Greenhouse heat preservation quilt winding device

Abstract

The utility model relates to the technical field of greenhouse planting, in particular to a greenhouse heat preservation quilt winding device. Comprising a greenhouse body, a box body is fixedly connected to the top of the greenhouse body, a motor is fixedly connected into the box body, an output shaft of the motor penetrates through the front wall of the box body and is fixedly connected with a driving gear, two driven gears meshed with the driving gear are arranged below the driving gear, and rotating shafts rotationally connected with the box body are fixedly connected to the rear sides of the driven gears; the outer side of the rotating shaft is fixedly sleeved with a fixed roller located in the box body, and a heat preservation quilt is wound around the outer side of the fixed roller. In order to solve the problems in the prior art, the utility model provides the greenhouse heat preservation quilt winding device which is time-saving, labor-saving, low in labor intensity and high in efficiency in the paving and winding processes; meanwhile, solar energy resources are utilized, and electric energy is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse planting, in particular to a greenhouse insulation blanket rolling device. Background Art

[0002] Blood fungus can only be cultivated in the wild and under artificial forests. The utility model is to cultivate blood fungus under forests and transfer it to film greenhouses for indoor cultivation, which can artificially control temperature and humidity. Conventional film greenhouse cultivation is mostly done by putting a layer of plastic film on the greenhouse support. This method determines that the plastic film cannot be replaced frequently, that is, there will be a problem of excessive external light intensity, which affects the growth of blood fungus; and the plastic film on the greenhouse can only be opened at the inlet and outlet, and the rest of the places are closed. When the temperature in the greenhouse is too high, the air circulation is slow, and it is difficult to cool down quickly, which has a great impact on the growth of blood fungus hyphae and is not conducive to promotion and use. In order to control light and temperature, in actual production, people cover the outer surface of the greenhouse with a thermal blanket, but the thermal blanket is too large, and often many people are needed to cover and roll up the thermal blanket on the surface of the greenhouse, which is time-consuming, labor-intensive, and inefficient, and there is also a certain degree of danger. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the prior art and to provide a greenhouse insulation blanket rolling device, which saves time and effort in the process of covering and rolling, has low labor intensity and high efficiency; at the same time, it utilizes solar energy resources and saves electric energy.

[0004] The technical solution provided by the utility model is: a greenhouse insulation quilt winding device, including a greenhouse body, a box body is fixedly connected to the top of the greenhouse body, a motor is fixedly connected to the box body, the output shaft of the motor passes through the front wall of the box body and is fixedly connected to a driving gear, two driven gears meshing with the driving gear are provided below the driving gear, a rotating shaft rotatably connected to the box body is fixedly connected to the rear side of the driven gear, a fixed sleeve outside the rotating shaft is provided with a fixed roller located inside the box body, and a thermal insulation quilt is wound around the outside of the fixed roller.

[0005] As a further improvement of the utility model, the top of the box body is fixedly connected to a mounting plate through a connecting rod, a solar photovoltaic panel is installed on the mounting plate, and the top of the box body is fixedly connected to a control box.

[0006] As a further improvement of the utility model, a controller and a battery are arranged in the control box, and the battery is electrically connected to the solar photovoltaic panel, and the controller is electrically connected to the battery and the motor.

[0007] As a further improvement of the utility model, the front wall of the box body is provided with through holes for the output shaft of the power supply machine and the rotating shaft to pass through, and the rotating shaft is rotatably connected to the box body through a bearing at one end away from the driven gear.

[0008] As a further improvement of the utility model, openings for the thermal insulation quilts to pass through are provided on both sides of the box body, and the winding directions of the two thermal insulation quilts are opposite.

[0009] As a further improvement of the utility model, the thermal insulation blanket is covered on the surface of the greenhouse body, and a counterweight rod is provided at one end of the thermal insulation blanket away from the fixed roller.

[0010] Compared with the prior art, the utility model has the following advantages: the utility model can automatically spread and roll up the thermal insulation blanket on the surface of the greenhouse through the drive of the motor, which saves time and effort, has low labor intensity and high efficiency; at the same time, the solar photovoltaic panel provides electric energy for the motor and other electrical components in the greenhouse body, so as to fully utilize solar energy resources, save the use of electric energy and improve economic efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of a greenhouse insulation quilt rolling device of the utility model;

[0012] Figure 2 It is a partial cross-sectional view of a greenhouse insulation quilt rolling device of the utility model;

[0013] Figure 3 The utility model is a greenhouse insulation quilt rolling device Figure 2 Schematic diagram of part A in the middle.

[0014] As shown in the figure: 1. Greenhouse body; 2. Box body; 3. Motor; 4. Driving gear; 5. Driven gear; 6. Rotating shaft; 7. Fixed roller; 8. Insulation blanket; 9. Connecting rod; 10. Mounting plate; 11. Solar photovoltaic panel; 12. Control box; 13. Bearing; 14. Opening; 15. Counterweight rod. DETAILED DESCRIPTION

[0015] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may change accordingly according to their different locations and different usage states; therefore, these or other directional terms should not be interpreted as restrictive terms.

[0016] The singular forms "a", "said" and "the" used in this specification are intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and implementation methods. It should be understood that the implementation methods described herein are only used to explain this application and are not used to limit this application.

