CN215935701U

CN215935701U - Automatic multi-functional green house adjusts temperature

Info

Publication number: CN215935701U
Application number: CN202122603797.2U
Authority: CN
Inventors: 李娜
Original assignee: Linqu Chengguan Sub District Office
Current assignee: Linqu Chengguan Sub District Office
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-04
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of agricultural greenhouses, in particular to an automatic temperature-adjusting multifunctional agricultural greenhouse which comprises a greenhouse body, wherein an installation plate is fixedly connected between the left side wall and the right side wall in the greenhouse body, a temperature sensor is fixedly installed in the middle of the lower end surface of the installation plate, first connecting rods are fixedly connected in the middle of the upper side wall in the greenhouse body at equal intervals, main spray pipes are installed at the lower ends of the first connecting rods through buckle assemblies, and first connecting joints are uniformly distributed on the left side and the right side of each main spray pipe. The temperature sensor is used for detecting the temperature inside the greenhouse body, and the blower and the electric heating wire are used for adjusting the temperature inside the greenhouse body and increasing the temperature inside the greenhouse body; the interior of the greenhouse body is ventilated through the work of the air feeder and the suction fan, so that the effect of cooling is achieved; collect the rainwater through the rainwater collecting box, irrigate this internal crops of big-arch shelter, also can play the effect of cooling simultaneously.

Description

Automatic multi-functional green house adjusts temperature

Technical Field

The utility model relates to the technical field of agricultural greenhouses, in particular to an automatic temperature-adjusting multifunctional agricultural greenhouse.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, and belongs to the first industry, the science of researching agriculture is agriculture, the labor object of agriculture is living animals and plants, the obtained products are the animals and plants, and the agriculture is a basic industry for supporting national economic construction and development.

Patent application No. CN201821185661.6 discloses an agricultural greenhouse, comprising: the greenhouse comprises a greenhouse body, a plurality of supporting frames and a plurality of supporting columns, wherein the greenhouse body comprises a plurality of cross beams, longitudinal beams, arch frames, upright columns, reinforcing cross beams and reinforcing rods; the humidity adjusting device comprises a water tank, a water pump, a water pipe and an atomizing spray head; the heat preservation mechanism comprises a motor, a scroll, a curtain cloth and a pressing strip; the drip irrigation device comprises a drip irrigation pipe, an emitter, a support frame and a valve.

Above-mentioned green house is not convenient for control the temperature in the canopy, is not convenient for collect the rainwater simultaneously, utilizes the rainwater.

Therefore, an automatic temperature-adjusting multifunctional agricultural greenhouse is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic temperature-adjusting multifunctional agricultural greenhouse to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic temperature-adjusting multifunctional agricultural greenhouse comprises a greenhouse body, wherein a mounting plate is fixedly connected between the left side wall and the right side wall in the greenhouse body, a temperature sensor is fixedly mounted in the middle of the lower end face of the mounting plate, first connecting rods are fixedly connected in the middle of the upper side wall in the greenhouse body at equal intervals, main spray pipes are mounted at the lower ends of the first connecting rods through buckle assemblies, first connecting joints are uniformly distributed at the left side and the right side of each main spray pipe, one ends of the first connecting joints, which are far away from the main spray pipes, are connected with spray distribution pipes, second connecting rods are fixedly connected at the left side and the right side of the upper side wall in the greenhouse body, the second connecting rods correspond to the spray distribution pipes one by one, the spray distribution pipes are mounted at the lower ends of the second connecting rods through buckle assemblies, spray heads are distributed at the lower ends of the spray distribution pipes at equal intervals, supporting plates are arranged at the left side and the right side of the greenhouse body, and rainwater collection boxes are mounted at the upper ends of the supporting plates, the upper end of the rainwater collecting box is hinged with a cover plate through a hinge, water inlet holes are uniformly distributed on the cover plate, a bearing boss for bearing a filtering basket is fixedly connected to the inner side wall of the rainwater collecting box, the rainwater collecting box is communicated with a water outlet pipe, one end of the water outlet pipe, far away from the rainwater collecting box, extends into the greenhouse body and is communicated with a main pipe, a water pump is mounted on the water outlet pipe, a blower and a suction fan are respectively mounted at the upper ends of the supporting plates at the left side and the right side, an air outlet of the blower is communicated with the main pipe through an air supply pipe, two groups of second connectors are communicated with the air supply pipe, a connecting pipe is communicated between the two groups of second connectors, a heating mechanism is mounted on the connecting pipe, an air suction port of the suction fan is communicated with an air suction pipe, the air suction pipe extends into the greenhouse body, and an air suction hood is mounted on the right side wall in the greenhouse body, the air suction pipe is communicated with the air suction cover.

