CN214593170U

CN214593170U - Solar heating greenhouse

Info

Publication number: CN214593170U
Application number: CN202023113858.9U
Authority: CN
Inventors: 崔云国
Original assignee: Shandong Taian Yimeida Energy Technology Co ltd
Current assignee: Shandong Taian Yimeida Energy Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-05
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a solar heating greenhouse, which relates to the field of greenhouse, comprising a heat preservation wall, an arch frame, a support rod and a solar heat collector, wherein the outer side wall of the heat preservation wall is provided with a fixed box body which is arranged in the sun, the top end of the fixed box body is connected with the solar heat collector, the inside of the fixed box body is provided with a heating device, the heat preservation wall is provided with a spraying device, the side wall of the heat preservation wall is provided with a ventilating device, the inner side wall of the heat preservation wall is provided with a light brightness sensor, a fixed rod is arranged between the inner walls of the heat preservation wall, the fixed rod is provided with a plurality of adjusting lamps capable of adjusting brightness, the top end of the heat preservation wall is fixedly connected with the arch frame, the support rod is fixedly connected with the maximum radian of the top end of the arch frame, the outer side of the arch frame is provided with a greenhouse heat preservation film, which is environment-friendly and pollution-free, promotes the growth of crops, facilitates irrigation, saves labor force and saves resources.

Description

Solar heating greenhouse

Technical Field

The utility model relates to a warmhouse booth field specifically is a warmhouse booth of solar energy heating.

Background

The greenhouse is a greenhouse and can transmit light, heat, preserve moisture and the like and is used for planting out-of-season vegetables, fruits, flowers and the like in winter or cold seasons, due to the fact that temperature is low, illumination time is short, sunlight is weak, the greenhouse has the characteristics of light transmittance, heat preservation and durability, the greenhouse comprises a planting groove, a water supply system, a heating system, an illuminating system and the like, the water supply system can supply water for plants in the greenhouse in proper time, the temperature control system, the heating system, the exhaust fan and the like can adjust the temperature in the greenhouse, the illuminating system is installed on the inner wall of a heat preservation wall, when sunlight does not exist, illumination is provided for the plants, the plants are enabled to carry out photosynthesis, and the growth of the plants is accelerated.

At present, most of heating in the greenhouse is performed by using a boiler, pollution can be caused, a large amount of manpower, material resources and financial resources can be consumed, and moreover, the effect of a ventilation converter in the greenhouse is poor, the time is long, and the automatic illumination adjusting function is not realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solar heating greenhouse to solve the problems in the background technology,

in order to achieve the above object, the utility model provides a following technical scheme:

a solar heating greenhouse comprises a heat insulation wall, a fixed box body, an arch frame, supporting rods and a solar heat collector, wherein the fixed box body is arranged on the outer side wall of the heat insulation wall and faces the sun, the top end of the fixed box body is connected with the solar heat collector, a heating device is arranged inside the fixed box body, a spraying device is arranged on the heat insulation wall, a ventilating device is arranged on the side wall of the heat insulation wall and comprises two wire wheels, a baffle plate and a ventilating hole, the ventilating hole is formed in the two side walls of the heat insulation wall, sliding grooves are formed in the side wall of the heat insulation wall and close to the two sides of the ventilating hole, the two ends of the baffle plate are in sliding connection with the sliding grooves, a filter screen is arranged in the ventilating hole, a winding wire is wound on the two wire wheels, and the other ends of the two winding wires are fixedly connected with the two sides of the top end of the baffle plate, the greenhouse heat preservation film is characterized in that a light brightness sensor is arranged on the inner side wall of the heat preservation wall, a fixing rod is arranged between the inner walls of the heat preservation wall, a plurality of brightness-adjustable adjusting lamps are arranged on the fixing rod, the top end of the heat preservation wall is fixedly connected with the arch frame, the supporting rod is fixedly connected with the arc top of the arch frame, and a greenhouse heat preservation film is arranged on the outer side of the arch frame.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: the heating device comprises a first pipeline, a second pipeline, a heat exchange pipe, a water storage tank containing water and a heating pipe, wherein the water storage tank is arranged at the bottom end of the inner wall of the fixed box body, the heat exchange pipe is arranged inside the water storage tank, the first pipeline is connected with a water outlet of the solar heat collector, the other end of the first pipeline is connected with an inlet of the heat exchange pipe, an outlet of the heat exchange pipe is connected with one end of the second pipeline, the other end of the second pipeline is connected with a water inlet of the solar heat collector, and the water storage tank and the heating pipe form a closed loop.

In one alternative: the heating pipe is buried in the inner land between the heat preservation walls to a depth of about two meters.

In one alternative: the spraying device comprises a water tank, a water pump, a water pipe and spraying pipes, wherein the water tank is arranged on the ground outside the heat-insulating wall, the water pump is arranged in the water tank, a water outlet of the water pump is communicated and connected with the water pipe, the water pipe is fixedly connected with the inner side wall of the heat-insulating wall, the radian side wall of the arch-shaped frame and the surface of the supporting rod, the spraying pipes are uniformly arranged on the water pipe, and the other ends of the spraying pipes are provided with spraying heads.

