CN114370936A - Self-adaptive adjusting device for photoelectric digital sunshine recorder - Google Patents
Self-adaptive adjusting device for photoelectric digital sunshine recorder Download PDFInfo
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- CN114370936A CN114370936A CN202210037235.2A CN202210037235A CN114370936A CN 114370936 A CN114370936 A CN 114370936A CN 202210037235 A CN202210037235 A CN 202210037235A CN 114370936 A CN114370936 A CN 114370936A
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- 230000005540 biological transmission Effects 0.000 claims description 212
- 238000009434 installation Methods 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 25
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 230000003044 adaptive effect Effects 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
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- 230000000712 assembly Effects 0.000 description 3
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- 230000005489 elastic deformation Effects 0.000 description 3
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- 238000005520 cutting process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0403—Mechanical elements; Supports for optical elements; Scanning arrangements
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J2001/4266—Photometry, e.g. photographic exposure meter using electric radiation detectors for measuring solar light
- G01J2001/4285—Pyranometer, i.e. integrating over space
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to the technical field of meteorological observation equipment, and provides a self-adaptive adjusting device for a photoelectric digital sunshine recorder, which comprises a fixed supporting mechanism, a mounting seat, a mounting platform, a leveling mechanism and an angle adjusting mechanism, wherein the mounting seat is connected to the fixed supporting mechanism through a bolt, the mounting platform is rotatably connected with the mounting seat through a movable arm, the mounting platform is also connected with the leveling mechanism, the leveling mechanism is mounted on the surface of the mounting seat, the mounting platform is also provided with a supporting frame, the angle adjusting mechanism is mounted on the supporting frame, the angle adjusting mechanism is provided with a photoelectric digital sunshine recorder body, the surface of the mounting platform is provided with a levelness sensor, the photoelectric digital sunshine recorder body is provided with an angle sensor, the fixed supporting mechanism is pre-provided with a signal transceiver, and the levelness sensor, the angle sensor, the leveling mechanism and the angle adjusting mechanism are all electrically connected with the signal transceiver, the signal transceiver is electrically connected with the control system.
Description
Technical Field
The invention relates to the technical field of meteorological observation equipment, in particular to a self-adaptive adjusting device for a photoelectric digital sunshine recorder.
Background
The photoelectric digital sunshine recorder is mainly applied to the observation and recording of daily relevant data in the field of climate prediction service and the field of agricultural production service, and is installed in a specified observation place according to the requirements of business specifications in the installation process.
In the requirement of the existing construction technology, the photoelectric digital sunshine recorder needs to manually adjust the angle value required by the lens cone according to the local latitude value before being put into service and running (here, the included angle between the photoelectric digital sunshine recorder and the horizontal plane needs to be consistent with the local latitude value). After the installation of photoelectric type digital sunshine recorder, the long-time work is in the field environment, because the not hard up of bolt can lead to photoelectric type digital sunshine recorder base level or lens cone angle to appear the deviation, these factors can directly influence the accuracy that photoelectric type digital sunshine records data acquisition to the sunshine data that leads to photoelectric type digital sunshine recorder measurement appears the error with the true value.
Disclosure of Invention
The invention aims to provide a self-adaptive adjusting device for a photoelectric digital sunshine recorder, aiming at solving the problem that the sunshine recorder cannot automatically adjust the angle of a lens cone and the level of a base in the prior service, reducing the workload of maintainers and improving the practicability of equipment.
In order to achieve the above purpose, the invention provides a technical scheme that the self-adaptive adjusting device for the photoelectric digital sunshine recorder comprises a fixed supporting mechanism, an installation seat, an installation platform, a leveling mechanism and an angle adjusting mechanism, wherein a bolt is connected to the installation seat in a threaded manner, the installation seat is connected to the fixed supporting mechanism through the bolt, a rotating arm is installed on one side of the installation platform, a rotating arm installation seat which is rotatably connected with the rotating arm is installed on the installation seat, the leveling mechanism is connected to one side, opposite to the rotating arm, of the installation platform, the leveling mechanism is installed on the surface of the installation seat, a support frame is also installed on the installation platform, the angle adjusting mechanism is installed on the support frame, a photoelectric digital sunshine recorder body is installed on the angle adjusting mechanism, and a levelness sensor is installed on the surface of the installation platform, the photoelectric digital sunshine recorder is characterized in that an angle sensor is installed on the photoelectric digital sunshine recorder body, a signal transceiver is preassembled on the fixed supporting mechanism, the levelness sensor, the angle sensor, the leveling mechanism and the angle adjusting mechanism are all electrically connected with the signal transceiver, and the signal transceiver is electrically connected with the control system.
As a further scheme of the invention, the angle adjusting mechanism comprises a second driving motor, an adsorption component, a planetary gear set, an adjustable transmission component and a rotating shaft component, the adsorption component, the planetary gear set and the rotating shaft component are all installed on the supporting frame, the adjustable transmission component is movably connected with the planetary gear set, the rotating shaft component is connected with the adjustable transmission component, the photoelectric digital sunshine recorder body is installed on the rotating shaft component, the planetary gear set comprises an annular transmission gear, a second transmission gear, a third transmission gear, a fourth transmission gear, a central pipe and a first limiting block, the central positions of the second transmission gear, the third transmission gear and the fourth transmission gear are all provided with the central pipe, and the second transmission gear, the third transmission gear and the fourth transmission gear are respectively connected with the adjustable transmission component through the central pipe, the central tube is rotatably connected to the support frame, the surface of the support frame is provided with a first shell, the annular transmission gear is rotatably connected in the first shell, the inner wall of the central tube is provided with a limit groove along the axis direction, the central tube is connected with a first limit block, the second transmission gear, the third transmission gear and the fourth transmission gear are all meshed with the inner side gear teeth on the annular transmission gear, the diameters of the second transmission gear, the third transmission gear and the fourth transmission gear are different from the number of the gear teeth, the second driving motor is connected with a second driving gear meshed with the outer side gear teeth on the annular transmission gear, the adjusting type transmission assembly comprises an adjusting type transmission gear, a magnet block, a limit rib, a central column and a reset spring, the central column is installed at the central position of the adjusting type transmission gear, the surface of the central column is connected with the limit rib along the axis direction, the center post passes through spacing muscle sliding connection at the spacing inslot, the one side that is close to adsorption component on the regulation formula drive gear is connected with the magnet piece, reset spring cover is established on the center post, be provided with the electro-magnet of being connected with the magnet piece absorption on the adsorption component.
