Multi-scene fruit tree cold-wave-preventing and heat-preserving device

Abstract

The invention discloses a multi-scene fruit tree cold-proof heat preservation device, and belongs to the technical field of fruit tree cold-proof, the multi-scene fruit tree cold-proof heat preservation device comprises a driving mechanism, the top of the driving mechanism is provided with a straw burning mechanism used for burning straw, the straw burning mechanism is communicated with a storage mechanism, and the straw burning mechanism comprises a burning barrel communicated with the storage mechanism; an alcohol combustion mechanism is further arranged at the top of the driving mechanism, the storage mechanism communicates with the combustion barrel and the alcohol combustion mechanism through a conveying mechanism, and a control mechanism is arranged in the driving mechanism. When outdoor temperature increasing is needed, the device is driven outdoors, straw briquettes are put into the combustion barrel, then alcohol in the storage mechanism is conveyed into the combustion barrel through the conveying mechanism, the alcohol is ignited, the straw briquettes are combusted in the combustion barrel to release heat, and the driving mechanism drives the device to move back and forth in the field while the heat is released. The heating efficiency is improved; when indoor temperature increasing is needed, the alcohol in the storage mechanism is conveyed to the alcohol combustion mechanism through the conveying mechanism and is ignited.

Description

Technical Field

[0001] The present invention belongs to the technical field of cold wave protection for fruit trees, and in particular relates to a multi-scenario cold wave protection and heat preservation device for fruit trees. Background Art

[0002] Nowadays, during cold waves, firewood, straw, etc. are burned around fruit trees for fumigation. The smoke can reduce the loss of heat from the ground. At the same time, the tiny particles in the smoke can absorb water vapor in the air, form condensation nuclei, and release heat, thereby playing a certain role in warming. In greenhouses, the method of burning alcohol is usually used to release heat. These methods usually require the placement of heat sources in multiple places, and different methods are required indoors and outdoors to facilitate the warming of fruit trees during cold waves. Summary of the invention

[0003] The purpose of the present invention is to provide a multi-scenario fruit tree cold wave protection and heat preservation device to solve the problems existing in the above-mentioned prior art.

[0004] To achieve the above-mentioned objectives, the present invention provides the following solutions: The present invention provides a multi-scene fruit tree anti-cold wave insulation device, including a driving mechanism, a combustion mechanism for burning straw briquettes is installed on the top of the driving mechanism, the straw briquette burning mechanism is connected to a storage mechanism, the straw briquette burning mechanism includes a combustion barrel connected to the storage mechanism, an alcohol combustion mechanism is also provided on the top of the driving mechanism, the storage mechanism is respectively connected to the combustion barrel and the alcohol combustion mechanism through a conveying mechanism, and a control mechanism is provided in the driving mechanism.

[0005] Preferably, the storage mechanism includes a first alcohol base fixedly connected to the top surface of the driving mechanism, an alcohol cylinder is installed on the first alcohol base, a liquid level sensor is provided in the alcohol cylinder, an alcohol cover is installed on the top surface of the alcohol cylinder, the bottom of the alcohol cylinder is connected to the combustion barrel and the alcohol combustion mechanism through the conveying mechanism respectively, and the liquid level sensor is electrically connected to the control mechanism.

[0006] Preferably, the conveying mechanism includes a bracket fixedly connected to the top surface of the driving mechanism, a peristaltic pump is symmetrically fixed in the bracket, a hose is provided in the peristaltic pump, one of the hoses is respectively connected to the alcohol cylinder and the combustion barrel, and the other hose is respectively connected to the alcohol cylinder and the alcohol combustion mechanism, and the peristaltic pump is electrically connected to the control mechanism.

[0007] Preferably, the bottom of the combustion barrel is detachably connected to a combustion barrel base, the combustion barrel base is fixedly connected to the top surface of the driving mechanism, a flip motor is installed on the top surface of the combustion barrel, the output shaft of the flip motor is fixedly connected to a connecting shaft, the connecting shaft is fixedly connected to the combustion barrel cover, and the flip motor is electrically connected to the control mechanism.