The heating mechanism comprises a heating shell, and an electric heating wire is installed in the heating shell. The electric heating wires heat air passing through the heating shell, then the air is sent into the main spray pipe and the branch spray pipes through the air supply pipes, and finally the air is sprayed out of the spray heads to adjust the temperature of the interior of the greenhouse body and increase the interior of the greenhouse body.

The temperature sensor is electrically connected with the input end of the controller, and the water pump, the air feeder, the suction fan and the electric heating wire are all electrically connected with the output end of the controller. The temperature sensor detects the temperature inside the greenhouse body, the detected temperature signal is transmitted to the controller, the controller controls the air feeder, the suction fan and the electric heating wire according to a set temperature interval, when the temperature inside the greenhouse body is lower, the controller controls the air feeder and the electric heating wire to work, and when the temperature inside the greenhouse body is higher, the controller controls the air feeder and the suction fan to work.

The buckle assembly comprises an upper buckle and a lower buckle, and the upper buckle and the lower buckle are fixedly connected through a connecting bolt. Pass main spray tube or divide the spray tube from last buckle and buckle down between, then will go up the buckle through connecting bolt and buckle connection fixed down to can install main spray tube at first connecting rod lower extreme through the buckle subassembly, will divide the spray tube to pass through the buckle subassembly and install at second connecting rod lower extreme.

A lock catch is arranged between one side of the cover plate, which is far away from the hinge, and the rainwater collecting box. The hasp is connected the rainwater collecting box fixedly, simultaneously, also conveniently opens the apron, is convenient for clear up rainwater collecting box inside.

The filtering basket comprises a basket body and a connecting boss positioned at the upper end of the outer ring of the basket body, positioning columns are distributed at the lower end of the connecting boss at equal intervals, and positioning holes for inserting the positioning columns are distributed on the bearing boss at equal intervals. The positioning column is inserted into the positioning hole to position the filtering basket, so that the filtering basket can be stably placed at the upper end of the bearing boss.

The water outlet pipe connected with the left rainwater collecting box is communicated with the front side of the main spray pipe, and the water outlet pipe connected with the right rainwater collecting box is communicated with the rear side of the main spray pipe. When needs irrigate the inside crops of big-arch shelter body through the rainwater, can carry from both ends around the main spray tube simultaneously for the liquid that enters into the main spray tube is more even, thereby makes the shower nozzle spray more even.

All install first valve on the outlet pipe, just be located on the blast pipe and install the second valve between two sets of second connectors, just be located heating mechanism both ends on the connecting pipe and all install the third valve, install the fourth valve on the aspiration channel. When irrigation is needed, the first valve is opened, the second valve is closed, the third valve is closed, and the fourth valve is closed; when the temperature needs to be raised, the first valve is closed, the second valve is closed, the third valve is opened, and the fourth valve is closed, so that the air blown by the air blower passes through the heating mechanism and is delivered to the main spray pipe; when the greenhouse body needs to be cooled, the first valve is closed, the second valve is opened, the third valve is closed, and the fourth valve is opened, so that the air blown by the air blower is not directly sent to the main spray pipe from the heating mechanism, and the heat in the greenhouse body is pumped out through the suction fan.

Compared with the prior art, the utility model has the beneficial effects that:

1. the temperature sensor is used for detecting the temperature inside the greenhouse body and transmitting a detected temperature signal to the controller; when the temperature in the greenhouse body is low, the air blower works to supply air to the air supply pipe, the air is heated by the electric heating wire in the heating mechanism and then is supplied to the main spray pipe and the branch spray pipe, and finally hot air is sprayed out of the spray head to adjust the temperature in the greenhouse body and increase the temperature in the greenhouse body; when the temperature needs to be reduced, wind is not directly sent to the main spray pipe and the branch spray pipes from the heating mechanism, and finally fresh air is directly sprayed out from the spray heads, heat in the greenhouse body is pumped out through the work of the suction fan, the interior of the greenhouse body is ventilated, and the effect of reducing the temperature is achieved;

2. when needs irrigate, open first valve, the second valve is closed, the third valve is closed, the fourth valve is closed, collect the rainwater through the rainwater collecting box, during raining, the rainwater enters into the rainwater collecting box from the inlet opening in, then filters through filtering the basket, filters the impurity in the rainwater, through water pump work, can be with the rainwater pump after filtering to main spray tube and branch spray tube, the direct shower nozzle blowout of following of final rainwater, irrigate this internal crops of big-arch shelter, also can play the effect of cooling simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a buckle assembly according to the present invention;

FIG. 3 is a schematic view of the construction of the main nozzle and the branch nozzle of the present invention;

FIG. 4 is a schematic view of the rainwater collection box of the present invention;

FIG. 5 is a schematic view of the cover plate structure of the present invention;

FIG. 6 is a schematic view of the heating mechanism of the present invention.

