CN215957442U

CN215957442U - Agricultural greenhouse temperature adjusting device

Info

Publication number: CN215957442U
Application number: CN202122299203.3U
Authority: CN
Inventors: 邹佳运; 赵建荣; 张韩; 邹长明
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an agricultural greenhouse temperature adjusting device, which comprises a bearing beam frame, wherein a box body is arranged at the top of the bearing beam frame, sliding blocks are arranged on the left side and the right side of the bottom of the box body, sliding rails are arranged at the bottom ends of the two groups of sliding blocks, positioning frames are arranged on the left side wall and the right side wall of the bearing beam frame, power assemblies are arranged on the left side and the right side of the box body, a partition is arranged in an inner cavity of the box body, the inner cavity of the box body is divided into a water storage chamber and a heating chamber by the partition, a water spraying assembly, a water inlet pipe, a temperature control switch and an air inlet pipe are arranged at one time from left to right on the top of the box body, an electromagnetic valve is arranged on the air inlet pipe, an electric heating wire is arranged in the inner cavity of the heating chamber, an air spraying assembly is arranged on the right side of the box body, a temperature sensor is arranged at the bottom of the box body, and the temperature sensor is electrically output and connected with a processing chip, the vegetable planted by farmers has good production environment, and the possibility of economic loss is reduced.

Description

Agricultural greenhouse temperature adjusting device

Technical Field

The utility model relates to the technical field of agricultural greenhouse equipment, in particular to an agricultural greenhouse temperature adjusting device.

Background

The agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, the agriculture belongs to the first industry, the working objects of the agriculture are living animals and plants, the obtained products are the animals and plants, the agriculture is a basic industry for supporting national economic construction and development, the greenhouse agriculture refers to the agriculture operated in artificial heat preservation facilities, is a supplement for fields, is divided into a glass greenhouse and a plastic greenhouse, can manually adjust the temperature and the humidity, is mainly used for over-season cultivation of vegetables, enables the production and the supply of the vegetables in two seasons of winter and spring, and can obtain various agricultural products by utilizing greenhouse agricultural technology in cold regions.

At present, in the use process of an agricultural greenhouse, the temperature in the greenhouse is difficult to be well controlled, so that vegetables planted by farmers cannot obtain a good production environment, economic loss is easily caused, and therefore an agricultural greenhouse temperature adjusting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide an agricultural greenhouse temperature adjusting device, which is convenient for adjusting the temperature of an agricultural greenhouse well, so that vegetables planted by farmers have a good production environment and the possibility of economic loss is reduced.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

an agricultural greenhouse temperature adjusting device comprises a bearing beam frame, wherein a box body is arranged at the top of the bearing beam frame, sliding blocks are arranged on the left side and the right side of the bottom of the box body, sliding rails are arranged at the bottom ends of two groups of sliding blocks, the bottoms of the sliding rails are fixedly connected with the bearing beam frame, positioning frames are arranged on the left side wall and the right side wall of the bearing beam frame, and power assemblies are arranged on the left side and the right side of the box body;

the water spraying device comprises a box body, a water spraying component, a water inlet pipe, a temperature control switch and an air inlet pipe, wherein a partition is arranged in an inner cavity of the box body, the inner cavity of the box body is partitioned into a water storage chamber and a heating chamber through the partition, the water storage chamber is located on the left side of the heating chamber, the top of the box body is provided with the water spraying component, the water inlet pipe, the temperature control switch and the air inlet pipe from left to right at one time, the bottom of the inner cavity of the water inlet pipe is communicated with the water storage chamber, an electromagnetic valve is arranged on the air inlet pipe, the bottom of the inner cavity of the air inlet pipe is communicated with the heating chamber, a bottom sensing end of the temperature control switch extends into the inner cavity of the heating chamber, an electric heating wire is arranged in the inner cavity of the heating chamber and is electrically connected with the temperature control switch, and an air spraying component is arranged on the right side of the box body;

the bottom of box is provided with temperature sensor, temperature sensor electrical output is connected with handles the chip, and handles chip and solenoid valve electrical output connection.

Preferably, the aforesaid is arranged in agricultural greenhouse temperature regulation apparatus, power component includes the motor that just reverses, just reverse motor and processing chip electric property input connection, the bottom power output end of the motor that just reverses is provided with the power shaft, the outer wall bottom rigid coupling of power shaft has the gear, the gear is pressed close to one side meshing of bearing the roof beam structure and is had the rack, and the rack corresponds looks rigid coupling with the locating rack, and is two sets of the rotation opposite direction of the motor that just reverses, the slider of being convenient for carries out slide adjusting on the slide rail.

