CN210537795U

CN210537795U - Film winding device

Info

Publication number: CN210537795U
Application number: CN201921645494.3U
Authority: CN
Inventors: 翟永江
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-19
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to the technical field of agricultural equipment, in particular to a film rolling device, which comprises a film rolling fixed supporting device, a shed film winding and unwinding component, a top bearing device, a winding and unwinding power device and a protective frame, wherein the upper end of a shed film is fixed, and then the two ends of the shed film are wound and fixed on two shed film winding columns, when the temperature in the shed changes, the temperature sensor can react to a temperature sensor, the temperature sensor can connect a connecting wire at the moment to realize different temperature to adjust the shed film, after the connecting wire is communicated, a solar storage battery is utilized to drive four motors to rotate, the rotating motors can drive a winding roller to rotate, the length of a steel wire rope wound on the winding roller can also change at the moment, the two shed film winding columns are driven to move, thereby the position of the shed film is changed, and crops in the shed are ensured to grow under the best temperature condition, improve the quality and the yield.

Description

Film winding device

Technical Field

The utility model relates to an agricultural equipment technical field, more specifically the roll up membrane device that says so.

Background

The weather environment in China changes a lot, and in order to meet the requirements of people on melons, fruits and vegetables in life, crops are planted by means of a greenhouse. With the development of society and the increasing improvement of the living standard of people, the quality requirement of crops must be improved, and the quality of crops can be improved at a proper temperature. The intelligent innovation and development of the greenhouse industry are important guarantees for improving the quality of crops. The greenhouse film is regulated and controlled, innovation and upgrade of an intelligent system are carried out, and the state of the greenhouse film can be intelligently controlled according to the climate environment. Through the system, the temperature in the greenhouse is effectively and reliably detected and controlled, so that crops in the greenhouse are guaranteed to grow under the optimal temperature condition, and the quality and the yield are improved. Therefore, designing a device capable of intelligently controlling the film rolling of the greenhouse is particularly important.

Disclosure of Invention

The utility model relates to an agricultural equipment technical field, more specifically the roll up membrane device that says so, receive and release component, top including rolling up membrane fixed stay device, canopy membrane winding and bear the device, receive and release power device and bearer bar, this device can change the position of canopy membrane through the change of temperature in the big-arch shelter, guarantees crops growth under the best temperature condition in the big-arch shelter, improvement quality and output.

Roll up membrane device, including rolling up membrane fixed stay device, should roll up membrane device and still include that the canopy membrane winding receive and releases component, top bear the device, receive and release power device and bearer bar, roll up membrane fixed stay device on be connected with two canopy membrane windings through the meshing and receive and release the component, roll up the device is born at the upper end fixedly connected with top of membrane fixed stay device, four power device that receive and release of fixedly connected with on the device is born at the top, four power device that receive and release pass through wire rope with the both ends that two canopy membrane windings receive and release the component respectively and be connected, four bearer bars of fixedly connected with on the device is born at the top.

As a further optimization of this technical scheme, the utility model discloses roll up membrane device roll up membrane fixed stay device include lower margin frame, outer gear slide and spacing bent plate all be provided with two, two outer gear slides and two spacing bent plates difference fixed connection are in the left and right sides of lower margin frame.

As this technical scheme's further optimization, the utility model discloses roll up membrane device the canopy membrane winding receive and release the component and include canopy membrane winding post, gear, spacing ring and rotate and connect the ring, the equal fixedly connected with gear in both ends about canopy membrane winding post, two spacing rings of the equal fixedly connected with in both ends about canopy membrane winding post, both ends are all rotated and are connected with and rotate and connect the ring about canopy membrane winding post, two are rotated and are connected the ring and lie in respectively between two sets of spacing rings, four gears respectively with two external gear slide meshing transmissions, two canopy membrane winding posts respectively with two spacing bent plate contacts.

