Multifunctional unattended temperature control greenhouse

Abstract

The invention relates to the technical field of breeding greenhouses, in particular to a multifunctional unattended temperature control greenhouse which comprises a greenhouse framework, a sponge body and a driving assembly, the greenhouse framework comprises a plurality of aluminum alloy plates, the tops of the aluminum alloy plates are jointly provided with a ceiling, the ceiling is provided with a ventilation opening, the ventilation opening is rotationally connected with a top plate, and the top plate is arranged on the top of the sponge body. A platform frame is arranged on the aluminum alloy plate in a sliding mode, the sponge body is arranged on the platform frame, and the driving assembly is used for controlling the platform frame to move up and down. According to the actual application scene and application environment, the sponge body can achieve multiple effects, regulate and control the temperature, humidity and air quality in the greenhouse, achieve the functions of irrigation and heat preservation, can meet the planning requirements of greenhouses in the south and north regions, and meanwhile can meet the regulation and control requirements under extreme weather and in a closed environment.

Description

Technical Field

[0001] The invention relates to the technical field of breeding greenhouses, in particular to a multi-functional unattended temperature-controlled greenhouse. Background Art

[0002] In late autumn, winter and early spring when the temperature is lower, greenhouses are needed for agricultural planting or animal husbandry.

[0003] The Chinese patent with the publication number CN104969797A discloses a double-film constant temperature greenhouse, which belongs to the greenhouse used for planting and breeding in agriculture and animal husbandry, including a rear wall, pillars, blowers, blast pipes, nylon wire mesh and plastic film layer. The pillars have three lengths in total, forming an inclined plane with the rear wall. The nylon wire mesh is composed of nylon wires laid longitudinally and transversely, connecting the rear wall and the top of the pillars, and a plastic film layer is laid on it. The plastic film layer is composed of two layers of polyethylene plastic film, which are connected by Z-shaped plastic film. A vacuum machine is provided below it. The blast pipe is divided into an upper air duct and a lower air duct. The upper air duct is arranged on the rear wall and connected to the upper end of the plastic film layer. An opening is provided at the connection. The lower air duct is arranged at the front end of the greenhouse. The blower is used to blow the air in the pipe to flow, and an ice maker is provided on one side of the lower air duct. The invention has a reasonable design and is very convenient to operate. It can be used in both winter and summer, and the cost of greenhouse construction is greatly reduced.

[0004] However, the above patent still has the following problems: when the greenhouse cannot be connected to the external environment, such as in harsh environments such as heavy rain or rainstorms, the control of environmental conditions such as temperature and humidity cannot be completed through conventional air exchange methods, resulting in the growth of crops in the greenhouse being affected. Summary of the invention

[0005] In order to solve the above technical problems, the present invention proposes a multi-functional unattended temperature-controlled greenhouse, including a greenhouse frame, a sponge and a driving assembly, wherein the greenhouse frame includes a plurality of aluminum alloy plates, a ceiling is commonly arranged on the top of the plurality of aluminum alloy plates, a vent is arranged on the ceiling, a top plate is rotatably connected to the vent, a platform frame is slidably arranged on the aluminum alloy plate, the sponge is arranged on the platform frame, and the driving assembly is used to control the platform frame to move up and down;

[0006] The top plate is fixedly connected with a suspension rod, the bottom of the suspension rod is fixedly connected with a water inlet pipe, a plurality of nozzles are arranged on the water inlet pipe, and the water inlet pipe is located above the sponge body.

[0007] Preferably, the platform frame includes two connecting plates and multiple groups of telescopic rods, the two connecting plates are symmetrically arranged, and the two connecting plates are connected by the multiple groups of telescopic rods, the telescopic rods include an outer sleeve and an inner rod, and the inner rod is embedded in the outer sleeve.

[0008] Preferably, the connecting plate is composed of a plurality of transverse plates and a connecting seat, the plurality of transverse plates are staggered and fixedly connected to the plurality of connecting seats, a linkage rod is fixedly connected to the outer side of the connecting seat, a slider is fixedly connected to the end of the linkage rod, an active cavity is provided in the aluminum alloy plate, a strip groove is provided on the side wall of the active cavity, the slider is slidably arranged in the active cavity, the linkage rod passes through the strip groove, a return spring is arranged in the active cavity, the return spring is in contact with the bottom of the slider, and the driving assembly is used to control the movement of the slider in the active cavity.

[0009] Preferably, a ball is rollingly connected to the outer side wall of the connecting seat.

[0010] Preferably, a mounting groove is provided on the connecting seat on the other side, and the inner rod is rotatably disposed in the mounting groove.