As a further scheme of the invention, the sizes of the adjusting transmission gears corresponding to the second transmission gear, the third transmission gear and the fourth transmission gear are consistent, a fifth transmission gear meshed with the adjusting transmission gear is arranged on the rotating shaft assembly, the thickness value of the fifth transmission gear is consistent with that of the adjusting transmission gear, the distance between the electromagnet and the magnet block is not less than that of the fifth transmission gear or that of the adjusting transmission gear, and a return spring is connected between the adjusting transmission gear and the first limiting block.
As a further scheme of the present invention, the adsorption assembly further includes a frame, a metal conductive bar and a control valve, the electromagnet and the metal conductive bar are both mounted on the frame, the electromagnet is designed in a ring shape, a through hole is formed in a position of the frame corresponding to the electromagnet, the central tube penetrates through the through hole, the electromagnet is sleeved on the central tube, one end of the metal conductive bar is electrically connected to an external power supply, the other end of the metal conductive bar is electrically connected to the electromagnet, the control valve is arranged between the metal conductive bar and the electromagnet, and the second driving motor and the control valve are both electrically connected to the signal transceiver.
As a further scheme of the invention, the rotating shaft assembly further comprises a rotating shaft body and an indicating needle, the fifth transmission gear is installed at one end, close to the adjusting transmission gear, of the rotating shaft body, the indicating needle is installed at the other end of the rotating shaft body, and the photoelectric digital sunshine recorder body is installed on the rotating shaft body.
As a further scheme of the invention, the number of the support frames is two, one of the two support frames is provided with a second shell, the second shell is arranged on one side of the support frame far away from the first shell, the framework is arranged on the second shell, the other one of the two support frames is provided with a scale value, and the position of the indicator needle corresponds to the position of the scale value.
As a further scheme of the invention, the leveling mechanism comprises a first driving motor, a first driving gear, a first transmission gear, a first threaded pipe, a first threaded rod, a slider, a connecting rod and a connecting frame, wherein one end of the first threaded rod is in threaded connection with the first threaded pipe, the slider is installed at one end, far away from the first threaded pipe, of the first threaded rod, one end of the connecting rod is hinged to the slider, the slider is in sliding connection with the surface of the mounting seat, the other end of the connecting rod is hinged to the connecting frame, one side, far away from the rotating arm, of the mounting platform is connected with the connecting frame, the first transmission gear is installed on the first threaded pipe, the first driving gear in meshed connection with the first transmission gear is connected to the first driving motor, and the first driving motor is further electrically connected with the signal transceiver.
As a further scheme of the present invention, a first screwed pipe mounting frame is mounted on the mounting seat, the first screwed pipe is mounted on the first screwed pipe mounting frame, a limiting rod is further mounted on the first screwed pipe mounting frame, and the sliding block is further movably sleeved on the limiting rod.
As a further scheme of the invention, a fixed column is further connected to the center position of the adjustable transmission gear, a second limiting block is connected to one end, far away from the adjustable transmission gear, of the fixed column, a manual adjusting assembly is sleeved on the fixed column and comprises a sleeving ring, a connecting plate, a knob, a second threaded pipe and a second threaded rod, the sleeving ring is movably sleeved on the fixed column, the connecting plate is installed on the sleeving ring, the second threaded pipe is rotatably connected to one end, far away from the sleeving ring, of the connecting plate, a guide groove is formed in the second shell, the connecting plate is slidably connected in the guide groove, the knob is installed on the second threaded pipe, the second threaded rod is installed on a support frame, and the second threaded pipe is in threaded connection with the second threaded rod.
