CN219877024U

CN219877024U - Oxygen supplementing and heat accumulating device for greenhouse

Info

Publication number: CN219877024U
Application number: CN202321717265.4U
Authority: CN
Inventors: 尉志伟; 冀卫军
Original assignee: Shanxi Tairong Construction Engineering Co ltd
Current assignee: Shanxi Tairong Construction Engineering Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-10-24
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to the technical field of greenhouse energy storage, and discloses an oxygen supplementing and heat accumulating device for a greenhouse. The heat storage water bag and the heat storage mechanism are arranged, so that when the water bag meets rainy days or cloudy days, the water stored in the heat storage water bag cannot reach proper temperature due to weaker illumination intensity, at the moment, the heating rod can heat the water in the water storage tank through the external power supply, and the heated water is conveyed to the heat storage water bag through the water pipe through the water suction pump, so that the heat storage water bag can normally release heat into a greenhouse at night, and the problems of frostbite of crops in the greenhouse and serious influence on the growth of the crops are effectively avoided.

Description

Oxygen supplementing and heat accumulating device for greenhouse

Technical Field

The utility model relates to the technical field of greenhouse energy storage, in particular to an oxygen supplementing and heat accumulating device for a greenhouse.

Background

The popularization and application of the sunlight greenhouse are important signs of modern agriculture, the traditional agriculture is free from the restriction of natural climate conditions, the yield per unit area is greatly increased, and the annual balanced supply of vegetables, melons and fruits is ensured. However, in most areas of China, the winter and the intersection of autumn, winter and winter, and spring, the climate is cold and the temperature difference between day and night is large, and in order to meet the requirement of crop growth, the sunlight greenhouse needs to be manually heated at night besides relying on solar radiation in the daytime, so that the normal growth of plants is ensured.

The existing heating modes for the greenhouse comprise flue heating, hot blast heating and the like, a large amount of traditional energy sources are consumed in the heating process, the greenhouse cost is increased, the environment is polluted, and when the greenhouse is heated by using the conventional energy sources, because the density of heated air is reduced, buoyancy convection occurs, and heat is quickly transferred to the upper part of the greenhouse, the surface of the object is slowly heated, and the requirements of temperature-preference vegetables on the ground temperature are difficult to meet;

the novel warmhouse booth that has heat accumulation function of current patent (bulletin number: CN 207075300U), when using, can be followed the heat preservation membrane from upper portion to the bottom through setting up supporting mechanism, can not with the heat preservation membrane contact of warmhouse main frame, thereby reduced the heat transfer, prevent the anterior crop of greenhouse because the temperature is low and influence the growth, simultaneously through setting up heat preservation device in warmhouse booth's inside, can strengthen the heat preservation effect of greenhouse, can make the crop planting area reach higher temperature under extremely cold's environment moreover, and set up heat storage system in the greenhouse, can collect solar energy, then slowly release in the greenhouse, thereby reach better energy utilization, improve the output of greenhouse interior crop.

For above-mentioned problem, current patent gives the solution, but its in-process of using, because the hot-water bag is utilized the sunshine to reach certain temperature to when carrying out exothermic work in the greenhouse at night, and under the bad circumstances of weather, for example overcast or rainy day etc., the hot-water bag can not absorb sufficient illumination, thereby make its inside water that stores can not reach suitable temperature, the heat that gives off is lower, and then makes the effect of heating in to the big-arch shelter at night poor, leads to the crops frostbite in the big-arch shelter easily, seriously influences the growth of crops.

Therefore, an oxygen supplementing and heat accumulating device for a greenhouse is provided.