As this technical scheme's further optimization, the utility model discloses roll up the membrane device the top bear the device and include bearing board, solar battery, temperature sensor and connecting wire, bearing board fixed connection is in the upper end of two spacing bent plates, fixedly connected with solar battery on the bearing board, four temperature sensor of fixedly connected with on the bearing board, four connecting wire of group are connected out to the solar battery, four temperature sensor connect respectively in four connecting wire of group.

As a further optimization of this technical scheme, the utility model discloses roll up the membrane device receive and release power device and include motor and winding roller, fixedly connected with winding roller on the output shaft of motor, four motors are fixed connection respectively on four angles of bearing board upper surface, four group's connecting wire are connected with four motors respectively, equal fixedly connected with wire rope on four winding rollers, this wire rope twines this winding roller on, four wire rope's the other end rotates respectively with four and is connected ring fixed connection.

As the further optimization of this technical scheme, the utility model discloses roll up membrane device four the equal fixed connection of bearer plate on the bearer plate of bearer plate, four temperature sensor, four group's connecting wire and four motors are located four bearer plates respectively.

The utility model discloses roll up membrane device's beneficial effect does:

fix the upper end of canopy membrane, fix the both ends winding of canopy membrane on two canopy membrane winding posts again, when the temperature in the canopy changes, can react to temperature sensor on, at this moment temperature sensor can connect connecting wire, the high temperature sensor of high temperature can be just connecing connecting wire to connect, the low temperature sensor of temperature can connect connecting wire transposition, realize that different temperatures make different adjustments to the canopy membrane, after connecting wire intercommunication, utilize solar battery to drive four motors and rotate, pivoted motor can drive the winding roller and rotate, at this moment, the length of twining the wire rope on the winding roller also can change, drive two canopy membrane winding posts and remove, thereby change the position of canopy membrane, guarantee that crops grow under the best temperature condition in the big-arch shelter, and the quality and the output are improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of a film winding device according to the present invention;

FIG. 2 is a schematic structural view of a film roll fixing and supporting device;

FIG. 3 is a schematic structural view of a film winding and unwinding member of the greenhouse;

FIG. 4 is a schematic structural view of a cross section of a film winding and unwinding member;

FIG. 5 is a schematic view of a top carrier structure;

FIG. 6 is a schematic structural view of a power take-up and pay-off device;

fig. 7 is a schematic view of a protective frame structure.

In the figure: a film rolling fixing and supporting device 1; a ground margin frame 1-1; an external gear slideway 1-2; 1-3 of a limiting bent plate; the greenhouse film is wound on the retracting member 2; 2-1 of a shed film winding column; 2-2 of gear; 2-3 of a limiting ring; rotationally connecting the circular rings 2-4; a top carrier 3; 3-1 of a bearing plate; 3-2 parts of a solar storage battery; a temperature sensor 3-3; connecting wires 3-4; a power take-up and pay-off device 4; a motor 4-1; a winding roller 4-2; a protective frame 5.

Detailed Description

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1-7, the utility model relates to the technical field of agricultural equipment, more specifically to a film rolling device, which comprises a film rolling fixing and supporting device 1, a shed film winding and unwinding member 2, a top bearing device 3, a winding and unwinding power device 4 and a protective frame 5, wherein the upper end of a shed film is fixed, the two ends of the shed film are wound and fixed on two shed film winding columns 2-1, when the temperature in the shed changes, the temperature sensor 3-3 can be reflected on the temperature sensor 3-3, the temperature sensor 3-3 can connect the connecting wires 3-4 at the moment, the temperature sensor 3-3 can connect the connecting wires 3-4 positively, the temperature sensor 3-3 can connect the connecting wires 3-4 negatively, different adjustments to the shed film at different temperatures can be realized, after the connecting wires 3-4 are communicated, the solar storage battery 3-2 is utilized to drive the four motors 4-1 to rotate, the rotating motors 4-1 can drive the winding rollers 4-2 to rotate, the length of a steel wire rope wound on the winding rollers 4-2 can be changed, and the two greenhouse film winding columns 2-1 are driven to move, so that the positions of greenhouse films are changed, crops in the greenhouse are guaranteed to grow under the optimal temperature condition, and the quality and the yield are improved;