Preferably, in the agricultural greenhouse temperature adjusting device, a fastening screw is arranged at the top of the positioning frame, and the positioning frame is fixedly connected with the bearing beam frame through the fastening screw, so that the positioning frame can be conveniently installed and fixed on the bearing beam frame.

Preferably, the aforesaid is arranged in agricultural greenhouse temperature regulation apparatus, the water spray subassembly includes the water pump, the water pump with handle chip electrical property input connection, the right side input intercommunication of water pump has the outlet pipe, and the bottom input of outlet pipe stretches into the inner chamber bottom of reservoir chamber, the left side output intercommunication of water pump has first hollow long tube, and the left side wall rigid coupling of first hollow long tube and box, the bottom of first hollow long tube is from even intercommunication forward backward has the nozzle, is convenient for evenly spray the water source in to the agricultural greenhouse and cools down the regulation.

Preferably, the air injection assembly comprises an air pump, the top input end of the air pump is communicated with the inner cavity of the heating chamber through a guide pipe, the bottom of the air pump is communicated with a second hollow long pipe, and air injection holes are uniformly formed in the bottom of the second hollow long pipe, so that hot air can be uniformly sprayed into the agricultural greenhouse to be heated and adjusted.

Preferably, the agricultural greenhouse temperature adjusting device comprises two groups of heat insulation plates, the two groups of heat insulation plates are fixedly connected with the box body, and a heat insulation layer is arranged between the two groups of heat insulation plates, so that heat insulation protection between the water storage chamber and the heating chamber is facilitated.

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

the box body moving device is reasonable in structural design, on one hand, the power assembly provides driving force for the device, and the box body can conveniently move and adjust on the bearing beam frame back and forth through the sliding fit of the sliding block on the sliding rail; on the other hand passes through temperature sensor and responds to the temperature in the greenhouse in real time when the box removes, through the cooperation of water spray subassembly and jet-propelled subassembly, to spraying the water source in the greenhouse and cooling down the regulation, or to spraying in the greenhouse and send steam to carry out the regulation of rising temperature to be convenient for carry out good regulation to the temperature in agricultural greenhouse, make the vegetables that the peasant household planted have good production environment, reduce the possibility that causes economic loss.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a use state of the present invention;

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a functional block diagram of the control system of the present invention;

FIG. 4 is a schematic view of the structure of the partitioning member of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bearing beam frame, 2-box, 3-slide rail, 4-slide block, 5-power assembly, 501-positive and negative rotation motor, 502-power shaft, 503-gear, 504-rack, 6-temperature sensor, 7-locating rack, 8-water spray assembly, 801-water pump, 802-water outlet pipe, 803-first hollow long pipe, 804-nozzle, 9-air spray assembly, 901-air pump, 902-second hollow long pipe, 903-air spray hole, 10-water inlet pipe, 11-separating piece, 1101-heat insulation board, 1102-heat insulation layer, 12-temperature control switch, 13-air inlet pipe, 14-electromagnetic valve, 15-electric heating wire, 16-water storage chamber, 17-heating chamber and 18-processing chip.

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. 1-4, an agricultural greenhouse temperature adjusting device comprises a bearing beam frame 1, a box body 2 is arranged on the top of the bearing beam frame 1, sliders 4 are arranged on the left and right sides of the bottom of the box body 2, slide rails 3 are arranged at the bottom ends of two sets of sliders 4, the bottoms of the slide rails 3 are fixedly connected with the bearing beam frame 1, positioning frames 7 are arranged on the left and right side walls of the bearing beam frame 1, fastening screws are arranged on the tops of the positioning frames 7, the positioning frames 7 are fixedly connected with the bearing beam frame 1 through the fastening screws, so that the positioning frames 7 can be conveniently installed and fixed on the bearing beam frame 1, power assemblies 5 are arranged on the left and right sides of the box body 2, each power assembly 5 comprises a forward and reverse rotation motor 501, the forward and reverse rotation motor 501 is electrically connected with a processing chip 18 in an input mode, a power shaft 502 is arranged at the bottom power output end of the forward and reverse rotation motor 501, a gear 503 is fixedly connected to the bottom of the outer wall of the power shaft 502, a rack 504 is meshed on one side of the gear 503 close to the bearing beam frame 1, the rack 504 is correspondingly and fixedly connected with the positioning frame 7, and the rotation directions of the two groups of forward and reverse rotating motors 501 are opposite, so that the sliding adjustment of the sliding block 4 on the sliding rail 3 is facilitated;

