CN113207505A

CN113207505A - System equipment for adjusting soil and temperature in greenhouse inside

Info

Publication number: CN113207505A
Application number: CN202110579089.1A
Authority: CN
Inventors: 宋骐骏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-08-06
Anticipated expiration: 2041-05-26
Also published as: CN113207505B

Abstract

The invention discloses a system device for adjusting soil and temperature in a greenhouse, which relates to the technical field of greenhouses and specifically comprises the following components: the greenhouse comprises a greenhouse body and a temperature sensor assembly; the greenhouse body is used for creating a suitable growth temperature environment for plants; the ventilation pipeline is embedded in the soil inside the greenhouse body; the temperature sensor assembly is located above the ventilation duct. This inside system's equipment of adjusting soil and temperature in the canopy of big-arch shelter, based on the principle that the temperature is less than the earth's surface temperature in the soil, carry out the mutual replacement with the air in big-arch shelter inside temperature and the big-arch shelter soil, be favorable to making the inside temperature of big-arch shelter fit, improve human comfort level, guarantee simultaneously that soil temperature is not influenced, make the plant can healthily grow up, and through monitoring soil inside temperature, and the cooperation is favorable to adjusting soil temperature to water heating or unheated, can make the water outflow carry out the humidification to soil through to the water pressure boost simultaneously, ensure that the required moisture of vegetation is sufficient.

Description

System equipment for adjusting soil and temperature in greenhouse inside

Technical Field

The invention relates to the technical field of greenhouses, in particular to a system device for adjusting soil and temperature in a greenhouse inside the greenhouse.

Background

The special building for growing the greenhouse plants has heat preservation performance, can provide the temperature required by the growth of the plants, and can provide enough fruits, vegetables and green plants for people even in winter due to the appearance of the greenhouse, so that the life quality of the people is improved.

The inside temperature of current big-arch shelter generally will be higher than ambient temperature, leads to inside stifled, influences people in the inside normal operating of big-arch shelter, and the temperature regulation leads to the required growing temperature of plant not enough again easily, is unfavorable for vegetation's problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides system equipment for adjusting the soil and the temperature in a greenhouse, and solves the problems that the temperature in the greenhouse is generally higher than the outside temperature, so that the interior is stuffy, the normal operation of people in the greenhouse is influenced, the required growth temperature of plants is insufficient due to temperature adjustment, and the plant growth is not facilitated.

In order to achieve the purpose, the invention is realized by the following technical scheme: inside system's equipment of adjusting soil and temperature in the canopy of big-arch shelter includes:

a greenhouse body;

the greenhouse body is used for creating a suitable growth temperature environment for plants;

the ventilation pipeline is embedded in the soil inside the greenhouse body;

the ventilation duct further includes:

the transmission pipes are embedded in the inner walls of the two sides of the greenhouse body and are symmetrically distributed on the two sides of the ventilation pipeline;

the mesh holes are used for discharging air in the ventilation pipeline and are uniformly distributed on the surface of the ventilation pipeline;

the gauze is arranged on the inner surface of the transmission pipe;

the sliding rail is fixed on the top of the inner wall of the greenhouse body;

the sliding support arm is arranged inside the sliding rail and horizontally slides left and right along the inside of the sliding rail;

the servo motor is fixed on the bottom surface of the sliding support arm;

the air exhaust fan is connected to the bottom of the servo motor;

the corrugated pipe is connected to the right side of the air exhaust fan, and the right end of the corrugated pipe is connected with the transmission pipe;

the temperature sensor assembly is located above the ventilation pipeline.

Optionally, the air exhaust fan forms a communication structure with the ventilation pipeline through the corrugated pipe and the transmission pipe, and forms a sliding structure with the sliding rail through the sliding support arm, and forms a rotating structure with the sliding support arm through the servo motor.

Optionally, the inside of bellows is provided with fragrant board, fragrant board is disc shape and the surface is the micropore form, fragrant board is formed after smashing the compression by oranges and tangerines.