Disclosure of Invention

The utility model aims to provide an oxygen supplementing and heat accumulating device for a greenhouse, which can solve the problems that under the condition of bad weather, such as cloudy days or rainy days, a heat accumulating water bag cannot absorb enough light, so that water stored in the heat accumulating water bag cannot reach proper temperature, the emitted heat is low, the heating effect in the greenhouse at night is poor, the crops in the greenhouse are easily frostbitten, and the growth of the crops is seriously affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warmhouse booth moisturizing heat accumulation device, includes the support wall, one side fixedly connected with big-arch shelter of support wall, the surface one side fixedly connected with front panel of big-arch shelter, the inside of big-arch shelter is provided with a plurality of planting places, the inboard fixedly connected with heat accumulation water bag of support wall, the inside one side fixedly connected with heat accumulation mechanism of big-arch shelter;

the heat storage mechanism comprises a water storage tank fixedly connected to one side of the interior of the greenhouse, a sealing cover is fixedly connected to the top of the water storage tank, a plurality of heating rods are fixedly connected to one side of the bottom of the sealing cover, a water suction pump is fixedly connected to the bottom of one side of the outer surface of the water storage tank, and the water suction pump is fixedly connected to a connection port of a heat storage water bag through a water pipe.

Preferably, the top end of the inner side of the supporting wall surface is fixedly connected with a heat preservation mechanism through two bearing frames, the heat preservation mechanism comprises a servo motor fixedly connected to one side of the outer surface of the bearing frames, and the output end of the servo motor is fixedly connected with a driving rod.

Preferably, the driving rod penetrates through the bearing frame, a connecting sleeve is fixedly connected to the driving rod, a thermal insulation cloth is fixedly connected to the bottom end of the outer circular surface of the connecting sleeve, and the connecting sleeve is cylindrical and is fixedly sleeved on the outer circular surface of the driving rod.

Preferably, the outer surface of the front side panel is connected with a sealing door through a loose-leaf binder hinge, the right upper corner of the front side panel is fixedly connected with an oxygen supplementing mechanism, the oxygen supplementing mechanism comprises a ventilation pipe fixedly connected with the right upper corner of the front side panel, and a fan is fixedly connected inside the ventilation pipe.

Preferably, the inner side of the front side panel is fixedly connected with a U-shaped frame through a supporting block, the inner part of the U-shaped frame is fixedly connected with a supporting rod, and one side of the outer circular surface of the supporting rod is fixedly connected with an air deflector.

Preferably, the inside both sides of big-arch shelter are all fixedly connected with support frame, the top one side fixedly connected with spacing of support frame, the support frame is through placing board fixedly connected with irrigation mechanism.

Preferably, the irrigation mechanism comprises a motor fixedly connected to the upper surface of the placement plate, a screw rod is fixedly connected to the output end of the motor, a sliding sleeve is rotationally connected to the middle of the outer circular surface of the screw rod, and spraying plates are fixedly connected to two sides of the outer circular surface of the sliding sleeve.

Preferably, the bottom of spraying the board is all fixed and is provided with a plurality of atomizer, spraying the board and passing through slider sliding connection in the inside of locating rack, the inside fixedly connected with of big-arch shelter is a plurality of collecting vat.

Compared with the prior art, the utility model has the beneficial effects that:

1. the heat storage water bag and the heat storage mechanism are arranged, so that when the water bag meets rainy days or cloudy days, the water stored in the heat storage water bag cannot reach proper temperature due to weaker illumination intensity, at the moment, the heating rod can heat the water in the water storage tank through the external power supply, and the heated water is conveyed to the heat storage water bag through the water pipe through the water suction pump, so that the heat storage water bag can normally release heat into a greenhouse at night, and the problems of frostbite of crops in the greenhouse and serious influence on the growth of the crops are effectively avoided.

2. According to the utility model, the oxygen supplementing mechanism is arranged, when the temperature in the greenhouse is too high, the fan is started, so that air outside the greenhouse enters the greenhouse, and the air deflector is utilized, so that the air is pressed down, so that part of hot air in the greenhouse is diffused out of the ventilation pipe, further, the more sufficient oxygen in the greenhouse is ensured, and crops in the greenhouse grow better.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a front view of the greenhouse of the present utility model;

FIG. 3 is a schematic view of the internal structure of the greenhouse of the present utility model;

FIG. 4 is a cross-sectional view of a reservoir of the present utility model;

FIG. 5 is a schematic view of an oxygen supplying mechanism according to the present utility model;

FIG. 6 is a schematic view of the irrigation mechanism of the present utility model.