In conclusion, the beneficial effects of the invention are as follows:
1. the control system stores latitude data of various places, when the photoelectric digital sunshine recorder is installed in a place, the control system can automatically retrieve the latitude data of the place and send the data signals to the angle adjusting mechanism through the signal transceiver, the angle adjusting mechanism can automatically adjust the angle of the photoelectric digital sunshine recorder body, the angle sensor on the photoelectric digital sunshine recorder body can automatically monitor the angle change of the photoelectric digital sunshine recorder body and send the data to the control system through the signal transceiver in real time until the angle of the photoelectric digital sunshine recorder body is adjusted to a certain determined value and then stops, when the levelness of the installation platform is deviated due to the loosening or shaking of bolts, the levelness sensor can automatically monitor the levelness value of the installation platform and send the value to the control system through the signal transceiver, after the control system calculates and analyzes the data sent by the signal transceiver, the signal transceiver sends a signal to the leveling mechanism until the leveling mechanism adjusts the levelness of the mounting platform to a proper value, and then the control system stops;
2. the meshing principle of the gears is utilized to know that: the linear speed of the fifth transmission gear driven by the adjustable transmission component on the second transmission gear is less than the linear speed of the fifth transmission gear driven by the adjustable transmission component on the third transmission gear, and is less than the linear speed of the fifth transmission gear driven by the adjustable transmission component on the fourth transmission gear, the function of coarse adjustment can be realized by using the fourth transmission gear, and the function of fine adjustment can be realized by using the second transmission gear or the third transmission gear, so that the aim of ensuring the high efficiency of angle adjustment and the accuracy of angle adjustment is also fulfilled;
3. the control system can automatically calculate and select the meshing sequence of three transmission gears (a second transmission gear, a third transmission gear and a fourth transmission gear) of the planetary gear set and the annular transmission gear by comparing the latitude value of the ground recorded in the system with the angle value monitored by the angle sensor, under the initial state, the adjusting transmission gears on the three adjusting transmission components are not meshed with the fifth transmission gear, firstly, signals are sent to a control valve on a metal conducting bar connected with an electromagnet on one of the three transmission gears through signal receiving and sending, the control valve receiving the signals is automatically opened, so that the electromagnet is electrified, the electromagnet is mutually repelled with a magnet block after being electrified, the adjusting transmission gears can be driven to move to the position meshed with the fifth transmission gear, and at the moment, the coarse adjustment function is realized, after the coarse adjustment is finished, the angle sensor can send data monitored in real time to a control system through a signal transceiver, the control system can send signals to a control valve on a metal conductive bar connected with an electromagnet on the previous transmission gear through calculation and the signal transceiver, the control valve is closed in order to cut off the electromagnet, after the electromagnet is cut off, the transmission gear can be reset through elastic deformation of a reset spring, and meanwhile, the signals are sent to the control valve on the metal conductive bar connected with the electromagnet on one transmission gear of the other two transmission gears, the principle of the control valve is consistent with that of the control valve, and repeated description is omitted, so that fine adjustment is realized, and the control valve has the characteristics of high intelligent degree and high accuracy;
4. when the network fails or the networking is not realized at the site or the electric equipment fails, the position of the adjustable transmission gear can be adjusted by using a manual adjusting assembly, and the use method is as follows: the manual rotation knob drives the second screwed pipe to rotate on the second threaded rod, thereby driving the second screwed pipe to move along the axis direction of the second threaded rod with the connecting plate, and then the second limiting block on the connecting plate and the adjusting transmission gear drives the adjusting transmission gear to move towards the direction close to or far away from the fifth transmission gear, at the moment, the annular transmission gear can be rotated manually or by using a tool, rough adjustment and fine adjustment can be completed by the method, and finally whether the photoelectric digital sunshine recorder body is adjusted to an appropriate value or not is judged by observing the scale value corresponding to the indicating needle on the rotating shaft body.
5. When the levelness of the mounting platform deviates due to the loosening or shaking of the bolt, the levelness sensor can automatically monitor the levelness value of the mounting platform, and the value is sent to a control system through a signal transceiver, after the control system calculates and analyzes the data sent by the signal transceiver, the signal transceiver sends a signal to a first driving motor in the leveling mechanism, the first driving motor can drive a first threaded pipe to rotate, the first threaded rod is driven to do horizontal linear motion through the first threaded rod, force is transmitted to the mounting platform through the connecting rod and the connecting frame, make mounting platform rotate through the rotor arm and connect in the rotor arm mount pad, stop after levelness sensor monitoring out mounting platform's levelness meets the requirements, realized the function of automatic adjustment mounting platform levelness, guaranteed the accuracy nature of photoelectric type digital sunshine meter body measuring and the accuracy nature of angle modulation to a certain extent.
Drawings
Fig. 1 is a front view of an adaptive adjustment device for a photoelectric digital sunshine recorder according to an embodiment of the invention.
Fig. 2 is a side view of an adaptive adjustment device for a photoelectric digital sunshine recorder according to an embodiment of the invention.
Fig. 3 is a perspective view of a fixed support mechanism in an embodiment of the invention.
Fig. 4 is an assembly schematic diagram of the mounting base, the mounting platform, the photoelectric digital sunshine recorder body, the leveling mechanism and the angle adjusting mechanism in the embodiment of the invention.
Fig. 5 is a perspective view of a mounting base in an embodiment of the invention.
Fig. 6 is a perspective view of a leveling mechanism in an embodiment of the present invention.
Fig. 7 is an assembly schematic diagram of a mounting seat and a leveling mechanism in an embodiment of the invention.
Fig. 8 is a first perspective view of a mounting platform in an embodiment of the present invention.
Fig. 9 is an assembly schematic diagram of a mounting platform, a mounting base and a leveling mechanism in an embodiment of the invention.
Fig. 10 is an assembly view of an angle adjustment mechanism and a mounting platform in an embodiment of the invention.
FIG. 11 is a second perspective view of a mounting platform in an embodiment of the present invention.
Fig. 12 is an exploded view of an angle adjustment mechanism in an embodiment of the present invention.
FIG. 13 is a schematic plan view of a planetary gear set in accordance with an embodiment of the invention.
FIG. 14 is a schematic view of the assembly of the ring gear and the first housing in an embodiment of the present invention.
FIG. 15 is a perspective view of a planetary gear set in accordance with an embodiment of the present invention.
Figure 16 is a first perspective view of an adjustable drive assembly according to an embodiment of the present invention.
Figure 17 is a second perspective view of an adjustable drive assembly according to an embodiment of the present invention.
FIG. 18 is a schematic view of the assembly of the planetary gear set, the adsorption assembly and the adjustable drive assembly in an embodiment of the present invention.
FIG. 19 is a perspective view of an absorbent assembly in an embodiment of the present invention.
Figure 20 is a schematic view of an adjustable drive assembly and a spindle assembly according to an embodiment of the present invention.
