Greenhouse heat preservation quilt winding device
Technical Field
The utility model relates to the technical field of greenhouse planting, in particular to a greenhouse heat preservation quilt winding device.
Background
The utility model relates to a method for cultivating tremella in a film greenhouse, which is characterized in that tremella can only be cultivated in wild or artificial forests. The plastic film on the greenhouse can be opened only at an inlet and an outlet, and the rest of the plastic film is closed everywhere, when the temperature in the greenhouse is too high, the air circulation is slower, the rapid cooling is difficult, the growth of auricle hyphae is greatly influenced, and the popularization and the use are not facilitated. In order to control illumination and temperature, in actual production, people lay a heat preservation quilt on the outer surface of a greenhouse, but the heat preservation quilt is too large, so that a plurality of people are often required to lay and roll the heat preservation quilt on the surface of the greenhouse, the time and labor intensity are high, the efficiency is low, and a certain danger exists.
Disclosure of utility model
The utility model aims to solve the problems in the prior art, and provides the greenhouse heat preservation quilt winding device which is time-saving, labor-saving, low in labor intensity, high in efficiency and capable of saving electric energy by utilizing solar energy resources in the covering and winding processes.
The technical scheme includes that the greenhouse heat preservation quilt winding device comprises a greenhouse body, wherein the top of the greenhouse body is fixedly connected with a box body, a motor is fixedly connected in 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, a rotating shaft in rotary connection with the box body is fixedly connected with the rear side of the driven gears, a fixed roller positioned in the box body is fixedly sleeved on the outer side of the rotating shaft, and a heat preservation quilt is wound on the outer side of the fixed roller.
As a further improvement of the utility model, the top of the box body is fixedly connected with a mounting plate through a connecting rod, a solar photovoltaic panel is mounted on the mounting plate, and the top of the box body is fixedly connected with a control box.
As a further improvement of the utility model, a controller and a storage battery are arranged in the control box, the storage battery is electrically connected with the solar photovoltaic panel, and the controller is electrically connected with the storage battery and the motor.
As a further improvement of the utility model, the front wall of the box body is provided with a through hole for the output shaft of the power supply to pass through and for the rotating shaft to pass through, and one end of the rotating shaft, which is far away from the driven gear, is rotationally connected with the box body through a bearing.
As a further improvement of the utility model, openings for the heat preservation quilts to pass through are arranged on two sides of the box body, and the winding directions of the two heat preservation quilts are opposite.
As a further improvement of the utility model, the heat preservation quilt covers the surface of the greenhouse body, and a counterweight rod is arranged at one end of the heat preservation quilt far away from the fixed roller.
Compared with the prior art, the greenhouse has the advantages that the heat preservation quilt can be automatically paved and rolled on the surface of the greenhouse through the driving of the motor, the time and labor are saved, the labor intensity is low, the efficiency is high, meanwhile, the solar photovoltaic panel is used for providing electric energy for the motor and other electricity utilization components in the greenhouse body, the purpose of fully utilizing solar energy resources is achieved, the use of the electric energy is saved, and the economic efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a greenhouse heat preservation quilt winding device;
FIG. 2 is a partial cross-sectional view of a greenhouse insulation quilt winding device of the utility model;
Fig. 3 is a schematic diagram of a portion a in fig. 2 of a greenhouse heat preservation quilt winding device.
As shown in the figure, 1, a greenhouse body; 2, a box body, 3, a motor, 4, a driving gear, 5, a driven gear, 6, a rotating shaft, 7, a fixed roller, 8, a heat preservation quilt, 9, a connecting rod, 10, a mounting plate, 11, a solar photovoltaic panel, 12, a control box, 13, a bearing, 14, an opening, 15 and a counterweight rod.
Detailed Description
Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, these and other directional terms should not be construed as limiting terms, since they may vary accordingly depending on the location and use conditions of the device.
As used in this specification, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The utility model provides a greenhouse heat preservation quilt winding device as shown in figures 1, 2 and 3, which comprises a greenhouse body 1, wherein the top of the greenhouse body 1 is fixedly connected with a box body 2, a motor 3 is fixedly connected in the box body 2, an output shaft of the motor 3 penetrates through the front wall of the box body 2 and is fixedly connected with a driving gear 4, two driven gears 5 meshed with the driving gear 4 are arranged below the driving gear 4, a rotating shaft 6 rotationally connected with the box body 2 is fixedly connected to the rear side of the driven gear 5, a fixed roller 7 positioned in the box body 2 is fixedly sleeved on the outer side of the rotating shaft 6, and a heat preservation quilt 8 is wound on the outer side of the fixed roller 7.
As shown in fig. 1, the top of a box body 2 is fixedly connected with a mounting plate 10 through a connecting rod 9, a solar photovoltaic panel 11 is mounted on the mounting plate 10, the top of the box body 2 is fixedly connected with a control box 12, a controller and a storage battery are arranged in the control box 12, the storage battery is electrically connected with the solar photovoltaic panel 11, and the controller is electrically connected with the storage battery and a motor 3. A solar controller and an inverter are further arranged between the solar photovoltaic panel 11 and the storage battery, the solar controller is used for controlling the working state of the solar controller, the inverter is used for converting direct current into stable alternating current and then storing the stable alternating current into the storage battery, and the storage battery provides electric energy for the motor 3 and all electric components in the greenhouse body 1, so that the purpose of fully utilizing solar resources is achieved, the use of electric energy is saved, and the economic efficiency is improved.
As shown in fig. 2 and 3, the front wall of the box body 2 is provided with a through hole for the output shaft of the motor 3 to pass through and for the rotation shaft 6 to pass through, and one end of the rotation shaft 6 away from the driven gear 5 is rotatably connected with the box body 2 through a bearing 13, so that the stability of the rotation shaft 6 during rotation is improved.
As shown in fig. 1 and 2, openings 14 for the heat preservation quilts 8 to pass through are formed in two sides of a box body 2, winding directions of the two heat preservation quilts 8 are opposite, the heat preservation quilts 8 are covered on the surface of a greenhouse body 1, and a counterweight rod 15 is arranged at one end, far away from a fixed roller 7, of each heat preservation quilt 8. Can make the heat preservation quilt 8 better cover at greenhouse body 1 surface, improved the stability when heat preservation quilt 8 uses.
When the greenhouse is in specific implementation, when the heat preservation quilt is paved on the surface of the greenhouse main body, the motor is controlled to start, the motor output shaft rotates positively to drive the driving gear to rotate, the driving gear rotates to drive the two rotating shafts to rotate through the two driven gears, the rotating shafts rotate to drive the fixed rollers to rotate, and the fixed rollers rotate to enable the wound heat preservation quilt to be paved on the surface of the greenhouse main body; when the heat preservation quilt is rolled up to the surface of the greenhouse body, the motor is controlled to start and the motor output shaft is reversed, so that the heat preservation quilt can be collected on the fixed roller, the operation is simple and convenient, the labor and time are saved, the labor intensity is low, and the efficiency is high.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an implementation similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.