Self-adjusting constant-temperature intelligent greenhouse

Abstract

The utility model relates to the technical field of intelligent greenhouses, and discloses a self-adjusting constant-temperature intelligent greenhouse which comprises a base, a greenhouse frame is fixedly arranged on the upper surface of the base, a planting frame is fixedly arranged on the upper surface of the base, and two supporting frames are fixedly connected to the upper surface of the base. The constant temperature mechanism is arranged in the greenhouse, when the temperature in the greenhouse is too low and needs to be increased, the electric heating pipe can be used for heating air in the heating box, then the air pump is used for evenly discharging hot air in the heating box to the two sides of the planting frame from the multiple air outlet holes, and the purpose of rapid temperature increasing is achieved; and the air inlet pipe located at the top of the mounting transverse frame can be used for collecting rising air in the greenhouse, air circulation flowing and heating in the greenhouse are achieved, the heat preservation effect in the greenhouse is improved, by arranging a lifting motor and a lifting lead screw, a heating box can move up and down in a reciprocating mode, and the interior of the greenhouse can be evenly heated.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent greenhouses, and more specifically to a self-regulating constant-temperature intelligent greenhouse. Background Technique

[0002] The constant-temperature vegetable planting greenhouse is developed based on the development of modern greenhouse technology. Greenhouse technology includes knowledge in aspects such as structural design, covering material selection, ventilation systems, etc. By reasonably designing the greenhouse structure and selecting suitable materials, the temperature inside the greenhouse can be effectively controlled.

[0003] For example, a self-regulating constant-temperature intelligent greenhouse with the publication number CN216163796U includes a base. A planting field is laid on the top of the base. A greenhouse body is fixedly connected to the top of the base. A constant-temperature structure is fixedly connected to the top of the base. A spraying mechanism is fixedly connected to the top of the base. An adjusting mechanism is fixedly connected to the top of the spraying mechanism. In this self-regulating constant-temperature intelligent greenhouse, the internal plants are sprayed by the spraying mechanism, and then the spraying mechanism is adjusted by the adjusting mechanism to make the spraying more uniform. Subsequently, through the constant-temperature structure, the temperature inside the greenhouse is balanced.

[0004] In the constant-temperature intelligent greenhouse proposed in the above patent document, when the constant-temperature mechanism heats the inside of the greenhouse, since the heating mechanism is a fixed structure, the heating area cannot be adjusted, resulting in too high temperature in local areas inside the greenhouse. At the same time, the up-and-down circulation of air inside the greenhouse cannot be realized, which easily causes uneven temperature inside the greenhouse and affects the constant-temperature effect inside the greenhouse. Content of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a self-regulating constant-temperature intelligent greenhouse, which has the advantages of automatic humidification and constant temperature, etc., to solve the problems existing in the above background technique.

[0006] The utility model provides the following technical solution: A self-regulating constant-temperature intelligent greenhouse includes a base. A greenhouse frame is fixedly arranged on the upper surface of the base, and a planting frame is fixedly arranged on the upper surface of the base. Two support frames are fixedly connected to the upper surface of the base. The two support frames are symmetrically distributed on the left and right sides of the planting frame;

[0007] The tops of the two support frames are fixedly connected with an installation cross-frame. A humidification mechanism and a constant-temperature mechanism are arranged on the surface of the installation cross-frame. The humidification mechanism includes a shunt pipe fixedly connected to the upper surface of the installation cross-frame. A number of humidification pipes are fixedly connected to the front and rear surfaces of the shunt pipe. A number of atomizing nozzles are fixedly installed on the lower surface of the humidification pipe;

[0008] The constant temperature mechanism includes an air guide pipe fixedly arranged inside the installation cross-frame. A number of circulating intake pipes are fixedly installed on the lower surface of the air guide pipe. The bottom air inlet of the circulating intake pipe extends to the outside of the installation cross-frame. An air pump is fixedly installed on the side surface of the support frame. The input end of the air pump extends to the inside of the support frame and is fixedly connected with an air inlet pipe. The end of the air inlet pipe away from the air pump extends to the inside of the installation cross-frame, and the input end of the air inlet pipe is fixedly connected with the output end of the circulating intake pipe.

[0009] Further, a guide groove is formed on the surface of the support frame. A lifting motor is fixedly arranged on the inner bottom wall of the guide groove. The output shaft of the lifting motor is fixedly connected with a lifting lead screw. A moving seat is threadedly connected to the surface of the lifting lead screw. A heating box is fixedly connected to the surface of the moving seat.

[0010] Further, a number of air outlet holes are formed on the surface of the heating box, and a number of electric heating tubes are fixedly connected to the inner wall of the heating box. The output end of the air pump is fixedly connected with a corrugated pipe. The end of the corrugated pipe away from the air pump extends to the inside of the heating box.