[0018] The utility model provides the following Figure 1 , Figure 2 , Figure 3 The greenhouse insulation blanket winding device shown includes a greenhouse body 1, a box body 2 is fixedly connected to the top of the greenhouse body 1, a motor 3 is fixedly connected inside the box body 2, the output shaft of the motor 3 passes through the front wall of the box body 2 and is fixedly connected to a driving gear 4, two driven gears 5 meshing with the driving gear 4 are provided below the driving gear 4, a rotating shaft 6 rotatably connected to the box body 2 is fixedly connected to the rear side of the driven gear 5, a fixed roller 7 located inside the box body 2 is fixedly sleeved on the outer side of the rotating shaft 6, and an insulation blanket 8 is wound around the outer side of the fixed roller 7.

[0019] like Figure 1 As shown, in the utility model, the top of the box body 2 is fixedly connected to a mounting plate 10 through a connecting rod 9, a solar photovoltaic panel 11 is installed on the mounting plate 10, and a control box 12 is fixedly connected to the top of the box body 2; a controller and a battery are arranged in the control box 12, and the battery is electrically connected to the solar photovoltaic panel 11, and the controller is electrically connected to the battery and the motor 3. A solar controller and an inverter are also arranged between the solar photovoltaic panel 11 and the battery. The solar controller is used to control its working state, and the inverter converts direct current into stable alternating current, and then stores it in the battery. The battery provides power for the motor 3 and various electrical components in the greenhouse body 1, so as to fully utilize solar energy resources, save the use of electric energy, and improve economic efficiency.

[0020] like Figure 2 and Figure 3 As shown, in the utility model, a through hole is provided on the front wall of the box body 2 for the output shaft of the power supply machine 3 to pass through and for the rotating shaft 6 to pass through. The end of the rotating shaft 6 away from the driven gear 5 is rotatably connected to the box body 2 through a bearing 13, which improves the stability of the rotating shaft 6 when rotating.

[0021] like Figure 1 and Figure 2 As shown, in the utility model, both sides of the box body 2 are provided with openings 14 for the insulation blanket 8 to pass through, and the winding directions of the two insulation blankets 8 are opposite; the insulation blanket 8 covers the surface of the greenhouse body 1, and a counterweight rod 15 is provided at one end of the insulation blanket 8 away from the fixed roller 7. The insulation blanket 8 can be better covered on the surface of the greenhouse body 1, and the stability of the insulation blanket 8 when in use is improved.

[0022] Working principle: During the specific implementation of the utility model, when the thermal insulation quilt is spread on the surface of the greenhouse body, the control motor is started and the motor output shaft rotates forward, driving the driving gear to rotate. The driving gear rotates through two driven gears to drive the two rotating shafts to rotate. The rotation of the rotating shaft drives the fixed roller to rotate. The fixed roller rotates so that the wound thermal insulation quilt is spread on the surface of the greenhouse body. When the thermal insulation quilt is rolled up on the surface of the greenhouse body, similarly, the control motor is started and the motor output shaft is reversed, so that the thermal insulation quilt can be collected on the fixed roller. The operation is simple and convenient, saving time and effort, low labor intensity and high efficiency.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design a structure and implementation method similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A greenhouse insulation quilt rolling device, comprising a greenhouse body (1), characterized in that: The top of the greenhouse body (1) is fixedly connected to a box body (2), the box body (2) is fixedly connected to a motor (3), the output shaft of the motor (3) passes through the front wall of the box body (2) and is fixedly connected to a driving gear (4), two driven gears (5) meshing with the driving gear (4) are provided below the driving gear (4), the rear side of the driven gear (5) is fixedly connected to a rotating shaft (6) rotatably connected to the box body (2), the outer side of the rotating shaft (6) is fixedly sleeved with a fixed roller (7) located inside the box body (2), and a thermal insulation blanket (8) is wound around the outer side of the fixed roller (7).

2. The greenhouse insulation quilt winding device according to claim 1, characterized in that: The top of the box body (2) is fixedly connected to a mounting plate (10) via a connecting rod (9), a solar photovoltaic panel (11) is mounted on the mounting plate (10), and the top of the box body (2) is fixedly connected to a control box (12).

3. The greenhouse insulation quilt winding device according to claim 2, characterized in that: The control box (12) is provided with a controller and a battery, and the battery is electrically connected to the solar photovoltaic panel (11), and the controller is electrically connected to the battery and the motor (3).

4. The greenhouse insulation quilt winding device according to claim 1, characterized in that: The front wall of the box (2) is provided with a through hole for the output shaft of the power supply machine (3) to pass through and for the rotating shaft (6) to pass through. The end of the rotating shaft (6) away from the driven gear (5) is rotatably connected to the box (2) through a bearing (13).

5. The greenhouse insulation quilt winding device according to claim 1, characterized in that: Both sides of the box body (2) are provided with openings (14) for the thermal insulation quilts (8) to pass through, and the winding directions of the two thermal insulation quilts (8) are opposite.

6. The greenhouse insulation quilt winding device according to claim 1, characterized in that: The thermal insulation blanket (8) covers the surface of the greenhouse body (1), and a counterweight rod (15) is provided at one end of the thermal insulation blanket (8) away from the fixed roller (7).

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