CN214282408U - Shed film cleaning device for circular arch-shaped sunlight greenhouse - Google Patents
Shed film cleaning device for circular arch-shaped sunlight greenhouse Download PDFInfo
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- CN214282408U CN214282408U CN202023168996.7U CN202023168996U CN214282408U CN 214282408 U CN214282408 U CN 214282408U CN 202023168996 U CN202023168996 U CN 202023168996U CN 214282408 U CN214282408 U CN 214282408U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model relates to a shed film cleaning device for a round arch sunlight greenhouse, which comprises a round arch self-propelled vehicle body, a climbing device and a cleaning device; the climbing device comprises a speed reducing motor, two side climbing wheels and two side fixing supports, wherein the two side climbing wheels are fixedly connected with a rotating shaft; the cleaning device comprises a square shell, a water tank, a fan, a pressure pump and a spray rod are arranged in the shell, and the spray rod is provided with a plurality of micro spray heads; the cleaning device is additionally provided with a control system, a storage battery and a solar photovoltaic panel which can be turned on, and the solar photovoltaic panel is arranged on the outer side of the shell; the control system comprises a positioning label, a positioning identification sticker, a positioning identification module, a weighing sensor, a controller, an Internet of things communication module, a water spraying drive circuit and a motor drive circuit; this device can degree of automation be higher, can cooperate the agricultural thing networking to equip and use the abluent automatic operation of realization canopy membrane to do benefit to and realize the large-scale greenhouse production of modernization, alleviate peasant household working strength.
Description
Technical Field
The utility model mainly relates to a greenhouse canopy membrane belt cleaning device specifically relates to a canopy membrane belt cleaning device for dome shape sunlight greenhouse.
Background
The solar greenhouse realizes the non-heating production of crops in winter by utilizing solar energy, not only solves the annual supply problem of vegetables which puzzles the northern area of China for a long time, but also promotes the economic growth and the establishment of a well-off society.
The circular arch solar greenhouse is in a circular arch shape with the arch more than the whole span, has stronger wind load resistance and snow load resistance, and is a greenhouse with wider application area. However, due to the special lighting structure of the dome-shaped greenhouse and the deterioration of the global environment, the greenhouse film of the greenhouse is easily polluted by air suspension, lighting in the greenhouse is affected, and the phenomena of insufficient heat storage in the greenhouse in the white day and inhibition of crop photosynthesis are indirectly caused, which are the problems troubling agricultural producers.
The utility model discloses according to characteristics such as greenhouse membrane adsorbs the air easily and hangs turbid thing and influence daylighting, propose the device that is used for greenhouse membrane to wash dust removal to remedy prior art's defect.
Disclosure of Invention
In order to compensate above-mentioned prior art not enough, the utility model aims at providing a canopy membrane belt cleaning device for dome shape sunlight greenhouse, when greenhouse canopy membrane has not satisfied anticipated daylighting effect, get rid of suspended solid such as the adsorbed dust of canopy membrane through belt cleaning device, improve the light transmission performance of greenhouse canopy membrane, when snowing winter simultaneously, the device can be used for the snow removing operation in greenhouse, guarantees winter greenhouse's normal heat accumulation, promotes the better growth and development of crop.
The utility model aims at realizing the following technical proposal, and provides a device for cleaning a dome-shaped sunlight greenhouse film, which comprises a dome-shaped self-propelled vehicle body, a climbing device and a cleaning device; the technical key points are as follows:
the circular arch self-propelled vehicle body comprises two circular arch-shaped rails which are same in structure and are trapezoidal rails formed by welding two semicircular square tubes and a plurality of short circular tubes; the bottoms of the two circular arch-shaped rails are fixedly connected through two connecting frames respectively; the two connecting frames are respectively provided with a driving wheel and a driven wheel, and the driving wheel and the driven wheel are respectively arranged at the same side;
the climbing device comprises a speed reducing motor, two side climbing wheels and two side fixing supports, wherein the two side climbing wheels are fixedly connected with a rotating shaft, the speed reducing motor is connected with one side fixing support, a driving shaft of the speed reducing motor is fixedly connected with the same side climbing wheels, the two side fixing supports are respectively provided with an auxiliary wheel, and the auxiliary wheels are respectively connected with the lower surfaces of the outer side square tubes of the two side circular arch tracks in a sliding manner; the speed reducing motor drives the climbing wheels on the two sides to run on the circular arch track;
the cleaning device comprises a square shell, a water tank, a fan, a pressure pump and a spray rod are arranged in the shell, and the spray rod is provided with a plurality of micro spray heads; the bottom of the shell is arc-shaped, an air outlet is formed in the middle of the shell, and the spray rod and the micro spray heads are respectively arranged above and below the air outlet; one end of the pressure pump is connected with the water tank, and the other end of the pressure pump is connected with the spray rod; shaft holes are formed in the two sides of the shell, and the rotating shaft penetrates through the shaft holes in the two sides of the shell and is connected in a rotating mode; and the two sides of the shell are provided with a first stabilizing wheel and a second stabilizing wheel which are respectively connected with the lower surfaces of the square steel pipes of the circular arch-shaped tracks on the two sides in a sliding manner.
