Automatic stop alarm mechanism for inclinometry robot

Abstract

The utility model discloses an automatic stop alarm mechanism for an inclinometry robot, which comprises an inclinometry casing, a rotating shaft is rotatably connected in the inclinometry casing, and a wire spool is mounted in the middle of the rotating shaft. If the probe is blocked when encountering an obstacle in the lowering process, the built-in gravity sensor can quickly detect the abnormal condition and feed back a signal to the main control board in time, and at the moment, the system can immediately start a protection mechanism and control the motor connected with the probe to automatically stop the paying-off action; according to the invention, the device is simple in structure and convenient to use, equipment damage or potential safety hazards caused by excessive stretching are prevented, meanwhile, a system alarm is started, a technician can be informed of maintenance in time, the automatic stop function can protect probe equipment from being damaged, unnecessary economic loss and time waste are reduced, and meanwhile, the device is an intelligent component of a drilling inclinometry robot.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of inclinometer robot, concretely to a kind of automatic stop alarm mechanism for inclinometer robot. BACKGROUND

[0002] With the continuous development of industrial control technology, the demand for high-precision automatic inclinometer is becoming increasingly important, but the existing inclinometer technology in China cannot meet the use requirements well, so the development of high-performance intelligent inclinometer is imminent. Inclinometer robot is equipped with high-precision sensors and advanced positioning technology, which can quickly and accurately obtain the inclination angle and deformation data of slopes or structures. Through connection with computer system, inclinometer data can be transmitted and analyzed in real time, providing timely monitoring results and early warning information. Therefore, the widespread application of inclinometer robot will greatly improve the efficiency and safety of engineering surveying, provide more reliable data support for engineering safety, and promote the progress and development of the industry.

[0003] However, the traditional inclinometer robot has the following disadvantages:

[0004] The traditional inclinometer robot probe is prone to jamming during lowering if it encounters obstacles, which can cause damage to the inclinometer robot and affect its normal use if not discovered and maintained in time. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of automatic stop alarm mechanism for inclinometer robot to solve the problem of traditional inclinometer robot probe in the above background technology in the process of lowering if it encounters obstacles leading to jamming, which can cause damage to the inclinometer robot and affect its normal use if not discovered and maintained in time.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an automatic stop alarm mechanism for inclinometer robot, comprising an inclinometer shell, a rotating shaft is rotatably connected inside the inclinometer shell, a reel is installed in the middle of the rotating shaft, an electric cable extending to the outside is wound on the surface of the reel, a sensing assembly is fixedly installed at the bottom end of the electric cable, an adjusting mechanism is fixedly installed at the top end of both sides of the inner wall of the inclinometer shell, an alarm component and a main control board are fixedly installed on both sides of the top end of the inclinometer shell, the sensing assembly and the alarm component are connected with the main control board, the sensing assembly comprises a sensor probe and two first mounting shafts, the bottom end of both sides of the sensor probe is fixedly connected with one end of the two first mounting shafts, a front guide wheel is rotatably connected with the end of the two first mounting shafts away from each other, and a gravity sensor is fixedly installed at the bottom end of the inner wall of the sensor probe.

[0007] Preferably, the alarm device comprises a switch, a network alarm host and an audible and visual alarm, the audible and visual alarm and the switch are connected with the network alarm host, the network alarm host is connected with the main control board, the main control board judges the value sensed by the gravity sensor on the sensor probe, and then transmits the value to the network alarm host, the network alarm host processes the alarm signal, and then transmits the alarm signal to the management client and the central management platform through the switch, and the audible and visual alarm directly alarms.

[0008] Preferably, the top end of the sensor probe on the two sides is fixedly provided with a second mounting shaft, the second mounting shaft is rotatably connected with a rear guide wheel at the end away from the other, the top end of the sensor probe is connected with a cable, and the gravity sensor is connected with the main control board; the gravity sensor senses the extrusion gravity on the surface of the sensor probe in real time, and the installation of the front guide wheel and the rear guide wheel facilitates the smooth sliding of the sensor probe into the inclinometer.