roll up membrane device, including rolling up membrane fixed stay device 1, should roll up membrane device and still include that the canopy membrane winding receive and releases component 2, top bear device 3, receive and release power device 4 and bearer bar 5, roll up membrane fixed stay device 1 on be connected with two canopy membrane windings through the meshing and receive and release component 2, roll up upper end fixedly connected with top bear device 3 of membrane fixed stay device 1, four power device 4 that receive and release of fixedly connected with on the bearing device 3 in top, four power device 4 that receive and release pass through wire rope with two canopy membrane windings respectively receive and release both ends of component 2 and be connected, four bearer bars 5 of fixedly connected with on the bearing device 3 in top.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 7, and the roll film fixing and supporting device 1 further described in the embodiment includes an anchor frame 1-1, an external gear slideway 1-2 and a limiting curved plate 1-3, the anchor frame 1-1 is fixed around the greenhouse, the corresponding anchor frame 1-1 is customized and processed according to the size of the greenhouse, the external gear slideway 1-2 and the limiting curved plate 1-3 are both provided with two, the two external gear slideways 1-2 and the two limiting curved plates 1-3 are respectively and fixedly connected to the left and right sides of the anchor frame 1-1, the external gear slideway 1-2 can provide a connecting space for the gear 2-2, the limiting curved plate 1-3 can limit the greenhouse film winding column 2-1, and the greenhouse film winding column 2-1 can only wind the external gear slideway 1-2 and the limiting curved plate 1 3 and the gear 2-2 must carry the shed film winding column 2-1 to rotate while moving.

The third concrete implementation mode:

the second embodiment is further described with reference to fig. 1-7, wherein the greenhouse film winding and unwinding member 2 comprises a greenhouse film winding column 2-1, a gear 2-2, a limiting ring 2-3 and a rotating connecting ring 2-4, the upper end of the greenhouse film is wound and fixed on the two greenhouse film winding columns 2-1, the left and right ends of the greenhouse film winding column 2-1 are fixedly connected with the gear 2-2, the gear 2-2 can drive the greenhouse film winding column 2-1 to rotate while moving, the left and right ends of the greenhouse film winding column 2-1 are fixedly connected with the two limiting rings 2-3, the two limiting rings 2-3 can limit the rotating connecting ring 2-4, so that the rotating connecting ring 2-4 can only rotate but cannot move circumferentially, the left end and the right end of the shed film winding column 2-1 are respectively and rotatably connected with a rotary connecting ring 2-4, the rotary connecting rings 2-4 can be connected with a steel wire rope wound on a winding roller 4-2 and drive the rotary connecting rings 2-4 to move up and down, the two rotary connecting rings 2-4 are respectively positioned between two groups of limiting rings 2-3, the two rotary connecting rings 2-4 can drive the shed film winding column 2-1 to move, when the shed film winding column 2-1 moves, a gear 2-2 can rotate on an outer gear slideway 1-2 so as to drive the shed film winding column 2-1 to rotate and retract the shed film, when the steel wire rope is wound, the shed film winding column 2-1 can be driven to move upwards, when the steel wire rope is loosened, the shed film freely falls by utilizing gravity, the four gears 2-2 are respectively in meshed transmission with the two outer gear slideways 1-2, and the two shed film winding columns 2-1 are respectively in contact with the two limiting bent plates 1-3.