In one alternative: the light brightness sensor is electrically connected with the adjusting lamp.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a solar collector and heating system who sets up, night and winter's big-arch shelter provide the heat, heat for the big-arch shelter is inside, see the connection of light brightness sensor and pilot lamp through setting up, realize illumination's regulation in to the big-arch shelter, make it reach predetermined illumination intensity, promote the illumination intensity of plant, sprinkler through setting up, the realization is to the effect of the water or the pesticide of spraying of vegetables and plant in the big-arch shelter, greenhouse's irrigation has been made things convenient for, ventilation unit through setting up, humidity to greenhouse in has been made things convenient for, harmful gas's the removal and the balance of carbon dioxide concentration, the growth of crops has been promoted, watering has been made things convenient for, the labour has been saved, the resource has been saved.

Drawings

Fig. 1 is a schematic view of the solar heating greenhouse of the present invention.

Fig. 2 is a schematic structural view of the middle ventilation device of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the middle side of the present invention.

Fig. 4 is a schematic structural diagram of the middle heating system of the present invention.

Notations for reference numerals: the greenhouse heat preservation system comprises a heat preservation wall 1, a solar heat collector 2, a fixed box body 3, a filter screen 4, an arch frame 5, a support rod 6, a wire wheel 7, a winding wire 8, a servo motor 9, a baffle plate 10, a vent hole 11, a sliding groove 12, a water pool 13, a water pump 14, a water pipe 15, a spray pipe 16, a spray head 17, a greenhouse heat preservation film 18, a solar cell panel 19, a first pipeline 20, a second pipeline 21, a heating pipe 22, a water storage tank 23, a fixing rod 24, a light brightness sensor 25, an adjusting lamp 26, a heat exchange pipe 27, a heating device 28, a spraying device 29 and a ventilation device 30.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 to 4, in the embodiment of the present invention, a solar heating greenhouse comprises a thermal insulation wall 1, a fixed box 3, an arch frame 5, a support rod 6, and a solar thermal collector 2, wherein the fixed box 3 is disposed on an outer side wall of the thermal insulation wall 1, the fixed box 3 is disposed in an exposed manner, a top end of the fixed box 3 is connected to the solar thermal collector 2, a heating device 28 is disposed inside the fixed box 3, a spraying device 29 is disposed on the thermal insulation wall 1, a ventilation device 30 is disposed on a side wall of the thermal insulation wall 1, the ventilation device 30 includes two wire wheels 7, a baffle 10, and a ventilation hole 11, the ventilation hole 11 is disposed on two side walls of the thermal insulation wall 1, sliding grooves 12 are disposed on two sides of the side wall of the thermal insulation wall 1 and close to the ventilation hole 11, two ends of the baffle 10 are slidably connected to the sliding grooves 12, a filter screen 4 is arranged in the ventilation hole 11, winding wires 8 are wound on the two wire wheels 7, the other ends of the two winding wires 8 are fixedly connected with two sides of the top end of the baffle 10, a light brightness sensor 25 is arranged on the inner side wall of the heat preservation wall 1, a fixing rod 24 is arranged between the inner walls of the heat preservation wall 1, a plurality of brightness-adjustable adjusting lamps 26 are arranged on the fixing rod 24, the top end of the heat preservation wall 1 is fixedly connected with the arch-shaped frame 5, the supporting rod 6 is fixedly connected with the arc top of the arch-shaped frame 5, and a greenhouse heat preservation film 18 is arranged on the outer side of the arch-shaped frame 5;

the heating device 28 comprises a first pipeline 20, a second pipeline 21, a heat exchange pipe 27, a water storage tank 23 containing water and a heating pipe 22, the water storage tank 23 is arranged at the bottom end of the inner wall of the fixed box body 3, the heat exchange pipe 27 is arranged inside the water storage tank 23, the first pipeline 20 is connected with a water outlet of the solar heat collector 2, the other end of the first pipeline 20 is connected with an inlet of the heat exchange pipe 27, an outlet of the heat exchange pipe 27 is connected with one end of the second pipeline 21, the other end of the second pipeline 21 is connected with a water inlet of the solar heat collector 2, the water storage tank 23 and the heating pipe 22 form a closed loop, the heating pipe 22 is buried in the inner land between the heat preservation walls 1 to a depth of about two meters, the spraying device 29 comprises a water pool 13, a water pump 14, a water pipe 15 and a spraying pipe 16, the water pool 13 is arranged on the ground outside the heat preservation walls 1, the water pump 14 is arranged in the water pool 13, the water outlet of the water pump 14 is communicated with the water pipe 15, the water pipe 15 is fixedly connected with the inner side wall of the heat preservation wall 1, the radian side wall of the arch frame 5 and the surface of the support rod 6, the spray pipes 16 which are uniformly arranged are arranged on the water pipe 15, the spray heads 17 are arranged at the other ends of the spray pipes 16, the light brightness sensor 25 is electrically connected with the adjusting lamps 26, the growth of crops is promoted, the irrigation is facilitated, the labor force is saved, and the resources are saved.

