CN216889280U

CN216889280U - Film rolling device for greenhouse

Info

Publication number: CN216889280U
Application number: CN202220315059.XU
Authority: CN
Inventors: 黄联平
Original assignee: Hubei Chunzhiran Agricultural Technology Co ltd
Current assignee: Hubei Chunzhiran Agricultural Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-05
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to the field of flower planting, and discloses a film rolling device for a greenhouse, which comprises a controller, support frames and film rolling rods, wherein the two support frames are rotatably connected with adjusting rods, one ends of the adjusting rods are fixedly connected with electric film rolling devices, the support frames are rotatably connected with driving gears, the support frames are fixedly connected with angle sensors, the end parts of rotating shafts of the angle sensors are fixedly connected with transmission gears, and the controller is respectively connected with the angle sensors and motors of the electric film rolling devices. The utility model has the following advantages and effects: the controller controls a motor of the electric film rolling device to automatically rotate, and the angle sensor collects the deflection angle of the adjusting rod, so that automatic film rolling is realized; the guide wheels are rotatably connected in the sliding holes, the sliding guide rod penetrates through the positioning groove between the two guide wheels, the sliding of the sliding seat is guided, and the friction force between the sliding seat and the sliding guide rod is reduced.

Description

Film rolling device for greenhouse

Technical Field

The utility model relates to the technical field of flower planting, in particular to a film rolling device for a greenhouse.

Background

The big-arch shelter is that a greenhouse is applicable to trades such as plant cultivation, establish the plastic film at big-arch shelter skeleton outer wall including big-arch shelter skeleton and cover, plastic film lays on the skeleton of big-arch shelter from the top down, the big-arch shelter is in the use, because flowers are different to the requirement of temperature in different periods, need curl up the plastic film of big-arch shelter both sides, thereby the realization is to the regulation of big-arch shelter vent size, current mode is through rolling up the membrane ware will manually curl up plastic film's edge, inefficiency, when needs manage a plurality of big-arch shelters, then need spend plenty of time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film rolling device for a greenhouse, which has the effect of automatically rolling a film.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a big-arch shelter is with rolling up membrane ware, includes the controller, is located the support frame of big-arch shelter side and sets up two roll up membrane pole between the support frame, two rotate on the support frame and be connected with the regulation pole, it keeps away from to adjust the pole support frame one end is connected with the drive roll up the electronic membrane ware of membrane pole pivoted, it is connected with drive gear to rotate on the support frame, drive gear fixed connection in adjust the pole, fixedly connected with angle sensor on the support frame, angle sensor's pivot tip fixedly connected with drive gear meshing's drive gear, the controller respectively with angle sensor and the motor of electronic membrane ware link to each other.

Through adopting above-mentioned technical scheme, the motor of the electronic film ware of rolling up of controller control rotates, electronic film ware drive film rolling rod rotates, film rolling rod rotates and carries out the rolling to plastic film, film rolling rod gradually moves along the big-arch shelter rebound along with electronic film rolling machine, thereby the drive is adjusted the pole and is rotated, the rotation of adjusting the pole drives drive gear and rotates, drive gear drives drive gear through the meshing with drive gear and rotates, drive gear is owing to the pivot tip fixed connection with angle sensor, thereby drive angle sensor's pivot is rotatory, angle sensor gathers and transmits the signal to the controller to the signal of the deflection angle of adjusting the pole, opening of the motor of the electronic film ware of controller control stops, thereby realize automatic film rolling, film rolling efficiency has been improved.

The utility model is further configured as follows: the film rolling device is characterized by further comprising sliding guide rods fixedly connected to two ends of the greenhouse, sliding seats are connected to the sliding guide rods in a sliding mode, and the electric film rolling device is fixedly connected with the sliding seats.

Through adopting above-mentioned technical scheme, the slip guide arm leads the slip of sliding seat, has improved the gliding stability of sliding seat.

The utility model is further configured as follows: the sliding seat is rotatably connected with two guide wheels, the side walls of the two guide wheels are provided with positioning grooves for the sliding guide rods to be embedded in, and the sliding guide rods penetrate through the two guide wheels.

Through adopting above-mentioned technical scheme, rotate a continuous leading wheel on the sliding seat, pass the constant head tank between two leading wheels with the slip guide arm, lead to the slip of sliding seat, reduced the frictional force between sliding seat and the slip guide arm.

The utility model is further provided with: the end part of the sliding guide rod is fixedly connected with a supporting rod positioned at the bottom of the sliding guide rod, the sliding guide rod is provided with a sliding sleeve for the supporting rod to pass through, the sliding sleeve is in threaded connection with a positioning screw, and the end part of the supporting rod is provided with a positioning hole for the positioning screw to pass through.

Through adopting above-mentioned technical scheme, thereby bracing piece and sliding guide fixed connection support the sliding guide, improve the stability that the sliding guide set up, when carrying out the fixed connection of bracing piece, stretch into the sliding sleeve with the bracing piece tip in, rotate set screw, make set screw tip stretch into the locating hole to accomplish bracing piece and sliding sleeve's location.

The utility model is further provided with: the outer wall of the film rolling rod is fixedly connected with a plurality of anti-skidding spines.

Through adopting above-mentioned technical scheme, at a plurality of anti-skidding stings of roll up membrane pole outer wall fixed connection, improved plastic film and the compactness of roll up membrane pole outer wall connection, prevented plastic film and the slippage of roll up membrane pole.

The utility model has the beneficial effects that:

1. the controller controls a motor of the electric film rolling device to automatically rotate, and the angle sensor collects the deflection angle of the adjusting rod, so that automatic film rolling is realized;

2. the electric film rolling device is connected with the guide slide rod in a sliding manner by arranging the guide slide rod, so that the sliding stability of the electric film rolling device during film rolling is improved;

3. the guide wheels are connected to the sliding seat in a rotating mode, the sliding guide rod penetrates through the positioning groove between the two guide wheels, the sliding of the sliding seat is guided, and friction force between the sliding seat and the sliding guide rod is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic view of the connection relationship between the slide guide and the slide seat in the present embodiment.

