CN113803601A - Adjustable monitor for agricultural greenhouse - Google Patents
Adjustable monitor for agricultural greenhouse Download PDFInfo
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- CN113803601A CN113803601A CN202111134234.1A CN202111134234A CN113803601A CN 113803601 A CN113803601 A CN 113803601A CN 202111134234 A CN202111134234 A CN 202111134234A CN 113803601 A CN113803601 A CN 113803601A
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 40
- 230000000670 limiting effect Effects 0.000 claims abstract description 31
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000003756 stirring Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an adjustable monitor for an agricultural greenhouse, which comprises a camera body and a base, wherein a first rotating shaft is rotatably arranged on the upper surface of the base through a bearing seat, the top of the first rotating shaft is fixedly connected with an installation frame, a first fixed rod is fixed between the inner walls of the installation frames, a rod sleeve is sleeved on the outer wall of the first fixed rod, a sliding rod is fixedly connected onto the rod sleeve, a limiting block is fixed at one end, away from the rod sleeve, of the sliding rod, a movable sleeve is sleeved on the outer wall of the sliding rod, an extension plate is fixed at the top of the movable sleeve, and an adjusting mechanism for changing the vertical angle of the camera body is arranged at the top of the extension plate. According to the invention, the camera body is positioned at different position points by intermittently feeding the motion trail of the camera body, so that the multipoint monitoring photographing of the top of the greenhouse is convenient, and the monitoring range is greatly improved.
Description
Technical Field
The invention relates to the technical field of agricultural greenhouses, in particular to an adjustable monitor for an agricultural greenhouse.
Background
Agricultural machine means in crop planting industry and animal husbandry production process to and the various machines that use in agriculture, animal products preliminary working and the processing procedure, agricultural machine can use the camera to monitor agricultural machine equipment's operation at the in-process that uses, along with the brisk development of modern agriculture science and technology and meticulous agriculture, big-arch shelter planting technique is deep to be promoted, the grower has urgent requirement to big-arch shelter environmental monitoring, present monitor for the green house, the installation is relatively fixed, can only monitor the single-point, can't realize the multiple spot control, the practicality is not high.
Disclosure of Invention
The invention aims to provide an adjustable monitor for an agricultural greenhouse, which enables a camera body to be positioned at different position points through intermittent feeding of a motion track of the camera body, facilitates multipoint monitoring photographing of the top of the greenhouse, greatly improves the monitoring range and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable monitor for an agricultural greenhouse comprises a camera body and a base, wherein a first rotating shaft is rotatably installed on the upper surface of the base through a bearing seat, an installation frame is fixedly connected to the top of the first rotating shaft, a first fixed rod is fixed between the inner walls of the installation frame, a rod sleeve is sleeved on the outer wall of the first fixed rod, a sliding rod is fixedly connected onto the rod sleeve, a limiting block is fixed to one end, away from the rod sleeve, of the sliding rod, a movable sleeve is sleeved on the outer wall of the sliding rod, an extending plate is fixed to the top of the movable sleeve, and an adjusting mechanism for changing the vertical angle of the camera body is arranged at the top of the extending plate;
the device is characterized in that a transmission mechanism for multipoint movement of the camera body is connected to the mounting frame, a collection mechanism for corresponding point recording is connected to the top of the mounting frame, and a shifting lever mechanism for steering the device body is connected to the transmission mechanism.
Preferably, drive mechanism is including installing the axle, the installation axle passes through the through-hole and rotates the bottom of installing at the installing frame, installation axle top fixedly connected with fixed block, it has the movable rod to run through-hole on the fixed block, the one end that the movable rod is close to the movable sleeve is fixed with the turning block, the turning block rotates the installation with movable sleeve bottom, the movable rod outer wall connection between turning block and the fixed block has first spring, the installing frame bottom is provided with and is used for installing axle intermittent type pivoted driving source.
Preferably, the driving source includes a motor, the motor is fixedly installed at the inner bottom of the installation frame, an output shaft of the motor is fixedly installed with an incomplete gear, and the outer wall of the installation shaft is fixed with a first gear engaged with the incomplete gear.
Preferably, adjustment mechanism includes two montants, two the montant passes through-hole slidable mounting and keeps away from the one end of movable sleeve at the extension board, two the montant top is fixed with the installation piece, the extension board is close to the top of movable sleeve one end and passes through erection column fixedly connected with installed part, rotate through the round pin axle between the installed part inner wall and install the mounting panel, the lower surface of mounting panel contacts with the top of installation piece, two the bottom fixedly connected with limiting plate of montant, the montant outer wall cover between limiting plate and the extension board is equipped with the second spring, the bottom fixedly connected with carriage release lever of limiting plate, be connected with the voussoir mechanism that is used for the carriage release lever up-and-down motion on the installing frame.
