CN213784460U

CN213784460U - Temperature monitoring device of agricultural greenhouse

Info

Publication number: CN213784460U
Application number: CN202022647378.4U
Authority: CN
Inventors: 周庆新; 周彦德
Original assignee: Henan Yikuan Information Technology Co ltd
Current assignee: Henan Yikuan Information Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-27
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses an agricultural greenhouse's temperature monitoring device, including transparent greenhouse and installing frame, transparent greenhouse top central authorities install the installing frame, and the welding of installing frame bottom has a plurality of support columns, the installing frame embeds there is driving motor, and the first transmission shaft one end of driving motor output connection to the take-up spool is connected to the first transmission shaft other end, the take-up spool both sides are connected with a plurality of nylon rope one end respectively, and the nylon rope other end passes through the connector link and connects awning, and awning winds on a roll of awning epaxial. Has the advantages that: the utility model discloses can carry out automatic timely adjustment according to the temperature of monitoring in to green house, make and remain the most suitable crop growth temperature throughout in the green house, and only adopt a driving motor, realize green house's temperature monitoring through each transmission connecting device, simple structure, labour saving and time saving, it is more energy-concerving and environment-protective, greatly reduced green house's manufacturing cost, improved green house's economic benefits.

Description

Temperature monitoring device of agricultural greenhouse

Technical Field

The utility model relates to a big-arch shelter control by temperature change technical field particularly, relates to an agricultural greenhouse's temperature monitoring device.

Background

China is one of the origins of agriculture in the world, with the continuous development of scientific technology, the scientific technology will play an increasingly greater role as the first productivity in the modern construction of agriculture in China, wherein the agricultural greenhouse is also more and more intelligent, and the crops are ensured to have a good and proper growing environment by applying sensing equipment such as various sensors, visual acquisition terminals and the like and various instruments and meters to display in real time or participate in automatic control as automatically controlled parameters, wherein the temperature monitoring device is used for monitoring the temperature in the agricultural greenhouse and commonly used in the agricultural greenhouse.

However, the temperature monitoring device of traditional green house can only monitor and show the temperature in the green house mostly, but can not make automatic timely adjustment to the temperature in the green house according to the temperature of monitoring, especially when summer is high temperature, sunshine is violent, if not in time adjust the temperature in the green house, and shelter from strong sunshine, cause the crop to die by a large scale very easily, lead to great economic loss, in addition, carry out the exhaust cooling through simple air discharge fan, not only temperature regulation is inefficient, and consume more energy, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a green house's temperature monitoring device possesses the temperature to in the green house that can be automatic timely according to the temperature of monitoring and adjusts, and energy-concerving and environment-protective, reduction in production cost's advantage, and then solves the problem among the above-mentioned background art.

(II) technical scheme

Can be according to the automatic timely temperature to in the green house of monitoring adjust for realizing the aforesaid, and energy-concerving and environment-protective, reduction in production cost's advantage, the utility model discloses a concrete technical scheme as follows: the utility model provides an agricultural greenhouse's temperature monitoring device, includes transparent greenhouse and installing frame, transparent greenhouse top central authorities install the installing frame, and the welding of installing frame bottom has a plurality of support columns, the installing frame embeds there is driving motor, and the driving motor output connects first transmission shaft one end to the take-up reel is connected to the first transmission shaft other end, the take-up reel both sides are connected with a plurality of nylon rope one end respectively, and the nylon rope other end passes through the connector link and connects the awning to the awning is convoluteed on the rolling up reel.

Further, first transmission shaft below is provided with the second transmission shaft, and is connected through driving belt between first transmission shaft and the second transmission shaft, install the driving gear on the second transmission shaft, and driving gear bilateral symmetry meshing has two driven gear, driven gear cup joints in axis of rotation one end.

Furthermore, the lateral surfaces of two sides of the mounting frame are symmetrically provided with air vents, air baffles are mounted in the air vents through rotating shafts, and sealing blocks are symmetrically mounted at two ends of each air baffle.

Furthermore, the rolling awning shaft comprises a main shaft, a rolling awning groove is formed in the center of the main shaft, support shafts are symmetrically welded to two ends of the main shaft, and a rolling groove is formed in the center of each support shaft.

Further, install the cable wire on the winding trough, and the cable wire runs through spring chamber top both sides and connects the connecting plate both ends that are located the spring intracavity, install a plurality of reset spring between connecting plate bottom and the spring chamber inner chamber bottom.

Further, install the monitoring device main part on the support column, and the monitoring device main part passes through electric wire connection temperature sensor to monitoring device main part and driving motor electric connection.

Further, the mounting frame inner chamber welding has the mounting bracket, and solar cell panel is installed at the mounting bracket top.

