CN212254078U - Cable-free sliding type automatic inclination measuring system - Google Patents
Cable-free sliding type automatic inclination measuring system Download PDFInfo
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- CN212254078U CN212254078U CN202021250354.9U CN202021250354U CN212254078U CN 212254078 U CN212254078 U CN 212254078U CN 202021250354 U CN202021250354 U CN 202021250354U CN 212254078 U CN212254078 U CN 212254078U
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Abstract
The utility model relates to a no cable slidingtype automatic inclinometry system, including inclinometer and slip control device, the upper end of inclinometer is provided with the cavity, and the cavity rigid coupling has rings, and its inside attitude sensor, first memory, a bluetooth module, a processor, first battery and the wireless module of charging that is provided with, slip control device include the support, gliding controller and lifting mechanism, and the gliding controller is including setting up steel cable reel in the frame, cable arrangement ware, the pulley that tests the speed, hang soon, electromagnetic braking ware, display screen and electric cabinet. The utility model adopts the thin steel cable to replace the cable, has long service life, adopts the Bluetooth module to solve the data transmission problem, and is matched with the wireless charging module to solve the self power supply problem; the position of the inclinometer is automatically controlled by the gliding controller, so that the manual task amount is reduced, and the measurement accuracy is improved; possess multiple measurement mode, be applicable to multiple test requirement, can carry out multiunit test data contrast, effectively reduce measuring error.
Description
Technical Field
The utility model relates to an automatic engineering detects technical field, in particular to automatic inclinometer machine measurement method.
Background
The inclination measurement work plays an important role in monitoring the surrounding environment of foundation pit engineering, the common inclinometer in China is generally a sliding inclinometer, and a pair of guide wheels are respectively arranged above and below the sliding inclinometer. When the device is used, the inclinometer is manually placed into the inclinometer tube, the cable connected with the inclinometer is released, and then the scale on the cable is pulled according to a certain requirement to control the depth for measurement.
The above measurement method has the following disadvantages: 1. the cable used for transmitting signals and power transmission is easy to wear and break in the using process, the normal use of the tester is influenced, and the occupied volume of the cable is very large; 2. the measuring position of the inclinometer is determined by the length of the manual release cable, so that the monitoring requirement is met, the manual quantity is great, the control precision and the repeatability are poor, and singular points of a monitoring value are easy to appear; 3. the inclinometer has a single measurement mode, and the obtained measurement data is limited, so that the measurement error is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects of the prior art, the cable-free sliding type automatic inclination measuring system is provided.
In order to achieve the above technical effect, the utility model discloses a technical scheme is: a cable-free sliding type automatic inclination measuring system comprises an inclinometer and a sliding control device, wherein the inclinometer is connected with the sliding control device;
the upper end of the inclinometer is provided with a cavity, the cavity is fixedly connected with a lifting ring, an attitude sensor, a first memory, a first Bluetooth module, a first processor, a first battery and a wireless charging module are arranged in the cavity, the attitude sensor, the first memory and the first Bluetooth module are all electrically connected with the first processor, the first battery is used for supplying power to the attitude sensor, the first memory, the first Bluetooth module and the first processor, and the wireless charging module is used for charging the first battery;
the sliding control device comprises a bracket, a sliding controller and a lifter, the sliding controller comprises a steel cable reel, a cable arranger, a speed measuring pulley, a quick hanger, an electromagnetic brake, a display screen and an electric cabinet which are arranged on a frame, the steel cable on the steel cable reel is sequentially wound around the cable arranging device and the speed measuring pulley and then is connected with the quick hanger, one side of the speed measuring pulley is connected with a speed measuring encoder, the quick hanger is connected with the lifting ring, the electromagnetic brake is connected with the steel cable reel, a charging module, a brake driving module, a second Bluetooth module, a second processor and a second battery are arranged in the electric cabinet, the brake driving module and the second Bluetooth module are both electrically connected with the second processor, the second battery is used for supplying power to the brake driving module, the second Bluetooth module and the second processor, and the electromagnetic brake is electrically connected with the second battery through the charging module; the lifter comprises a hand crank and a clutch device, the hand crank is arranged on one side of the steel cable reel and is in transmission connection with the steel cable reel through the clutch device.
Furthermore, the upper end of the inclinometer is hermetically and detachably connected with the cavity, and a buffer is arranged at the lower end of the inclinometer.
Furthermore, the steel cable reel, the cable arrangement device, the speed measuring pulley and the display screen are all located at the top of the rack, and the electric cabinet is located at the bottom of the rack.