Preferably, the wedge block mechanism comprises two inclined plates, the two inclined plates are fixed at the inner bottom of the mounting frame, and the two inclined plates are arranged at a right angle.
Preferably, the acquisition mechanism includes mount and connecting rod, mount fixed connection is at the top of installing frame, the mount is the L board, the horizontal segment of mount is connected with two sets of first electric pieces, the connecting rod passes through the connecting plate to be fixed on the lateral wall of extension board, the connecting rod top be fixed with first electric piece assorted second electric piece.
Preferably, driving lever mechanism includes disc and second dead lever, disc fixed mounting is in the bottom of installation axle, the spacing groove has been seted up to the lower surface of disc, second dead lever fixed mounting is in the bottom of installing the frame, the outer wall of second dead lever rotates and installs the second pivot, the one end of second pivot is fixed with the lug, the lug sets up in the spacing inslot portion, the one end that the lug was kept away from in the second pivot is rotated and is connected with the connecting strip, the one end of connecting strip is connected with and is used for first pivot intermittent rotation's meshing drive mechanism.
Preferably, the meshing transmission mechanism comprises a rack and a rotating tooth, the rack is slidably mounted at the bottom of the mounting frame through a limiting strip, the rotating tooth is sleeved on the outer wall of the first rotating shaft through an one-way bearing, the rotating tooth and the rack are meshed for transmission, and the rack is rotatably connected with one end, far away from the second rotating shaft, of the connecting strip.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can further drive the mounting shaft to intermittently rotate by the arrangement of the incomplete gear and the meshing action of the incomplete gear and the first gear, the movable rod penetrates through the fixed block, the matching rod is sleeved on the first fixed rod to slide, the horizontal section is limited, and the vertical section is limited by the movable sleeve which is arranged on the slide rod in a sliding way, so that when the fixed block drives the movable rod to rotate, the extending plate of the movable sleeve can move in a rectangular track, and the intermittent feeding of the motion track can be realized due to the intermittent rotation of the mounting shaft, so that the camera body is positioned at different position points, the multi-point monitoring photographing on the top of the greenhouse is facilitated, and the monitoring range is greatly improved.
2. According to the invention, through the connecting action of the connecting rod, the arrangement of the first electric sheet and the second electric sheet is matched, when the movable sleeve is fed in a rectangular track, and the second electric sheet fixed at the top of the connecting rod is contacted with the first electric sheet of the corresponding point, the signal of the corresponding point can be transmitted to the inside of the single chip microcomputer, so that the monitored image at the position can be numbered, the subsequent searching and analysis are facilitated, and the working efficiency is improved.
3. According to the invention, through the two inclined plates, when the extension plate generates a rectangular motion track and is in contact with the inclined surface of the moving rod, the moving rod gradually moves upwards on the inclined surface of the inclined plate at the moment, so that the vertical rod is driven to move upwards and compress the second spring, when the vertical rod drives the mounting block to move upwards, because one end of the mounting plate is rotatably connected with the mounting piece, when the mounting block gradually rises, the mounting block slides along the back surface of the mounting plate at the moment, and simultaneously the mounting block drives one end of the mounting plate far away from the mounting piece to move upwards, so that the mounting plate can realize the change of the vertical inclination angle while the horizontal position changes, thereby facilitating the multipoint monitoring of the lower part of the greenhouse and the ground environment, further expanding the monitoring range and improving the practicability of the greenhouse.
