Greenhouse heating and heat preservation device

Abstract

The utility model provides a heating and heat preservation device for a greenhouse. The greenhouse heating and heat preservation device comprises a heat preservation quilt laid on the top of a greenhouse body. The air heater is arranged on one side of the greenhouse body; the hot air pipe is arranged at the air outlet end of the air heater; the vertical pipe is arranged on the outer wall of one side of the greenhouse body, the vertical pipe is communicated with the hot air pipe, and a connecting pipe is arranged on the vertical pipe; the plurality of diversion pipes are respectively arranged on the inner side wall of the greenhouse body, the plurality of diversion pipes are communicated with one another, and one of the diversion pipes is communicated with the connecting pipe. According to the heating and heat preservation device for the greenhouse, uniform heating and heat preservation operation can be carried out on the interior of the greenhouse, meanwhile, humidification and spraying irrigation can be carried out on the interior of the greenhouse, the utilization rate of equipment in the greenhouse is increased, and use is flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to a heating and heat preservation device for a greenhouse. Background Art

[0002] Greenhouses are facilities used to grow plants. In seasons that are not suitable for plant growth, they can provide a greenhouse growth period and increase yields. They are mostly used for the cultivation or seedling raising of temperature-loving vegetables, flowers, trees and other plants in low-temperature seasons. In the process of using greenhouses to grow some plants or vegetables, when the weather is relatively cold, in order to better allow the plants in the greenhouse to grow, the greenhouse needs to be heated and insulated.

[0003] Some common ways to heat the greenhouse are to heat it directly through a hot air blower. Due to the installation position of the hot air blower, the greenhouse cannot be heated evenly, which reduces the heating effect.

[0004] Therefore, it is necessary to provide a greenhouse heating and insulation device to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem mentioned in the background technology that the hot air blower heats the greenhouse unevenly, the utility model provides a greenhouse heating and heat preservation device.

[0006] The utility model provides a greenhouse heating and heat preservation device comprising: a warm quilt laid on the top of a greenhouse body; a hot air blower, which is arranged on one side of the greenhouse body; a hot air duct, which is arranged on the air outlet end of the hot air blower; a vertical pipe, which is arranged on an outer wall of one side of the greenhouse body, and the vertical pipe is connected to the hot air duct, and a connecting pipe is arranged on the vertical pipe; a plurality of shunt pipes, which are respectively arranged on the inner wall of the greenhouse body, and the plurality of shunt pipes are connected to each other, and one of the shunt pipes is connected to the connecting pipe, and a plurality of serpentine pipes are respectively arranged on the plurality of shunt pipes; a humidifying mechanism, which is arranged on the greenhouse body and is used for humidifying the inside of the greenhouse body; a moving mechanism, which is arranged on the greenhouse body and is used for driving the humidifying mechanism to move.

[0007] Preferably, the humidification mechanism includes a bellows, a transverse pipe, a booster pump and a water pipe, the bellows is arranged on the greenhouse body, and the bellows is communicated with the vertical pipe, the transverse pipe is arranged in the greenhouse body, and the transverse pipe is communicated with the bellows, the booster pump is arranged on one side of the hot air blower, the water pipe is arranged on the water outlet end of the booster pump, and the water pipe is communicated with the vertical pipe.

[0008] Preferably, control valves for controlling are provided on the hot air pipe, the connecting pipe, the bellows and the water pipe.

[0009] Preferably, the moving mechanism includes a mounting frame, a connecting rod, a connecting block, two motors, two winches, two traction ropes and two connecting rings, the mounting frame is fixedly mounted on the top inner wall of the greenhouse body, the connecting rod is fixedly mounted on the mounting frame, the connecting block is slidably arranged on the connecting rod, and the connecting block and the cross tube are fixedly connected, the two motors are respectively arranged at both ends of the mounting frame, the two winches are respectively fixedly mounted on the output shafts of the two motors, the two traction ropes are respectively wound around the two winches, the two connecting rings are respectively fixedly mounted on the outer walls on both sides of the connecting block, and the two connecting rings are respectively connected to the two traction ropes.

[0010] Preferably, a plurality of balls are nested on the connecting block, and the plurality of balls are all slidably connected to the connecting rod.

[0011] Preferably, sliders are fixedly mounted on both ends of the transverse tube, and slide frames are fixedly mounted on both inner walls of the greenhouse body, and the slide frames are slidably connected to the sliders.

