Double-layer protective sunlight greenhouse

Abstract

The utility model relates to a double-layer protective sunlight greenhouse which comprises a framework mechanism, a framework mechanism and a windowing mechanism, the framework mechanism comprises an inner-layer framework and an outer-layer framework arranged on the top of the inner-layer framework through short columns, and a heat preservation quilt is protected through a protection space formed by the outer-layer framework and the inner-layer framework and is prevented from being wetted by rain and snow. A winding motor drives a winding roller to rotate, the heat preservation quilt can be conveniently spread and wound according to use requirements, a walking motor drives a gear to rotate, the gear drives a skylight plate to move through a rack, and a T-shaped sliding block slides in a T-shaped sliding groove to limit and guide the skylight plate; opening and closing of the ventilation holes can be conveniently controlled according to use requirements, ventilation and temperature in the greenhouse can be conveniently adjusted, the service life of the heat preservation quilt is prolonged and can reach 8-10 years, and the replacement frequency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to a double-layer protective solar greenhouse. Background Art

[0002] A greenhouse is a structure used for plant growth, which can provide a controlled environment to promote the growth and reproduction of plants. Greenhouses are usually constructed with transparent or semi-transparent materials (such as glass, plastic film, etc.) so that sunlight can penetrate, while maintaining the internal temperature and humidity. The thermal insulation quilt for solar greenhouse is a special covering material used to improve the thermal insulation performance of solar greenhouses. It can effectively reduce heat loss and maintain the internal temperature of the greenhouse, especially at night and in winter when it is cold.

[0003] After retrieval, a solar greenhouse with the publication number CN219781051U includes a greenhouse main body. The greenhouse main body includes a main body steel frame, an east grid wall and a west grid wall. The main body steel frame is composed of a south slope main body steel frame and a north slope main body steel frame. A daylighting plastic film is arranged above the south slope main body steel frame, and a south slope sliding track is arranged below it. A thermal insulation layer is arranged below the south slope sliding track. A polyurethane thermal insulation layer is arranged above the north slope main body steel frame. A iron sheet layer and a polyurethane thermal insulation layer are arranged between the thermal insulation layer and the main body steel frame. Through the cooperation of the thermal insulation layer moving assembly, the thermal insulation layer supporting assembly and the counterweight assembly, the utility model moves back and forth between the south slope sliding track and the north slope sliding track, having the advantages of not affecting daylighting during the day, keeping warm at night, and improving the utilization rate of light and heat.

[0004] When the thermal insulation quilt is used for heat preservation work in the disclosed patent's solar greenhouse, the thermal insulation quilt is usually covered on the outer surface, which is easily wetted by rain and snow, affecting the heat preservation performance. The thermal insulation quilt is damaged quickly and needs to be replaced once every 3 - 5 years. The replacement frequency is high, the cost is high, and the replacement labor cost is expensive. Content of the Utility Model

[0005] In view of the technical problems in the existing patent that when the thermal insulation quilt is used for heat preservation work in a solar greenhouse, the thermal insulation quilt is usually covered on the outer surface, which is easily wetted by rain and snow, affecting the heat preservation performance. The thermal insulation quilt is damaged quickly and needs to be replaced once every 3 - 5 years. The replacement frequency is high, the cost is high, and the replacement labor cost is expensive, the utility model provides a double-layer protective solar greenhouse.

[0006] The technical solution adopted by the utility model is: a double-layer protective solar greenhouse, including:

[0007] A skeleton mechanism, the skeleton mechanism includes an inner layer skeleton and an outer layer skeleton installed on the top of the inner layer skeleton through short columns;

[0008] A covering mechanism, the covering mechanism includes a covering structure installed on the top of the inner framework and a covering film installed on the top of the outer framework;

[0009] A window opening mechanism, the window opening mechanism includes a mounting frame fixedly installed on the top of the outer framework, a traveling structure installed on the mounting frame, and a skylight panel installed on the top of the mounting frame.