Fig. 21 is an assembly view of the rotating shaft assembly and the support frame in the embodiment of the invention.
Fig. 22 is an assembly view of the rotary shaft assembly and the photoelectric digital sunshine recorder body in the embodiment of the invention.
FIG. 23 is a perspective view of a manual adjustment assembly in an embodiment of the present invention.
Figure 24 is a schematic view of the assembly of the manual adjustment assembly, the adjustable transmission assembly and the second housing in an embodiment of the present invention.
Fig. 25 is a control schematic diagram of the leveling mechanism and the angle adjusting mechanism in the embodiment of the invention.
Reference numerals: 1-a fixed supporting mechanism, 2-a mounting seat, 21-a bolt, 22-a limiting rod, 23-a first screwed pipe mounting rack, 24-a rotating arm mounting seat, 3-a mounting platform, 31-a levelness sensor, 32-a support frame, 321-a first shell, 322-a second shell, 323-scale values, 33-a rotating arm, a 4-photoelectric digital sunshine recorder body, 41-an angle sensor, 5-a leveling mechanism, 51-a first driving motor, 52-a first driving gear, 53-a first transmission gear, 54-a first screwed pipe, 55-a first threaded rod, 56-a sliding block, 57-a connecting rod, 58-a connecting frame, 6-an angle adjusting mechanism, 61-a second driving motor, 62-an adsorption component, 621-framework, 622-metal conducting strip, 623-control valve, 624-electromagnet, 63-planetary gear set, 631-ring drive gear, 632-second drive gear, 633-third drive gear, 634-fourth drive gear, 635-center tube, 636-first limit block, 64-adjustable drive assembly, 641-adjustable drive gear, 642-magnet block, 643-limit rib, 644-center tube, 645-reset spring, 646-fixed column, 647-second limit block, 65-rotating shaft assembly, 651-rotating shaft body, 652-fifth drive gear, 653-indicating needle, 66-manual regulation assembly, 661-sleeve ring, 662-connecting plate, 663-knob, 664-second threaded tube, 624-electromagnet, 63-planetary gear set, 642-ring drive gear, and the like, 665-second threaded rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 25, an adaptive adjusting device for a photoelectric digital sunshine recorder provided by an embodiment of the present invention includes a fixed supporting mechanism 1, an installation base 2, an installation platform 3, a leveling mechanism 5 and an angle adjusting mechanism 6, wherein a bolt 21 is connected to the installation base 2 through a thread, the installation base 2 is connected to the fixed supporting mechanism 1 through the bolt 21, a rotating arm 33 is installed on one side of the installation platform 3, a rotating arm installation base 24 rotatably connected to the rotating arm 33 is installed on the installation base 2, the leveling mechanism 5 is connected to one side of the installation platform 3 opposite to the rotating arm 33, the leveling mechanism 5 is installed on the surface of the installation base 2, a supporting frame 32 is also installed on the installation platform 3, the angle adjusting mechanism 6 is installed on the supporting frame 32, a photoelectric digital sunshine recorder body 4 is installed on the angle adjusting mechanism 6, the surface mounting of mounting platform 3 has levelness sensor 31, install angle sensor 41 on the photoelectric type digital sunshine recorder body 4, the pre-installation has signal transceiver on the fixed stay mechanism 1, levelness sensor 31, angle sensor 41, levelling mechanism 5 and angle adjustment mechanism 6 all with signal transceiver electric connection, signal transceiver and control system electric connection.
In the embodiment of the invention, latitude data of various places are stored in the control system, when the photoelectric digital sunshine recorder is installed in a place, the control system can automatically search the latitude data of the place and send a data signal to the angle adjusting mechanism 6 through the signal transceiver, the angle adjusting mechanism 6 can automatically adjust the angle of the photoelectric digital sunshine recorder body 4, the angle sensor 41 on the photoelectric digital sunshine recorder body 4 can automatically monitor the angle change of the photoelectric digital sunshine recorder body 4 and send data to the control system through the signal transceiver in real time until the angle of the photoelectric digital sunshine recorder body 4 is adjusted to a certain determined value and then stops, when the levelness of the installation platform 3 is deviated due to the loosening or shaking of the bolt 21, the levelness sensor 31 can automatically monitor the levelness value of the installation platform 3, and the numerical value is sent to a control system through a signal transceiver, and after the control system calculates and analyzes data sent by the signal transceiver, the control system sends a signal to the leveling mechanism 5 through the signal transceiver until the leveling mechanism 5 adjusts the levelness of the mounting platform 3 to a proper value and then stops.