Further, an acceleration sensor and a second memory are respectively arranged in the cavity and the electric cabinet, the acceleration sensor is electrically connected with the first processor, and the second memory is electrically connected with the second processor.
Furthermore, a first timer and a second timer are respectively arranged in the cavity and the electric cabinet, the first timer is electrically connected with the first processor, and the second timer is electrically connected with the second processor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the thin steel cable is adopted to replace a cable, so that the service life is long, the occupied space is small, the data transmission problem is solved by adopting the Bluetooth module, the self power supply problem is solved by matching with the wireless charging module, and the reliability of the inclinometer is improved;
2. the position of the inclinometer is automatically controlled by the gliding controller, so that the manual task amount is reduced, and the measurement accuracy is improved;
3. the inclination measuring system has multiple measuring modes, is suitable for multiple testing requirements, can compare multiple groups of testing data, and effectively reduces measuring errors.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments, not all embodiments of the present invention.
Drawings
Fig. 1 is a schematic structural view of a cable-less sliding type automatic inclination measuring system of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
The reference numbers and corresponding designations in the drawings are: 1. the automatic control system comprises an inclinometer, a cavity, a lifting ring, a rack, a sliding controller, a lifter, a buffer, a steel cable reel, a cable discharger, a speed measuring pulley, a quick hanger, an electromagnetic brake, a display screen, a speed control box, a speed measuring encoder, a crank handle, a clutch device and a controller, wherein the inclinometer comprises 2, the cavity, 3, the lifting ring, 4, the rack, 5, the sliding controller, 6, the lifter, 7, the buffer, 501, the steel cable reel, the cable discharger, 503, the speed measuring pulley, 504, the.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Example 1
As shown in fig. 1-2, the utility model provides a cable-free sliding type automatic inclinometer system, which comprises an inclinometer 1 and a sliding control device, wherein the inclinometer 1 is connected with the sliding control device;
the upper end of the inclinometer 1 is provided with a cavity 2, the cavity 2 is fixedly connected with a lifting ring 3, an attitude sensor, a first memory, a first Bluetooth module, a first processor, a first battery and a wireless charging module are arranged in the cavity 2, the attitude sensor, the first memory and the first Bluetooth module are all electrically connected with the first processor, the first battery is used for supplying power to the attitude sensor, the first memory, the first Bluetooth module and the first processor, and the wireless charging module is used for charging the first battery;
the sliding control device comprises a frame 4, a sliding controller 5 and a lifter 6, the sliding controller 5 comprises a steel cable reel 501 arranged on the frame 4, a cable arranger 502, a speed measuring pulley 503, a quick hanger 504 and an electromagnetic brake 505, the electromagnetic brake system comprises a display screen 506 and an electric cabinet 507, a steel cable on a steel cable reel 501 sequentially bypasses a cable arranger 502 and a speed measuring pulley 503 and then is connected with a quick-hanging device 504, one side of the speed measuring pulley 503 is connected with a speed measuring encoder 508, the quick-hanging device 504 is connected with a hanging ring 3, an electromagnetic brake 505 is connected with the steel cable reel 501, a charging module, a brake driving module, a second Bluetooth module, a second processor and a second battery are arranged in the electric cabinet 507, the brake driving module and the second Bluetooth module are both electrically connected with the second processor, the second battery is used for supplying power to the brake driving module, the second Bluetooth module and the second processor, and the electromagnetic brake 505 is electrically connected with the second battery through the charging module; the lifter 6 comprises a hand crank 601 and a clutch device 602, wherein the hand crank 601 is arranged on one side of the steel cable reel 501, and the hand crank 601 is in transmission connection with the steel cable reel 501 through the clutch device 602.
In the embodiment, the inclinometer 1 can measure the current depth through the rotation of the guide wheel, adopts a steel cable to replace the traditional cable, and is matched with the first Bluetooth module, the first processor and the second Bluetooth module to realize wireless communication, so that the inclinometer is not limited by the cable during measurement, and the signal transmission is stable and reliable; the wireless charging module can charge the inclinometer under the condition that the cavity 2 is not opened, so that the wireless charging module is convenient to use; the attitude sensor is used for acquiring measurement data; the steel cable reel 501 is connected with the inclinometer 1 through a steel cable, and the steel cable reel is connected with the inclinometer by adopting the quick hanger 504 and the hanging ring 3, so that the operation is convenient; the electromagnetic brake 505 is not only used for controlling the braking force of the steel cable reel 501, but also can generate electricity, and the second battery is charged through the charging module so as to improve the cruising ability of the second battery; the speed measuring pulley 503 and the speed measuring encoder 508 can measure and calculate the gliding speed and the depth of the inclinometer 1; the display screen 506 is used for displaying measurement data, so that the observation of operators is facilitated; the electric cabinet 507 is used for controlling the slide control device.