Furthermore, the cleaning device is additionally provided with a control system, a storage battery and a solar photovoltaic panel which can be turned on, and the solar photovoltaic panel is arranged outside the shell; the control system comprises a positioning label, a positioning identification sticker, a positioning identification module, a weighing sensor, an STM32 controller, an Internet of things communication module, a water spraying drive circuit and a motor drive circuit;
the solar photovoltaic panel is connected with a storage battery, and the storage battery provides electric energy required by operation for the control system, the speed reducing motor and the pressure pump;
the positioning tags are arranged at the highest point and two ends of the circular arch-shaped track, the positioning identification paste is arranged on the side of the cleaning device, the positioning tags are automatically identified through radio frequency signals, signals are transmitted to the positioning identification paste fixed on the side of the cleaning device, and the weighing sensor is arranged on the water tank; the positioning identification module and the weighing sensor send signals to the information acquisition circuit, the controller receives and transmits electric signals and transmits the electric signals to the speed reduction motor, the two driving wheels, and the fan controls the speed reduction motor and the driving wheels to rotate forwards and backwards repeatedly so as to realize the repeated front and back operation of the cleaning device and the opening and closing of the pressure pump and the fan.
Furthermore, the two connecting frames of the circular arch-shaped self-propelled vehicle body are both provided with electric telescopic rods, and the lower ends of the electric telescopic rods are connected with universal supporting wheels.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses the structure can carry out initiative electric power storage through the solar photovoltaic board, effectively avoids belt cleaning device to receive the restriction of power cord, makes the application area more extensive.
(2) The utility model discloses can the degree of automation be higher, can cooperate the agricultural thing networking to equip and use the abluent automatic operation of realization canopy membrane to do benefit to and realize the large-scale greenhouse production of modernization, alleviate peasant household working strength.
(3) The utility model discloses with belt cleaning device and greenhouse membrane layer design, avoid the device to produce destruction to greenhouse membrane and skeleton, and the water smoke that little shower nozzle produced can not cause the damage to the canopy membrane, and can effective water economy resource.
(4) The utility model discloses can be except that the abluent function of canopy membrane, still can be applied to the new snow of greenhouse canopy membrane and clear away, effectively solve the problem of dome shape greenhouse snow removal difficulty.
Drawings
FIG. 1 is a schematic view of the whole structure of the present invention;
FIG. 2 is a left side view of the climbing device configuration;
FIG. 3 is a right side view of the climbing device configuration;
FIG. 4 is a schematic view of a cleaning apparatus;
FIG. 5 is a schematic view of the internal layout of the cleaning apparatus;
FIG. 6 is a schematic view showing a connection of a part of the structure of the cleaning apparatus;
fig. 7 is a block diagram of a control system configuration.
Specific names of the structures in fig. 1-7 are: a speed reducing motor 1, a first fixed bracket 2, a first circular arc-shaped rail 3, a second circular arc-shaped rail 4, a first climbing wheel 5, a second climbing wheel 6, a cleaning device 7, a solar photovoltaic panel 8, a first electric driving wheel 9, a first driven wheel 10, a second electric driving wheel 11, a second driven wheel 12, a weighing sensor 13, a universal supporting wheel 14, a first stabilizing wheel 15, a positioning label 16, an electric telescopic rod 17, a bearing 18, a first fixed bracket auxiliary wheel 19, a second stabilizing wheel 20, a second fixed bracket auxiliary wheel 21, a second fixed bracket 22, a positioning identification label 23, a rotating shaft 24, a micro-nozzle 25, a fan 26, a water tank 27, a pressure pump 28, a control system 29, a storage battery 30, a self-propelled vehicle body 31, a climbing device 32, a first connecting bracket 33, a second connecting bracket 34, a bearing bracket 35, an auxiliary wheel bracket 36, an exhaust port 37, a spray rod 38, a square shell 39, and a mounting hole 40.