[0011] Further, a strip-shaped guide hole is formed on the side surface of the support frame. The size of the strip-shaped guide hole matches that of the moving seat, and the moving seat is slidably connected to the inner wall of the strip-shaped guide hole.

[0012] Further, a booster water pump is fixedly connected to the upper surface of the installation cross-frame. The output end of the booster water pump is fixedly connected with the input end of a shunt pipe, and the input end of the booster water pump is fixedly connected with a water supply pipe. An electromagnetic switch valve is arranged on the surface of the water supply pipe.

[0013] Further, a temperature and humidity sensor is fixedly installed on the surface of the greenhouse frame, and a controller is fixedly arranged on the surface of the greenhouse frame. The controller is electrically connected to the temperature and humidity sensor, the air pump, the electric heating tubes, the lifting motor, and the booster water pump respectively.

[0014] Further, a number of the circulating intake pipes are uniformly distributed in a linear array on the lower surface of the installation cross-frame.

[0015] Further, a number of the humidifying pipes are symmetrically and uniformly distributed in a linear array on the front and back surfaces of the shunt pipe.

[0016] The technical effects and advantages of the present utility model:

[0017] 1. The utility model is provided with a constant temperature mechanism inside the greenhouse. When the temperature inside the greenhouse is too low and needs to be raised, the electric heating tube can be used to heat the air inside the heating box, and then the air pump is used to evenly discharge the hot air in the heating box from several air outlet holes to both sides of the planting frame, so as to achieve the purpose of rapid heating. Moreover, the rising air inside the greenhouse can be collected through the air inlet pipe located at the top of the installation cross frame, and the air is re-transported to the air pump through the air duct, realizing the circulating flow and heating of the air inside the greenhouse, improving the heat preservation effect inside the greenhouse. By setting the lifting motor and the lifting lead screw, the heating box can be driven by the lifting motor to adjust the height, and the heating box can move up and down reciprocally, facilitating uniform heating of the greenhouse.

[0018] 2. The utility model is provided with a humidifying mechanism inside the greenhouse. The humidity and temperature inside the greenhouse can be monitored by a temperature and humidity sensor. When it is detected that the temperature inside the greenhouse is too high and dry and needs to be humidified and cooled, the booster water pump can be started to transport water inside the shunt pipe, and several humidifying pipes on the surface of the shunt pipe are used to spray water inside the greenhouse, which can not only humidify the whole greenhouse, but also spray the leaves of the crops inside the planting frame, achieving the effect of humidifying and cooling the greenhouse. Description of the Drawings

[0019] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 is a schematic diagram of the partial structure of the utility model;

[0021] Figure 3 is a schematic diagram of the structure of the bottom view of the installation cross frame of the utility model;

[0022] Figure 4 is a schematic diagram of the partially enlarged structure of the support frame of the utility model;

[0023] Figure 5 is a schematic diagram of the partial front cross-section of the installation cross frame of the utility model;

[0024] Figure 6 is a schematic diagram of the front cross-section of the heating box of the utility model.

[0025] The reference numerals are: 1, base; 2, greenhouse frame; 3, planting frame; 4, support frame; 5, installation cross frame; 6, humidifying mechanism; 7, constant temperature mechanism; 8, temperature and humidity sensor; 9, controller;

[0026] 601, shunt pipe; 602, humidifying pipe; 603, atomizing nozzle; 604, booster water pump; 605, water supply pipe;

[0027] 701, air duct; 702, circulating intake pipe; 703, air pump; 704, intake air duct; 705, guiding groove; 706, lifting motor; 707, lifting lead screw; 708, moving seat; 709, heating box; 710, air outlet hole; 711, electric heating tube; 712, corrugated pipe; 713, strip-shaped guiding hole. Detailed implementation manners

[0028] Next, the technical solutions in the present invention will be clearly and completely described in conjunction with the accompanying drawings in the present invention. In addition, the forms of each structure described in the following implementation manners are only examples. A self-regulating constant-temperature intelligent greenhouse related to the present invention is not limited to the structures described in the following implementation manners. All other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] Refer to Figure 1-6 , the present invention provides a self-regulating constant-temperature intelligent greenhouse, including a base 1. The upper surface of the base 1 is fixedly provided with a greenhouse frame 2, and the upper surface of the base 1 is fixedly provided with a planting frame 3. The upper surface of the base 1 is fixedly connected with two support frames 4, and the two support frames 4 are symmetrically distributed on the left and right sides of the planting frame 3.