In the figure: 1. a greenhouse body; 2. mounting a plate; 3. a temperature sensor; 4. a first link; 5. a buckle assembly; 501. an upper buckle; 502. a lower buckle; 503. a connecting bolt; 6. a main nozzle; 7. a branch spray pipe; 8. a second link; 9. a spray head; 10. a support plate; 11. a rainwater collection box; 12. a cover plate; 13. a water inlet hole; 14. a filter basket; 15. receiving the boss; 16. a water outlet pipe; 17. a water pump; 18. a blower; 19. a suction fan; 20. an air supply pipe; 21. a connecting pipe; 22. a heating mechanism; 2201. heating the housing; 2202. an electric heating wire; 23. an air suction pipe; 24. an air suction hood.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an automatic multi-functional green house adjusts temperature, includes big-arch shelter body 1, fixedly connected with mounting panel 2 between the left and right sides wall in the big-arch shelter body 1, and terminal surface middle part fixed mounting has temperature sensor 3 under the mounting panel 2, detects the inside temperature of big-arch shelter body 1 through temperature sensor 3.

The big-arch shelter body is interior to go up the first connecting rod 4 of lateral wall middle part equidistance fixedly connected with, main nozzle 6 is installed through buckle subassembly 5 to the 4 lower extremes of first connecting rod, the equal evenly distributed of the left and right sides of main nozzle 6 has first connector, the one end that main nozzle 6 was kept away from to first connector is connected with branch spray tube 7, the equal fixedly connected with second connecting rod 8 in the big-arch shelter body is gone up the lateral wall left and right sides, second connecting rod 8 and branch spray tube 7 one-to-one, divide spray tube 7 to install in 8 lower extremes of second connecting rod through buckle subassembly 5, divide 7 lower extreme equidistance distributions of spray tube to have shower nozzle 9, buckle subassembly 5 includes buckle 501 and lower buckle 502, go up through connecting bolt 503 fixed connection between buckle 501 and the lower buckle 502. Install main spray tube 6 through buckle subassembly 5 and first connecting rod 4, will divide spray tube 7 to install through buckle subassembly 5 and second connecting rod 8, divide spray tube 7 evenly distributed upper end in big-arch shelter body 1 for divide 9 spun liquid and the gaseous distribution that can be even of spray tube 7 lower extreme in big-arch shelter body 1, can carry out even irrigation, even temperature regulation to the crops in the big-arch shelter body 1.

The left side and the right side of the greenhouse body 1 are respectively provided with a supporting plate 10, the upper end of the supporting plate 10 is provided with a rainwater collecting box 11, the upper end of the rainwater collecting box 11 is hinged with a cover plate 12 through a hinge, a lock catch is arranged between one side of the cover plate 12 far away from the hinge and the rainwater collecting box 11 and selects common lock catch products on the market, the lock catch is a mature technology in the prior art, so that the structure of the cover plate is not described too much, water inlet holes 13 are uniformly distributed on the cover plate 12, the inner side wall of the rainwater collecting box 11 is fixedly connected with a bearing boss 15 for bearing a filtering basket 14, the filtering basket 14 comprises a basket body and a connecting boss positioned at the upper end of the outer ring of the basket body, positioning columns are equidistantly distributed at the lower end of the connecting boss, positioning holes for inserting the positioning columns are equidistantly distributed on the bearing boss 15, the rainwater collecting box 11 is communicated with a water outlet pipe 16, one end of the water outlet pipe 16 far away from the rainwater collecting box 11 extends into the greenhouse body 1 and is communicated with a main spray pipe 6, the water outlet pipe 16 connected with the left rainwater collecting box 11 is communicated with the front side of the main spray pipe 6, the water outlet pipe 16 connected with the right rainwater collecting box 11 is communicated with the rear side of the main spray pipe 6, and the water pump 17 is installed on the water outlet pipe 16. Collect the rainwater through rainwater collecting box 11, during rainy, the rainwater enters into rainwater collecting box 11 from inlet opening 13 in, then filters through filtering basket 14, filters the impurity of rainwater, through water pump 17 work, can open apron 12 with the rainwater pump after filtering to main spray 6, can take out filtering basket 14 from rainwater collecting box 11 is inside, clears up filtering basket 14 and rainwater collecting box 11.