Detailed Description
Example 1
Referring to fig. 1 to 6, the specific structure of the present example is: a shed film cleaning device for a circular arch solar greenhouse comprises a circular arch self-propelled vehicle body 31, a climbing device 32 and a cleaning device 7;
the circular-arch-shaped self-propelled vehicle body 31 comprises a first circular-arch-shaped track 3 and a second circular-arch-shaped track 4, the first circular-arch-shaped track 3 and the second circular-arch-shaped track 4 are identical in structure and are trapezoidal tracks formed by welding two semicircular square tubes and a plurality of short circular tubes;
the bottoms of the first circular arc-shaped track 3 and the second circular arc-shaped track 4 are fixedly connected through a first connecting frame 33 and a second connecting frame 34, and universal supporting wheels 14 are arranged on the first connecting frame 33 and the second connecting frame 34; the first connecting frame 33 and the second connecting frame 34 are both provided with a driving wheel and a driven wheel, and the driving wheel and the driven wheel are respectively arranged at the same side; the specific setting method can be as follows:
the first connecting frame 33 is provided with a first electric driving wheel 9 and a first driven wheel 10, the second connecting frame 34 is provided with a second electric driving wheel 11 and a second driven wheel 12, the first electric driving wheel 9 and the second electric driving wheel 11 are on the same side, the first driven wheel 10 and the second driven wheel 12 are on the same side, and the first electric driving wheel 9 and the second electric driving wheel 11 can drive the circular-arch-shaped self-propelled vehicle body 31 to move forward or backward;
the climbing device 32 comprises a speed reducing motor 1, a first climbing wheel 5, a second climbing wheel 6, a first fixed bracket 2 and a second fixed bracket 22, wherein the first fixed bracket 2 is provided with a bearing frame 35, the lower ends of the first fixed bracket 2 and the second fixed bracket are respectively provided with an auxiliary wheel frame 36, the first fixed bracket 2 and the second fixed bracket 22 are respectively provided with a first fixed bracket auxiliary wheel 19 and a second fixed bracket auxiliary wheel 21, and a rotating shaft 24 is fixedly connected between the first climbing wheel 5 and the second climbing wheel 6;
the speed reducing motor 1 is arranged on the first circular arch-shaped track 3, the body of the speed reducing motor 1 is fixedly connected with the first fixing support 2, the upper end of the first fixing support 2 is provided with a bearing frame 35, the bearing frame 35 at the upper end of the first fixing support 2 is provided with a mounting hole 40, a driving shaft of the speed reducing motor 1 penetrates through the mounting hole 40 and is fixedly connected with the first climbing wheel 5, a bearing 18 is arranged in the mounting hole 40, and the driving shaft of the speed reducing motor 1 is rotatably connected with the bearing frame 35 through the bearing 18; a first fixed bracket auxiliary wheel 19 is arranged at the tail end of an auxiliary wheel frame 36 at the lower end of the first fixed bracket 2, and the first fixed bracket auxiliary wheel 19 is connected with the lower surface of the outer side square tube of the first circular arch-shaped track 3 in a sliding manner;
the second climbing wheel 6 is arranged on the second circular arch-shaped track 4, the tail end of the second climbing wheel 6 is connected to a second fixed support 22, and the second fixed support 22 is provided with a second fixed support auxiliary wheel 21 which is arranged on the lower surface of the outer side square tube of the second circular arch-shaped track 4;
the first climbing wheel 5 and the second climbing wheel 6 have the same structure, and the first climbing wheel 5 and the second climbing wheel 6 stably run for 5 steps on the circular arc track every time the speed reducing motor 1 runs for one circle;
the cleaning device 7 comprises a square shell 39, a water tank 27, a fan 26, a pressure pump 28 and a spray rod 38 are arranged in the shell, and the spray rod 38 is provided with a plurality of micro spray heads 25; the bottom of the shell is arc-shaped, an air outlet 37 is formed in the middle of the shell, and the spray rod 38 and the micro spray heads 25 are respectively arranged above and below the air outlet 37; one end of the pressure pump 28 is connected with the water tank, and the other end of the pressure pump is connected with the spray rod 38; shaft holes are formed in two sides of the shell 39, and the rotating shaft 24 penetrates through the shaft holes in the two sides of the shell 39 and is rotatably connected with the shell 39 through a bearing 18; first stabilizing wheels 15 and second stabilizing wheels 20 are arranged on two sides of the shell 39, and the first stabilizing wheels 15 and the second stabilizing wheels 20 are respectively in sliding connection with the lower surfaces of the square steel pipes of the first circular arch-shaped track 3 and the second circular arch-shaped track 4 so as to prevent the cleaning device 7 from shaking in the operation process.