Referring to fig. 8 to 22, in an embodiment of the present invention, the angle adjusting mechanism 6 includes a second driving motor 61, an adsorption assembly 62, a planetary gear set 63, an adjustable transmission assembly 64 and a rotation shaft assembly 65, the adsorption assembly 62, the planetary gear set 63 and the rotation shaft assembly 65 are all mounted on the support frame 32, the adjustable transmission assembly 64 is movably connected with the planetary gear set 63, the rotation shaft assembly 65 is connected with the adjustable transmission assembly 64, the photoelectric digital sunshine recorder body 4 is mounted on the rotation shaft assembly 65, the planetary gear set 63 includes a ring transmission gear 631, a second transmission gear 632, a third transmission gear 633, a fourth transmission gear 634, a central pipe 635 and a first limit block, the central positions of the second transmission gear 632, the third transmission gear 633 and the fourth transmission gear 634 are all mounted with the central pipe 635, and the central pipes 632, 635, Third drive gear 633 and fourth drive gear 634 are connected with regulation formula transmission assembly 64 through center tube 635 respectively, center tube 635 rotates and connects on support frame 32, support frame 32 surface mounting has first casing 321, ring gear 631 rotates and connects in first casing 321, the spacing groove has been seted up along the axis direction to the center tube 635 inner wall, be connected with first stopper 636 on the center tube 635, second drive gear 632, third drive gear 633 and fourth drive gear 634 all are connected with the inboard tooth meshing on ring gear 631, and the diameter size and the tooth quantity of second drive gear 632, third drive gear 633 and fourth drive gear 634 are all inconsistent, be connected with the second drive gear that is connected with the outside tooth meshing on the ring gear on the second drive motor 61, regulation formula transmission assembly 64 is including regulation formula drive gear 641, 641, The adjustable transmission gear 641 is provided with a magnet block 642, a limiting rib 643, a central column 644 and a return spring 645, the central column 644 is installed at the central position of the adjustable transmission gear 641, the surface of the central column 644 is connected with the limiting rib 643 along the axial direction, the central column 644 is connected in a limiting groove in a sliding mode through the limiting rib 643, the magnet block 642 is connected to one side, close to the adsorption assembly 62, of the adjustable transmission gear 641, the return spring 645 is sleeved on the central column 644, the electromagnet 624 which is connected with the magnet block 642 in an adsorption mode is arranged on the adsorption assembly 62, the sizes of the adjustable transmission gears 641 corresponding to the second transmission gear 632, the third transmission gear 633 and the fourth transmission gear 634 are respectively consistent, the rotating shaft assembly 65 is provided with a fifth transmission gear 652 which is connected with the adjustable transmission gear 641 in a meshing mode, and the thickness value of the fifth transmission gear 652 is consistent with the thickness value of the adjustable transmission gear 641, and the distance between the electromagnet 624 and the magnet block 642 is not less than the thickness value of the fifth transmission gear 652 or the thickness value of the adjustable transmission gear 641, a return spring 645 is connected between the adjustable transmission gear 641 and the first limiting block 636, the adsorption assembly 62 further comprises a skeleton 621, a metal conductive strip 622 and a control valve 623, the electromagnet 624 and the metal conductive strip 622 are both mounted on the frame 621, the electromagnet 624 is designed as a circular ring, a through hole is arranged at the position of the framework 621 corresponding to the electromagnet 624, the central tube 635 penetrates through the through hole, the electromagnet 624 is disposed on the central tube 635, one end of the metal conductive strip 622 is electrically connected to an external power source, the other end of the metal conductive strip 622 is electrically connected to the electromagnet 624, a control valve 623 is arranged between the metal conductive strip 622 and the electromagnet 624, and the second driving motor 61 and the control valve 623 are both electrically connected to the signal transceiver.
In the embodiment of the present invention, since the second transmission gear 632, the third transmission gear 633 and the fourth transmission gear 634 are all meshed with the ring transmission gear 631, the linear velocities obtained by the three gears are consistent, and it can be known from the meshing principle of the gears that the angular velocity is smaller when the linear velocities of the gears are constant, the angular velocity of the second transmission gear 632 is smaller than the angular velocity of the third transmission gear 633 is larger than the diameter of the fourth transmission gear 634, and therefore the angular velocity of the second transmission gear 632 is smaller than the angular velocity of the third transmission gear 633 is smaller than the angular velocity of the fourth transmission gear 634, so the angular velocities of the adjustable transmission assemblies 64 respectively connected to the second transmission gear 632, the third transmission gear 633 and the fourth transmission gear 634 are gradually increased, and since the diameters of the adjustable transmission gears 641 in each adjustable transmission assembly 64 are consistent, the linear velocity of each adjustable drive gear 641 which is in meshing engagement with the fifth drive gear 652 tends to increase gradually, so that the following relationship can be obtained: the linear velocity at which the adjustable transmission assembly 64 on the second transmission gear 632 drives the fifth transmission gear 652 to rotate is less than the linear velocity at which the adjustable transmission assembly 64 on the third transmission gear 633 drives the fifth transmission gear 652 to rotate is less than the linear velocity at which the adjustable transmission assembly 64 on the fourth transmission gear 634 drives the fifth transmission gear 652 to rotate.
For example: when the angle value of the photoelectric digital sunshine recorder body 4 is adjusted from 10 degrees to 32 degrees, at this time, the angle of the fourth transmission gear 634 rotating one gear tooth to drive the photoelectric digital sunshine recorder body 4 to rotate is more than 1 degree and less than 2 degrees, the angle of the second transmission gear 632 or the third transmission gear 633 rotating one gear tooth to drive the photoelectric digital sunshine recorder body 4 to rotate is not more than 1 degree (for example, 0.2 degree, 0.4 degree, 0.5 degree, etc.), the fourth transmission gear 634 can be used to quickly adjust to 30 degrees (which can be referred to as coarse adjustment), then the second transmission gear 632 or the third transmission gear 633 can be used to adjust the angle value of the photoelectric digital sunshine recorder body 4 to 32 degrees (which can be referred to as fine adjustment), the purpose is not only to ensure the high efficiency of angle adjustment, but also to ensure the accuracy of angle adjustment, and if only the fourth transmission gear 634 is used, the accuracy cannot be ensured, the high efficiency cannot be ensured if only the second transmission gear 632 or the third transmission gear 633 is used.
Of course, the planetary gear set 63 can also increase the number of gears according to practical situations besides three gears, i.e. the second transmission gear 632, the third transmission gear 633 and the fourth transmission gear 634, and will not be described again here.