Optionally, an aluminum water pipe is arranged inside the transmission pipe, and one end of the aluminum water pipe penetrates through the inside of the transmission pipe and is connected with a water pump;

the aluminum water pipe comprises:

the through hole is used for facilitating the water body in the aluminum water pipe to flow out;

the membrane is arranged inside the through hole;

and the torsional spring sealing piece is arranged above the diaphragm.

Optionally, the outer opening structure of the torsional spring sealing piece is matched with the inner opening structure of the through hole, the lower surface of the torsional spring sealing piece is attached to the upper surface of the diaphragm, and a rotating structure is formed between the torsional spring sealing piece and the aluminum water pipe.

Optionally, the aluminum water pipe further includes:

the heating wire, the heating wire is used for heating the inside water of aluminium system water pipe, be the parallel form between heating wire and the aluminium system water pipe and distribute.

Optionally, the temperature sensor assembly includes:

the first sensor is embedded in the soil inside the greenhouse body, and a drill bit is arranged at the bottom of the first sensor;

the guard bar is fixed at the edge of the upper surface of the drill bit;

and the second sensor is arranged above the first sensor and is positioned above the soil.

Optionally, the guard bars are symmetrically distributed about a vertical central axis of the first sensor, and the first sensor forms a semi-enclosed structure through the guard bars.

Optionally, the first sensor is used for monitoring the temperature inside the soil, and the second sensor is used for monitoring the temperature above the soil.

The invention provides a system device for adjusting soil and temperature in a greenhouse, which has the following beneficial effects:

based on the principle that the temperature is lower than the earth's surface temperature in the soil, carry out mutual replacement with the air in big-arch shelter inside temperature and the big-arch shelter soil, be favorable to making the inside temperature of big-arch shelter fit, improve human comfort level, it is not influenced to guarantee simultaneously that soil temperature, make the plant can grow healthily, and through monitoring the inside temperature of soil, and the cooperation is favorable to adjusting soil temperature to water heating or unheated, can make the water outflow carry out the humidification to soil through to the water pressure boost simultaneously, ensure that the required moisture of vegetation is sufficient.

1. According to the system equipment for adjusting the soil and the temperature in the greenhouse, the second sensor detects the temperature above the soil in the greenhouse body, when the temperature is higher than a preset value, the air exhaust fan operates to exhaust the air in the ventilation pipeline under the soil into the greenhouse body to reduce the temperature, meanwhile, negative air pressure is generated at the top of the transmission pipe positioned on the left side of the ventilation pipeline to suck hot air in the greenhouse body into the ventilation pipeline and diffuse the hot air into the soil through meshes, so that the soil temperature is favorably kept not to be influenced, and meanwhile, the comfort level of a human body during movement is favorably improved;

2. according to the system equipment for adjusting the soil and the temperature in the greenhouse, the air exhaust fan can horizontally rotate clockwise or anticlockwise through the servo motor, and can slide through the slide rail and the slide support arm, so that the cooling of different areas in the greenhouse body is facilitated, the uniform temperature in the greenhouse body is kept, the fragrance plate is arranged in the corrugated pipe, and the fragrance of air can be increased, so that the offensive smell of miscellaneous soil in the air is avoided, meanwhile, the fragrance plate can support the corrugated pipe, and the situation that the diameter of an inner opening of the corrugated pipe is reduced due to the fact that the corrugated pipe is bent and concaved inwards is avoided;

3. according to the system equipment for adjusting the soil and the temperature in the greenhouse, the first sensor monitors the temperature in the soil, meanwhile, the water body is introduced into the aluminum water pipe to absorb the heat in the ventilation pipeline, so that the soil is prevented from being excessively heated by the heat, the water body can be heated by the heating wire, and the air in the ventilation pipeline is heated until the soil heat reaches the temperature required by plant growth;