4. Through the arranged deflector rod mechanism, when the first gear rotates for a circle, the camera body carries out multi-point monitoring and acquisition process on the direction, at the moment, the circle of rotation of the first gear enables the disc to rotate for a circle, due to the limiting effect of the limiting groove and the lug, when the disc rotates and the lug enters the arc-shaped groove, the second rotating shaft can be subjected to one-time poking deflection, and the limiting effect of the limiting strip on the rack is matched, the movable connection of the connecting strip is matched, the rack can be driven to move back and forth once, due to the meshing transmission between the rack and the rotating teeth, the rotating teeth can be further driven to rotate back and forth, due to the unidirectional arrangement of the unidirectional bearing, the first rotating shaft can be subjected to unidirectional feeding rotation, the whole device can further enter the next direction through the unidirectional rotation of the first rotating shaft, at the moment, the camera body continues to monitor and acquire the direction, so circulate, alright carry out all-round multi-angle monitoring to whole big-arch shelter.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side-view perspective of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
In the figure: 1. a fixed mount; 2. a camera body; 3. mounting a plate; 4. a mounting member; 5. mounting a column; 6. a movable sleeve; 7. a slide bar; 8. a limiting block; 9. rotating the block; 10. a first spring; 11. a travel bar; 12. a sloping plate; 13. a first gear; 14. installing a frame; 15. a base; 17. a first rotating shaft; 18. a motor; 19. an incomplete gear; 20. installing a shaft; 21. a fixed block; 22. a movable rod; 24. a first fixing lever; 25. a limiting plate; 26. a first electrical sheet; 27. a second spring; 28. a rod sleeve; 29. an extension plate; 30. a vertical rod; 31. mounting blocks; 32. a connecting rod; 33. a rack; 34. a one-way bearing; 35. a connecting strip; 36. rotating the teeth; 37. a limiting groove; 38. a disc; 39. a second rotating shaft; 40. a second fixing bar; 41. a limiting strip; 42. a second electrical plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: an adjustable monitor for an agricultural greenhouse comprises a camera body 2 and a base 15, wherein a first rotating shaft 17 is rotatably arranged on the upper surface of the base 15 through a bearing seat, the top of the first rotating shaft 17 is fixedly connected with an installation frame 14, a first fixing rod 24 is fixed between the inner walls of the installation frame 14, the outer wall of the first fixing rod 24 is sleeved with a rod sleeve 28, a sliding rod 7 is fixedly connected onto the rod sleeve 28, a limiting block 8 is fixed at one end, away from the rod sleeve 28, of the sliding rod 7, a movable sleeve 6 is sleeved on the outer wall of the sliding rod 7, an extending plate 29 is fixed at the top of the movable sleeve 6, and an adjusting mechanism for changing the vertical angle of the camera body 2 is arranged at the top of the extending plate 29;
the mounting frame 14 is connected with a transmission mechanism for multi-point movement of the camera body 2, the top of the mounting frame 14 is connected with a collecting mechanism for recording corresponding points, and the transmission mechanism is connected with a shifting lever mechanism for steering the device body.
Intermittent feeding through 2 movement tracks of camera body to make camera body 2 be located different position points, conveniently carry out the multiple spot control to the big-arch shelter top and shoot, very big improvement monitoring range.
Further, drive mechanism includes installation axle 20, installation axle 20 passes through the through-hole and rotates the bottom of installing at installing frame 14, installation axle 20 top fixedly connected with fixed block 21, it has movable rod 22 to run through-hole on the fixed block 21, the one end that movable rod 22 is close to movable sleeve 6 is fixed with turning block 9, turning block 9 rotates the installation with movable sleeve 6 bottom, 22 outer wall connections of movable rod between turning block 9 and the fixed block 21 have first spring 10, installing frame 14 bottom is provided with and is used for installing the 20 intermittent type pivoted driving source of axle.
Because the movable rod 22 penetrates through the inside of the fixed block 21, the movable sleeve 28 is matched to slide on the first fixed rod 24, the horizontal section is limited, the movable sleeve 6 is arranged on the slide rod 7 in a sliding mode, the vertical section is limited, when the fixed block 21 drives the movable rod 22 to rotate, the extending plate 29 of the movable sleeve 6 can move in a rectangular track, and due to the intermittent rotation of the mounting shaft 20, the intermittent feeding of the moving track can be achieved.
Further, the driving source comprises a motor 18, the motor 18 is fixedly installed at the inner bottom of the installation frame 14, an incomplete gear 19 is fixedly installed on an output shaft of the motor 18, and a first gear 13 meshed with the incomplete gear 19 is fixed on the outer wall of the installation shaft 20.
The incomplete gear 19 can be further driven to rotate by the operation of the driving motor 18, and the installation shaft 20 can be further driven to rotate intermittently by the meshing action of the incomplete gear 19 and the first gear 13.