[0008] Preferably, the alcohol combustion mechanism includes a second alcohol base fixedly connected to the top surface of the driving mechanism, a plurality of alcohol combustion ports are installed on the second alcohol base, the alcohol combustion ports are connected to an alcohol delivery pipe, the alcohol delivery pipe is connected to the hose connected thereto, an electric ball valve is provided outside the alcohol delivery pipe, a protective cover is provided outside the second alcohol base, and the electric ball valve is electrically connected to the control mechanism.

[0009] Preferably, the driving mechanism includes an upper top plate, the first alcohol base, the bracket, the second alcohol base and the combustion barrel base are respectively fixed to the upper top plate, the bottom surface of the upper top plate is fixedly connected to the lower chassis, the lower chassis is symmetrically provided with front wheels and rear wheels, a driving motor is installed between the two rear wheels, a steering member is installed between the two front wheels, a battery is installed on the lower chassis, the control mechanism is provided on the lower chassis, and a plurality of connecting rods are fixedly connected between the upper top plate and the lower chassis.

[0010] Preferably, the control mechanism includes a control panel, a motor drive, a temperature sensor, an infrared obstacle avoidance sensor and a smart camera.

[0011] The present invention discloses the following technical effects: a driving mechanism is used to drive the device to move. When it is necessary to increase the temperature outdoors, the device is driven outdoors, straw briquettes are placed in a combustion barrel, and then the alcohol in the storage mechanism is transported to the combustion barrel by a conveying mechanism and the alcohol is ignited. The straw briquettes burn in the combustion barrel to release heat. While releasing heat, the driving mechanism drives the device to move back and forth in the site to increase the heating efficiency. When it is necessary to increase the temperature indoors, the alcohol in the storage mechanism is transported to the alcohol combustion mechanism by a conveying mechanism and ignited. The present invention utilizes two combustion modes, alcohol combustion and straw combustion, and the combustion mode can be selected according to the usage scenario. During the combustion process, the device can move back and forth in the site to increase the efficiency of heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0013] Figure 1 It is a structural schematic diagram of the multi-scenario fruit tree cold wave protection and heat preservation device of the present invention;

[0014] Figure 2 It is a structural schematic diagram of the straw burning mechanism of the present invention;

[0015] Figure 3 It is a structural schematic diagram of the storage mechanism of the present invention;

[0016] Figure 4It is a structural schematic diagram of the conveying mechanism of the present invention;

[0017] Figure 5 It is a structural schematic diagram of the alcohol combustion mechanism of the present invention;

[0018] Figure 6 It is a structural schematic diagram of the driving mechanism of the present invention;

[0019] Figure 7 It is a structural schematic diagram of the control mechanism of the present invention.

[0020] In the figure: 1. Straw briquette combustion mechanism; 101. Combustion barrel cover; 102. Connecting shaft; 103. Combustion barrel; 104. Combustion barrel base; 105. Flip-top motor; 2. Storage mechanism; 201. Alcohol cover; 202. Alcohol cylinder; 203. First alcohol base; 3. Delivery mechanism; 301. Peristaltic pump; 302. Hose; 303. Bracket; 4. Alcohol combustion mechanism; 401. Protective cover; 402. Combustion port; 403. Alcohol delivery pipe; 404. Second alcohol base; 405. Electric ball valve; 5. Driving mechanism; 501. Upper top plate; 502. Driving motor; 503. Battery; 504. Steering member; 505. Lower chassis; 506. Connecting rod; 6. Control structure; 601. Control panel; 602. Motor drive; 602. Temperature sensor; 603. Liquid level sensor; 604. Infrared obstacle avoidance sensor 605. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] Reference Figure 1-Figure 7 As shown, this embodiment provides a multi-scenario fruit tree cold wave protection and heat preservation device, including a driving mechanism 5, a straw burning mechanism 1 for burning straw briquettes is installed on the top of the driving mechanism 5, the straw briquette burning mechanism 1 is connected to the storage mechanism 2, the straw briquette burning mechanism 1 includes a combustion barrel 103 connected to the storage mechanism 2, an alcohol burning mechanism 4 is also provided on the top of the driving mechanism 5, the storage mechanism 2 is respectively connected to the combustion barrel 103 and the alcohol burning mechanism 4 through the conveying mechanism 3, and a control mechanism is provided in the driving mechanism 5.