Motion principle of the adjustable drive gear 641: the control system can automatically calculate and select three transmission gears (the meshing sequence of a second transmission gear 632, a third transmission gear 633, a fourth transmission gear 634 and a ring transmission gear 631) of the planetary gear set 63 by comparing the latitude value of the ground recorded in the system with the angle value monitored by the angle sensor 41, in an initial state, the adjustable transmission gears 641 on the three adjustable transmission assemblies 64 are not meshed with the fifth transmission gear 652, firstly, signals are sent to the control valve 623 on the metal conducting bar 622 connected with the electromagnet 624 on one of the three transmission gears through signal transceiving, the control valve 623 receiving the signals is automatically opened, so that the electromagnet 624 is electrified, the electromagnet 624 is mutually repelled with the magnet 642 after being electrified, and the adjustable transmission gear 641 can be driven to move to the position meshed with the fifth transmission gear 652, at this moment, the function of coarse adjustment is realized, after the coarse adjustment is completed, the angle sensor 41 can send the data monitored in real time to the control system through the signal transceiver, the control system not only sends the signal to the control valve 623 on the metal conducting bar 622 connected with the electromagnet 624 on the previous transmission gear through calculation and the signal transceiver, in order to close the control valve 623, thereby cutting off the electromagnet 624, after the electromagnet 624 is cut off, the elastic deformation of the reset spring 645 can reset the transmission gear, but also sends the signal to the control valve 623 on the metal conducting bar 622 connected with the electromagnet 624 on one of the other two transmission gears.
Referring to fig. 8, 11, 20 to 22, in an embodiment of the present invention, the rotating shaft assembly 65 further includes a rotating shaft body 651 and an indicating pin 653, the fifth transmission gear 652 is installed on one end of the rotating shaft body 651 close to the adjustable transmission gear 641, the indicating pin 653 is installed on the other end of the rotating shaft body 651, the photoelectric digital sunshine recorder body 4 is installed on the rotating shaft body 651, the number of the support frames 32 is two, one of the two support frames 32 is provided with the second housing 322, the second housing 322 is installed on one side of the support frame 32 away from the first housing 321, the frame 621 is installed on the second housing 322, the other one of the two support frames 32 is provided with the scale value 323, the position of the indicating pin 653 corresponds to the position of the scale value 323, and the center position of the adjustable transmission gear 641 is further connected with a fixing column 646, one end of the fixing column 646, which is far away from the adjustable transmission gear 641, is connected with a second limiting block 647, a manual adjusting assembly 66 is sleeved on the fixing column 646, the manual adjusting assembly 66 comprises a sleeving ring 661, a connecting plate 662, a knob 663, a second threaded pipe 664 and a second threaded rod 665, the sleeving ring 661 is movably sleeved on the fixing column 646, the connecting plate 662 is installed on the sleeving ring 661, the second threaded pipe 664 is rotatably connected to one end of the connecting plate 662, which is far away from the sleeving ring 661, a guide groove is formed in the second shell 322, the connecting plate 662 is slidably connected in the guide groove, the knob 663 is installed on the second threaded pipe 664, the second threaded rod 665 is installed on the support frame 32, and the second threaded pipe 664 is in threaded connection with the second threaded rod 665.
In an embodiment of the present invention, when the network fails or there is no networking or power equipment failure, the manual adjustment assembly 66 can be used to adjust the position of the adjustable drive gear 641 as follows: the manual rotation knob 663 drives the second threaded pipe 664 to rotate on the second threaded rod 665, so that the second threaded pipe 664 and the connecting plate 662 are driven to move along the axis direction of the second threaded rod 665, the adjustable transmission gear 641 is driven to move towards the direction close to or far away from the fifth transmission gear 652 through the sleeving ring 661 on the connecting plate 662 and the second limiting block 647 on the adjustable transmission gear 641, at the moment, the annular transmission gear 631 can be rotated manually or by using a tool, coarse adjustment and fine adjustment can be completed through the method, and finally whether the photoelectric digital sunshine recorder body 4 is adjusted to an appropriate value or not is judged by observing the scale value 323 corresponding to the indicating needle 653 on the rotating shaft body 651.
Referring to fig. 5 to 9, in an embodiment of the present invention, the leveling mechanism 5 includes a first driving motor 51, a first driving gear 52, a first transmission gear 53, a first threaded pipe 54, a first threaded rod 55, a sliding block 56, a connecting rod 57, and a connecting frame 58, one end of the first threaded rod 55 is screwed into the first threaded pipe 54, the sliding block 56 is installed on one end of the first threaded rod 55 away from the first threaded pipe 54, one end of the connecting rod 57 is hinged on the sliding block 56, the sliding block 56 is slidably connected to the surface of the mounting base 2, the other end of the connecting rod 57 is hinged on the connecting frame 58, one side of the mounting platform 3 away from the rotating arm 33 is connected to the connecting frame 58, the first threaded pipe 54 is installed with the first transmission gear 53, the first driving gear 52 meshed with the first transmission gear 53 is connected to the first driving motor 51, first driving motor 51 still with signal transceiver electric connection, install first screwed pipe mounting bracket 23 on the mount pad 2, first screwed pipe 54 is installed on first screwed pipe mounting bracket 23, still install gag lever post 22 on the first screwed pipe mounting bracket 23, slider 56 still the activity cover is established on gag lever post 2.
In the embodiment of the present invention, when the levelness of the mounting platform 3 is deviated due to the loosening or shaking of the bolt 21, the levelness sensor 31 can automatically monitor the levelness value of the mounting platform 3, and send the value to the control system through the signal transceiver, after the control system calculates and analyzes the data sent by the signal transceiver, the signal is sent to the first driving motor 51 in the leveling mechanism 5 through the signal transceiver, the first driving motor 51 can drive the first threaded pipe 54 to rotate, further drive the first threaded rod 55 to make a horizontal linear motion through the first threaded rod 55, further transmit the force to the mounting platform 3 through the connecting rod 57 and the connecting frame 58, so that the mounting platform 3 is rotatably connected in the rotating arm mounting seat 24 through the rotating arm 33, until the levelness sensor 31 monitors that the levelness of the mounting platform 3 meets the requirement, and then stop, the function of automatically adjusting the levelness of the mounting platform 3 is realized, and the accuracy of measurement and the accuracy of angle adjustment of the photoelectric digital sunshine recorder body 4 are ensured to a certain extent.