4. according to the system equipment for adjusting the soil and the temperature in the greenhouse, the diaphragm is arranged to prevent water from flowing out of the through hole, when the water pump increases the water pressure, the water pressure is higher than the pressure which can be borne by the diaphragm, so that the water can flow out through the diaphragm, and then the water penetrates through the meshes and is immersed in the soil, so that the soil is favorably humidified, and sufficient moisture required by plant growth is favorably ensured;

5. this inside system's equipment of adjusting soil and temperature in the canopy of big-arch shelter, when the pressure that the water pump caused the water is not enough struts the diaphragm, the diaphragm is closed, and the torsional spring mounting is pasted in the diaphragm upper surface simultaneously, is favorable to strengthening the diaphragm closure degree to be favorable to preventing that the water from oozing, and the torsional spring mounting resilience can make the diaphragm close fast after humidifying soil, avoids the diaphragm to have the condition production not closed.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a front view of the air extractor of the present invention;

FIG. 3 is a schematic view of the inner structure of the ventilation duct according to the present invention;

FIG. 4 is a schematic view of a temperature sensor assembly according to the present invention;

FIG. 5 is a schematic view of the internal structure of an aluminum water pipe according to the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention.

In the figure: 1. a greenhouse body; 2. a ventilation duct; 201. a conveying pipe; 202. mesh openings; 203. gauze; 3. a slide rail; 4. sliding the support arm; 5. a servo motor; 6. an air exhaust fan; 7. a bellows; 8. a temperature sensor assembly; 801. a first sensor; 802. a drill bit; 803. a guard bar; 804. a second sensor; 9. a fragrance sheet; 10. an aluminum water pipe; 1001. a through hole; 1002. a membrane; 1003. a torsion spring sealing sheet; 1004. an electric heating wire.

Detailed Description

As shown in fig. 1 to 3, the system for adjusting soil and temperature inside a greenhouse comprises: the greenhouse body 1 is used for creating a suitable growth temperature environment for plants; the ventilation pipeline 2 is embedded in the soil inside the greenhouse body 1; the ventilation duct 2 further comprises: the transmission pipes 201 are embedded in the inner walls of the two sides of the greenhouse body 1, and the transmission pipes 201 are symmetrically distributed on the two sides of the ventilation pipeline 2; the greenhouse comprises meshes 202, gauze 203, a sliding rail 3 and a greenhouse body 1, wherein the meshes 202 are used for discharging air in the ventilation pipeline 2, the meshes 202 are uniformly distributed on the surface of the ventilation pipeline 2, the gauze 203 is arranged on the inner surface of the transmission pipe 201, the gauze 203 is positioned on the inner surface of the transmission pipe 201, so that the air can conveniently penetrate through the inner surface of the transmission pipe 201 and can be prevented from penetrating through the meshes 202 to enter the transmission pipe 201, and the sliding rail 3 is fixed to the top of the inner wall of the greenhouse body 1; the sliding support arm 4 is arranged inside the sliding rail 3, and the sliding support arm 4 horizontally slides left and right along the inside of the sliding rail 3; the servo motor 5, the servo motor 5 is fixed on the bottom surface of the sliding support arm 4; the air exhaust fan 6 is connected to the bottom of the servo motor 5; the corrugated pipe 7, the corrugated pipe 7 is connected to the right side of the air exhaust fan 6, the right end of the corrugated pipe 7 is connected with the transmission pipe 201, the air exhaust fan 6 forms a communicating structure with the ventilation pipeline 2 through the corrugated pipe 7, the air exhaust fan 6 forms a sliding structure with the sliding rail 3 through the sliding support arm 4, and the air exhaust fan 6 forms a rotating structure with the sliding support arm 4 through the servo motor 5, when the temperature inside the greenhouse body 1 needs to be reduced so as to facilitate the movement of human body, the air exhaust fan 6 operates to extract the low-temperature air inside the ventilation pipeline 2, the low-temperature air passes through the transmission pipe 201 and the corrugated pipe 7 and is exhausted from the air exhaust fan 6 to the interior of the greenhouse body 1, so that the temperature inside the greenhouse body 1 is reduced, meanwhile, negative air pressure is generated at the top of the other transmission pipe 201 to suck the hot air inside the greenhouse body 1 into the ventilation pipeline 2 and is exhausted into the soil through the mesh 202, thereby be favorable to keeping soil temperature not to receive the reduction, make the plant normal growth, and air exhaust fan 6 slides along slide rail 3 inside through slip support arm 4, servo motor 5 drives air exhaust fan 6 horizontal rotation angle of regulation simultaneously, thereby be favorable to evenly spreading low-temperature gas to every region in big-arch shelter body 1, make indoor temperature unified, the inside of bellows 7 is provided with fragrant board 9, fragrant board 9 is discoid and the surface is the micropore form, fragrant board 9 is formed after smashing the compression by oranges and tangerines, need pass fragrant board 9 during the air escape in the soil, fragrant board 9 can cover the soil fishy smell in the air, avoid influencing human smell, fragrant board 9 can support bellows 7 simultaneously, prevent that bellows 7 from taking place the condition production that the indent leads to the internal orifice diameter to diminish because of the bending.