[0024] The driving mechanism 5 is used to drive the device to move. When it is necessary to increase the temperature outdoors, the device is driven outdoors, straw is put into the combustion barrel 103, and then the alcohol in the storage mechanism 2 is transported to the combustion barrel 103 through the conveying mechanism 3 and the alcohol is ignited. The straw burns in the combustion barrel 103 to release heat. While releasing heat, the driving mechanism 5 drives the device to move back and forth in the venue to increase the heating efficiency; when it is necessary to increase the temperature indoors, the alcohol in the storage mechanism 2 is transported to the alcohol combustion mechanism 4 through the conveying mechanism 3 and ignited.

[0025] A further optimized solution is that the storage mechanism 2 includes a first alcohol base 203 fixedly connected to the top surface of the driving mechanism 5, an alcohol cylinder 202 is installed on the first alcohol base 203, a liquid level sensor is provided in the alcohol cylinder 202, an alcohol cover 201 is installed on the top surface of the alcohol cylinder 202, the bottom of the alcohol cylinder 202 is connected to the combustion barrel 103 and the alcohol combustion mechanism 4 through the conveying mechanism 3 respectively, and the liquid level sensor is electrically connected to the control mechanism.

[0026] Two small holes are provided at the bottom of the alcohol cylinder 202, and the two small holes are connected to the combustion barrel 103 and the combustion port 402 respectively through the conveying mechanism 3.

[0027] A further optimized solution is that the conveying mechanism 3 includes a bracket 303 fixedly connected to the top surface of the driving mechanism 5, a peristaltic pump 301 is symmetrically fixedly connected in the bracket 303, a hose 302 is provided in the peristaltic pump 301, one of the hoses 302 is respectively connected to the alcohol cylinder 202 and the combustion barrel 103, and the other hose 302 is respectively connected to the alcohol cylinder 202 and the alcohol combustion mechanism 4, and the peristaltic pump 301 is electrically connected to the control mechanism.

[0028] The hose 302 is a Teflon hose 302 with high strength and long service life.

[0029] A further optimized solution is that the bottom of the combustion barrel 103 is detachably connected to the combustion barrel base 104, the combustion barrel base 104 is fixedly connected to the top surface of the driving mechanism 5, and a flip motor 105 is installed on the top surface of the combustion barrel 103. The output shaft of the flip motor 105 is fixedly connected to the connecting shaft 102, the connecting shaft 102 is fixedly connected to the combustion barrel cover 101, and the flip motor 105 is electrically connected to the control mechanism.

[0030] The combustion barrel cover 101 can realize the opening and closing of the combustion barrel 103. The outer diameter of the alcohol delivery port for delivering alcohol is connected to the outer side of the combustion barrel 103, and the inner side runs through the combustion barrel 103. The alcohol ignition device is placed in the inner diameter of the alcohol delivery port for igniting alcohol and thus igniting the straw in the combustion barrel 103. When the temperature sensor 602 detects that the combustion needs to be stopped, the motor driver 602 controls the flip motor 105 to close the combustion barrel cover 101 so that the oxygen in the barrel is exhausted to achieve the purpose of stopping combustion. The base of the combustion barrel 103 is designed to be detachable, and the combustion barrel 103 can be removed to reduce weight when straw combustion is not needed.

[0031] A further optimized solution is that the alcohol combustion mechanism 4 includes a second alcohol base 404 fixedly connected to the top surface of the driving mechanism 5, and a plurality of alcohol combustion ports 402 are installed on the second alcohol base 404. The alcohol combustion ports 402 are connected to an alcohol delivery pipe 403, and the alcohol delivery pipe 403 is connected to a hose 302 connected thereto. An electric ball valve 405 is provided outside the alcohol delivery pipe 403, and a protective cover 401 is provided outside the second alcohol base 404. The electric ball valve 405 is electrically connected to the control mechanism.