Fig. 3 is a schematic view of the connection relationship between the adjusting lever and the supporting frame in the present embodiment.

FIG. 4 is an enlarged view of the embodiment A

In the figure, 1, a support frame; 2. a film winding rod; 21. anti-skid pricks; 3. adjusting a rod; 4. an electric film winder; 5. a drive gear; 6. An angle sensor; 61. a transmission gear; 7. a sliding guide bar; 71. a sliding seat; 72. a guide wheel; 721. positioning a groove; 73. a sliding sleeve; 74. a set screw; 8. a support rod.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

The embodiment, a film rolling device for a greenhouse, as shown in fig. 1 and fig. 3, including a controller (not shown in the figure), support frame 1 that is located the greenhouse side and film rolling rod 2 that sets up between two

support frames

1, 2 outer wall fixedly connected with of film rolling rod 21 a plurality of anti-skidding spines, it is connected with regulation pole 3 to rotate on two support frames 1, it is connected with drive film rolling rod 2 pivoted electronic film rolling device 4 to keep away from 1 one end of support frame 3 to adjust pole, as shown in the figure, it is connected with drive gear 5 to rotate on support frame 1, drive gear 5 fixed connection is in adjusting pole 3, fixedly connected with angle sensor 6 on

support frame

1, 6 pivot tip fixedly connected with of angle sensor and drive gear 5 meshed drive gear 61, the controller links to each other with angle sensor 6 and electronic film rolling device 4's motor.

As shown in fig. 1 and 2, the film rolling machine further comprises sliding guide rods 7 fixedly connected to two ends of the greenhouse, sliding seats 71 are slidably connected to the sliding guide rods 7, and the electric film rolling machine 4 is fixedly connected to the sliding seats 71. The sliding seat 71 is rotatably connected with two guide wheels 72, the side walls of the two guide wheels 72 are provided with positioning grooves 721 for the sliding guide rod 7 to be embedded, the sliding guide rod 7 passes through the two guide wheels 72, and the guide wheels 72 convert the sliding friction between the sliding seat 71 and the guide slide rod into rolling friction between the guide wheels 72 and the sliding guide rod 7, so that the friction force between the sliding seat 71 and the sliding guide rod 7 is reduced.

As shown in fig. 1 and 4, the end of the sliding guide rod 7 is fixedly connected with a support rod 8 located at the bottom of the sliding guide rod 7, the sliding guide rod 7 is provided with a sliding sleeve 73 for the support rod 8 to pass through, the sliding sleeve 73 is in threaded connection with a positioning screw 74, and the end of the support rod 8 is provided with a positioning hole for the positioning screw 74 to pass through.

When using the film rolling device for the big-arch shelter, the motor of the electronic film rolling device 4 of controller control rotates, electronic film rolling machine drive film rolling rod 2 rotates, film rolling rod 2 rotates and rolls up plastic film, film rolling rod 2 gradually moves along the big-arch shelter rebound along with electronic film rolling machine, thereby drive adjusting lever 3 rotates, the rotation of adjusting lever 3 drives drive gear 5 and rotates, drive gear 5 rotates through meshing drive gear 61 with drive gear 61, drive gear 61 is owing to the pivot tip fixed connection with angle sensor 6, thereby drive angle sensor 6's pivot is rotatory, angle sensor 6 gathers the signal of the deflection angle of adjusting lever 3 and transmits the signal to the controller, the opening of the motor of the electronic film rolling device 4 of controller control stops, thereby realize automatic film rolling, film rolling efficiency has been improved.

Claims

1. The utility model provides a big-arch shelter is with rolling up membrane ware which characterized in that: including the controller, be located support frame (1) of big-arch shelter side and set up two film rod (2) are rolled up between support frame (1), two rotate on support frame (1) and be connected with regulation pole (3), it keeps away from to adjust pole (3) support frame (1) one end is connected with the drive film rod (2) pivoted electronic film ware (4) are rolled up, rotate on support frame (1) and be connected with drive gear (5), drive gear (5) fixed connection in adjust pole (3), fixedly connected with angle sensor (6) on support frame (1), the pivot tip fixedly connected with of angle sensor (6) with drive gear (61) of drive gear (5) meshing, the controller respectively with the motor of angle sensor (6) and electronic film ware (4) links to each other.

2. The film rolling device for the greenhouse of claim 1, wherein: still include sliding guide pole (7) of fixed connection at big-arch shelter both ends, sliding connection has sliding seat (71) on sliding guide pole (7), electronic film winder (4) fixed connection in sliding seat (71).

3. The film rolling device for the greenhouse of claim 2, wherein: the sliding seat (71) is rotatably connected with two guide wheels (72), the side walls of the two guide wheels (72) are provided with positioning grooves (721) for embedding the sliding guide rod (7), and the sliding guide rod (7) penetrates through the two guide wheels (72).

4. The film rolling device for the greenhouse of claim 2, wherein: the end part of the sliding guide rod (7) is fixedly connected with a support rod (8) located at the bottom of the sliding guide rod (7), a sliding sleeve (73) for the support rod (8) to pass through is arranged on the sliding guide rod (7), a positioning screw (74) is connected to the sliding sleeve (73) in a threaded manner, and a positioning hole for the positioning screw (74) to pass through is formed in the end part of the support rod (8).

5. The film rolling device for the greenhouse of claim 1, wherein: the outer wall of the film rolling rod (2) is fixedly connected with a plurality of anti-skidding spines (21).