As the preferred scheme of the utility model, inclinometer 1's upper end is connected with cavity 2 is sealed and detachably, and its lower extreme is provided with buffer 7. In this embodiment, adopt the detachable mode to be connected cavity 2 and inclinometer 1, conveniently maintain its inside various electronic components, buffer 7 can play the guard action when inclinometer 1 whereabouts, alleviates the damage that the striking caused.
The steel cable reel 501, the cable arranger 502, the speed measuring pulley 503 and the display screen 506 are all located at the top of the frame 4, and the electric cabinet 507 is located at the bottom of the frame 4. In the embodiment, the layout mode is adopted, and operation of operators is facilitated.
The embodiment provides a continuous measurement method based on guide wheel distance measurement, which comprises the following steps:
s1: connecting the inclinometer 1 and the gliding controller 5 through a mobile phone APP to perform system self-check, and setting the gliding speed and the maximum measurement depth after the self-check is completed; the inclinometer 1 is in wireless communication with the mobile phone APP through the first Bluetooth module, and the gliding controller 5 is in wireless communication with the mobile phone APP through the second Bluetooth module;
s2: the method comprises the steps that a mobile phone APP sends an instruction to an inclinometer 1, the depth of the inclinometer 1 at the current position returns to zero, data collection is conducted on an attitude sensor, and the attitude sensor and estimated depth data are stored in a first storage; then the mobile phone APP sends an instruction to the downward sliding controller 5, the depth of the downward sliding controller 5 returns to zero, and the lifter 6 and the steel cable reel 501 are switched to a non-linkage state;
s3: the electromagnetic brake 505 releases the wire rope reel 501, and the inclinometer 1 starts to slide downwards under the action of gravity;
s4: the inclinometer 1 drives the speed measuring pulley 503 and the speed measuring encoder 508 to rotate through a steel cable, the gliding speed and the depth are measured and calculated, the braking force is adjusted through the electromagnetic brake 505 in the process, and if the gliding speed of the inclinometer 1 is too high, the braking force of the electromagnetic brake 505 is increased; if the glide speed of the inclinometer 1 is too low, the braking force of the electromagnetic brake 505 is reduced, and the mobile phone APP and the display screen 506 can display the depth and the glide speed of the current inclinometer 1;
s5: when the glide speed of the inclinometer 1 is reduced to zero and the braking force is reduced to a certain threshold value or reaches a preset maximum depth, the measurement is considered to be completed, the electromagnetic brake 505 is locked, the inclinometer 1 continuously measures the posture and the depth of the inclinometer 1 in a state of uniform glide, data are stored in a first memory, the mobile phone APP reminds the completion of the measurement, and meanwhile the display screen 506 displays that the measurement is completed;
s6: the lifter 6 and the wire rope reel 501 are switched to a linkage state until the inclinometer 1 is lifted to the initial depth;
s7: when the degree of depth that controller 5 sides of gliding got inclinometer 1 is close zero, inclinometer 1 is connected to cell-phone APP, and inclinometer 1 uploads measured data to cell-phone APP, and all data to high in the clouds are uploaded to cell-phone APP.
Example 2
The embodiment is further improved on the basis of the technical scheme of embodiment 1, the technical scheme described in embodiment 1 is also applicable to the embodiment, and the technical scheme disclosed in embodiment 1 is not described repeatedly.
Specifically, the present embodiment is different from embodiment 1 in that: and an acceleration sensor and a second memory are respectively arranged in the cavity 2 and the electric cabinet 507, the acceleration sensor is electrically connected with the first processor, and the second memory is electrically connected with the second processor.