[0032] The alcohol delivery pipes 403 are respectively placed in the four alcohol input ports of the second alcohol base 404, and then connected to the external alcohol delivery pipes 403. Four combustion ports 402 are distributed on the base. Alcohol flows out from the combustion ports 402 after passing through the alcohol input ports, and then burns after being manually ignited. A protective cover 401 is provided. After being detected by the temperature sensor 602, the motor drive 602 controls the electric ball valve to close so as to stop the combustion. The alcohol combustion base is designed to be detachable, and the alcohol combustion base can be removed to reduce weight when alcohol combustion is not needed.

[0033] A further optimized solution is that the driving mechanism 5 includes an upper top plate 501, the first alcohol base 203, the bracket 303, the second alcohol base 404 and the combustion barrel base 104 are respectively fixedly connected to the upper top plate 501, the bottom surface of the upper top plate 501 is fixedly connected to the lower chassis 505, the lower chassis 505 is symmetrically provided with front wheels and rear wheels, a driving motor 502 is installed between the two rear wheels, a steering member 504 is installed between the two front wheels, a battery 503 is installed on the lower chassis 505, a control mechanism is provided on the lower chassis 505, and a plurality of connecting rods 506 are fixedly connected between the upper top plate 501 and the lower chassis 505.

[0034] Two driving motors 502 on the upper side of the lower chassis 505 provide power support for the device, wherein the battery 503 is of detachable design, so that the battery 503 can be replaced at any time, and the steering motor on the front side can drive the steering connecting rod to achieve precise steering of the car through the steering member 504.

[0035] According to a further optimized solution, the control mechanism includes a control panel 601 , a motor drive 602 , a temperature sensor 603 , an infrared obstacle avoidance sensor 604 and a smart camera 606 .

[0036] The control panel 601 is an stm32 system board, the model of the motor driver 602 is TB6612FNG, the model of the temperature sensor 603 is DS18B20, the model of the liquid level sensor 603 is YW01, and the model of the infrared obstacle avoidance sensor 604 is E18-D80NK.

[0037] Through the control of the stm32 microcontroller, the motor driver 602 can be used to automatically cut off the alcohol delivery, automatically shut down the straw burning, and accurately control the steering of the trolley. The temperature sensor 602 is used to detect the temperature and humidity of the warming site. Combined with the infrared ultrasonic obstacle avoidance sensor, the burning location and route of the trolley in the site can be controlled in real time.

[0038] When the temperature sensor 602 detects that outdoor temperature increase is required, the compressed straw is first placed in the combustion barrel 103, and then the peristaltic pump 301 is started to transport alcohol into the combustion barrel 103 and ignite the alcohol. Then the straw is burned in the combustion barrel 103 to release heat. While releasing heat, the infrared obstacle avoidance sensor 604 and the drive motor 502 are used to drive the trolley to move back and forth in the venue, thereby increasing the heating efficiency. When the heating needs to be stopped during the heating process, the flap motor 105 is controlled to cover the combustion barrel cover 101, so that the oxygen in the barrel is reduced, thereby achieving the purpose of stopping the combustion.

[0039] When the temperature sensor 602 detects that the indoor temperature needs to be increased, the peristaltic pump 301 needs to be started first to input alcohol into the alcohol delivery pipe 403, and then the alcohol is delivered to the combustion port 402 through the alcohol delivery pipe 403, and then the alcohol is controlled to be ignited, and then the alcohol burns to release heat. While releasing heat, the infrared obstacle avoidance sensor 604 and the drive motor 502 are used to drive the trolley to move back and forth in the venue, thereby increasing the heating efficiency. When the heating needs to be stopped during the heating process, the start of the electric ball valve needs to be stopped to achieve the purpose of stopping the combustion.