As shown in fig. 4, the system for adjusting the soil and temperature inside the greenhouse inside, the temperature sensor assembly 8 is located above the ventilation pipe 2, and the temperature sensor assembly 8 includes: the first sensor 801 is embedded in the soil inside the greenhouse body 1, and the drill bit 802 is arranged at the bottom of the first sensor 801; the guard bar 803, the guard bar 803 is fixed on the edge of upper surface of the bit 802; the second sensor 804 is arranged above the first sensor 801, the second sensor 804 is located above soil, the guard bars 803 are symmetrically distributed about a vertical central axis of the first sensor 801, the first sensor 801 forms a semi-enclosed structure through the guard bars 803, the first sensor 801 is used for monitoring the temperature inside the soil, the second sensor 804 is used for monitoring the temperature above the soil, the guard bars 803 are symmetrically distributed about the vertical central axis of the first sensor 801, the first sensor 801 forms a semi-enclosed structure through the guard bars 803, the first sensor 801 is used for monitoring the temperature inside the soil, the second sensor 804 is used for monitoring the temperature above the soil, the first sensor 801 needs to sink into the soil, the drill bit 802 is enabled to be abutted against the surface of the soil at the moment, the drill bit 802 can sink underground with the first sensor 801 by holding a handle above the second sensor 804 to rotate, and because the guard bars 803 are distributed outside the first sensor 801 in parallel, the first sensor 801 can be prevented from rubbing with soil, and the second sensor 804 is positioned above the soil and can monitor the temperature inside the greenhouse body 1.

As shown in fig. 5-6, in the system for adjusting soil and temperature inside a greenhouse, an aluminum water pipe 10 is arranged inside a transmission pipe 201, and one end of the aluminum water pipe 10 penetrates through the transmission pipe 201 and is connected with a water pump; the aluminum water pipe 10 includes: the through hole 1001 is used for facilitating the water body in the aluminum water pipe 10 to flow out; a diaphragm 1002, the diaphragm 1002 being disposed inside the through hole 1001; torsional spring mounting 1003, torsional spring mounting 1003 set up in the diaphragm 1002 top, and the outer mouthful of structure of torsional spring mounting 1003 is identical with the interior mouthful of structure of through-hole 1001, and torsional spring mounting 1003 lower surface laminates mutually with diaphragm 1002 upper surface, constitutes revolution mechanic moreover between torsional spring mounting 1003 and the aluminium system water pipe 10, and aluminium system water pipe 10 still includes: heating wire 1004, heating wire 1004 is used for heating the inside water of aluminium water pipe 10, it distributes to be parallel form between heating wire 1004 and the aluminium water pipe 10, the temperature in the soil is monitored to first sensor 801, when the high temperature, the water pump is inside with water injection aluminium water pipe 10, thereby absorb the inside heat of pipeline 2 of taking a breath, be favorable to reducing the soil temperature, and when the temperature was low excessively, heating wire 1004 makes the heat distribute to pipeline 2 of taking a breath inside to the water heating, thereby heat up soil, and the water pressure that the water pump caused the water this moment is not enough to strut diaphragm 1002, and when needs were to soil humidification, the water pump makes it strut diaphragm 1002 can to the water pressurization, the water passes through-hole 1001, mesh 202 gets into in the soil, and torsional spring mounting 1003 kick-back can make the diaphragm 1002 quick closure after humidifying soil, avoid diaphragm 1002 to have the circumstances of not closed to produce.