The upper ends of the left and right supporting plates 10 are respectively provided with a blower 18 and a suction fan 19, the air outlet of the blower 18 is communicated with the main spray pipe 6 through an air supply pipe 20, the air supply pipe 20 is communicated with two groups of second connectors, a connecting pipe 21 is communicated between the two groups of second connectors, a heating mechanism 22 is installed on the connecting pipe 21, the heating mechanism 22 comprises a heating shell 2201, an electric heating wire 2202 is installed in the heating shell 2201, the air suction inlet of the suction fan 19 is communicated with an air suction pipe 23, the air suction pipe 23 extends into the greenhouse body 1, the air suction cover 24 is installed on the right side wall in the greenhouse body 1, and the air suction pipe 23 is communicated with the air suction cover 24. When the temperature needs to be raised, the blower 18 works to supply air to the air supply pipe 20, the air is heated by the electric heating wire 2202 in the heating mechanism 22 and then is supplied to the main spray pipe 6 and the branch spray pipe 7, and finally the air is sprayed out from the spray head 9 to adjust the temperature of the interior of the greenhouse body 1 and raise the interior of the greenhouse body 1; when the temperature needs to be reduced, the blower 18 is operated to blow air to the air blowing pipe 20, and the air is directly blown to the main nozzle 6 without passing through the heating mechanism 22, and the heat in the greenhouse body 1 is extracted by the suction fan 19.

The temperature sensor 3 is electrically connected with the input end of the controller, and the water pump 17, the blower 18, the suction fan 19 and the electric heating wire 2202 are all electrically connected with the output end of the controller. The temperature sensor 3 is used for detecting the temperature inside the greenhouse body 1, detected temperature signals are transmitted to the controller, the controller controls the blower 18, the suction fan 19 and the electric heating wire 2202 according to a set temperature range, when the temperature inside the greenhouse body 1 is low, the controller controls the blower 18 and the electric heating wire 2202 to work, and when the temperature inside the greenhouse body 1 is high, the controller controls the blower 18 and the suction fan 19 to work.

The water outlet pipe 16 is provided with a first valve, the air supply pipe 20 is provided with a second valve between two groups of second connectors, the connecting pipe 21 is provided with third valves at two ends of the heating mechanism 22, and the air suction pipe 23 is provided with a fourth valve. When irrigation is needed, the first valve is opened, the second valve is closed, the third valve is closed, and the fourth valve is closed; when the temperature needs to be raised, the first valve is closed, the second valve is closed, the third valve is opened, and the fourth valve is closed, so that the air blown by the blower 18 passes through the heating mechanism 22 and is delivered to the main nozzle 6; when the greenhouse body needs to be cooled, the first valve is closed, the second valve is opened, the third valve is closed, and the fourth valve is opened, so that the air blown by the air blower 18 is not directly sent to the main spray pipe 6 from the heating mechanism 22, and the heat in the greenhouse body 1 is pumped out through the suction fan 19.

Specifically, when the greenhouse is used, the temperature sensor 3 is used for detecting the temperature inside the greenhouse body 1 and transmitting a detected temperature signal to the controller; when the temperature in the greenhouse body 1 is low, the first valve is closed, the second valve is closed, the third valve is opened, the fourth valve is closed, the blower 18 works to supply air to the air supply pipe 20, the air is heated by the electric heating wire 2202 in the heating mechanism 22 and then is supplied to the main spray pipe 6 and the branch spray pipes 7, and finally hot air is sprayed out from the spray head 9 to adjust the temperature in the greenhouse body 1 and increase the temperature in the greenhouse body 1; when the greenhouse needs to be cooled, the first valve is closed, the second valve is opened, the third valve is closed, the fourth valve is opened, the blower 18 works to directly send wind to the main spray pipe 6 and the branch spray pipe 7 from the heating mechanism 22, finally fresh air is directly sprayed out from the spray head 9, heat in the greenhouse body 1 is pumped out through the suction fan 19, the interior of the greenhouse body 1 is ventilated, and the effect of cooling is achieved; when needs irrigate, open first valve, the second valve is closed, the third valve is closed, the fourth valve is closed, collect the rainwater through rainwater collecting box 11, during raining, the rainwater enters into rainwater collecting box 11 from inlet opening 13, then filter through filtering basket 14, filter the impurity in the rainwater, work through water pump 17, can be with the rainwater pump after filtering to main spray tube 6 and branch spray tube 7, the direct blowout from shower nozzle 9 of final rainwater, irrigate the crops in the big-arch shelter body 1, also can play the effect of cooling simultaneously.