[0011] Preferably, the driving assembly includes a base and a traction assembly arranged on both sides of the base, the traction assembly includes a traction shell, a rotating motor and a winding disk, the traction shell is fixedly connected to the base, the rotating motor is arranged in the traction shell, the output shaft of the rotating motor is fixedly connected to the winding disk, a rope opening is provided on the traction shell, a winding rope is provided on the winding disk, the other end of the winding rope is fixedly connected to the bottom of the slider, and an entrance for the winding rope to enter the active cavity is provided at the bottom of the aluminum alloy plate.

[0012] Preferably, a driving motor is provided on the ceiling, the top plate is rotatably arranged on a rotating seat on the top of the ceiling, and the output shaft of the driving motor is fixedly connected to the rotating shaft of the rotating seat.

[0013] Preferably, a mosquito net is provided on the ventilation opening.

[0014] Preferably, the sponge is made of PVA water-absorbing sponge.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] First, in the present invention, the water inlet pipe sprays water of a specified temperature onto the sponge, the sponge moves downward, the outer cover and the inner rod slide relative to each other, thereby stretching the sponge, causing the sponge to seep out water, and the water falls into the greenhouse. The water falls evenly, so that the temperature and humidity in the environment can be regulated, dust in the air can be eliminated, and air quality can be improved. Moreover, according to needs, the amount of water in the sponge can be controlled so that the sponge can be evenly irrigated.

[0017] Secondly: in the present invention, when the sponge is at a lower position, the sponge is in an expanded state, and the expanded sponge can efficiently absorb moisture in the air, and then the sponge rises to a height away from the crops, thereby reducing the humidity of the air. For example, the humidity in the south is high, and in heavy rain weather, when ventilation and dehumidification are impossible, the sponge in the extended state is controlled to move back and forth at a uniform speed, so as to timely and urgently absorb the moisture in the environment. That is, the sponge's control over environmental indicators such as humidity and temperature can be adjusted and used according to changing environmental conditions, and it has strong applicability.

[0018] Thirdly, in the present invention, the sponge can also play a role in heat preservation, thereby increasing the overall heat preservation performance of the greenhouse.

[0019] Fourthly: In the present invention, according to the actual application scenarios and application environments, the sponge can achieve multiple functions, regulate the temperature, humidity and air quality in the greenhouse, and realize the functions of irrigation and insulation. It can adapt to the planning requirements of greenhouses in the north and south regions, and can also adapt to the regulation requirements in extreme weather and closed environments, thereby improving the use value of the sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the platform framework of the present invention;

[0023] Figure 3 This is a schematic diagram of the highest position of the sponge body of the present invention;

[0024] Figure 4 is a schematic diagram of the sponge body of the present invention after extension;

[0025] Figure 5 is a schematic cross-sectional view of an aluminum alloy plate of the present invention;

[0026] Figure 6 is a cross-sectional schematic diagram of the connecting seat of the present invention;

[0027] Figure 7 for Figure 1 A in the enlarged view;

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the base in the present invention;

[0029] Fig. 9 It is a cross-sectional schematic diagram of the winding shell in the present invention.

[0030] In the figure: 1. sponge; 2. aluminum alloy plate; 3. ceiling; 301. air outlet; 302. top plate; 303. suspension rod; 304. water inlet pipe; 305. nozzle; 4. platform frame; 401. connecting plate; 402. outer cover; 403. inner rod; 404. ball bearing; 405. mounting groove; 406. connecting seat; 407. linkage rod; 408. slider; 409. movable cavity; 410. strip groove; 411. reset spring; 5. base; 501. traction shell; 502. rotating motor; 503. reel; 504. rope mouth; 505. inlet. DETAILED DESCRIPTION

[0031] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. 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.

[0032] The present invention provides a multi-functional unattended temperature-controlled greenhouse through improvement. The technical solution of the present invention is:

[0033] like Figure 1-Figure 9 As shown, a multi-functional unattended temperature-controlled greenhouse includes a greenhouse frame, a sponge 1 and a driving component. The greenhouse frame includes a plurality of aluminum alloy plates 2, a ceiling 3 is commonly arranged on the top of the plurality of aluminum alloy plates 2, a vent 301 is arranged on the ceiling 3, a top plate 302 is rotatably connected to the vent 301, and the top plate 302 can be used to open and close the top vent 301, a platform frame 4 is slidably arranged on the aluminum alloy plate 2, the sponge 1 is arranged on the platform frame 4, and the driving component is used to control the platform frame 4 to move up and down;

[0034] A suspension rod 303 is fixedly connected to the top plate 302 , and a water inlet pipe 304 is fixedly connected to the bottom of the suspension rod 303 . A plurality of nozzles 305 are arranged on the water inlet pipe 304 . The water inlet pipe 304 is located above the sponge body 1 , and the water inlet pipe 304 is connected to an external water source to realize the watering work on the sponge body 1 .