[0010] Furthermore, the outer framework is a folded north wall, and the inner framework is a straight north wall.

[0011] Furthermore, the covering structure includes a winding motor installed on one side of the framework mechanism by bolts, a winding roller fixedly installed on the output shaft of the winding motor, and a heat preservation quilt wound on the winding roller. There are two sets of the covering structure installed in the north-south direction.

[0012] Furthermore, ventilation holes are opened on the top of the outer framework, the mounting frame is installed on one side of the ventilation holes, the traveling structure includes a traveling motor installed on one side of the mounting frame by bolts, a gear fixedly installed on the output shaft of the traveling motor, and a rack fixedly welded on one side of the bottom of the skylight panel. The gear meshes with the rack.

[0013] Furthermore, a T-shaped slider is fixedly welded on the top of the mounting frame, a T-shaped chute is opened at the bottom of the skylight panel, and the T-shaped slider is slidably connected inside the T-shaped chute.

[0014] Furthermore, a support frame is installed at the bottom of the inner framework.

[0015] The beneficial effects of the present utility model are:

[0016] The heat preservation quilt is protected by the protection space formed by the outer framework and the inner framework to avoid being wet by rain and snow, improving the heat preservation effect. The winding motor drives the winding roller to rotate, facilitating the spreading and winding of the heat preservation quilt according to the usage requirements. The traveling motor drives the gear to rotate, and the gear drives the skylight panel to move through the rack. The T-shaped slider slides in the T-shaped chute to limit and guide the skylight panel, facilitating the control of the opening and closing of the ventilation holes according to the usage requirements, facilitating the adjustment of the ventilation and temperature inside the greenhouse, improving the service life of the heat preservation quilt, which can reach a service life of 8 - 10 years, and reducing the replacement frequency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a sectional three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of another perspective of the present utility model;

[0019] Figure 3It is a schematic three-dimensional structure diagram of the window opening mechanism in the present utility model;

[0020] Figure 4 It is a schematic three-dimensional structure diagram of the T-shaped slider and the mounting bracket in the present utility model.

[0021] The markings in the figure are:

[0022] 1. Skeleton mechanism; 101. Inner layer skeleton; 102. Short column; 103. Outer layer skeleton;

[0023] 2. Covering mechanism; 201. Covering structure; 2011. Rewinding motor; 2012. Rewinding roller; 2013. Heat preservation quilt; 202. Covering film;

[0024] 3. Window opening mechanism; 301. Mounting bracket; 302. Traveling structure; 3021. Traveling motor; 3022. Gear; 3023. Rack; 303. Skylight panel;

[0025] 4. Ventilation hole; 5. T-shaped slider; 6. Support frame. Detailed implementation manners

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] The following is a further description of the present utility model in conjunction with the attached Figures 1-4 diagrams.

[0029] In order to solve the problems existing in the background technology, the present application proposes the following technical solutions:

[0030] A double-layer protective solar greenhouse, comprising: a skeleton mechanism 1, a skeleton mechanism 1 and a window opening mechanism 3;

[0031] The skeleton mechanism 1 includes an inner layer skeleton 101 and an outer layer skeleton 103 installed on the top of the inner layer skeleton 101 through short columns 102;

[0032] The covering mechanism 2 includes a covering structure 201 installed on the top of the inner skeleton 101 and a covering film 202 installed on the top of the outer skeleton 103;

[0033] The window opening mechanism 3 includes a mounting frame 301 fixedly installed on the top of the outer skeleton 103, a traveling structure 302 installed on the mounting frame 301, and a skylight panel 303 installed on the top of the mounting frame 301.

[0034] As Figures 1-4 shown, the outer skeleton 103 is a folded north wall, the inner skeleton 101 is a straight north wall, a ventilation hole 4 is provided at the top of the outer skeleton 103, and a support frame 6 is installed at the bottom of the inner skeleton 101.