The working process of the embodiment of the invention is as follows: the control system can automatically calculate and select three transmission gears (the meshing sequence of a second transmission gear 632, a third transmission gear 633, a fourth transmission gear 634 and a ring transmission gear 631) of the planetary gear set 63 by comparing the latitude value of the ground recorded in the system with the angle value monitored by the angle sensor 41, in an initial state, the adjustable transmission gears 641 on the three adjustable transmission assemblies 64 are not meshed with the fifth transmission gear 652, firstly, signals are sent to the control valve 623 on the metal conducting bar 622 connected with the electromagnet 624 on one of the three transmission gears through signal transceiving, the control valve 623 receiving the signals is automatically opened, so that the electromagnet 624 is electrified, the electromagnet 624 is mutually repelled with the magnet 642 after being electrified, and the adjustable transmission gear 641 can be driven to move to the position meshed with the fifth transmission gear 652, at this time, the function of coarse adjustment is realized, after the coarse adjustment is completed, the angle sensor 41 can send the data monitored in real time to the control system through the signal transceiver, the control system can send the signal to the control valve 623 on the metal conducting bar 622 connected with the electromagnet 624 on the previous transmission gear through calculation and the signal transceiver, in order to close the control valve 623, thereby cutting off the electromagnet 624, after the electromagnet 624 is cut off, the elastic deformation of the reset spring 645 can reset the transmission gear, and simultaneously send the signal to the control valve 623 on the metal conducting bar 622 connected with the electromagnet 624 on one of the other two transmission gears, the principle is consistent with the above principle, when the levelness of the mounting platform 3 is deviated due to the loosening or shaking of the bolt 21, the levelness sensor 31 can automatically monitor the levelness value of the mounting platform 3, and send this numerical value to control system through signal transceiver, control system carries out calculation analysis with the data that signal transceiver sent back, send signal to the first driving motor 51 in leveling mechanism 5 through signal transceiver, first driving motor 51 can drive first screwed pipe 54 rotatory, and then drive first threaded rod 55 through first threaded rod 55 and do horizontal linear motion, and then transmit power to mounting platform 3 through connecting rod 57 and link 58, make mounting platform 3 rotate through rotor arm 33 and connect in rotor arm mount pad 24, stop after levelness sensor 31 monitors that the levelness of mounting platform 3 meets the requirements, realized the function of automatic adjustment mounting platform 3 levelness.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The self-adaptive adjusting device for the photoelectric digital sunshine recorder comprises a fixed supporting mechanism (1), an installation seat (2), an installation platform (3), a leveling mechanism (5) and an angle adjusting mechanism (6), and is characterized in that a bolt (21) is connected to the installation seat (2) through the bolt (21), a rotating arm (33) is installed on one side of the installation platform (3), a rotating arm installation seat (24) rotatably connected with the rotating arm (33) is installed on the installation seat (2), a leveling mechanism (5) is connected to one side of the installation platform (3) opposite to the rotating arm (33), the leveling mechanism (5) is installed on the surface of the installation seat (2), a support frame (32) is further installed on the installation platform (3), angle adjustment mechanism (6) are installed on support frame (32), install photoelectric type digital sunshine recorder body (4) on angle adjustment mechanism (6), mounting platform (3) surface mounting has levelness sensor (31), install angle sensor (41) on photoelectric type digital sunshine recorder body (4), the pre-installation has signal transceiver on fixed stay mechanism (1), levelness sensor (31), angle sensor (41), leveling mechanism (5) and angle adjustment mechanism (6) all with signal transceiver electric connection, signal transceiver and control system electric connection.
2. The adaptive adjusting device for the photoelectric digital sunshine recorder according to claim 1, wherein the angle adjusting mechanism (6) comprises a second driving motor (61), an adsorption component (62), a planetary gear set (63), an adjustable transmission component (64) and a rotating shaft component (65), the adsorption component (62), the planetary gear set (63) and the rotating shaft component (65) are all installed on the support frame (32), the adjustable transmission component (64) is movably connected with the planetary gear set (63), the rotating shaft component (65) is connected with the adjustable transmission component (64), the photoelectric digital sunshine recorder body (4) is installed on the rotating shaft component (65), the planetary gear set (63) comprises an annular transmission gear (631), a second transmission gear (632), a third transmission gear (633), a fourth transmission gear (634), Center tube (635) and first stopper (636), center tube (635) are all installed to the central point of second drive gear (632), third drive gear (633) and fourth drive gear (634), and second drive gear (632), third drive gear (633) and fourth drive gear (634) are connected with regulation formula transmission subassembly (64) through center tube (635) respectively, center tube (635) rotate to be connected on support frame (32), support frame (32) surface mounting has first casing (321), ring gear (631) rotate to be connected in first casing (321), the spacing groove has been seted up along the axis direction to center tube (635) inner wall, be connected with first stopper (636) on center tube (635), second drive gear (632), third drive gear (633) and fourth drive gear (634) all are connected with the inboard meshing on ring gear (631), the diameters of the second transmission gear (632), the third transmission gear (633) and the fourth transmission gear (634) are different from the number of gear teeth, the second driving motor (61) is connected with a second driving gear meshed with the outer gear teeth on the annular transmission gear (631), the adjustable transmission assembly (64) comprises an adjustable transmission gear (641), a magnet block (642), a limiting rib (643), a central column (644) and a return spring (645), the central column (644) is installed at the center of the adjustable transmission gear (641), the surface of the central column (644) is connected with the limiting rib (643) along the axis direction, the central column (644) is connected in the limiting groove in a sliding mode through the limiting rib (643), the magnet block (642) is connected to one side, close to the adsorption assembly (62), of the adjustable transmission gear (641), and the return spring (645) is sleeved on the central column (644), and the adsorption component (62) is provided with an electromagnet (624) which is connected with the magnet block (642) in an adsorption manner.