[0012] Preferably, a controller for controlling is provided on one side of the greenhouse body.

[0013] Compared with the related art, the greenhouse heating and heat preservation device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a greenhouse heating and heat preservation device:

[0015] The corresponding plants can be planted through the greenhouse body, and the greenhouse body can be well insulated through the thermal blanket. Under the interaction of the hot air blower, hot air duct, vertical pipe, connecting pipe, shunt pipe and serpentine pipe, a device for heating the greenhouse body is formed, which can quickly and evenly heat the greenhouse body. Under the interaction of the humidifying mechanism, the greenhouse body can be evenly moisturized. The moving mechanism can drive the horizontal pipe to move back and forth in the greenhouse body, so that the horizontal pipe can evenly humidify the greenhouse body. At the same time, the greenhouse body can be irrigated, and the equipment in the greenhouse body can be fully utilized. It is more flexible to use, and the corresponding control operation can be conveniently performed through the control valve. The connecting block can be well moved on the connecting rod through the ball, and the stability of the movement of the horizontal pipe can be improved through the cooperation of the slider and the slide. The control operation is convenient through the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A schematic diagram of the front cross-sectional structure of a preferred embodiment of the greenhouse heating and heat preservation device provided by the utility model;

[0017] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0019] Figure 4 This is a side view cross-sectional structural diagram of the moving mechanism and the transverse tube in the utility model:

[0020] Figure 5 for Figure 4 An enlarged schematic diagram of the structure of part C shown in FIG.

[0021] Figure 6 It is a schematic diagram of the assembly of the mounting frame, the connecting block and the cross pipe in the utility model.

[0022] Numbers in the figure: 1. Greenhouse body; 101. Warm quilt; 2. Hot air blower; 3. Hot air duct; 4. Vertical pipe; 5. Connecting pipe; 6. Diverter pipe; 7. Serpentine pipe; 8. Bellows; 9. Horizontal pipe; 10. Booster pump; 11. Water pipe; 12. Mounting frame; 13. Connecting rod; 14. Connecting block; 1401. Ball bearing; 15. Motor; 16. Winch; 17. Traction rope; 18. Connecting ring; 19. Slider; 20. Slide. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 6 ,in, Figure 1 A schematic diagram of the front cross-sectional structure of a preferred embodiment of the greenhouse heating and heat preservation device provided by the utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG. Figure 4 This is a side view cross-sectional structural diagram of the moving mechanism and the transverse tube in the utility model: Figure 5 for Figure 4 An enlarged schematic diagram of the structure of part C shown in FIG. Figure 6 It is a schematic diagram of the assembly of the mounting frame, the connecting block and the cross pipe in the utility model.

[0025] The greenhouse heating and heat preservation device includes: a warm blanket 101 laid on the top of the greenhouse body 1; a hot air blower 2, which is arranged on one side of the greenhouse body 1; a hot air duct 3, which is arranged on the air outlet end of the hot air blower 2; a vertical pipe 4, which is arranged on the outer wall of one side of the greenhouse body 1, and the vertical pipe 4 is connected to the hot air duct 3, and a connecting pipe 5 is arranged on the vertical pipe 4; a plurality of shunt pipes 6, which are respectively arranged on the inner side wall of the greenhouse body 1, and the plurality of shunt pipes 6 are interconnected, and one of the shunt pipes 6 is connected to the connecting pipe 5, and a plurality of serpentine pipes 7 are respectively arranged on the plurality of shunt pipes 6; a humidifying mechanism, which is arranged on the greenhouse body 1, and is used to humidify the inside of the greenhouse body 1; a mobile The mechanism is arranged on the greenhouse body 1, and the moving mechanism is used to drive the humidifying mechanism to move. The corresponding plants can be planted through the greenhouse body 1, and the greenhouse body 1 can be well insulated through the thermal blanket 101. Under the interaction of the hot air blower 2, the hot air pipe 3, the vertical pipe 4, the connecting pipe 5, the shunt pipe 6 and the serpentine pipe 7, a device for heating the greenhouse body 1 is formed, and the greenhouse body 1 can be quickly and evenly heated. Under the interaction of the humidifying mechanism, the greenhouse body 1 can be evenly moisturized. The moving mechanism can drive the horizontal pipe 9 to move back and forth in the greenhouse body 1, so that the horizontal pipe 9 evenly humidifies the greenhouse body 1, and at the same time, the greenhouse body 1 can be irrigated, so that the equipment in the greenhouse body 1 is fully utilized, and it is more flexible to use.