The embodiment also provides a segmented measurement method based on inertial navigation depth estimation, which comprises the following steps:
s1: connecting the inclinometer 1 and the gliding controller 5 through a mobile phone APP to perform system self-check, and setting gliding speed, maximum measurement depth and segmental measurement intervals after the self-check is completed; the inclinometer 1 is in wireless communication with the mobile phone APP through the first Bluetooth module, and the gliding controller 5 is in wireless communication with the mobile phone APP through the second Bluetooth module;
s2: the method comprises the steps that a mobile phone APP sends an instruction to an inclinometer 1, the depth of the inclinometer 1 at the current position returns to zero, data collection is conducted on an attitude sensor, and the attitude sensor and estimated depth data are stored in a first storage; then the mobile phone APP sends an instruction to the downward sliding controller 5, the depth of the downward sliding controller 5 returns to zero, and the lifter 6 and the steel cable reel 501 are switched to a non-linkage state;
s3: the gliding controller 5 and the inclinometer 1 respectively calculate the next measurement depth of the inclinometer 1 according to the measurement distance, after the calculation is finished, the electromagnetic brake 505 releases the steel cable reel 501, and the inclinometer 1 starts gliding under the action of gravity;
s4: the inclinometer 1 drives the speed measuring pulley 503 and the speed measuring encoder 508 to rotate through a steel cable, the gliding speed and the depth are measured and calculated, the braking force is adjusted through the electromagnetic brake 505 in the process, and if the gliding speed of the inclinometer 1 is too high, the braking force of the electromagnetic brake 505 is increased; if the glide speed of the inclinometer 1 is too low, the braking force of the electromagnetic brake 505 is reduced, and the mobile phone APP and the display screen 506 can display the depth and the glide speed of the current inclinometer 1;
s5: when the downward sliding depth of the inclinometer 1 reaches the next measurement depth, the electromagnetic brake 505 is locked, and the downward sliding controller 5 stores the current accurate data into the second memory;
s6: the inclinometer 1 integrates an acceleration value measured by an acceleration sensor in an inertial navigation mode to obtain the self movement speed, and estimates the current depth according to the movement speed and the movement time. When the speed of the inclinometer 1 is zero, the inclinometer 1 carries out data acquisition on the attitude sensor and temporarily stores the attitude data and the estimated depth data; when the inclinometer 1 measures that the inclinometer 1 accelerates to the measuring direction and then decelerates until the movement speed is zero, and the estimated depth is close to the previously calculated preset measurement depth, namely the inclinometer 1 is judged to reach the next measurement depth, the inclinometer 1 carries out data acquisition on the attitude sensor and stores the attitude data and the estimated depth data in a second memory, and after the measurement is finished, the preset measurement depth is used as the estimated measurement depth to reduce the accumulated error;
s7: the electromagnetic brake 505 remains locked for a period of time to ensure that the inclinometer 1 is finished S6;
s8: repeating S3 to S7 until the sliding speed of the inclinometer 1 is reduced to zero and the braking force is reduced to a certain threshold value or reaches a preset maximum depth, locking the electromagnetic brake 505, and storing the current accurate depth data in a second memory;
s9: at the same time of S8, the inclinometer 1 acquires data from the attitude sensor when the estimated depth is close to the preset maximum depth and the speed is zero, and stores the attitude data and the estimated depth data in the first memory, and the inclinometer 1 judges that the measurement is finished;
s10: the electromagnetic brake 505 keeps locked for a period of time to ensure that the inclinometer 1 finishes S9, the mobile phone APP reminds the completion of measurement, and meanwhile, the display screen 506 displays that the measurement is completed;
s11: the lifter 6 and the wire rope reel 501 are switched to a linkage state until the inclinometer 1 is lifted to the initial depth;
s12: at S11, when the direction of movement measured by the inclinometer 1 is opposite to the measurement direction and the estimated depth decreases by more than a certain threshold, determining that the measurement is finished, and storing the attitude data and the estimated depth data temporarily stored when the velocity of the inclinometer 1 is zero in the first memory;
s13: when the depth of the inclinometer 1 is close to zero at the side of the gliding controller 5, the mobile phone APP is connected with the inclinometer 1 and the gliding controller 5, and the attitude data and the estimated depth data in the first memory are uploaded to the mobile phone APP; and uploading the accurate depth data in the second memory to the mobile phone APP. And the mobile phone APP matches the attitude data corresponding to the estimated depth with the accurate depth data according to the estimated depth, and finally uploads all data to the cloud.
Example 3
The embodiment is further improved on the basis of the technical solution of embodiment 2, the technical solution described in embodiment 2 is also applicable to the embodiment, and the technical solution disclosed in embodiment 2 is not described repeatedly.
Specifically, the present embodiment is different from embodiment 2 in that: and a first timer and a second timer are respectively arranged in the cavity 2 and the electric cabinet 507, the first timer is electrically connected with the first processor, and the second timer is electrically connected with the second processor.