Reference numerals illustrate:

1. a greenhouse; 2. supporting the wall surface; 3. a front panel; 4. planting land; 5. a heat storage water bag; 6. a heat preservation mechanism; 61. a servo motor; 62. a driving rod; 63. connecting sleeves; 64. warming cloth; 7. a heat storage mechanism; 71. a water storage tank; 72. sealing cover; 73. a heating rod; 74. a water pump; 75. a water pipe; 8. an oxygen supplementing mechanism; 81. a ventilation pipe; 82. a fan; 83. a support block; 84. a U-shaped frame; 85. a support rod; 86. an air deflector; 9. a support frame; 10. a limiting frame; 11. an irrigation mechanism; 111. a motor; 112. a screw rod; 113. a sliding sleeve; 114. a spray plate; 115. an atomizing nozzle; 116. a slide block; 12. a collection tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution:

the utility model provides a warmhouse booth moisturizing heat accumulation device, includes support wall 2, the one side fixedly connected with big-arch shelter 1 of support wall 2, the surface one side fixedly connected with front panel 3 of big-arch shelter 1, the inside of big-arch shelter 1 is provided with a plurality of planting places 4, the inboard fixedly connected with heat accumulation water bag 5 of support wall 2, the inside one side fixedly connected with heat accumulation mechanism 7 of big-arch shelter 1;

the heat accumulation mechanism 7 comprises a water storage tank 71 fixedly connected to one side inside the greenhouse 1, a sealing cover 72 is fixedly connected to the top of the water storage tank 71, a plurality of heating rods 73 are fixedly connected to one side of the bottom of the sealing cover 72, a water pump 74 is fixedly connected to the bottom of one side of the outer surface of the water storage tank 71, and the water pump 74 is fixedly connected to a connecting port of the heat accumulation water bag 5 through a water pipe 75.

Specifically, as shown in fig. 2 and 3, the top end of the inner side of the supporting wall surface 2 is fixedly connected with a heat preservation mechanism 6 through two bearing frames, the heat preservation mechanism 6 comprises a servo motor 61 fixedly connected to one side of the outer surface of the bearing frame, and the output end of the servo motor 61 is fixedly connected with a driving rod 62.

Specifically, as shown in fig. 2 and 3, the driving rod 62 penetrates through the bearing frame and is fixedly connected with a connecting sleeve 63, the bottom end of the outer circular surface of the connecting sleeve 63 is fixedly connected with a thermal insulation cloth 64, and the connecting sleeve 63 is cylindrical and is fixedly sleeved on the outer circular surface of the driving rod 62.

When the greenhouse 1 is used in daytime, the servo motor 61 is started, the driving rod 62 drives the connecting sleeve 63 to rotate, so that the thermal insulation cloth 64 is wound up, sunlight passes through the greenhouse 1 and directly irradiates the thermal storage water bag 5, the temperature of water in the thermal insulation cloth is raised, the thermal insulation cloth 64 is put down to night and covers the outside of the thermal storage water bag 5, a thermal insulation effect is achieved on the thermal storage water bag, but when rainy days or cloudy days are met, due to weaker illumination intensity, water stored in the thermal storage water bag 5 cannot reach a proper temperature, at the moment, the heating rod 73 can heat the water in the water storage tank 71 through an external power supply, and the heated water is conveyed to the thermal storage water bag 5 through the water pipe 75 by the water pump 74, so that the thermal storage water bag 5 can normally release heat to the greenhouse 1 at night, and the problem that crop frostbite on the planting land 4 is seriously affected is effectively avoided.

Specifically, as shown in fig. 1, 2 and 5, the outer surface of the front side panel 3 is connected with a sealing door through a binder hinge, the upper right corner of the front side panel 3 is fixedly connected with an oxygen supplementing mechanism 8, the oxygen supplementing mechanism 8 comprises a ventilation pipe 81 fixedly connected with the upper right corner of the front side panel 3, and a fan 82 is fixedly connected inside the ventilation pipe 81.