the inner cavity of the box body 2 is provided with a separator 11, the inner cavity of the box body 2 is separated by the separator 11 to be provided with a water storage chamber 16 and a heating chamber 17, the water storage chamber 16 is positioned at the left side of the heating chamber 17, the separator 11 comprises two groups of heat insulation plates 1101, the two groups of heat insulation plates 1101 are fixedly connected with the box body 2, a heat insulation layer 1102 is arranged between the two groups of heat insulation plates 1101 to facilitate the heat insulation protection between the water storage chamber 16 and the heating chamber 17, the top of the box body 2 is provided with a water spraying assembly 8, a water inlet pipe 10, a temperature control switch 12 and an air inlet pipe 13 from left to right at one time, the water spraying assembly 8 comprises a water pump 801, the water pump 801 is electrically input and connected with a processing chip 18, the right input end of the water pump 801 is communicated with a water outlet pipe 802, the bottom input end of the water outlet pipe 802 extends into the bottom of the inner cavity of the water storage chamber 16, the left output end of the water pump 801 is communicated with a first hollow long pipe 803, and the first hollow long pipe 803 is fixedly connected with the left wall of the box body 2, the bottom of the first hollow long pipe 803 is evenly communicated with a nozzle 804 from front to back, which is convenient for evenly spraying water source to the agricultural greenhouse for temperature reduction and adjustment, the bottom of the inner cavity of the water inlet pipe 10 is communicated with the water storage chamber 16, the air inlet pipe 13 is provided with an electromagnetic valve 14, the bottom of the inner cavity of the air inlet pipe 13 is communicated with a heating chamber 17, the bottom induction end of the temperature control switch 12 extends into the inner cavity of the heating chamber 17, the inner cavity of the heating chamber 17 is provided with an electric heating wire 15, the electric heating wire 15 is electrically connected with the temperature control switch 12, the air injection assembly 9 is arranged on the right side of the box body 2, the air injection assembly 9 comprises an air extraction pump 901, the top input end of the air extraction pump 901 is communicated with the inner cavity of the heating chamber 17 through a conduit, the bottom of the air extraction pump 901 is communicated with a second hollow long tube 902, and the bottom of the second hollow long tube 902 is uniformly provided with air injection holes 903, so that the heating adjustment can be conveniently carried out on the uniform injection of hot air in the agricultural greenhouse;

the bottom of the box body 2 is provided with a temperature sensor 6, the temperature sensor 6 is electrically connected with a processing chip 18 in an output mode, and the processing chip 18 is electrically connected with the electromagnetic valve 14 in an output mode.

One specific application of this embodiment is: the utility model has reasonable structural design, the bearing beam frame 1 is fixedly arranged at the top end position in an agricultural greenhouse, a water source is added into the water storage chamber 16 through the water inlet pipe 10, the power shaft 502 is driven to rotate through the work of the forward and reverse rotation motor 501, the gear 503 is driven to rotate through the rotation of the power shaft 502, the sliding block 4 slides on the sliding rail 3 through the meshing transmission of the gear 503 and the rack 504, the box body 2 is convenient to move and adjust back and forth on the bearing beam frame 1, simultaneously, the temperature in the greenhouse is sensed in real time through the temperature sensor 6 in the process of moving and adjusting back and forth, when the temperature is higher than the required maximum temperature value set in the temperature sensor 6, the temperature sensor 6 transmits a signal to the processing chip 18, the forward and reverse rotation motor 501 is controlled to stop working through the processing chip 18, then the water pump 801 is controlled to work, and the water source stored in the water storage chamber 16 is transmitted to the first hollow long pipe 803 through the water outlet pipe 802 through the water pump 801, finally, the water source concentrated in the first hollow long pipe 803 is sprayed into the agricultural greenhouse through the nozzle 804, so that the temperature in the greenhouse can be conveniently reduced and adjusted, when the temperature is lower than the required minimum temperature value set in the temperature sensor 6, the temperature sensor 6 transmits a signal to the processing chip 18, the processing chip 18 controls the electromagnetic valve 14 to open and control the air suction pump 901 to work, the hot air heated in the heating chamber 17 is transmitted into the second hollow long pipe 902 through the air suction pump 901, simultaneously the low-temperature air in the greenhouse enters the heating chamber 17 from the air inlet pipe 13, the electric heating wire 15 is controlled by the temperature control switch 12 to heat the low-temperature air in the heating chamber 17, and the hot air concentrated in the second hollow long pipe 902 is uniformly dispersed and sprayed into the greenhouse through the air injection holes 903, so that the temperature in the greenhouse can be conveniently increased and adjusted, and the temperature of the agricultural greenhouse can be further well adjusted, the vegetable planted by farmers has good production environment, and the possibility of economic loss is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an agricultural greenhouse temperature regulation apparatus, is including bearing roof beam structure (1), its characterized in that: a box body (2) is arranged at the top of the bearing beam frame (1), sliding blocks (4) are arranged on the left side and the right side of the bottom of the box body (2), sliding rails (3) are arranged at the bottom ends of the two groups of sliding blocks (4), the bottoms of the sliding rails (3) are fixedly connected with the bearing beam frame (1), positioning frames (7) are arranged on the left side wall and the right side wall of the bearing beam frame (1), and power assemblies (5) are arranged on the left side and the right side of the box body (2);