[0009] Preferably, the surface of the inclinometer shell is fixedly provided with a servo motor for driving the rotation of the rotating shaft, the servo motor is started after being powered on, the servo motor drives the rotating shaft to rotate, the rotating shaft drives the reel to move synchronously, the reel winds and unwinds the cable, and indirectly adjusts the height of the sensing assembly.

[0010] Preferably, one end of the rotating shaft extends to the outside and is fixedly provided with a metering wheel, and an encoder is arranged on the rotating shaft and located on the side of the metering wheel; the side of the encoder opposite to the side of the inclinometer shell is fixedly connected with the side of the inclinometer shell opposite to the side of the metering wheel; the metering wheel and the encoder calculate the length of the cable in real time.

[0011] Preferably, the two adjusting mechanisms each comprise a push cylinder and an adjusting plate, the movable end of the push cylinder is fixedly connected with one side of the adjusting plate, and a silica gel pad is fixedly arranged on the other side of the adjusting plate; the end of the silica gel pad away from the adjusting plate is in contact connection with the side of the reel opposite to the side of the adjusting plate; the push cylinder extends and retracts to push the adjusting plate from one side, and the adjusting plate drives the silica gel pad to push the reel to adjust the position of the reel on the rotating shaft.

[0012] Preferably, the middle portions of the two push cylinders are fixedly connected with the inclinometer shell, and the ends of the two adjusting plates away from each other are fixedly provided with a connecting spring; the ends of the two connecting springs away from the adjusting plates are fixedly connected with the side of the inclinometer shell opposite to the side of the adjusting plate; and the adjusting mechanism is installed on the inclinometer shell through the push cylinder.

[0013] Compared with the prior art, the utility model discloses the beneficial effect is: if the probe is stuck in the process of lowering and meets the obstacle, the built-in gravity sensor can detect this abnormal situation promptly, and the signal is fed back to the main control board in time, at this moment, the system will start the protection mechanism immediately, and the motor of the probe is stopped automatically, prevents the damage of equipment or the security hidden danger caused by overstretching, and the system alarm is started simultaneously, can notify the technical personnel maintenance in time, this automatic stop function can protect the probe equipment from being damaged, reduces unnecessary economic loss and time waste, and is also the component part of the intelligentization of the drilling inclinometer robot. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the perspective drawing of the utility model;

[0015] Figure 2 It is the sectional view of the utility model;

[0016] Figure 3 It is the sectional view of the sensing assembly of the utility model;

[0017] Figure 4 It is the connection drawing of the alarm part and the main control board of the utility model.

[0018] In the drawing: 1, inclinometer shell;2, adjusting mechanism;21, push air cylinder;22, connecting spring;23, silica gel pad;24, adjusting plate;3, alarm part;31, exchange;32, network alarm host computer;33, audible and visual alarm;4, main control board;5, servo motor;6, cable;7, sensing assembly;71, sensor probe;72, rear guide wheel;73, second mounting shaft;74, front guide wheel;75, first mounting shaft;76, gravity sensor;8, metering wheel;9, encoder;10, rotating shaft;11, reel. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model embodiment will be described clearly and completely below with reference to the drawings in the utility model embodiment.

[0020] Please refer to Figures 1-4The utility model provides an automatic stop alarm mechanism for inclinometer robot, inclinometer shell 1 is rotated and is connected with the pivot 10 in its inside, the pivot 10's middle part is installed with the reel 11, the surface of reel 11 is wound and is connected with the cable 6 that extends to the outside, the bottom fixed mounting of cable 6 has the sensing assembly 7, the top of both sides of the inner wall of inclinometer shell 1 is fixedly installed with adjusting mechanism 2, the both sides of the top of inclinometer shell 1 are fixedly installed with alarm piece 3 and main control board 4 respectively, sensing assembly 7 and alarm piece 3 all are connected with main control board 4, sensing assembly 7 includes sensor probe 71 and two first mounting shafts 75, the bottom of both sides of sensor probe 71 is fixedly connected with one end of two first mounting shafts 75 respectively, the end of two first mounting shafts 75 that faces away all is rotatively connected with the front guide wheel 74, the bottom fixed mounting of the inner wall of sensor probe 71 has gravity sensor 76.