Specifically, as shown in fig. 1, 2 and 5, the inner side of the front panel 3 is fixedly connected with a U-shaped frame 84 through a supporting block 83, the inside of the U-shaped frame 84 is fixedly connected with a supporting rod 85, and one side of the outer circular surface of the supporting rod 85 is fixedly connected with an air deflector 86.

When the inside temperature of big-arch shelter 1 is too high, start fan 82 for the cold air of big-arch shelter 1 outside gets into inside the big-arch shelter 1, simultaneously with air deflector 86 downward sloping 45 degrees, and fix on bracing piece 85, make the air that gets into by air deflector 86 drainage pushing down this moment, thereby accelerated the circulation of air in the big-arch shelter 1, and make the hot air in the big-arch shelter 1 diffuse out partly in the ventilation pipe 81, and then guaranteed that the oxygen in the big-arch shelter 1 is more sufficient, and make the better growth of crops in the big-arch shelter 1.

Specifically, as shown in fig. 2, 3 and 6, the two sides of the interior of the greenhouse 1 are fixedly connected with a supporting frame 9, one side of the top of the supporting frame 9 is fixedly connected with a limiting frame 10, and the supporting frame 9 is fixedly connected with an irrigation mechanism 11 through a placing plate.

Specifically, as shown in fig. 2, 3 and 6, the irrigation mechanism 11 includes a motor 111 fixedly connected to the upper surface of the placement plate, an output end of the motor 111 is fixedly connected with a screw rod 112, a sliding sleeve 113 is rotatably connected to the middle of the outer circular surface of the screw rod 112, and two sides of the outer circular surface of the sliding sleeve 113 are fixedly connected with spray plates 114.

Specifically, as shown in fig. 2, 3 and 6, a plurality of atomizing nozzles 115 are fixedly arranged at the bottom of the spraying plate 114, the spraying plate 114 is slidably connected to the inside of the limiting frame 10 through a sliding block 116, and a plurality of collecting tanks 12 are fixedly connected to the inside of the greenhouse 1.

Because the temperature in the greenhouse 1 is higher, need regularly irrigate the work for the crops on the planting field 4, the accessible is water supply equipment this moment to start motor 111 for lead screw 112 rotates, thereby makes sliding sleeve 113 drive spray plate 114 remove on spacing 10, and makes clear water spray out from atomizer 115, waters the crops on the planting field 4, effectually avoided crops to wither because of the lack of water's condition to appear.

Through adopting above-mentioned technical scheme, solve under the bad circumstances of weather, for example overcast day or rainy day etc., heat storage water bag 5 can not absorb sufficient illumination to make its inside water that stores can not reach suitable temperature, the heat that gives off is lower, and then makes night to heating effect poor in the big-arch shelter 1, leads to the crops frostbite in the big-arch shelter 1 easily, seriously influences the problem of crops growth.

Working principle: when the greenhouse is used, due to weaker illumination intensity in rainy days or cloudy days, the water stored in the heat storage water bag 5 cannot reach proper temperature, at the moment, the heating rod 73 can heat the water in the water storage tank 71 through the external power supply, the heated water is conveyed to the heat storage water bag 5 through the water suction pump 74, the heat storage water bag 5 can be ensured to normally release heat into the greenhouse 1 at night, the problems of frostbite of crops in the greenhouse 1 and serious influence on the growth of the crops are effectively avoided, meanwhile, when the internal temperature of the greenhouse 1 is overhigh, the fan 82 is started, so that cold air outside the greenhouse 1 enters the interior of the greenhouse 1, and the air deflector 86 is inclined downwards by 45 degrees, and fix on bracing piece 85, make the air that gets into this moment by aviation baffle 86 drainage pushing down, thereby accelerated the circulation of air in greenhouse 1, and make the hot air in greenhouse 1 diffuse out a part in the ventilation pipe 81, and then guaranteed that the oxygen in the greenhouse 1 is more sufficient, and make the better growth of crops in the greenhouse 1, simultaneously at the in-process of moisturizing, can start motor 111, make lead screw 112 rotate, thereby make sliding sleeve 113 drive spray plate 114 remove on spacing 10, and make clear water spray out from atomizer 115, water crops on the planting field 4, effectually avoid the condition that crops withered because of the lack of water appear.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a warmhouse booth oxygenating heat accumulation device, includes support wall (2), its characterized in that: one side of the supporting wall surface (2) is fixedly connected with a greenhouse (1), one side of the outer surface of the greenhouse (1) is fixedly connected with a front side panel (3), a plurality of planting lands (4) are arranged in the greenhouse (1), a heat storage water bag (5) is fixedly connected to the inner side of the supporting wall surface (2), and a heat storage mechanism (7) is fixedly connected to one side of the inner part of the greenhouse (1);