[0035] Furthermore, the covering structure 201 includes a winding motor 2011 installed on one side of the skeleton mechanism 1 by bolts, a winding roller 2012 fixedly installed on the output shaft of the winding motor 2011, and a heat preservation quilt 2013 wound on the winding roller 2012. Two sets of north-south covering structures 201 are installed.

[0036] Even further, the mounting frame 301 is installed on one side of the ventilation hole 4. The traveling structure 302 includes a traveling motor 3021 installed on one side of the mounting frame 301 by bolts, a gear 3022 fixedly installed on the output shaft of the traveling motor 3021, and a rack 3023 fixedly welded on one side of the bottom of the skylight panel 303. The gear 3022 meshes with the rack 3023.

[0037] Even further, a T-shaped slider 5 is fixedly welded on the top of the mounting frame 301, a T-shaped chute is provided at the bottom of the skylight panel 303, and the T-shaped slider 5 is slidably connected inside the T-shaped chute.

[0038] Working principle: During use, the heat preservation quilt 2013 is protected by the protective space formed by the outer skeleton 103 and the inner skeleton 101 to avoid being wetted by rain and snow, improving the heat preservation effect. The winding motor 2011 drives the winding roller 2012 to rotate, facilitating the spreading and winding of the heat preservation quilt 2013 according to the usage requirements. The traveling motor 3021 drives the gear 3022 to rotate, and the gear 3022 drives the skylight panel 303 to move through the rack 3023. The T-shaped slider 5 slides in the T-shaped chute to limit and guide the skylight panel 303, facilitating the control of the opening and closing of the ventilation hole 4 according to the usage requirements, conveniently adjusting the ventilation and temperature inside the greenhouse, improving the service life of the heat preservation quilt 2013, which can reach a service life of 8 - 10 years, and reducing the replacement frequency.

[0039] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the attached drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A double-layer protective solar greenhouse, characterized in that, Comprising: A skeleton mechanism (1), the skeleton mechanism (1) includes an inner skeleton (101) and an outer skeleton (103) installed on the top of the inner skeleton (101) through short columns (102); A covering mechanism (2), the covering mechanism (2) includes a covering structure (201) installed on the top of the inner skeleton (101) and a covering film (202) installed on the top of the outer skeleton (103); A window-opening mechanism (3), the window-opening mechanism (3) includes a mounting frame (301) fixedly installed on the top of the outer skeleton (103), a walking structure (302) installed on the mounting frame (301), and a skylight plate (303) installed on the top of the mounting frame (301).

2. The double-layer protective solar greenhouse according to claim 1, characterized in that, The outer skeleton (103) is a folded north wall, and the inner skeleton (101) is a straight north wall.

3. A double-layer protective solar greenhouse according to claim 1, characterized in that, The covering structure (201) includes a winding motor (2011) installed on one side of the skeleton mechanism (1) by bolts, a winding roller (2012) fixedly installed on the output shaft of the winding motor (2011), and a heat preservation quilt (2013) wound on the winding roller (2012). There are two sets of the covering structure (201) installed in the north-south direction.

4. A double-layer protective solar greenhouse according to claim 1, characterized in that, A ventilation hole (4) is opened at the top of the outer skeleton (103), the mounting frame (301) is installed on one side of the ventilation hole (4), the walking structure (302) includes a walking motor (3021) installed on one side of the mounting frame (301) by bolts, a gear (3022) fixedly installed on the output shaft of the walking motor (3021), and a rack (3023) fixedly welded on the bottom side of the skylight plate (303). The gear (3022) meshes with the rack (3023).

5. A double-layer protective solar greenhouse according to claim 4, characterized in that, A T-shaped slider (5) is fixedly welded on the top of the mounting frame (301), a T-shaped sliding groove is opened at the bottom of the skylight plate (303), and the T-shaped slider (5) is slidably connected inside the T-shaped sliding groove.

6. A double-layer protective solar greenhouse according to claim 1, characterized in that, A support frame (6) is installed at the bottom of the inner skeleton (101).

Images