The embodiment also provides a continuous measurement method based on time synchronization, which comprises the following steps:
s1: the inclination measuring instrument 1 and the gliding controller 5 are connected through the mobile phone APP, system self-checking is carried out, and gliding speed, maximum measuring depth and sampling rate are set after the self-checking is finished; the inclinometer 1 is in wireless communication with the mobile phone APP through the first Bluetooth module, and the gliding controller 5 is in wireless communication with the mobile phone APP through the second Bluetooth module;
s2: the mobile phone APP sends an instruction to the inclinometer 1 and the sliding control device at the same time, and the first timer and the second timer are both reset to zero; the first timer starts timing, data acquisition is carried out on the attitude sensor according to the time of a sampling rate, and then the attitude data and the acquisition time are stored in the first memory; meanwhile, the depth of the gliding controller 5 returns to zero, the second timer starts to time, and the depth data and the current time are stored in the second memory according to the time of the sampling rate; the electromagnetic brake 505 keeps locking for a period of time to ensure that the lifter 6 and the wire rope reel 501 are switched to a non-linkage state after the inclinometer 1 acquires data;
s3: the electromagnetic brake 505 releases the wire rope reel 501, and the inclinometer 1 starts to slide downwards under the action of gravity;
s4: the inclinometer 1 drives the speed measuring pulley 503 and the speed measuring encoder 508 to rotate through a steel cable, the gliding speed and the depth are measured and calculated, the braking force is adjusted through the electromagnetic brake 505 in the process, and if the gliding speed of the inclinometer 1 is too high, the braking force of the electromagnetic brake 505 is increased; if the glide speed of the inclinometer 1 is too low, the braking force of the electromagnetic brake 505 is reduced, and the mobile phone APP and the display screen 506 can display the depth and the glide speed of the current inclinometer 1;
s5: when the gliding speed of the inclinometer 1 is reduced to zero and the braking force is reduced to a certain threshold value or reaches a preset maximum depth, the electromagnetic brake 505 is locked, the mobile phone APP reminds that the measurement is finished, and meanwhile, the display screen 506 displays that the measurement is finished;
s6: the lifter 6 and the wire rope reel 501 are switched to a linkage state until the inclinometer 1 is lifted to the initial depth;
s7: when the depth of the inclinometer 1 is close to zero at the side of the gliding controller 5, the mobile phone APP is connected with the inclinometer 1, and the inclinometer 1 uploads the attitude data and the acquisition time data in the first memory to the mobile phone APP; the gliding controller 5 uploads the depth data in the second memory and the current time to the mobile phone APP, the mobile phone APP aligns the depth data with the attitude data according to the recorded time data, and finally uploads all data to the cloud.
Example 4
The structure of the cable-free sliding type automatic inclination measuring system provided by this embodiment is the same as that of embodiment 3, except that the measurement method is different, and this embodiment provides a time synchronization-based sectional measurement method, which includes the following steps:
s1: connecting the inclinometer 1 and the gliding controller 5 through a mobile phone APP to perform system self-check, and setting gliding speed, maximum measurement depth, segmented measurement intervals and acquisition time intervals after the self-check is completed; the inclinometer 1 is in wireless communication with the mobile phone APP through the first Bluetooth module, and the gliding controller 5 is in wireless communication with the mobile phone APP through the second Bluetooth module;
s2: the mobile phone APP sends an instruction to the inclinometer 1 and the sliding control device at the same time, and the first timer and the second timer are both reset to zero; the first timer starts timing, data acquisition is carried out on the attitude sensor according to sampling interval time, and then the attitude data and the acquisition time are stored in the first memory; meanwhile, the depth of the gliding controller 5 returns to zero, and the second timer starts to time;
s3: the gliding controller 5 calculates the next measurement depth of the inclinometer 1 according to the measurement distance, and the electromagnetic brake 505 keeps locking for a period of time to ensure that the inclinometer 1 acquires data;
s4: the electromagnetic brake 505 releases the wire rope reel 501, and the inclinometer 1 starts to slide downwards under the action of gravity;
s5: the inclinometer 1 drives the speed measuring pulley 503 and the speed measuring encoder 508 to rotate through a steel cable, the gliding speed and the depth are measured and calculated, the braking force is adjusted through the electromagnetic brake 505 in the process, and if the gliding speed of the inclinometer 1 is too high, the braking force of the electromagnetic brake 505 is increased; if the glide speed of the inclinometer 1 is too low, the braking force of the electromagnetic brake 505 is reduced, and the mobile phone APP and the display screen 506 can display the depth and the glide speed of the current inclinometer 1;
s6: when the depth of the inclinometer 1 measured by the gliding controller 5 reaches the next measurement depth, the electromagnetic brake 505 locks, and the current depth data and time are stored in the second memory;
s7: the electromagnetic brake 505 keeps locking for at least 2 acquisition time intervals to ensure that the measurement of the inclinometer 1 is completed;
s8: repeating S3 to S7 until the gliding speed of the inclinometer 1 is reduced to zero and the braking force is reduced to a certain threshold value or reaches a preset maximum depth, locking the electromagnetic brake 505, storing the current depth data and time in a second memory by the gliding controller 5, reminding the completion of the measurement by the mobile phone APP, and simultaneously displaying the completion of the measurement on the display screen 506;
s6: the lifter 6 and the wire rope reel 501 are switched to a linkage state until the inclinometer 1 is lifted to the initial depth;
s7: when the depth of the inclinometer 1 is close to zero at the side of the gliding controller 5, the mobile phone APP is connected with the inclinometer 1, and the inclinometer 1 uploads the attitude data and the acquisition time data in the first memory to the mobile phone APP; the gliding controller 5 uploads the depth data and time in the second memory to the mobile phone APP, the mobile phone APP aligns the depth data and the attitude data according to the recorded time data, and finally uploads all data to the cloud.