[0035] The platform frame 4 includes two connecting plates 401 and multiple sets of telescopic rods. The sponge body 1 is wrapped around the entire platform frame 4. The two connecting plates 401 are symmetrically arranged and connected by multiple sets of telescopic rods. The telescopic rods include an outer sleeve 402 and an inner rod 403.

[0036] Specifically: the platform frame 4 drives the sponge body 1 to move up and down. At this time, due to the change in the distance between the two connecting plates 401, the outer cover 402 and the inner rod 403 will slide relative to each other;

[0037] The present invention includes the following application scenarios:

[0038] First: When the air quality of the external environment meets the standard, open the ventilation window on the side of the greenhouse and cooperate with the ventilation port 301 above to achieve air replacement and regulate the temperature, humidity and air quality in the greenhouse;

[0039] Second: When the air quality of the external environment does not meet the standard, the environment in the greenhouse is in a sealed state. At this time, the humidity and temperature in the environment can be regulated in the following ways:

[0040] Temperature control and humidity increase, the water inlet pipe 304 sprays water of a specified temperature on the sponge 1, the sponge 1 moves downward, the outer cover 402 and the inner rod 403 slide relative to each other, thereby stretching the sponge 1, so that the sponge 1 seeps water, and the water falls in the greenhouse, and the water falls in a uniform range, so that the temperature and humidity in the environment can be controlled, and dust in the air can be eliminated to improve the air quality. According to the needs, by controlling the amount of water in the sponge 1, the sponge 1 can also achieve the effect of uniform irrigation;

[0041] To reduce humidity, when the sponge 1 is at a lower position, the sponge 1 is in an expanded state, and the expanded sponge 1 can efficiently absorb moisture in the air, and then the sponge 1 rises to a height away from the crops, thereby reducing the humidity of the air. For example, the humidity in the south is high, and in heavy rain weather, when ventilation and dehumidification are impossible, the sponge 1 in the extended state is controlled to move back and forth at a uniform speed, so as to timely and urgently absorb moisture in the environment. That is, the sponge 1 can control environmental indicators such as humidity and temperature and can be adjusted and used according to changing environmental conditions, and has strong applicability.

[0042] Among them, the sponge 1 can also play a heat preservation effect, increasing the overall heat preservation performance of the greenhouse;

[0043] It can be understood that: according to the actual application scenarios and application environments, the sponge 1 can achieve multiple functions, regulate the temperature, humidity and air quality in the greenhouse, and realize the functions of watering and insulation. It can adapt to the planning requirements of greenhouses in the north and south regions, and can also adapt to the regulation requirements in extreme weather and closed environments, thereby enhancing the use value of the sponge 1.

[0044] The connecting plate 401 is composed of a plurality of transverse plates and a connecting seat 406, and the plurality of transverse plates are staggered and fixedly connected to the plurality of connecting seats 406, and a linkage rod 407 is fixedly connected to the outer side of the connecting seat 406, and a slider 408 is fixedly connected to the end of the linkage rod 407, and an active cavity 409 is provided in the aluminum alloy plate 2, and a strip groove 410 is provided on the side wall of the active cavity 409, and the slider 408 is slidably set in the active cavity 409, and the linkage rod 407 passes through the strip groove 410, and a return spring 411 is provided in the active cavity 409, and the return spring 411 is in contact with the bottom of the slider 408, and the driving component is used to control the movement of the slider 408 in the active cavity 409.

[0045] A ball 404 is also rollingly connected to the outer wall of the connecting seat 406, and the connecting seat 406 and the outer wall of the aluminum alloy plate 2 move in a rolling manner to reduce friction.

[0046] The driving assembly includes a base 5 and a traction assembly arranged on both sides of the base 5, the traction assembly includes a traction shell 501, a rotating motor 502 and a winding disk 503, the traction shell 501 is fixedly connected to the base 5, the rotating motor 502 is arranged in the traction shell 501, the output shaft of the rotating motor 502 is fixedly connected to the winding disk 503, a rope opening 504 is opened on the traction shell 501, a winding rope is arranged on the winding disk 503, the other end of the winding rope is fixedly connected to the bottom of the slider 408, and an inlet 505 for the winding rope to enter the active cavity 409 is opened at the bottom of the aluminum alloy plate 2.

[0047] Specifically: the rotating motor 502 is used to drive the winding disk 503 to rotate, thereby pulling the winding rope, and the winding rope pulls the slider 408 to move in the movable cavity 409, thereby realizing the downward movement of the platform frame 4, and the reset spring 411 is used for the upward movement and reset of the platform frame 4.