[0021] Alarm piece 3 includes switch 31, network alarm host 32 and audible -visual alarm 33, audible -visual alarm 33 and switch 31 all are connected with network alarm host 32, network alarm host 32 is connected with main control board 4, after main control board 4 judges the value that gravity sensor 76 in sensor probe 71 senses, transmission to network alarm host 32, network alarm host 32 will alarm signal process through switch 31 transmission to management client and central management platform, and audible -visual alarm 33 directly alarms.

[0022] The top of both sides of sensor probe 71 is fixedly installed with second mounting shaft 73, the end of two second mounting shafts 73 that faces away all is rotatively connected with the rear guide wheel 72, the top of sensor probe 71 is connected with cable 6, gravity sensor 76 is connected with main control board 4, gravity sensor 76 in real time to the extrusion gravity that sensor probe 71 surface receives senses, the installation of front guide wheel 74 and rear guide wheel 72 is convenient for sensor probe 71 to slide into the inclining place smoothly.

[0023] The surface of inclinometer shell 1 is fixedly installed with servo motor 5 that drives pivot 10 rotation, after servo motor 5 energization starts, servo motor 5 drives pivot 10 rotation, pivot 10 drives reel 11 synchronous movement, reel 11 is wound to cable 6 and is taken off, indirectly adjusts the height of sensing assembly 7.

[0024] The one end of pivot 10 extends to the outside fixed mounting has metering wheel 8, and pivot 10 is installed on the one side of metering wheel 8 with encoder 9, and the one side of encoder 9 is fixedly connected with the side of inclinometer shell 1 that is opposite, metering wheel 8 and encoder 9 calculate the length of cable 6 in real time.

[0025] Both adjustment mechanisms 2 comprise a push cylinder 21 and an adjustment plate 24, the movable end of the push cylinder 21 is fixedly connected with one side of the adjustment plate 24, the other side of the adjustment plate 24 is fixedly installed with a silica gel pad 23, one end of the silica gel pad 23 away from the adjustment plate 24 is in contact connection with the side of the winding disc 11 opposite to the winding disc 11, the push cylinder 21 performs telescopic movement, the push cylinder 21 pushes the adjustment plate 24 from one side, the adjustment plate 24 drives the silica gel pad 23 to push the winding disc 11, and the position of the winding disc 11 on the rotating shaft 10 is adjusted.

[0026] The middle parts of the two push cylinders 21 are fixedly connected with the inclinometer casing 1, the ends of the two adjustment plates 24 away from each other are fixedly installed with connecting springs 22, the ends of the two connecting springs 22 away from the adjustment plates 24 are fixedly connected with the side of the inclinometer casing 1 opposite to the inclinometer casing 1, and the adjustment mechanism 2 is installed on the inclinometer casing 1 through the push cylinder 21.

[0027] In use, the push cylinder 21 performs telescopic movement, the push cylinder 21 pushes the adjustment plate 24 from one side, the adjustment plate 24 drives the silica gel pad 23 to push the winding disc 11, the position of the winding disc 11 on the rotating shaft 10 is adjusted, the release position of the cable 6 is adjusted, the servo motor 5 is started after being powered on, the servo motor 5 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the winding disc 11 to perform synchronous movement, the winding disc 11 winds and unwinds the cable 6, and the height of the sensing assembly 7 is indirectly adjusted, the installation of the front guide wheel 74 and the rear guide wheel 72 facilitates the smooth sliding of the sensor probe 71 into the inclining position, the gravity sensor 76 senses the extrusion gravity on the surface of the sensor probe 71 in real time, after the main control board 4 judges the value sensed by the gravity sensor 76 on the sensor probe 71, the value is transmitted to the network alarm host 32, the network alarm host 32 processes the alarm signal, transmits the alarm signal to the management client and the central management platform through the switch 31, and the audible and visual alarm 33 directly alarms, if the sensor probe 71 encounters an obstacle during the lowering process and is stuck, the tension of the steel wire rope is sensed by the pressure sensor arranged at the hole to detect the abnormal condition, and a signal is fed back to the control system (the main control board) in a timely manner, at this time, the system will immediately start the protection mechanism, the servo motor 5 connected with the sensor probe 71 is automatically stopped to prevent the equipment from being damaged or safety hazards caused by excessive stretching, and the system alarm is started, so that the technical personnel can be notified in time for maintenance, the automatic stopping function can protect the probe equipment from damage, reduce unnecessary economic losses and time waste, and is also an intelligent part of the drilling and inclining machine.