The present invention is not limited to the above specific embodiments, and for those skilled in the art, the above conception can be used without any creative work, and all the changes made fall within the protection scope of the present invention.
Claims (5)
1. A cable-free sliding type automatic inclination measuring system is characterized by comprising an inclinometer and a sliding control device, wherein the inclinometer is connected with the sliding control device;
the upper end of the inclinometer is provided with a cavity, the cavity is fixedly connected with a lifting ring, an attitude sensor, a first memory, a first Bluetooth module, a first processor, a first battery and a wireless charging module are arranged in the cavity, the attitude sensor, the first memory and the first Bluetooth module are all electrically connected with the first processor, the first battery is used for supplying power to the attitude sensor, the first memory, the first Bluetooth module and the first processor, and the wireless charging module is used for charging the first battery;
the sliding control device comprises a bracket, a sliding controller and a lifter, the sliding controller comprises a steel cable reel, a cable arranger, a speed measuring pulley, a quick hanger, an electromagnetic brake, a display screen and an electric cabinet which are arranged on a frame, the steel cable on the steel cable reel is sequentially wound around the cable arranging device and the speed measuring pulley and then is connected with the quick hanger, one side of the speed measuring pulley is connected with a speed measuring encoder, the quick hanger is connected with the lifting ring, the electromagnetic brake is connected with the steel cable reel, a charging module, a brake driving module, a second Bluetooth module, a second processor and a second battery are arranged in the electric cabinet, the brake driving module and the second Bluetooth module are both electrically connected with the second processor, the second battery is used for supplying power to the brake driving module, the second Bluetooth module and the second processor, and the electromagnetic brake is electrically connected with the second battery through the charging module; the lifter comprises a hand crank and a clutch device, the hand crank is arranged on one side of the steel cable reel and is in transmission connection with the steel cable reel through the clutch device.
2. The cableless sliding automatic inclinometer system according to claim 1, characterized in that the inclinometer is hermetically and detachably connected to the chamber at its upper end and provided with a buffer at its lower end.
3. The cableless sliding automatic inclinometer system according to claim 1, wherein the cable reel, the cable arranger, the speed measuring pulley and the display screen are located on the top of the rack, and the electric cabinet is located on the bottom of the rack.
4. The cableless sliding-type automatic inclination-measuring system according to claim 1, wherein an acceleration sensor and a second memory are respectively disposed in said chamber and said electric cabinet, said acceleration sensor being electrically connected to said first processor, said second memory being electrically connected to said second processor.
5. The cableless sliding-type automatic inclination-measuring system according to claim 4, wherein said chamber and said electric control box are further provided therein with a first timer and a second timer, respectively, said first timer being electrically connected to said first processor, said second timer being electrically connected to said second processor.
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| CN111637867A (en) * | 2020-06-30 | 2020-09-08 | 元准智能科技(苏州)有限公司 | Cable-free sliding type automatic inclination measuring system and measuring method thereof |
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| CN111637867A (en) * | 2020-06-30 | 2020-09-08 | 元准智能科技(苏州)有限公司 | Cable-free sliding type automatic inclination measuring system and measuring method thereof |
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| GR01 | Patent grant |