[0026] The humidification mechanism includes a bellows 8, a transverse pipe 9, a booster pump 10 and a water pipe 11. The bellows 8 is arranged on the greenhouse body 1, and the bellows 8 is connected to the vertical pipe 4. The transverse pipe 9 is arranged in the greenhouse body 1, and the transverse pipe 9 is connected to the bellows 8. The booster pump 10 is arranged on one side of the hot air blower 2. The water pipe 11 is arranged on the water outlet end of the booster pump 10, and the water pipe 11 is connected to the vertical pipe 4. Under the interaction of the humidification mechanism, the greenhouse body 1 can be evenly moisturized.

[0027] The hot air pipe 3, the connecting pipe 5, the corrugated pipe 8 and the water pipe 11 are provided with control valves for performing control, and corresponding control operations are conveniently performed through the control valves.

[0028] The mobile mechanism includes a mounting frame 12, a connecting rod 13, a connecting block 14, two motors 15, two winches 16, two traction ropes 17 and two connecting rings 18. The mounting frame 12 is fixedly mounted on the top inner wall of the greenhouse body 1, the connecting rod 13 is fixedly mounted on the mounting frame 12, the connecting block 14 is slidably arranged on the connecting rod 13, and the connecting block 14 is fixedly connected to the cross pipe 9, the two motors 15 are respectively arranged at both ends of the mounting frame 12, and the two winches 16 are respectively fixedly sleeved on the ends of the cross pipe 9. On the output shafts of the two motors 15, the two traction ropes 17 are respectively wound around the two winches 16, and the two connecting rings 18 are respectively fixedly mounted on the outer walls on both sides of the connecting block 14, and the two connecting rings 18 are respectively connected to the two traction ropes 17. The moving mechanism can drive the cross pipe 9 to move back and forth in the greenhouse body 1, so that the cross pipe 9 can evenly humidify the inside of the greenhouse body 1, and at the same time, it can irrigate the inside of the greenhouse body 1, fully utilize the equipment in the greenhouse body 1, and it is more flexible to use.

[0029] A plurality of balls 1401 are nested on the connection block 14 , and the plurality of balls 1401 are all slidably connected to the connection rod 13 . The balls 1401 can enable the connection block 14 to move well on the connection rod 13 .

[0030] Slide blocks 19 are fixedly installed at both ends of the transverse tube 9, and slide frames 20 are fixedly installed on the inner walls of both sides of the greenhouse body 1. The slide frames 20 are slidably connected to the slide blocks 19. The mutual cooperation between the slide blocks 19 and the slide frames 20 can improve the stability of the movement of the transverse tube 9.

[0031] A controller for controlling is disposed on one side of the greenhouse body 1, and control operations can be conveniently performed through the controller.

[0032] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0033] The working principle of the greenhouse heating and heat preservation device provided by the utility model is as follows:

[0034] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0035] When in use, when it is necessary to heat the greenhouse body 1, the control valves on the hot air pipe 3 and the connecting pipe 5 are opened, and the hot air blower 2 is started through the controller, and the hot air enters the vertical pipe 4 through the hot air pipe 3, and then enters the serpentine pipe 7, so that the hot air is evenly transported in the greenhouse body 1, thereby heating the greenhouse body 1, effectively ensuring the temperature requirements of the plants planted in the greenhouse body 1, so that the plants can grow better;

[0036] When it is necessary to humidify the greenhouse body 1, the water inlet end of the booster pump 10 is connected to the corresponding water source, and the control valves on the water pipe 11 and the bellows 8 are opened. Under the action of the booster pump 10, the water is atomized, and the atomized water enters the bellows 8 through the vertical pipe 4, and then is sprayed into the greenhouse body 1 through the horizontal pipe 9. At the same time, the two motors 15 are started by the controller to rotate forward and reverse respectively, and then the two traction ropes 17 on the two winches 16 are unwound and reeled respectively, and the reeled traction ropes 17 drive the connecting block 14 to move, thereby driving the horizontal pipe 9 to move. The greenhouse body 1 can be humidified by the control valve 5, and the atomized water can be sprayed into the greenhouse body 1 through the serpentine pipe 7 to speed up the humidification of the greenhouse body 1.