[0028] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic stop alarm mechanism for a surveying robot, comprising a surveying robot housing (1), characterized in that: The inside of the inclinometer casing (1) is rotatably connected with a rotating shaft (10), the middle part of the rotating shaft (10) is provided with a wire reel (11), the surface of the wire reel (11) is wound with a cable (6) extending to the outside, the bottom end of the cable (6) is fixedly provided with a sensing assembly (7), the top of the two sides of the inner wall of the inclinometer casing (1) is fixedly provided with an adjusting mechanism (2), the two sides of the top of the inclinometer casing (1) are respectively fixedly provided with an alarm (3) and a main control board (4), the sensing assembly (7) and the alarm (3) are connected with the main control board (4), the sensing assembly (7) comprises a sensor probe (71) and two first mounting shafts (75), the bottom end of the two sides of the sensor probe (71) is respectively fixedly connected with one end of the two first mounting shafts (75), the end of the two first mounting shafts (75) away from each other is rotatably provided with a front guide wheel (74), the bottom end of the inner wall of the sensor probe (71) is fixedly provided with a gravity sensor (76).

2. The automatic stop alarm mechanism for the inclinometer robot according to claim 1, characterized in that: The alarm (3) comprises a switch (31), a network alarm host (32) and an audible and visual alarm (33), the audible and visual alarm (33) and the switch (31) are connected with the network alarm host (32), and the network alarm host (32) is connected with the main control board (4).

3. The automatic stop alarm mechanism for the inclinometer robot according to claim 1, characterized in that: The top of the two sides of the sensor probe (71) is fixedly provided with a second mounting shaft (73), the end of the two second mounting shafts (73) away from each other is rotatably provided with a rear guide wheel (72), the top of the sensor probe (71) is connected with the cable (6), and the gravity sensor (76) is connected with the main control board (4).

4. The automatic stop alarm mechanism for the inclinometer robot according to claim 1, characterized in that: The surface of the inclinometer casing (1) is fixedly provided with a servo motor (5) for driving the rotation of the rotating shaft (10).

5. The automatic stop alarm mechanism for the inclinometer robot according to claim 1, wherein: One end of the rotating shaft (10) extends to the outside and is fixedly provided with a metering wheel (8), and an encoder (9) is arranged on one side of the metering wheel (8) on the rotating shaft (10), and one side of the encoder (9) is fixedly connected with the side of the inclinometer casing (1) opposite to the other side.

6. The automatic stop alarm mechanism for the inclinometer robot according to claim 1, wherein: The two adjusting mechanisms (2) each comprise a push air cylinder (21) and an adjusting plate (24), the movable end of the push air cylinder (21) is fixedly connected with one side of the adjusting plate (24), the other side of the adjusting plate (24) is fixedly provided with a silica gel pad (23), and one end of the silica gel pad (23) away from the adjusting plate (24) is in contact connection with the side of the wire reel (11) opposite to the other side.

7. The automatic stop alarm mechanism for the inclinometer robot according to claim 6, characterized in that: The middle part of the two push air cylinders (21) is fixedly connected with the inclinometer casing (1), and the end of the two adjusting plates (24) away from each other is fixedly provided with a connecting spring (22), and the end of the two connecting springs (22) away from the adjusting plate (24) is fixedly connected with the side of the inclinometer casing (1) opposite to the other side.

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