Further, adjustment mechanism includes two montants 30, two montants 30 pass through-hole slidable mounting and keep away from the one end of movable sleeve 6 at extension board 29, two montant 30 tops are fixed with installation piece 31, extension board 29 is close to the top of 6 one end of movable sleeve and passes through 5 fixedly connected with installed part 4 of erection column, install mounting panel 3 through the round pin hub rotation between the 4 inner walls of installed part, the lower surface of mounting panel 3 and the top contact of installation piece 31, two montant 30's bottom fixedly connected with limiting plate 25, limiting plate 25 and the montant 30 outer wall cover between the extension board 29 are equipped with second spring 27, the bottom fixedly connected with carriage 11 of limiting plate 25, be connected with the voussoir mechanism that is used for the up-and-down motion of carriage 11 on the installing frame 14.
When montant 30 upward movement and compression second spring 27, montant 30 drives installation piece 31 upward movement this moment, because rotate between mounting panel 3 one end and the installed part 4 and be connected, rise gradually as installation piece 31, installation piece 31 slides along the back of mounting panel 3 this moment, installation piece 31 drives the one end upward movement that installed part 4 was kept away from to mounting panel 3 simultaneously, thereby make mounting panel 3 can realize the change at dip angle when taking place horizontal position change, thereby be convenient for carry out the multiple spot control to big-arch shelter lower part and ground environment, further enlarge monitoring range, improve its practicality.
Further, the wedge mechanism includes two inclined plates 12, and two inclined plates 12 are fixed at the inner bottom of the mounting frame 14, and are arranged at a right angle between two inclined plates 12.
With the two inclined plates 12, when the extension plate 29 has a rectangular motion track and is in contact with the inclined surface of the moving rod 11, the moving rod 11 moves upward on the inclined surface of the inclined plate 12 gradually, thereby driving the vertical rod 30 to move upward and compress the second spring 27, and moves downward gradually and restores the original height when the moving rod 11 moves to the inclined surface of the other inclined plate 12.
Further, gather the mechanism and include mount 1 and connecting rod 32, mount 1 fixed connection is at the top of installing frame 14, and mount 1 is the L board, and the horizontal segment of mount 1 is connected with two sets of first electric pieces 26, and connecting rod 32 passes through the connecting plate to be fixed on the lateral wall of extension board 29, and connecting rod 32 top is fixed with the second electric piece 42 with first electric piece 26 assorted.
Because the connection effect of connecting rod 32, the setting of the first electric piece 26 of cooperation and second electric piece 42, when the movable sleeve 6 took place the rectangle orbit and feeds, when the fixed second electric piece 42 in connecting rod 32 top took place to contact with the first electric piece 26 of corresponding point, can be with the signal transmission to the singlechip of corresponding point inside, alright serial number the monitoring image here, the follow-up analysis of looking for of being convenient for, improvement work efficiency.
Further, the deflector rod mechanism includes disc 38 and second dead lever 40, disc 38 fixed mounting is in the bottom of installation axle 20, spacing groove 37 has been seted up to the lower surface of disc 38, second dead lever 40 fixed mounting is in the bottom of installing frame 14, second pivot 39 is installed in the outer wall rotation of second dead lever 40, the one end of second pivot 39 is fixed with the lug, the lug sets up inside spacing groove 37, the one end rotation that the lug was kept away from to second pivot 39 is connected with connecting strip 35, the one end of connecting strip 35 is connected with and is used for first pivot 17 intermittent type pivoted meshing drive mechanism.
Through the driving lever mechanism who sets up, after first gear 13 rotated a week, camera body 2 carried out multiple spot control and collection process to this position, the a week of first gear 13 rotated this moment and made disc 38 rotate the round, because the limiting displacement of spacing groove 37 and lug, rotate as disc 38, when making the lug get into the arc wall, alright make second pivot 39 take place to stir once and deflect, and cooperate the limiting displacement of spacing 41 to rack 33, cooperate the swing joint of connecting strip 35, can drive rack 33 round trip movement once.
Further, the meshing transmission mechanism comprises a rack 33 and a rotating tooth 36, the rack 33 is slidably mounted at the bottom of the mounting frame 14 through a limiting strip 41, the rotating tooth 36 is sleeved on the outer wall of the first rotating shaft 17 through a one-way bearing 34, the rotating tooth 36 and the rack 33 are in meshing transmission, and the rack 33 is rotatably connected with one end of the connecting strip 35, which is far away from the second rotating shaft 39.
Because rack 33 and the transmission of meshing between the rotation tooth 36 can further drive and rotate tooth 36 round trip to rotate, because the one-way setting of one-way bearing 34, can make the one-way feed of first pivot 17 rotate, through the one-way rotation of first pivot 17, can further make whole device get into next position, camera body 2 continues to monitor this position this moment and gathers, so circulation, alright carry out all-round multi-angle monitoring to whole big-arch shelter.