3. The adaptive adjusting device for the photoelectric digital sunshine recorder as claimed in claim 2, wherein the sizes of the adjusting transmission gears (641) corresponding to the second transmission gear (632), the third transmission gear (633) and the fourth transmission gear (634) are consistent, a fifth transmission gear (652) meshed with the adjusting transmission gear (641) is arranged on the rotating shaft assembly (65), the thickness value of the fifth transmission gear (652) is consistent with that of the adjusting transmission gear (641), the distance between the electromagnet (624) and the magnet block (642) is not less than that of the fifth transmission gear (652) or that of the adjusting transmission gear (641), and a return spring (645) is connected between the adjusting transmission gear (641) and the first limiting block (636).
4. The adaptive adjustment device for photoelectric digital sunshine recorder according to claim 3, characterized in that the adsorption component (62) also comprises a framework (621), a metal conductive strip (622) and a control valve (623), the electromagnet (624) and the metal conductive strips (622) are both arranged on the framework (621), the electromagnet (624) is designed into a circular ring shape, a through hole is arranged at the position of the framework (621) corresponding to the electromagnet (624), the central pipe (635) penetrates through the through hole, the electromagnet (624) is sleeved on the central tube (635), one end of the metal conductive strip (622) is electrically connected with an external power supply, the other end of the metal conductive strip (622) is electrically connected with the electromagnet (624), a control valve (623) is arranged between the metal conducting bar (622) and the electromagnet (624), the second driving motor (61) and the control valve (623) are both electrically connected with the signal transceiver.
5. The adaptive adjusting device for the photoelectric digital sunshine recorder according to claim 4, wherein the rotating shaft assembly (65) further comprises a rotating shaft body (651) and an indicating needle (653), the fifth transmission gear (652) is installed at one end of the rotating shaft body (651) close to the adjusting transmission gear (641), the indicating needle (653) is installed at the other end of the rotating shaft body (651), and the photoelectric digital sunshine recorder body (4) is installed on the rotating shaft body (651).
6. The self-adaptive adjusting device for the photoelectric digital sunshine recorder as claimed in claim 5, wherein the number of the support frames (32) is two, one of the two support frames (32) is provided with a second shell (322), the second shell (322) is arranged on one side of the support frame (32) far away from the first shell (321), the framework (621) is arranged on the second shell (322), the other one of the two support frames (32) is provided with a scale value (323), and the position of the indicator needle (653) corresponds to the position of the scale value (323).
7. The adaptive adjusting device for the photoelectric digital sunshine recorder according to claim 1, wherein the leveling mechanism (5) comprises a first driving motor (51), a first driving gear (52), a first transmission gear (53), a first threaded pipe (54), a first threaded pipe (55), a sliding block (56), a connecting rod (57) and a connecting frame (58), one end of the first threaded pipe (55) is connected in the first threaded pipe (54) in a threaded manner, the sliding block (56) is installed at one end of the first threaded pipe (55) far away from the first threaded pipe (54), one end of the connecting rod (57) is hinged on the sliding block (56), the sliding block (56) is connected on the surface of the mounting seat (2) in a sliding manner, the other end of the connecting rod (57) is hinged on the connecting frame (58), and one side of the mounting platform (3) far away from the rotating arm (33) is connected with the connecting frame (58), install first drive gear (53) on first screwed pipe (54), be connected with on first driving motor (51) with first drive gear (53) meshing connection's first drive gear (52), first driving motor (51) still with signal transceiver electric connection.
8. The adaptive adjusting device for the photoelectric digital sunshine recorder according to claim 7, wherein a first threaded pipe mounting rack (23) is mounted on the mounting base (2), the first threaded pipe (54) is mounted on the first threaded pipe mounting rack (23), a limiting rod (22) is further mounted on the first threaded pipe mounting rack (23), and the sliding block (56) is further movably sleeved on the limiting rod (2).
9. The self-adaptive adjusting device for the photoelectric digital sunshine recorder as claimed in claim 2, wherein a fixed column (646) is further connected to the center of the adjusting transmission gear (641), a second limit block (647) is connected to one end of the fixed column (646) far away from the adjusting transmission gear (641), a manual adjusting assembly (66) is sleeved on the fixed column (646), the manual adjusting assembly (66) comprises a sleeve ring (661), a connecting plate (662), a knob (663), a second threaded pipe (664) and a second threaded rod (665), the sleeve ring (661) is movably sleeved on the fixed column (646), the connecting plate (662) is installed on the sleeve ring (661), the second threaded pipe (664) is rotatably connected to one end of the connecting plate (662) far away from the sleeve ring (661), a guide groove is formed on the second housing (322), the connecting plate (662) is connected in the guide groove in a sliding mode, a knob (663) is installed on the second threaded pipe (664), the second threaded rod (665) is installed on the supporting frame (32), and the second threaded pipe (664) is in threaded connection with the second threaded rod (665).
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Also Published As
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| CN114370936B (en) | 2024-03-08 |
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