The first connecting frame 33 and the second connecting frame 34 of the circular arch-shaped self-propelled vehicle body 31 are both provided with an electric telescopic rod 17, and the lower end of the electric telescopic rod 17 is connected with a universal supporting wheel 14; when the direction of the vehicle body needs to be adjusted, the electric telescopic rod 17 extends to drive the wheels and the driven wheels to leave the ground, and the direction of the vehicle body is adjusted to move through the universal supporting wheels 14.
Example 2
Referring to fig. 1-7, the main structure of the device for cleaning the arched solar greenhouse film is shown in an embodiment 1,
the cleaning device 7 is further provided with a control system 29, a storage battery 30 and a solar photovoltaic panel 8 which can be turned on, wherein the storage battery 30 is arranged inside the shell 39, and the solar photovoltaic panel 8 is arranged outside the shell; the solar photovoltaic panel 8 stores the converted electric energy in a storage battery 30, and the storage battery 30 provides electric energy required by operation for a control system 29, the speed reducing motor 1, the pressure pump 28 and the fan 26;
the control system 29 comprises a positioning label 16, a positioning identification sticker 23, a positioning identification module, a weighing sensor, an STM32 controller, an Internet of things communication module, a water spray driving circuit and a motor driving circuit;
the positioning tag 16 is arranged at the highest point and two ends of the first or second circular arch-shaped track, the positioning identification sticker 23 is arranged on the side of the cleaning device, and the positioning tag 16 is automatically identified through radio frequency signals and transmits the signals to the positioning identification sticker 23 fixed on the side of the cleaning device; the weighing sensor 13 is arranged at the bottom of the water tank 27;
the STM32 controller is the center of the whole control system and is used for receiving and transmitting electric signals, and specifically comprises a weighing sensor for automatically distributing the using amount of water, a label RFID module for controlling the cleaning device to reciprocate and an Internet of things communication module;
the STM32 controller transmits an electric signal to the gear motor 1, the water spraying drive circuit, the fan drive circuit, the first drive wheel 9 and the second drive wheel 11, and the repeated front and back operation of the cleaning device 7 and the opening and closing of the pressure pump and the fan are realized by controlling the forward rotation and the reverse rotation of the gear motor 1 and the drive wheels.
The working process and principle of the embodiment are as follows:
(1) the lower surface of the cleaning device 7 is an arc surface, the two ends of the arc surface are respectively fixed with a micro-spray head 25, and the cleaning device 7 stops at the bottom end of the circular arch-shaped self-propelled vehicle body 31 when the operation is stopped; when a motor starting signal sent by the control system is transmitted to the speed reducing motor 1 fixed on the climbing device 32, the speed reducing motor 1 starts to operate and drives the climbing device 32 and the cleaning device 7 to climb upwards to the highest point of the circular arch track, then the micro-spray heads 25 and the fan 26 on one side of the cleaning device 7 in the operation direction are started at the highest point to operate towards the bottom end of one side of the greenhouse, so that the residual moisture is reduced while dust is removed, when the lowest point is reached, the micro-spray heads 25 and the fan 26 stop operating, the speed reducing motor 1 rotates reversely to drive the cleaning device 7 to return to the highest point, the micro-spray heads 25 and the fan 26 on the other side are started again to expand to operate towards the unwashed side, and when the lowest point is reached, the highest point is returned again.
(2) The positioning labels 16 are attached to the highest point and two ends of the second circular arch-shaped track 4, signals are transmitted to the positioning identification sticker 23 fixed on the side of the cleaning device through automatic identification of radio frequency signals, further the signals are transmitted to the STM32 controller 29 located inside the cleaning device, the controller 29 sends out instruction signals to control the speed reduction motor 1, the first driving wheel 9 and the second driving wheel 11 to carry out forward rotation or reverse rotation reciprocating cleaning operation on the greenhouse film, and when the cleaning operation of a greenhouse is completed.
(3) The first driving wheel 9 and the second driving wheel 11 can be provided with a wheel steering device 17, and the four wheels of the arched self-propelled vehicle body 31 can be turned by 90 degrees to change the moving direction, so that the cleaning operation can be carried out in the next greenhouse.