[0048] A mounting groove 405 is formed on the connecting seat 406 on the other side, and the inner rod 403 is rotatably disposed in the mounting groove 405 .

[0049] A driving motor is provided on the ceiling 3 , and the top plate 302 is rotatably provided on a rotating seat on the top of the ceiling 3 . The output shaft of the driving motor is fixedly connected to the rotating shaft of the rotating seat. The driving motor is used to control the flipping action of the top plate 302 .

[0050] The vent 301 is provided with a mosquito net, which can effectively prevent mosquitoes from entering the greenhouse. The sponge body 1 is made of PVA absorbent sponge, which has strong water absorption and can effectively absorb moisture in the air.

[0051] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A multifunctional unattended temperature-controlled greenhouse, comprising a greenhouse frame, a sponge (1) and a drive assembly, characterized in that: The greenhouse frame comprises a plurality of aluminum alloy plates (2), a ceiling (3) is commonly arranged on the top of the plurality of aluminum alloy plates (2), a vent (301) is arranged on the ceiling (3), a top plate (302) is rotatably connected to the vent (301), a platform frame (4) is slidably arranged on the aluminum alloy plates (2), the sponge (1) is arranged on the platform frame (4), and the driving component is used to control the platform frame (4) to move up and down; A suspension rod (303) is fixedly connected to the top plate (302), a water inlet pipe (304) is fixedly connected to the bottom of the suspension rod (303), a plurality of nozzles (305) are arranged on the water inlet pipe (304), and the water inlet pipe (304) is located above the sponge body (1).

2. A multi-functional unattended temperature-controlled greenhouse according to claim 1, characterized in that: The platform frame (4) comprises two connecting plates (401) and a plurality of telescopic sleeve rods. The two connecting plates (401) are symmetrically arranged and connected via the plurality of telescopic sleeve rods. The telescopic sleeve rods comprise an outer sleeve (402) and an inner rod (403). The inner rod (403) is embedded in the outer sleeve (402).

3. A multi-functional unattended temperature-controlled greenhouse according to claim 2, characterized in that: The connecting plate (401) is composed of a plurality of transverse plates and a connecting seat (406), wherein the plurality of transverse plates are staggered and fixedly connected to the plurality of connecting seats (406), the outer side of the connecting seat (406) is fixedly connected to a linkage rod (407), the end of the linkage rod (407) is fixedly connected to a slider (408), the aluminum alloy plate (2) has an active cavity (409) inside, a strip groove (410) is provided on the side wall of the active cavity (409), the slider (408) is slidably arranged in the active cavity (409), the linkage rod (407) passes through the strip groove (410), a return spring (411) is arranged in the active cavity (409), the return spring (411) contacts the bottom of the slider (408), and the driving component is used to control the slider (408) to move in the active cavity (409).

4. A multi-functional unattended temperature-controlled greenhouse according to claim 3, characterized in that: A ball (404) is also rollingly connected to the outer wall of the connecting seat (406).

5. A multi-functional unattended temperature-controlled greenhouse according to claim 3, characterized in that: The connecting seat (406) on the other side is provided with a mounting groove (405), and the inner rod (403) is rotatably arranged in the mounting groove (405).

6. A multi-functional unattended temperature-controlled greenhouse according to claim 3, characterized in that: The driving assembly comprises a base (5) and a traction assembly arranged on both sides of the base (5), the traction assembly comprising a traction housing (501), a rotating motor (502) and a winding disk (503), the traction housing (501) being fixedly connected to the base (5), the rotating motor (502) being arranged in the traction housing (501), the output shaft of the rotating motor (502) being fixedly connected to the winding disk (503), a rope opening (504) being provided on the traction housing (501), a winding rope being provided on the winding disk (503), the other end of the winding rope being fixedly connected to the bottom of the slider (408), and an inlet (505) for the winding rope to enter the active cavity (409) being provided at the bottom of the aluminum alloy plate (2).

7. The multifunctional unattended temperature-controlled greenhouse according to claim 1, characterized in that: A driving motor is arranged on the ceiling (3); the top plate (302) is rotatably arranged on a rotating seat at the top of the ceiling (3); and the output shaft of the driving motor is fixedly connected to the rotating shaft of the rotating seat.

8. The multi-functional unattended temperature-controlled greenhouse according to claim 1, characterized in that: The ventilation opening (301) is provided with a mosquito-proof net.

9. The multi-functional unattended temperature-controlled greenhouse according to claim 1, characterized in that: The sponge (1) is made of PVA water-absorbing sponge.

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