The working principle is as follows: the adjustable monitor for the agricultural greenhouse comprises a camera body 2, a driving motor 18, an incomplete gear 19, a movable sleeve 6, a vertical section, a fixed block 21, a movable rod 22, a first fixed rod 24, a second fixed rod 24, a movable sleeve 6, a second fixed rod 13, a second movable rod 7, a third movable rod 22, a third movable rod 6, a fourth movable rod 22, a fourth movable rod 6, a fourth movable rod 13, a fourth movable rod 6, a fourth movable rod 7, a fourth movable rod 13, a fourth movable rod 7, a fourth movable rod 6, a fourth movable rod 7, a fourth movable rod and a fourth movable rod 7, therefore, the camera body 2 is positioned at different positions, multipoint monitoring photographing is conveniently carried out on the top of the greenhouse, due to the connecting effect of the connecting rod 32, the arrangement of the first electric piece 26 and the second electric piece 42 is matched, when the movable sleeve 6 is fed in a rectangular track, the second electric piece 42 fixed on the top of the connecting rod 32 is contacted with the first electric piece 26 of the corresponding point, signals of the corresponding point can be transmitted to the inside of the single chip microcomputer, and monitoring images at the position can be numbered;
through the two inclined plates 12, when the extension plate 29 generates a rectangular motion track and is in contact with the inclined surface of the movable rod 11, the movable rod 11 gradually moves upwards on the inclined surface of the inclined plate 12 at the moment, so that the vertical rod 30 is driven to move upwards and the second spring 27 is compressed, when the vertical rod 30 drives the mounting block 31 to move upwards, because one end of the mounting plate 3 is rotatably connected with the mounting piece 4, when the mounting block 31 gradually rises, the mounting block 31 slides along the back surface of the mounting plate 3, and meanwhile, the mounting block 31 drives one end of the mounting plate 3, which is far away from the mounting piece 4, to move upwards, so that the mounting plate 3 can realize the change of the vertical inclination angle while generating the change of the horizontal position, and thus the multipoint monitoring of the lower part of the greenhouse and the ground environment is facilitated;
through the shift lever mechanism, after the first gear 13 rotates for a circle, the camera body 2 carries out multipoint monitoring and acquisition process to the position, at the moment, the circle of the first gear 13 rotates to enable the disc 38 to rotate for a circle, due to the limiting effect of the limiting groove 37 and the lug, when the disc 38 rotates to enable the lug to enter the arc-shaped groove, the second rotating shaft 39 can be subjected to one-time shifting deflection, and the limit effect of the limiting strip 41 to the rack 33 is matched, the movable connection of the connecting strip 35 is matched, the rack 33 can be driven to move back and forth, due to the meshing transmission between the rack 33 and the rotating teeth 36, the rotating teeth 36 can be further driven to rotate back and forth, due to the unidirectional arrangement of the unidirectional bearing 34, the first rotating shaft 17 can be rotated in unidirectional feeding, through the unidirectional rotation of the first rotating shaft 17, the whole device can be further driven to enter the next position, at the moment, the camera body 2 continues monitoring and acquisition to the position, so circulate, alright carry out all-round multi-angle monitoring to whole big-arch shelter.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a monitor with adjustable green house is used, includes camera body (2) and base (15), its characterized in that: the camera comprises a base (15), wherein a first rotating shaft (17) is rotatably installed on the upper surface of the base (15) through a bearing seat, the top of the first rotating shaft (17) is fixedly connected with an installation frame (14), a first fixing rod (24) is fixed between the inner walls of the installation frame (14), a rod sleeve (28) is sleeved on the outer wall of the first fixing rod (24), a sliding rod (7) is fixedly connected onto the rod sleeve (28), a limiting block (8) is fixed at one end, away from the rod sleeve (28), of the sliding rod (7), a movable sleeve (6) is sleeved on the outer wall of the sliding rod (7), an extension plate (29) is fixed at the top of the movable sleeve (6), and an adjusting mechanism for changing the vertical angle of a camera body (2) is arranged at the top of the extension plate (29);
the device is characterized in that a transmission mechanism for multipoint movement of the camera body (2) is connected to the mounting frame (14), a collection mechanism for corresponding point recording is connected to the top of the mounting frame (14), and a shifting lever mechanism for steering the device body is connected to the transmission mechanism.