[0030] Through the above technical solutions, the tops of the two support frames 4 are fixedly connected with an installation cross frame 5. The surface of the installation cross frame 5 is provided with a humidifying mechanism 6 and a constant-temperature mechanism 7. The humidifying mechanism 6 includes a shunt pipe 601 fixedly connected to the upper surface of the installation cross frame 5. A plurality of humidifying pipes 602 are fixedly connected to the front and rear surfaces of the shunt pipe 601. The plurality of humidifying pipes 602 are symmetrically and evenly distributed in a linear array on the front and rear surfaces of the shunt pipe 601. A plurality of atomizing nozzles 603 are fixedly installed on the lower surface of the humidifying pipe 602.

[0031] The upper surface of the installation cross frame 5 is fixedly connected with a booster water pump 604. The output end of the booster water pump 604 is fixedly connected to the input end of the shunt pipe 601, and the input end of the booster water pump 604 is fixedly connected with a water supply pipe 605. An electromagnetic switch valve is arranged on the surface of the water supply pipe 605.

[0032] Through the above technical solutions, the water supply pipe 605 is connected to the external main tap water pipe, and the shunt pipe 601 can be supplied with water by opening the electromagnetic switch valve.

[0033] It should be noted that by arranging a humidifying mechanism 6 inside the greenhouse, when the temperature and humidity sensor 8 detects that the temperature inside the greenhouse is too high and dry and needs to be humidified and cooled, the booster water pump 604 can be started to convey water inside the shunt pipe 601, and several humidifying pipes 602 on the surface of the shunt pipe 601 are used to spray water inside the greenhouse. This can not only humidify the whole greenhouse, but also spray the leaves of the crops inside the planting frame 3, achieving the effect of humidifying and cooling the greenhouse.

[0034] Through the above technical solution, the constant temperature mechanism 7 includes an air duct 701 fixedly arranged inside the installation cross frame 5. A plurality of circulating intake pipes 702 are fixedly installed on the lower surface of the air duct 701. The plurality of circulating intake pipes 702 are uniformly distributed in a linear array on the lower surface of the installation cross frame 5. The bottom air inlet of the circulating intake pipe 702 extends to the outside of the installation cross frame 5. An air pump 703 is fixedly installed on the side surface of the support frame 4. The input end of the air pump 703 extends to the inside of the support frame 4 and is fixedly connected with an air inlet pipe 704. One end of the air inlet pipe 704 away from the air pump 703 extends to the inside of the installation cross frame 5, and the input end of the air inlet pipe 704 is fixedly connected with the output end of the circulating intake pipe 702.

[0035] Through the above technical solution, a guide groove 705 is formed on the surface of the support frame 4. A lifting motor 706 is fixedly arranged on the inner bottom wall of the guide groove 705. The output shaft of the lifting motor 706 is fixedly connected with a lifting lead screw 707. A moving seat 708 is threadedly connected to the surface of the lifting lead screw 707. A strip-shaped guide hole 713 is formed on the side surface of the support frame 4. The size of the strip-shaped guide hole 713 matches that of the moving seat 708. The moving seat 708 is slidably connected to the inner wall of the strip-shaped guide hole 713. A heating box 709 is fixedly connected to the surface of the moving seat 708. A plurality of air outlet holes 710 are formed on the surface of the heating box 709, and a plurality of electric heating tubes 711 are fixedly connected to the inner wall of the heating box 709. The output end of the air pump 703 is fixedly connected with a corrugated pipe 712. One end of the corrugated pipe 712 away from the air pump 703 extends to the inside of the heating box 709.

[0036] Through the above technical solution, the corrugated pipe 712 can be used to convey air into the heating box 709, and the corrugated pipe 712 will not prevent the heating box 709 from moving up and down.

[0037] It should be noted that by arranging the lifting motor 706 and the lifting lead screw 707 on the surface of the support frame 4, when heating inside the greenhouse, the lifting motor 706 can be used to drive the lifting lead screw 707 to rotate, thereby driving the moving seat 708 to move up and down in the strip-shaped guide hole 713 on the surface of the support frame 4. This can not only adjust the height of the heating box 709, but also make the heating box 709 move up and down reciprocally, facilitating uniform heating of the greenhouse.

[0038] Through the above technical solution, a temperature and humidity sensor 8 is fixedly installed on the surface of the greenhouse frame 2, and a controller 9 is fixedly arranged on the surface of the greenhouse frame 2. The controller 9 is electrically connected to the temperature and humidity sensor 8, the air pump 703, the electric heating tube 711, the lifting motor 706 and the booster water pump 604 respectively.