the inner chamber of box (2) is provided with separator (11), the inner chamber of box (2) has reservoir chamber (16) and heating chamber (17) through separator (11) partition, and reservoir chamber (16) are located the left side of heating chamber (17), the top of box (2) from left to right once is provided with water spray subassembly (8), inlet tube (10), temperature detect switch (12) and intake pipe (13), the inner chamber bottom and the reservoir chamber (16) of inlet tube (10) are linked together, be provided with solenoid valve (14) on intake pipe (13), and the inner chamber bottom and heating chamber (17) of intake pipe (13) are linked together, the bottom induction end of temperature detect switch (12) stretches into the inner chamber of heating chamber (17), the inner chamber of heating chamber (17) is provided with electric heating wire (15), and electric heating wire (15) and temperature detect switch (12) electric connection, an air injection assembly (9) is arranged on the right side of the box body (2);

the bottom of box (2) is provided with temperature sensor (6), temperature sensor (6) electrical output is connected with handles chip (18), and handles chip (18) and solenoid valve (14) electrical output connection.

2. An agricultural greenhouse temperature adjustment device as claimed in claim 1, characterized in that: power component (5) are including just reversing motor (501), just reversing motor (501) and processing chip (18) electric input connection, the bottom power take off end of just reversing motor (501) is provided with power shaft (502), the outer wall bottom rigid coupling of power shaft (502) has gear (503), one side meshing that bears roof beam structure (1) is pressed close to gear (503) has rack (504), and rack (504) correspond looks rigid coupling with locating rack (7), and is two sets of the rotation opposite direction of just reversing motor (501).

3. An agricultural greenhouse temperature adjustment device as claimed in claim 1, characterized in that: and fastening screws are arranged at the tops of the positioning frames (7), and the positioning frames (7) are fixedly connected with the bearing beam frame (1) through the fastening screws.

4. An agricultural greenhouse temperature adjustment device as claimed in claim 1, characterized in that: the water spraying assembly (8) comprises a water pump (801), the water pump (801) is electrically connected with a processing chip (18) in an input mode, a right side input end of the water pump (801) is communicated with a water outlet pipe (802), a bottom input end of the water outlet pipe (802) extends into the bottom of an inner cavity of the water storage chamber (16), a left side output end of the water pump (801) is communicated with a first hollow long pipe (803), the first hollow long pipe (803) is fixedly connected with the left side wall of the box body (2), and the bottom of the first hollow long pipe (803) is uniformly communicated with a nozzle (804) from front to back.

5. An agricultural greenhouse temperature adjustment device as claimed in claim 1, characterized in that: the air injection assembly (9) comprises an air suction pump (901), the top input end of the air suction pump (901) is communicated with the inner cavity of the heating chamber (17) through a guide pipe, the bottom of the air suction pump (901) is communicated with a second hollow long pipe (902), and air injection holes (903) are uniformly formed in the bottom of the second hollow long pipe (902).

6. An agricultural greenhouse temperature adjustment device as claimed in claim 1, characterized in that: the separator (11) includes heat insulating board (1101), the quantity of heat insulating board (1101) is two sets ofly, and two sets of heat insulating board (1101) all with box (2) looks rigid coupling, two sets of be provided with insulating layer (1102) between heat insulating board (1101).