Further, the roller blind shaft is mounted on the rotating shaft support.

(III) advantageous effects

Compared with the prior art, the utility model provides an agricultural greenhouse's temperature monitoring device possesses following beneficial effect:

(1) the utility model is provided with a rolling awning shaft and a take-up shaft, when in use, a user can set the highest temperature and the lowest temperature in the agricultural greenhouse through the monitoring device main body, so that the temperature section which is most suitable for the growth of crops is always kept in the agricultural greenhouse, when the temperature sensor monitors that the temperature in the agricultural greenhouse is overhigh, the temperature monitoring main body feeds back signals to the monitoring device main body, the temperature monitoring main body can control the driving motor to start, the driving motor can drive the first transmission shaft connected with the driving motor to rotate, the first transmission shaft is connected with the second transmission shaft through the transmission belt, so that the second transmission shaft rotates along with the second transmission shaft and drives the driving gear arranged on the second transmission shaft to rotate, two driven gears arranged on the rotating shaft are symmetrically meshed with the two sides of the driving gear, the driving gear drives the driven gear and the rotating shaft to rotate along with the driving gear, the rotating shaft is connected with the wind shields in the ventilation openings at the two sides of the mounting frame, and then the wind shield is rotated to communicate the inside of the agricultural greenhouse with the outside, the temperature of the agricultural greenhouse is reduced, meanwhile, the take-up shaft connected with the first transmission shaft is rotated along with the take-up shaft, a plurality of nylon ropes arranged on the take-up shaft are furled, the nylon ropes are connected with the awning in the awning groove of the awning shaft through the connecting buckles, so that the awning can ascend along with the nylon ropes to cover the transparent greenhouse and prevent sunlight from penetrating through the transparent greenhouse, the temperature of the agricultural greenhouse can be reduced, crops are prevented from being burnt by strong sunlight, when the temperature in the agricultural greenhouse is too low, the temperature sensor feeds back signals to the monitoring device main body, the temperature monitoring main body controls the driving motor to rotate reversely to reset the wind shield, meanwhile, the reset spring in the spring cavity drives the fulcrum shaft to rotate through the steel cable in the connecting plate and the take-up groove, so that the fulcrum shaft drives the main shaft arranged on the rotating shaft bracket to rotate, and then take in the awning to roll up and take back in the awning groove, utilize the deep bead to make the green house airtight and sunshine shine and improve the big-arch shelter temperature to can make automatic timely adjustment to the temperature in the green house according to the temperature of monitoring, make and keep the most suitable crop growth temperature in the green house all the time, it is automatic high, labour saving and time saving.

(2) The utility model discloses be provided with solar cell panel, install the solar cell panel in installing frame inner chamber top through the mounting bracket not only can absorb solar energy truns into the electric energy and become the device auxiliary power supply to can prevent that the rainwater from accumulating in the installing frame inner chamber, just the utility model discloses only adopt a driving motor, realize green house's temperature monitoring through each transmission connecting device, simple structure, labour saving and time saving, it is more energy-concerving and environment-protective, great reduction green house's manufacturing cost, improved green house's economic benefits.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a temperature monitoring device of an agricultural greenhouse according to an embodiment of the present invention;

fig. 2 is an enlarged view of a position a of the temperature monitoring device of the agricultural greenhouse according to the embodiment of the present invention;

fig. 3 is a perspective view of a rolling shed shaft of the temperature monitoring device of the agricultural greenhouse according to the embodiment of the invention;

fig. 4 is an enlarged view of a position B of the temperature monitoring device of the agricultural greenhouse according to the embodiment of the present invention.

In the figure:

1. a transparent greenhouse; 2. a nylon cord; 3. a solar panel; 4. a mounting frame; 5. installing a frame; 6. a temperature sensor; 7. a monitoring device main body; 8. a support pillar; 9. a roll-up shaft; 91. a main shaft; 92. a rolling shed groove; 93. a fulcrum; 94. winding a wire groove; 10. a rotating shaft bracket; 11. a awning; 12. a connecting buckle; 13. a steel cord; 14. a spring cavity; 15. a connecting plate; 16. a return spring; 17. a drive motor; 18. taking up a spool; 19. a first drive shaft; 20. a second drive shaft; 21. a drive belt; 22. a driving gear; 23. a driven gear; 24. a rotating shaft; 25. a wind deflector; 26. a ventilation port; 27. and (6) sealing the block.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an agricultural greenhouse's temperature monitoring device.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, a temperature monitoring device for an agricultural greenhouse according to an embodiment of the present invention comprises a transparent greenhouse 1 and a mounting frame 5, wherein the mounting frame 5 is installed at the center of the top of the transparent greenhouse 1, a plurality of supporting columns 8 are welded at the bottom of the mounting frame 5, a driving motor 17 is installed in the mounting frame 5, an output end of the driving motor 17 is connected to one end of a first transmission shaft 19, the other end of the first transmission shaft 19 is connected to a take-up shaft 18, two sides of the take-up shaft 18 are respectively connected to one ends of a plurality of nylon ropes 2, the other ends of the nylon ropes 2 are connected to a sunshade 11 through a connecting buckle 12, and the sunshade 11 is wound on a sunshade shaft 9, so as to cover the transparent greenhouse 1 and block sunlight from penetrating through the transparent greenhouse 1, thereby reducing the temperature of the agricultural greenhouse and avoiding strong sunlight from burning crops, therefore, the temperature in the agricultural greenhouse can be automatically and timely adjusted according to the monitored temperature, and the optimal crop growth temperature can be always kept in the agricultural greenhouse.