[0039] Working principle: During use, the temperature and humidity sensor 8 inside the greenhouse can be used to monitor the temperature and humidity inside the greenhouse. When the temperature inside the greenhouse is too high and too dry, the controller 9 can be used to start the booster water pump 604 and the electromagnetic switch valve on the surface of the water supply pipe 605 to deliver water into the shunt pipe 601, and the humidifying pipe 602 on the surface of the shunt pipe 601 can be used to sprinkle water and humidify the inside of the greenhouse, while realizing cooling and humidifying inside the greenhouse; when the temperature and humidity sensor 8 detects that the temperature inside the greenhouse is too low, the controller 9 can be used to start the electric heating tube 711 inside the heating box 709, and the air pump 703 can be used to deliver air into the heating box 709, and the air outlet holes 710 on the surface of the heating box 709 can be used to deliver hot air into the greenhouse. At the same time, the air pump 703 can be used to suck air into the air guide pipe 701, and the circulating intake pipe 702 at the bottom of the installation cross frame 5 can be used to suck the air rising above the greenhouse top, so as to realize the air circulation inside the greenhouse and improve the heating and heat preservation effects of the greenhouse.

[0040] Finally, it should be noted that in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A self-regulating constant temperature smart greenhouse, comprising a base (1), characterized in that: A greenhouse frame (2) is fixedly arranged on the upper surface of the base (1), and a planting frame (3) is fixedly arranged on the upper surface of the base (1); two support frames (4) are fixedly connected to the upper surface of the base (1), and the two support frames (4) are symmetrically distributed on the left and right sides of the planting frame (3); The top ends of the two support frames (4) are fixedly connected to a mounting cross frame (5); a humidifying mechanism (6) and a constant temperature mechanism (7) are arranged on the surface of the mounting cross frame (5); the humidifying mechanism (6) comprises a shunt pipe (601) fixedly connected to the upper surface of the mounting cross frame (5); a plurality of humidifying pipes (602) are fixedly connected to the front and rear surfaces of the shunt pipe (601); and a plurality of atomizing nozzles (603) are fixedly installed on the lower surface of the humidifying pipe (602); The constant temperature mechanism (7) comprises an air guide duct (701) fixedly arranged inside the mounting cross frame (5), a plurality of circulating air intake ducts (702) fixedly installed on the lower surface of the air guide duct (701), the bottom air intake of the circulating air intake duct (702) extending to the outside of the mounting cross frame (5), an air pump (703) fixedly installed on the side of the support frame (4), the input end of the air pump (703) extending to the inside of the support frame (4), and fixedly connected to an air intake duct (704), the end of the air intake duct (704) away from the air pump (703) extending to the inside of the mounting cross frame (5), and the input end of the air intake duct (704) fixedly connected to the output end of the circulating air intake duct (702).

2. A self-regulating constant temperature smart greenhouse according to claim 1, characterized in that: A guide groove (705) is provided on the surface of the support frame (4), a lifting motor (706) is fixedly provided on the inner bottom wall of the guide groove (705), an output shaft of the lifting motor (706) is fixedly connected to a lifting screw rod (707), a surface of the lifting screw rod (707) is threadedly connected to a moving seat (708), and a surface of the moving seat (708) is fixedly connected to a heating box (709).

3. A self-regulating constant temperature intelligent greenhouse according to claim 2, characterized in that: The surface of the heating box (709) is provided with a plurality of air outlet holes (710), and the inner wall of the heating box (709) is fixedly connected with a plurality of electric heating tubes (711), and the output end of the air pump (703) is fixedly connected with a bellows (712), and one end of the bellows (712) away from the air pump (703) extends to the interior of the heating box (709).

4. The self-regulating constant temperature smart greenhouse according to claim 3 is characterized by: A strip-shaped guide hole (713) is provided on the side of the support frame (4), the size of the strip-shaped guide hole (713) matches the movable seat (708), and the movable seat (708) is slidably connected to the inner wall of the strip-shaped guide hole (713).

5. The self-regulating constant temperature smart greenhouse according to claim 1, characterized in that: A booster water pump (604) is fixedly connected to the upper surface of the mounting cross frame (5), the output end of the booster water pump (604) is fixedly connected to the input end of the shunt pipe (601), and the input end of the booster water pump (604) is fixedly connected to a water supply pipe (605), and an electromagnetic switch valve is provided on the surface of the water supply pipe (605).

6. The self-regulating constant temperature smart greenhouse according to claim 1, characterized in that: A temperature and humidity sensor (8) is fixedly mounted on the surface of the greenhouse frame (2), and a controller (9) is fixedly arranged on the surface of the greenhouse frame (2), and the controller (9) is electrically connected to the temperature and humidity sensor (8), the air pump (703), the electric heating tube (711), the lifting motor (706) and the booster water pump (604), respectively.

7. The self-regulating constant temperature smart greenhouse according to claim 1, characterized in that: A plurality of circulating air intake pipes (702) are evenly distributed in a linear array on the lower surface of the mounting cross frame (5).

8. The self-regulating constant temperature smart greenhouse according to claim 1, characterized in that: The plurality of humidifying tubes (602) are symmetrically and evenly distributed in a linear array on the front and rear surfaces of the diversion tube (601).

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