The utility model discloses a theory of operation is: when the weather is sunny and sunny, the solar heat collector 2 converts solar energy into heat energy, the heat energy enters the heat exchange pipe 27 through the first pipeline 20, the heat exchange pipe 27 heats the heat energy through the heat transfer form to heat water in the water storage tank 23, the heat-exchanged water enters the solar heat collector 2 through the second pipeline 21 to be circularly heated, the water in the water storage tank 23 realizes the heating of the greenhouse from the bottom to the top through the heating pipe 22, when toxic and harmful gases in the greenhouse increase, the baffle 10 is pulled like the top by starting the two servo motors 8, so that the air can realize the circulation and the ventilation of the air through the vent holes 11 at the two sides of the heat-insulating wall 1, when the watering or pesticide spraying is needed, water is injected into the water tank 13, then the water pump 14 is started, so that the water in the water tank 13 circulates along the water pipe 15 and is sprayed on plants through the spraying head 17, when no sun exists or illumination is insufficient at night, the light brightness sensor 25 realizes real-time control and adjustment of the adjusting lamp 26 through sensing the light source, so that the illumination is sufficient and the photosynthesis of the plants is satisfied.

Example 2

Referring to fig. 1, the embodiment is different from embodiment 1 in that a solar cell panel 19 is disposed on an outer sun-facing side wall of the fixed box 3, the solar cell panel 19 is electrically connected with a light brightness sensor 25, two servo motors 8, a water pump 14 and an adjusting lamp 26 and supplies power, electric energy is saved through the solar cell panel 19, and the purposes of energy saving and emission reduction are achieved.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A solar heating greenhouse comprises a heat insulation wall (1), a fixed box body (3), an arch frame (5), a support rod (6) and a solar heat collector (2), and is characterized in that the fixed box body (3) is arranged on the outer side wall of the heat insulation wall (1), the fixed box body (3) is arranged in a sun-facing mode, the top end of the fixed box body (3) is connected with the solar heat collector (2), a heating device (28) is arranged inside the fixed box body (3), a spraying device (29) is arranged on the heat insulation wall (1), a ventilating device (30) is arranged on the side wall of the heat insulation wall (1), the ventilating device (30) comprises two wire wheels (7), a baffle plate (10) and a ventilating hole (11), the ventilating hole (11) is formed in the two side walls of the heat insulation wall (1), sliding grooves (12) are formed in the side wall of the heat insulation wall (1) and in the two sides close to the ventilating hole (11), the both ends of baffle (10) all with sliding tray (12) sliding connection, be provided with filter screen (4) in ventilation hole (11), two all the winding is provided with spiral (8), two on line wheel (7) the other end of spiral (8) and the top both sides fixed connection of baffle (10), be provided with light luminance sensor (25) on the inside wall of heat preservation wall (1), be provided with dead lever (24) between the inner wall of heat preservation wall (1), be provided with regulation lamp (26) of a plurality of adjustable luminance on dead lever (24), the top and the bow member (5) fixed connection of heat preservation wall (1), bracing piece (6) and the arc top department fixed connection of bow member (5), the outside of bow member (5) is provided with big-arch shelter heat preservation membrane (18).

2. The solar heating greenhouse as claimed in claim 1, wherein the heating device (28) comprises a first pipeline (20), a second pipeline (21), a heat exchange pipe (27), a water storage tank (23) containing water, and a heating pipe (22), the water storage tank (23) is arranged at the bottom end of the inner wall of the fixed box body (3), the heat exchange pipe (27) is arranged inside the water storage tank (23), the first pipeline (20) is connected with a water outlet of the solar heat collector (2), the other end of the first pipeline (20) is connected with an inlet of the heat exchange pipe (27), an outlet of the heat exchange pipe (27) is connected with one end of the second pipeline (21), the other end of the second pipeline (21) is connected with a water inlet of the solar heat collector (2), and the water storage tank (23) and the heating pipe (22) form a closed loop.

3. The solar-heated greenhouse of claim 2, characterised in that the heating pipes (22) are buried in the inner ground between the insulation walls (1) to a depth of about two metres.

4. The solar heating greenhouse as claimed in claim 1, wherein the spraying device (29) comprises a water pool (13), a water pump (14), a water pipe (15) and spraying pipes (16), the water pool (13) is arranged on the ground outside the heat preservation wall (1), the water pump (14) is arranged in the water pool (13), a water outlet of the water pump (14) is communicated and connected with the water pipe (15), the water pipe (15) is fixedly connected with the inner side wall of the heat preservation wall (1), the radian side wall of the arch-shaped frame (5) and the surface of the supporting rod (6), the spraying pipes (16) are uniformly arranged on the water pipe (15), and the spraying heads (17) are arranged at the other ends of the spraying pipes (16).

5. The solar-heated greenhouse as claimed in claim 1, characterised in that the light intensity sensor (25) is electrically connected to the control light (26).