(4) When the speed reducing motor 1 drives the climbing device to climb along the circular arch-shaped track 3, the auxiliary wheel 19 positioned at the lower end of the first fixed support 2 synchronously runs along the lower end of the first circular arch-shaped track 3 and the first climbing wheel 5, so that the speed reducing motor 1 is prevented from rotating.
Claims (3)
1. A shed film cleaning device for a circular arch solar greenhouse comprises a circular arch self-propelled vehicle body, a climbing device and a cleaning device; the method is characterized in that:
the circular arch self-propelled vehicle body comprises two circular arch rails, and the two circular arch rails have the same structure; the bottoms of the two circular arch-shaped rails are fixedly connected through two connecting frames respectively; the two connecting frames are provided with a driving wheel and a driven wheel;
the climbing device comprises a speed reducing motor, two side climbing wheels and two side fixing supports, wherein the two side climbing wheels are fixedly connected with a rotating shaft, the speed reducing motor is connected with one side fixing support, a driving shaft of the speed reducing motor is fixedly connected with the same side climbing wheels, the two side fixing supports are respectively provided with an auxiliary wheel, and the auxiliary wheels are respectively connected with the lower surfaces of the circular arch-shaped tracks on the two sides in a sliding manner; the speed reducing motor drives the climbing wheels on the two sides to run on the circular arch track;
the cleaning device comprises a square shell, a water tank, a fan, a pressure pump and a spray rod are arranged in the shell, and the spray rod is provided with a plurality of micro spray heads; the bottom of the shell is arc-shaped, an air outlet is formed in the middle of the shell, and the micro spray heads are arranged above and below the air outlet; one end of the pressure pump is connected with the water tank, and the other end of the pressure pump is connected with the spray rod; the rotating shaft penetrates through the shell and is connected in a rotating mode; and a first stabilizing wheel and a second stabilizing wheel are arranged on two sides of the shell and are respectively connected with the lower surfaces of the circular arch-shaped rails on the two sides in a sliding manner.
2. The shed film cleaning device for the dome-shaped solar greenhouse as claimed in claim 1, wherein: the cleaning device is additionally provided with a control system, a storage battery and a solar photovoltaic panel, wherein the solar photovoltaic panel is arranged on the outer side of the shell; the control system comprises a positioning label, a positioning identification sticker, a positioning identification module, a weighing sensor, a controller, an Internet of things communication module, a water spraying drive circuit and a motor drive circuit; the solar photovoltaic panel is connected with a storage battery, and the storage battery provides electric energy required by operation for the control system, the speed reducing motor, the pressure pump and the driving wheel and the fan; the positioning tags are arranged at the highest point and two ends of the circular arch-shaped track, the positioning identification paste is arranged on the side of the cleaning device, the positioning tags are automatically identified through radio frequency signals, signals are transmitted to the positioning identification paste fixed on the side of the cleaning device, and the weighing sensor is arranged on the water tank; the positioning identification module and the weighing sensor send signals to the information acquisition circuit, the controller receives and transmits electric signals and transmits the electric signals to the speed reduction motor and the two driving wheels, and the speed reduction motor and the driving wheels are controlled to rotate forwards and reversely, so that the cleaning device can run back and forth repeatedly, and the pressure pump and the fan can be started and closed.
3. The shed film cleaning device for the dome-shaped solar greenhouse as claimed in claim 1, wherein: the two connecting frames of the circular arch self-propelled vehicle body are respectively provided with an electric telescopic rod, and the lower end of the electric telescopic rod is connected with a universal supporting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023168996.7U CN214282408U (en) | 2020-12-25 | 2020-12-25 | Shed film cleaning device for circular arch-shaped sunlight greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023168996.7U CN214282408U (en) | 2020-12-25 | 2020-12-25 | Shed film cleaning device for circular arch-shaped sunlight greenhouse |
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| Publication Number | Publication Date |
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| CN214282408U true CN214282408U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023168996.7U Active CN214282408U (en) | 2020-12-25 | 2020-12-25 | Shed film cleaning device for circular arch-shaped sunlight greenhouse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493030A (en) * | 2020-12-25 | 2021-03-16 | 沈阳农业大学 | Shed film cleaning device for circular arch-shaped sunlight greenhouse |
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2020
- 2020-12-25 CN CN202023168996.7U patent/CN214282408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493030A (en) * | 2020-12-25 | 2021-03-16 | 沈阳农业大学 | Shed film cleaning device for circular arch-shaped sunlight greenhouse |
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