In one embodiment, a second transmission shaft 20 is arranged below the first transmission shaft 19, the first transmission shaft 19 is connected with the second transmission shaft 20 through a transmission belt 21, a driving gear 22 is mounted on the second transmission shaft 20, two driven gears 23 are symmetrically meshed with two sides of the driving gear 22, the driven gears 23 are sleeved at one end of a rotation shaft 24, and the rotation of a wind shield 25 is controlled, so that a ventilation port 26 is opened or closed, and the temperature of the agricultural greenhouse is adjusted by using whether the inside of the agricultural greenhouse is communicated with the outside or not.

In one embodiment, ventilation ports 26 are symmetrically formed in two side surfaces of the mounting frame 5, wind shields 25 are mounted in the ventilation ports 26 through rotating shafts 24, and sealing blocks 27 are symmetrically mounted at two ends of the wind shields 25.

In one embodiment, the awning shaft 9 includes a main shaft 91, and an awning groove 92 is formed in the center of the main shaft 91, and supporting shafts 93 are symmetrically welded to two ends of the main shaft 91, and an awning groove 94 is formed in the center of the supporting shaft 93, so as to roll up the awning 11.

In one embodiment, the wire winding slot 94 is provided with a steel cable 13, the steel cable 13 penetrates through two sides of the top of the spring cavity 14 and is connected with two ends of a connecting plate 15 positioned in the spring cavity 14, and a plurality of return springs 16 are arranged between the bottom of the connecting plate 15 and the bottom of the inner cavity of the spring cavity 14, so that the awning 11 can be rolled and contained in the awning slot 92 when falling.

In one embodiment, the monitoring device body 7 is installed on the supporting column 8, the monitoring device body 7 is connected with the temperature sensor 6 through a wire, and the monitoring device body 7 is electrically connected with the driving motor 17, so that the automation of the device is improved, time and labor are saved, and labor is saved.

In one embodiment, the mounting frame 4 is welded in the inner cavity of the mounting frame 5, and the solar cell panel 3 is mounted on the top of the mounting frame 4, so that the solar energy can be absorbed and converted into electric energy to supply power for the device in an auxiliary manner, and rainwater can be prevented from accumulating in the inner cavity of the mounting frame 5.

In one embodiment, the roll-up shaft 9 is mounted on a spindle support 10.