It should be noted that: the controller disclosed by the utility model is preferably an STM32 single chip microcomputer, and the controller controls the water pump 17, the blower 18, the suction fan 19 and the electric heating wire 2202 to work by adopting a method commonly used in the prior art, so that the utility model is not described in more detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic multi-functional green house adjusts temperature, includes big-arch shelter body (1), its characterized in that: fixedly connected with mounting panel (2) between the left and right sides wall in big-arch shelter body (1), terminal surface middle part fixed mounting has temperature sensor (3) under mounting panel (2), side wall middle part equidistance fixedly connected with first connecting rod (4) in big-arch shelter body (1), main nozzle (6) is installed through buckle subassembly (5) to first connecting rod (4) lower extreme, the equal evenly distributed in the left and right sides of main nozzle (6) has first connector, the one end that main nozzle (6) was kept away from to first connector is connected with branch spray tube (7), side wall left and right sides is all fixedly connected with second connecting rod (8) in big-arch shelter body (1), second connecting rod (8) and branch spray tube (7) one-to-one, branch spray tube (7) are installed in second connecting rod (8) lower extreme through buckle subassembly (5), branch spray tube (7) lower extreme equidistance distribution has shower nozzle (9), the greenhouse is characterized in that supporting plates (10) are arranged on the left side and the right side of the greenhouse body (1), a rainwater collecting box (11) is mounted at the upper end of each supporting plate (10), a cover plate (12) is hinged to the upper end of each rainwater collecting box (11) through a hinge, water inlet holes (13) are uniformly distributed in each cover plate (12), a bearing boss (15) used for bearing a filtering basket (14) is fixedly connected to the inner side wall of each rainwater collecting box (11), each rainwater collecting box (11) is communicated with a water outlet pipe (16), one end, far away from each rainwater collecting box (11), of each water outlet pipe (16) extends into the interior of the greenhouse body (1) and is communicated with a main nozzle (6), a water pump (17) is mounted on each water outlet pipe (16), a blower (18) and a suction fan (19) are mounted at the upper ends of the supporting plates (10) on the left side and the right side, the air outlets of the blower (18) are communicated with the main nozzles (6) through an air supply pipe (20), the utility model discloses a greenhouse is characterized in that the intercommunication has two sets of second connectors on blast pipe (20), and is two sets of the intercommunication has connecting pipe (21) between the second connector, install heating mechanism (22) on connecting pipe (21), the inlet scoop intercommunication of suction fan (19) has aspiration channel (23), aspiration channel (23) stretch into big-arch shelter body (1) inside, aspiration channel (24) are installed to the right lateral wall in big-arch shelter body (1), aspiration channel (23) are linked together with aspiration channel (24).

2. The automatic temperature-adjusting multifunctional agricultural greenhouse of claim 1, wherein: the heating mechanism (22) comprises a heating shell (2201), and an electric heating wire (2202) is installed in the heating shell (2201).

3. The automatic temperature-adjusting multifunctional agricultural greenhouse of claim 2, wherein: the temperature sensor (3) is electrically connected with the input end of the controller, and the water pump (17), the blower (18), the suction fan (19) and the electric heating wire (2202) are all electrically connected with the output end of the controller.

4. The automatic temperature-adjusting multifunctional agricultural greenhouse of claim 1, wherein: the buckle assembly (5) comprises an upper buckle (501) and a lower buckle (502), and the upper buckle (501) and the lower buckle (502) are fixedly connected through a connecting bolt (503).

5. The automatic temperature-adjusting multifunctional agricultural greenhouse of claim 1, wherein: a lock catch is arranged between one side of the cover plate (12) far away from the hinge and the rainwater collection box (11).

6. The automatic temperature-adjusting multifunctional agricultural greenhouse of claim 1, wherein: the filtering basket (14) comprises a basket body and a connecting boss positioned at the upper end of the outer ring of the basket body, positioning columns are distributed at the lower end of the connecting boss at equal intervals, and positioning holes for inserting the positioning columns are distributed at equal intervals on the bearing boss (15).

7. The automatic temperature-adjusting multifunctional agricultural greenhouse of claim 1, wherein: the water outlet pipe (16) connected with the left rainwater collecting box (11) is communicated with the front side of the main spray pipe (6), and the water outlet pipe (16) connected with the right rainwater collecting box (11) is communicated with the rear side of the main spray pipe (6).

8. The automatic temperature-adjusting multifunctional agricultural greenhouse of claim 1, wherein: all install first valve on outlet pipe (16), just be located on blast pipe (20) and install the second valve between two sets of second connectors, just be located heating mechanism (22) both ends and all install the third valve on connecting pipe (21), install the fourth valve on aspiration channel (23).