the heat storage mechanism (7) comprises a water storage tank (71) fixedly connected to one side of the interior of the greenhouse (1), a sealing cover (72) is fixedly connected to the top of the water storage tank (71), a plurality of heating rods (73) are fixedly connected to one side of the bottom of the sealing cover (72), a water pump (74) is fixedly connected to the bottom of one side of the outer surface of the water storage tank (71), and the water pump (74) is fixedly connected to a connecting port of the heat storage water bag (5) through a water pipe (75).

2. The oxygen supplementing and heat accumulating device for a greenhouse according to claim 1, wherein: the inner top end of the supporting wall surface (2) is fixedly connected with a heat preservation mechanism (6) through two bearing frames, the heat preservation mechanism (6) comprises a servo motor (61) fixedly connected to one side of the outer surface of the bearing frames, and the output end of the servo motor (61) is fixedly connected with a driving rod (62).

3. The oxygen supplementing and heat accumulating device for a greenhouse according to claim 2, wherein: the driving rod (62) penetrates through the bearing frame, a connecting sleeve (63) is fixedly connected to the inside of the bearing frame, a thermal insulation cloth (64) is fixedly connected to the bottom end of the outer circular surface of the connecting sleeve (63), and the connecting sleeve (63) is cylindrical and fixedly sleeved on the outer circular surface of the driving rod (62).

4. The oxygen supplementing and heat accumulating device for a greenhouse according to claim 1, wherein: the outer surface of the front side panel (3) is connected with a sealing door through a loose-leaf binder hinge, the right upper corner of the front side panel (3) is fixedly connected with an oxygen supplementing mechanism (8), the oxygen supplementing mechanism (8) comprises a ventilation pipe (81) fixedly connected with the right upper corner of the front side panel (3), and a fan (82) is fixedly connected with the inside of the ventilation pipe (81).

5. The oxygen supplementing and heat accumulating device for a greenhouse of claim 4, wherein: the inner side of the front side panel (3) is fixedly connected with a U-shaped frame (84) through a supporting block (83), a supporting rod (85) is fixedly connected to the inner side of the U-shaped frame (84), and an air deflector (86) is fixedly connected to one side of the outer circular surface of the supporting rod (85).

6. The oxygen supplementing and heat accumulating device for a greenhouse according to claim 1, wherein: the greenhouse is characterized in that the two sides of the interior of the greenhouse (1) are fixedly connected with supporting frames (9), one sides of the tops of the supporting frames (9) are fixedly connected with limiting frames (10), and the supporting frames (9) are fixedly connected with irrigation mechanisms (11) through placing plates.

7. The oxygen supplementing and heat accumulating device for a greenhouse of claim 6, wherein: irrigation mechanism (11) are including fixed connection in motor (111) of placing the board upper surface, the output fixedly connected with lead screw (112) of motor (111), the department rotates in the middle of the outer disc of lead screw (112) is connected with sliding sleeve (113), the outer disc both sides of sliding sleeve (113) are all fixedly connected with spray board (114).

8. The oxygen supplementing and heat accumulating device for a greenhouse of claim 7, wherein: the bottom of spraying board (114) is all fixed and is provided with a plurality of atomizer (115), spraying board (114) pass through slider (116) sliding connection in the inside of spacing (10), the inside fixedly connected with of big-arch shelter (1) a plurality of collecting vat (12).