[0040] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A multi-scenario fruit tree cold wave protection and heat preservation device, characterized by: The invention comprises a driving mechanism (5), wherein a straw burning mechanism (1) for burning straw is installed on the top of the driving mechanism (5), wherein the straw burning mechanism (1) is connected to a storage mechanism (2), wherein the straw burning mechanism (1) comprises a combustion barrel (103) connected to the storage mechanism (2), and an alcohol combustion mechanism (4) is also arranged on the top of the driving mechanism (5), wherein the storage mechanism (2) is connected to the combustion barrel (103) and the alcohol combustion mechanism (4) respectively through a conveying mechanism (3), and a control mechanism is arranged inside the driving mechanism (5).

2. The multi-scenario fruit tree cold-tide insulation device according to claim 1 is characterized in that: The storage mechanism (2) comprises a first alcohol base (203) fixedly connected to the top surface of the driving mechanism (5), an alcohol cylinder (202) being installed on the first alcohol base (203), a liquid level sensor being arranged in the alcohol cylinder (202), an alcohol cover (201) being installed on the top surface of the alcohol cylinder (202), the bottom of the alcohol cylinder (202) being connected to the combustion barrel (103) and the alcohol combustion mechanism (4) respectively through the conveying mechanism (3), and the liquid level sensor being electrically connected to the control mechanism.

3. The multi-scenario fruit tree cold-wet protection and heat preservation device according to claim 2 is characterized in that: The conveying mechanism (3) includes a bracket (303) fixedly connected to the top surface of the driving mechanism (5), a peristaltic pump (301) is symmetrically fixedly connected inside the bracket (303), a hose (302) is provided inside the peristaltic pump (301), one of the hoses (302) is respectively connected to the alcohol cylinder (202) and the combustion barrel (103), and the other hose (302) is respectively connected to the alcohol cylinder (202) and the alcohol combustion mechanism (4), and the peristaltic pump (301) is electrically connected to the control mechanism.

4. The multi-scenario fruit tree cold-moisture-proof and heat-insulating device according to claim 3 is characterized in that: The bottom of the combustion barrel (103) is detachably connected to a combustion barrel base (104), the combustion barrel base (104) is fixedly connected to the top surface of the driving mechanism (5), the top surface of the combustion barrel (103) is installed with a flip motor (105), the output shaft of the flip motor (105) is fixedly connected to a connecting shaft (102), the connecting shaft (102) is fixedly connected to a combustion barrel cover (101), and the flip motor (105) is electrically connected to the control mechanism.

5. The multi-scenario cold-moisture-proof and heat-insulating device for fruit trees according to claim 4 is characterized in that: The alcohol combustion mechanism (4) comprises a second alcohol base (404) fixedly connected to the top surface of the driving mechanism (5), a plurality of alcohol combustion ports (402) are mounted on the second alcohol base (404), the alcohol combustion ports (402) are connected to an alcohol delivery pipe (403), the alcohol delivery pipe (403) is connected to the hose (302) connected thereto, an electric ball valve (405) is arranged outside the alcohol delivery pipe (403), a protective cover (401) is arranged outside the second alcohol base (404), and the electric ball valve (405) is electrically connected to the control mechanism.

6. The multi-scenario cold-wet protection and heat preservation device for fruit trees according to claim 5 is characterized in that: The driving mechanism (5) comprises an upper top plate (501), the first alcohol base (203), the bracket (303), the second alcohol base (404) and the combustion barrel base (104) are respectively fixedly connected to the upper top plate (501), the bottom surface of the upper top plate (501) is fixedly connected to a lower chassis (505), the lower chassis (505) is symmetrically provided with front wheels and rear wheels, a driving motor (502) is installed between the two rear wheels, a steering member (504) is installed between the two front wheels, a battery (503) is installed on the lower chassis (505), the control mechanism is provided on the lower chassis (505), and a plurality of connecting rods (506) are fixedly connected between the upper top plate (501) and the lower chassis (505).

7. The multi-scenario cold-moisture-proof and heat-insulating device for fruit trees according to claim 1 is characterized in that: The control mechanism comprises a control panel (601), a temperature sensor (602), a liquid level sensor (603), and an infrared obstacle avoidance sensor (604).

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