2. The adjustable monitor for agricultural greenhouses according to claim 1, wherein: drive mechanism includes installation axle (20), installation axle (20) rotate through the through-hole and install the bottom in installing frame (14), installation axle (20) top fixedly connected with fixed block (21), it has movable rod (22) to run through the through-hole on fixed block (21), the one end that movable rod (22) are close to movable sleeve (6) is fixed with turning block (9), turning block (9) rotate the installation with movable sleeve (6) bottom, movable rod (22) outer wall between turning block (9) and fixed block (21) is connected with first spring (10), installing frame (14) bottom is provided with and is used for installation axle (20) intermittent type pivoted driving source.
3. The adjustable monitor for agricultural greenhouses according to claim 2, wherein: the driving source comprises a motor (18), the motor (18) is fixedly installed at the inner bottom of the installation frame (14), an incomplete gear (19) is fixedly installed on an output shaft of the motor (18), and a first gear (13) meshed with the incomplete gear (19) is fixed on the outer wall of the installation shaft (20).
4. The adjustable monitor for agricultural greenhouses according to claim 1, wherein: the adjusting mechanism comprises two vertical rods (30), the two vertical rods (30) are slidably arranged at one end of the extending plate (29) far away from the movable sleeve (6) through holes, a mounting block (31) is fixed at the top of each vertical rod (30), the top of one end of the extension plate (29) close to the movable sleeve (6) is fixedly connected with a mounting piece (4) through a mounting column (5), the mounting plate (3) is rotatably arranged between the inner walls of the mounting pieces (4) through a pin shaft, the lower surface of the mounting plate (3) is contacted with the top of the mounting block (31), the bottoms of the two vertical rods (30) are fixedly connected with limiting plates (25), a second spring (27) is sleeved on the outer wall of the vertical rod (30) between the limiting plate (25) and the extension plate (29), the bottom fixedly connected with carriage release lever (11) of limiting plate (25), be connected with the voussoir mechanism that is used for carriage release lever (11) up-and-down motion on installing frame (14).
5. The adjustable monitor for agricultural greenhouses according to claim 4, wherein: the wedge block mechanism comprises two inclined plates (12), the two inclined plates (12) are fixed at the inner bottom of the mounting frame (14), and the two inclined plates (12) are arranged at a right angle.
6. The adjustable monitor for agricultural greenhouses according to claim 1, wherein: gather the mechanism and include mount (1) and connecting rod (32), mount (1) fixed connection is at the top of installing frame (14), mount (1) is the L board, the horizontal segment of mount (1) is connected with two sets of first electric pieces (26), connecting rod (32) are fixed on the lateral wall of extension board (29) through the connecting plate, connecting rod (32) top be fixed with first electric piece (26) assorted second electric piece (42).
7. The adjustable monitor for agricultural greenhouses according to claim 1, wherein: the driving lever mechanism comprises a disc (38) and a second fixing rod (40), the disc (38) is fixedly installed at the bottom end of the installation shaft (20), a limiting groove (37) is formed in the lower surface of the disc (38), the second fixing rod (40) is fixedly installed at the bottom of the installation frame (14), a second rotating shaft (39) is installed on the outer wall of the second fixing rod (40) in a rotating mode, a protruding block is fixed to one end of the second rotating shaft (39), the protruding block is arranged inside the limiting groove (37), one end, far away from the protruding block, of the second rotating shaft (39) is rotatably connected with a connecting strip (35), and one end of the connecting strip (35) is connected with a meshing transmission mechanism used for intermittent rotation of the first rotating shaft (17).
8. The adjustable monitor for agricultural greenhouses according to claim 7, wherein: the meshing transmission mechanism comprises a rack (33) and a rotating gear (36), the rack (33) is slidably mounted at the bottom of the mounting frame (14) through a limiting strip (41), the rotating gear (36) is sleeved on the outer wall of the first rotating shaft (17) through a one-way bearing (34), the rotating gear (36) and the rack (33) are meshed for transmission, and the rack (33) is rotatably connected with one end, far away from the second rotating shaft (39), of the connecting strip (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111134234.1A CN113803601A (en) | 2021-09-27 | 2021-09-27 | Adjustable monitor for agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111134234.1A CN113803601A (en) | 2021-09-27 | 2021-09-27 | Adjustable monitor for agricultural greenhouse |
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| Publication Number | Publication Date |
|---|---|
| CN113803601A true CN113803601A (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111134234.1A Pending CN113803601A (en) | 2021-09-27 | 2021-09-27 | Adjustable monitor for agricultural greenhouse |
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| CN (1) | CN113803601A (en) |
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