[0037] Compared with the related art, the greenhouse heating and heat preservation device provided by the utility model has the following beneficial effects:

[0038] The utility model provides a heating and heat preservation device for a greenhouse. Corresponding plants can be planted through a greenhouse body 1, and the greenhouse body 1 can be well insulated through a thermal blanket 101. Under the interaction of a hot air blower 2, a hot air pipe 3, a vertical pipe 4, a connecting pipe 5, a shunt pipe 6 and a serpentine pipe 7, a device for heating the greenhouse body 1 is formed, and the greenhouse body 1 can be quickly and evenly heated. Under the interaction of a humidifying mechanism, the greenhouse body 1 can be evenly moisturized. The moving mechanism can drive a transverse pipe 9 to move back and forth in the greenhouse body 1, so that the transverse pipe 9 evenly humidifies the greenhouse body 1, and at the same time, the greenhouse body 1 can be irrigated, so that the equipment in the greenhouse body 1 can be fully utilized. The utility model is more flexible in use, and corresponding control operations can be conveniently performed through a control valve. The connecting block 14 can be well moved on the connecting rod 13 through a ball 1401, and the stability of the movement of the transverse pipe 9 can be improved through the cooperation of a slider 19 and a carriage 20. The control operation can be conveniently performed through a controller.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A greenhouse heating and insulation device, It is characterized in that include: A warm blanket laid on top of the greenhouse body; A hot air blower, the hot air blower is arranged on one side of the greenhouse body; A hot air pipe, the hot air pipe is arranged on the air outlet end of the hot air blower; A vertical pipe, the vertical pipe is arranged on an outer wall of one side of the greenhouse body, the vertical pipe is connected to the hot air pipe, and a connecting pipe is arranged on the vertical pipe; A plurality of shunt pipes, each of which is disposed on the inner side wall of the greenhouse body, is connected to each other, one of the shunt pipes is connected to the connecting pipe, and each of the shunt pipes is provided with a plurality of serpentine pipes; A humidifying mechanism, which is arranged on the greenhouse body and is used to perform humidification operations inside the greenhouse body; A moving mechanism is arranged on the greenhouse body, and is used to drive the humidifying mechanism to move.

2. The greenhouse heating and heat preservation device according to claim 1, It is characterized in that The humidification mechanism includes a bellows, a transverse pipe, a booster pump and a water pipe. The bellows is arranged on the greenhouse body, and the bellows is connected to the vertical pipe. The transverse pipe is arranged in the greenhouse body, and the transverse pipe is connected to the bellows. The booster pump is arranged on one side of the hot air blower. The water pipe is arranged on the water outlet end of the booster pump, and the water pipe is connected to the vertical pipe.

3. The greenhouse heating and heat preservation device according to claim 2, It is characterized in that The hot air pipe, the connecting pipe, the bellows and the water pipe are provided with control valves for controlling.

4. The greenhouse heating and heat preservation device according to claim 2, It is characterized in that The moving mechanism includes a mounting frame, a connecting rod, a connecting block, two motors, two winches, two traction ropes and two connecting rings. The mounting frame is fixedly mounted on the top inner wall of the greenhouse body, the connecting rod is fixedly mounted on the mounting frame, the connecting block is slidably arranged on the connecting rod, and the connecting block and the cross tube are fixedly connected, the two motors are respectively arranged at both ends of the mounting frame, the two winches are respectively fixedly mounted on the output shafts of the two motors, the two traction ropes are respectively wound around the two winches, the two connecting rings are respectively fixedly mounted on the outer walls on both sides of the connecting block, and the two connecting rings are respectively connected to the two traction ropes.

5. The greenhouse heating and heat preservation device according to claim 4, It is characterized in that A plurality of balls are nested on the connecting block, and the plurality of balls are all slidably connected to the connecting rod.

6. The greenhouse heating and heat preservation device according to claim 2, It is characterized in that Slide blocks are fixedly installed at both ends of the transverse tube, and slide frames are fixedly installed on the inner walls of both sides of the greenhouse body, and the slide frames are slidably connected to the slide blocks.

7. The greenhouse heating and heat preservation device according to claim 1, It is characterized in that A controller for controlling is arranged on one side of the greenhouse body.

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