The working principle is as follows: the utility model is provided with a rolling awning shaft 9 and a take-up shaft 18, when in use, a user can set the highest temperature and the lowest temperature in the agricultural greenhouse through the monitoring device main body 7, so that the temperature section which is most suitable for the growth of crops in the agricultural greenhouse is always kept, when the temperature sensor 6 monitors that the temperature in the agricultural greenhouse is overhigh, the temperature sensor feeds back signals to the monitoring device main body 7, the temperature monitoring main body can control the driving motor 17 to start, the driving motor 17 can drive the first transmission shaft 19 connected with the driving motor to rotate, the first transmission shaft 19 is connected with the second transmission shaft 20 through the transmission belt 21, so that the second transmission shaft 20 rotates along with the driving motor and drives the driving gear 22 arranged on the second transmission shaft to rotate, two driven gears 23 arranged on the rotating shaft 24 are symmetrically meshed with the two sides of the driving gear 22, thereby the driving gear 22 drives the driven gear 23 and the rotating shaft 24 to rotate along with the, further, the wind shield 25 is rotated to communicate the inside of the agricultural greenhouse with the outside, the temperature of the agricultural greenhouse is reduced, at the same time, the take-up shaft 18 connected with the first transmission shaft 19 is rotated therewith to draw in the nylon ropes 2 mounted on the take-up shaft 18, the nylon ropes 2 are connected with the awning 11 in the awning groove 92 of the awning shaft 9 through the connecting buckles 12, so that the awning 11 rises along with the nylon ropes 2 to cover the transparent greenhouse 1, the sunlight is blocked to penetrate through the transparent greenhouse 1, the temperature of the agricultural greenhouse can be reduced, the crops are prevented from being burnt by strong sunlight, when the temperature in the agricultural greenhouse is too low, the temperature sensor 6 feeds back signals to the monitoring device main body 7, the temperature monitoring main body controls the driving motor 17 to rotate reversely, the wind shield 25 is reset, meanwhile, the reset spring 16 in the spring cavity 14 drives the support shaft 93 to rotate through the connecting plate 15 and the steel cable 13 in the winding groove 94, thereby the fulcrum 93 drives the main shaft 91 installed on the rotating shaft bracket 10 to rotate, and then the sunshade 11 is wound and stored in the rewinding tent groove 92, the wind shield 25 is utilized to make the agricultural greenhouse airtight and the sunlight irradiation to improve the greenhouse temperature, thereby the temperature in the agricultural greenhouse can be automatically and timely adjusted according to the monitored temperature, the optimal crop growth temperature in the agricultural greenhouse can be always kept, the automation is high, the time and the labor are saved, meanwhile, the solar cell panel 3 is provided with the solar cell panel 3, the solar cell panel 3 which is installed above the inner cavity of the installation frame 5 through the installation frame 4 not only can absorb the solar energy to be converted into the electric energy to be the auxiliary power supply of the device, but also can prevent the rainwater from accumulating in the inner cavity of the installation frame 5, and the utility model only adopts one driving motor 17, realizes the temperature monitoring of the agricultural greenhouse through each transmission connecting device, the agricultural greenhouse is more energy-saving and environment-friendly, greatly reduces the production cost of the agricultural greenhouse, and improves the economic benefit of the agricultural greenhouse.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an agricultural greenhouse's temperature monitoring device, includes transparent greenhouse (1) and installing frame (5), its characterized in that, installing frame (5) are installed to transparent greenhouse (1) top central authorities, and the welding of installing frame (5) bottom has a plurality of support columns (8), installing frame (5) embeds there is driving motor (17), and driving motor (17) output connects first transmission shaft (19) one end to first transmission shaft (19) other end is connected and is received line axle (18), it is connected with a plurality of nylon rope (2) one end respectively to receive line axle (18) both sides, and nylon rope (2) other end passes through connector link (12) and connects awning (11) to awning (11) are convoluteed on rolling up fluffy axle (9).

2. The temperature monitoring device for the agricultural greenhouse as claimed in claim 1, wherein a second transmission shaft (20) is arranged below the first transmission shaft (19), the first transmission shaft (19) and the second transmission shaft (20) are connected through a transmission belt (21), a driving gear (22) is mounted on the second transmission shaft (20), two driven gears (23) are symmetrically meshed with two sides of the driving gear (22), and the driven gears (23) are sleeved at one end of a rotation shaft (24).

3. The temperature monitoring device for the agricultural greenhouse according to claim 1, wherein ventilation ports (26) are symmetrically formed in the two side surfaces of the mounting frame (5), wind shields (25) are mounted in the ventilation ports (26) through rotating shafts (24), and sealing blocks (27) are symmetrically mounted at two ends of each wind shield (25).

4. The temperature monitoring device for the agricultural greenhouse as claimed in claim 1, wherein the rolling awning shaft (9) comprises a main shaft (91), a rolling awning groove (92) is formed in the center of the main shaft (91), supporting shafts (93) are symmetrically welded to two ends of the main shaft (91), and a rolling line groove (94) is formed in the center of the supporting shafts (93).

5. The temperature monitoring device for the agricultural greenhouse as claimed in claim 4, wherein the wire winding grooves (94) are provided with steel cables (13), the steel cables (13) penetrate through two sides of the top of the spring cavity (14) and are connected with two ends of a connecting plate (15) located in the spring cavity (14), and a plurality of return springs (16) are arranged between the bottom of the connecting plate (15) and the bottom of the inner cavity of the spring cavity (14).

6. The temperature monitoring device for the agricultural greenhouse as claimed in claim 1, wherein the supporting column (8) is provided with a monitoring device body (7), the monitoring device body (7) is connected with the temperature sensor (6) through an electric wire, and the monitoring device body (7) is electrically connected with the driving motor (17).

7. The temperature monitoring device for the agricultural greenhouse as claimed in claim 1, wherein the mounting frame (4) is welded in the inner cavity of the mounting frame (5), and the solar panel (3) is mounted on the top of the mounting frame (4).

8. An agricultural greenhouse temperature monitoring device as claimed in claim 1, characterised in that the roller blind shaft (9) is mounted on a rotating shaft support (10).