In summary, when the system device for adjusting the soil and the temperature inside the greenhouse is used, the drill bit 802 is firstly abutted against the surface of the soil, the drill bit 802 can be driven to sink underground by holding the handle above the second sensor 804 to rotate, the first sensor 801 is prevented from rubbing with the soil due to the fact that the guard bars 803 are distributed outside the first sensor 801 in parallel, and the temperature inside the greenhouse body 1 can be monitored by the aid of the second sensor 804 above the soil;

then, when the temperature inside the greenhouse body 1 detected by the second sensor 804 is higher than a preset value, the air exhaust fan 6 operates to extract low-temperature air inside the ventilation pipeline 2, the low-temperature air passes through the transmission pipe 201 and the corrugated pipe 7 and is exhausted from the air exhaust fan 6 to the inside of the greenhouse body 1, so that the temperature inside the greenhouse body 1 is reduced, the air exhaust fan 6 slides along the inside of the sliding rail 3 through the sliding support arm 4, meanwhile, the servo motor 5 drives the air exhaust fan 6 to horizontally rotate for adjusting the angle, so that the low-temperature air is favorably and uniformly distributed to each area inside the greenhouse body 1, the indoor temperature is uniform, the air in the soil needs to pass through the aromatic plate 9 when being exhausted, the aromatic plate 9 can cover soil fishy smell in the air, and the influence on the human smell is avoided;

then, negative air pressure is generated at the top of the other transmission pipe 201 to suck hot air in the greenhouse body 1 into the ventilation pipeline 2 and the hot air is discharged into soil through the meshes 202, so that the temperature of the soil is favorably kept from being reduced, and plants can grow normally;

then, when the temperature in the soil monitored by the first sensor 801 is higher than a preset value, the water pump injects the water into the aluminum water pipe 10, so that the heat in the ventilation pipeline 2 is absorbed, the soil temperature is favorably reduced, and when the temperature is too low, the heating wire 1004 heats the water to dissipate the heat into the ventilation pipeline 2, so that the soil is heated, and the water pressure of the water pump to the water is not enough to prop open the membrane 1002;

finally, when soil needs to be humidified, the water pump pressurizes the water body to enable the water body to stretch the membrane 1002, the water body penetrates through the through hole 1001 and the mesh 202 to enter the soil, and the torsional spring sealing sheet 1003 rebounds after the soil is humidified to enable the membrane 1002 to be quickly closed, so that the situation that the membrane 1002 is not closed is avoided.

Claims

1. Inside system's equipment of adjusting soil and temperature in the canopy of big-arch shelter includes:

a greenhouse body (1);

the method is characterized in that:

the greenhouse body (1) is used for creating a growth temperature environment suitable for plants;

the ventilation pipeline (2), the ventilation pipeline (2) is buried in the soil inside the greenhouse body (1);

the ventilation duct (2) further comprises:

the conveying pipes (201), the conveying pipes (201) are embedded in the inner walls of the two sides of the greenhouse body (1), and the conveying pipes (201) are symmetrically distributed on the two sides of the ventilation pipeline (2);

the mesh (202) is used for discharging air inside the ventilation pipeline (2), and the mesh (202) is uniformly distributed on the surface of the ventilation pipeline (2);