The fourth concrete implementation mode:

the third embodiment is further described with reference to fig. 1-7, in which the top supporting device 3 includes a supporting plate 3-1, a solar storage battery 3-2, a temperature sensor 3-3 and a connecting wire 3-4, the supporting plate 3-1 is fixedly connected to the upper ends of two limiting curved plates 1-3, the supporting plate 3-1 plays a role of supporting, the solar storage battery 3-2 is fixedly connected to the supporting plate 3-1, when sunlight irradiates on the solar storage battery 3-2, the sunlight can be converted into electric energy and stored in the solar storage battery 3-2, the supporting plate 3-1 is fixedly connected with four temperature sensors 3-3, the temperature sensors 3-3 can monitor the temperature in the greenhouse, and the temperature sensors 3-3 can also control whether the connecting wires 3-4 are connected, when the temperature in the greenhouse is too high, the temperature sensors 3-3 can enable the connecting wires 3-4 connected with the temperature sensors to be positively connected, when the temperature in the greenhouse is too low, the temperature sensors 3-3 can enable the connecting wires 3-4 connected with the temperature sensors to be reversely connected, the positive connection and the reverse connection can change the direction of current entering the motor 4-1, so that the steering direction of the motor 4-1 is changed, the difference of the temperature in the greenhouse is realized, the adjustment of a greenhouse film is different, the solar storage battery 3-2 is connected with four groups of connecting wires 3-4, the four temperature sensors 3-3 are respectively connected into the four groups of connecting wires 3-4, and the solar storage battery 3-2 and the motor 4-1 are connected together through the four groups of connecting wires 3-4.

The fifth concrete implementation mode:

the fourth embodiment is described below with reference to fig. 1 to 7, and the fourth embodiment is further described in the present embodiment that the retraction power device 4 includes a motor 4-1 and a winding roller 4-2, the motor 4-1 can drive the winding roller 4-2 to rotate, the output shaft of the motor 4-1 is fixedly connected with the winding roller 4-2, four motors 4-1 are respectively and fixedly connected to four corners of the upper surface of the supporting plate 3-1, four groups of connecting wires 3-4 are respectively connected to the four motors 4-1, steel wire ropes are respectively and fixedly connected to the four winding rollers 4-2, the steel wire ropes are wound around the winding roller 4-2, the other ends of the four steel wire ropes are respectively and fixedly connected to four rotating connection rings 2-4, the rotating winding roller 4-2 can wind or loosen the steel wire ropes, when the connecting wire 3-4 is positively connected when the temperature in the greenhouse is too high, the winding roller 4-2 winds the steel wire rope, the greenhouse film is driven to move upwards through pulling force, the temperature in the greenhouse is reduced, when the connecting wire 3-4 is reversely connected when the temperature in the greenhouse is too low, the winding roller 4-2 releases the steel wire rope, and the greenhouse film moves downwards through gravity to increase the temperature in the greenhouse.

The sixth specific implementation mode:

the present embodiment is described below with reference to fig. 1 to 7, and the fifth embodiment further describes that four protection frames 5 are all fixedly connected to the supporting plate 3-1, four temperature sensors 3-3, four groups of connecting wires 3-4 and four motors 4-1 are respectively located in the four protection frames 5, and the protection frames 5 can protect the temperature sensors 3-3, the connecting wires 3-4 and the motors 4-1, thereby prolonging the service life.

The utility model discloses roll up membrane device's theory of operation:

the corresponding ground margin frame 1-1 is customized and processed according to the size of the greenhouse, the ground margin frame 1-1 is fixed on the periphery of the greenhouse, the upper end of the greenhouse film is fixed, two ends of the greenhouse film are wound and fixed on two greenhouse film winding columns 2-1, when the temperature in the greenhouse changes, the temperature sensor 3-3 can be reflected, the temperature sensor 3-3 can connect a connecting lead 3-4 at the moment, the temperature sensor 3-3 with too high temperature can connect the connecting lead 3-4 in a positive connection mode, the temperature sensor 3-3 with too low temperature can connect the connecting lead 3-4 in a reverse connection mode, different rotations of the motor 4-1 are realized, different adjustments are made on the greenhouse film, after the connecting lead 3-4 is communicated, the solar storage battery 3-2 is utilized to drive the four motors 4-1 to rotate, the rotating motor 4-1 can drive the winding roller 4-2 to rotate, at the moment, the length of the steel wire rope wound on the winding roller 4-2 can also be changed, and the two greenhouse film winding columns 2-1 are driven to move, so that the positions of greenhouse films are changed, crops in the greenhouse are guaranteed to grow under the optimal temperature condition, and the quality and the yield are improved.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. Roll up membrane device, including rolling up membrane fixed stay device (1), its characterized in that: the film rolling device further comprises a greenhouse film winding and unwinding member (2), a top bearing device (3), a winding and unwinding power device (4) and a protection frame (5), wherein the greenhouse film winding and unwinding member (2) is connected to the film rolling and unwinding fixed support device (1) through meshing, the top bearing device (3) is fixedly connected to the upper end of the film rolling and unwinding fixed support device (1), four winding and unwinding power devices (4) are fixedly connected to the top bearing device (3), the four winding and unwinding power devices (4) are respectively connected with two ends of the two greenhouse film winding and unwinding members (2) through steel wire ropes, and the top bearing device (3) is fixedly connected with four protection frames (5).

2. The film rolling apparatus according to claim 1, wherein: the film rolling fixing and supporting device (1) comprises a foundation frame (1-1), two outer gear slideways (1-2) and two limiting bent plates (1-3), wherein the two outer gear slideways (1-2) and the two limiting bent plates (1-3) are respectively and fixedly connected to the left side and the right side of the foundation frame (1-1).

3. The film rolling apparatus according to claim 2, wherein: the greenhouse film winding and releasing component (2) comprises a greenhouse film winding column (2-1) and a gear (2-2), the greenhouse film winding device comprises limiting rings (2-3) and rotating connecting rings (2-4), gears (2-2) are fixedly connected to the left end and the right end of a greenhouse film winding column (2-1), two limiting rings (2-3) are fixedly connected to the left end and the right end of the greenhouse film winding column (2-1), rotating connecting rings (2-4) are rotatably connected to the left end and the right end of the greenhouse film winding column (2-1), the two rotating connecting rings (2-4) are respectively located between the two groups of limiting rings (2-3), the four gears (2-2) are respectively in meshing transmission with the two outer gear slideways (1-2), and the two greenhouse film winding columns (2-1) are respectively in contact with the two limiting curved plates (1-3).

4. The film rolling apparatus according to claim 3, wherein: the top bearing device (3) comprises a bearing plate (3-1), solar storage batteries (3-2), temperature sensors (3-3) and connecting wires (3-4), wherein the bearing plate (3-1) is fixedly connected to the upper ends of two limiting bent plates (1-3), the solar storage batteries (3-2) are fixedly connected to the bearing plate (3-1), the four temperature sensors (3-3) are fixedly connected to the bearing plate (3-1), the solar storage batteries (3-2) are connected with four groups of connecting wires (3-4), and the four temperature sensors (3-3) are respectively connected into the four groups of connecting wires (3-4).

5. The film rolling apparatus according to claim 4, wherein: the power take-up and pay-off device (4) comprises motors (4-1) and winding rollers (4-2), the winding rollers (4-2) are fixedly connected to output shafts of the motors (4-1), the four motors (4-1) are respectively and fixedly connected to four corners of the upper surface of the bearing plate (3-1), four groups of connecting wires (3-4) are respectively connected with the four motors (4-1), steel wire ropes are fixedly connected to the four winding rollers (4-2) and wound on the winding rollers (4-2), and the other ends of the four steel wire ropes are respectively and fixedly connected with four rotating connecting rings (2-4).

6. The film rolling apparatus according to claim 5, wherein: the four protection frames (5) are fixedly connected to the supporting plate (3-1), and the four temperature sensors (3-3), the four groups of connecting wires (3-4) and the four motors (4-1) are respectively positioned in the four protection frames (5).