the gauze (203), the gauze (203) is arranged on the inner surface of the conveying pipe (201);

the sliding rail (3), the sliding rail (3) is fixed on the top of the inner wall of the greenhouse body (1);

the sliding support arm (4), the sliding support arm (4) is arranged inside the sliding rail (3), and the sliding support arm (4) horizontally slides left and right along the inside of the sliding rail (3);

the servo motor (5), the servo motor (5) is fixed on the bottom surface of the sliding support arm (4);

the air exhaust fan (6), the air exhaust fan (6) is connected to the bottom of the servo motor (5);

the corrugated pipe (7), the corrugated pipe (7) is connected to the right side of the air exhaust fan (6), and the right end of the corrugated pipe (7) is connected with the transmission pipe (201);

a temperature sensor assembly (8), the temperature sensor assembly (8) being located above the ventilation duct (2).

2. The system equipment for adjusting soil and temperature in the greenhouse according to claim 1, wherein the air extractor (6) is connected with the ventilation pipeline (2) through a corrugated pipe (7), a transmission pipe (201) and a sliding structure is formed between the sliding support arm (4) and the sliding rail (3), and the air extractor (6) is connected with the sliding support arm (4) through a servo motor (5) and is connected with the sliding support arm (4) through a rotating structure.

3. The system equipment for adjusting soil and temperature in the greenhouse inside as claimed in claim 1, wherein the corrugated pipe (7) is internally provided with a fragrant board (9), the fragrant board (9) is in a shape of a circular disc and has a microporous surface, and the fragrant board (9) is formed by crushing and compressing citrus.

4. The system equipment for adjusting soil and temperature in the greenhouse according to claim 1, wherein an aluminum water pipe (10) is arranged in the transmission pipe (201), and one end of the aluminum water pipe (10) penetrates through the transmission pipe (201) and is connected with a water pump;

the aluminum water pipe (10) includes:

the through hole (1001) is used for facilitating the water body in the aluminum water pipe (10) to flow out;

a diaphragm (1002), the diaphragm (1002) being disposed inside the through-hole (1001);

and the torsional spring sealing piece (1003) is arranged above the diaphragm (1002).

5. The system equipment for adjusting soil and temperature in the greenhouse according to claim 4, wherein the outer opening structure of the torsion spring sealing sheet (1003) is matched with the inner opening structure of the through hole (1001), the lower surface of the torsion spring sealing sheet (1003) is attached to the upper surface of the diaphragm (1002), and a rotating structure is formed between the torsion spring sealing sheet (1003) and the aluminum water pipe (10).

6. System equipment for the regulation of soil and temperature inside greenhouses according to claim 4, characterized in that said aluminium water pipe (10) further comprises:

the heating wire (1004) is used for heating the water body in the aluminum water pipe (10), and the heating wire (1004) and the aluminum water pipe (10) are distributed in a parallel manner.

7. The system for regulating the soil and temperature inside a greenhouse as claimed in claim 1, wherein the temperature sensor assembly (8) comprises:

the greenhouse comprises a first sensor (801), wherein the first sensor (801) is buried in the soil inside a greenhouse body (1), and a drill bit (802) is arranged at the bottom of the first sensor (801);

the guard bar (803), the guard bar (803) is fixed on the edge of the upper surface of the drill bit (802);

a second sensor (804), the second sensor (804) being disposed above the first sensor (801), the second sensor (804) being located above the soil.

8. The system equipment for adjusting soil and temperature in the greenhouse as claimed in claim 7, wherein the guard bars (803) are symmetrically distributed about the vertical central axis of the first sensor (801), and the first sensor (801) forms a semi-enclosed structure through the guard bars (803).

9. The system for regulating soil and temperature inside a greenhouse as claimed in claim 7, wherein the first sensor (801) is used for monitoring the temperature inside the soil, and the second sensor (804) is used for monitoring the temperature above the soil.