CN221280253U - Rotary type inclinometer and inclinometry system - Google Patents

Abstract

The application provides a rotary inclinometer, which comprises a first travelling mechanism, a second travelling mechanism, an inclinometer body, an inclinometer sensor, a packaging body and a driving mechanism, wherein the packaging body is arranged in the inclinometer body, the inclinometer sensor is packaged in the packaging body, the first travelling mechanism and the second travelling mechanism are respectively connected to two ends of the inclinometer body, the first travelling mechanism and the second travelling mechanism are used for being attached to the pipe wall of an inclinometer pipe and travelling along the axial direction of the inclinometer pipe so as to drive the inclinometer body to move in the inclinometer pipe, the driving mechanism is arranged in the inclinometer body and connected with the packaging body, and the driving mechanism is used for driving the packaging body to rotate around the axial direction of the inclinometer pipe. According to the rotary inclinometer disclosed by the application, the packaging body is driven to rotate around the axis of the inclinometer pipe through the driving mechanism, so that the secondary measurement on the front and back surfaces in the inclinometer pipe is realized, the measurement error caused by manual overturning is avoided, and the measurement efficiency and the measurement precision of the rotary inclinometer are improved.

Description

Rotary type inclinometer and inclinometry system

Technical Field

The application relates to the technical field of geological monitoring, in particular to a rotary inclinometer and an inclinometer system.

Background

In the field of geological monitoring, inclinometers are instruments used for measuring the top angles and azimuth angles of engineering structures such as boreholes, foundation pits, foundation foundations, walls, dam slopes and the like.

In the related art, in order to eliminate the zero drift error, the front measurement is generally required to be performed in the inclinometer during the inclinometer process, the inclinometer is manually taken out to perform 180-degree overturning, the inclinometer is placed in the inclinometer again to perform the back secondary measurement, and finally the average value is obtained.

However, the related art inclinometry method has the problems of low measurement efficiency and easy measurement error caused by manual operation.

Disclosure of Invention

Accordingly, it is necessary to provide a rotary inclinometer and an inclinometer system, which are aimed at the problems of low measurement efficiency and easy measurement errors caused by manual operation in the related art.

In one aspect, the application provides a rotary inclinometer, which comprises a first travelling mechanism, a second travelling mechanism, an inclinometer body, an inclinometer sensor, a packaging body and a driving mechanism, wherein the packaging body is arranged in the inclinometer body, the inclinometer sensor is packaged in the packaging body, the first travelling mechanism and the second travelling mechanism are respectively connected to two ends of the inclinometer body, and the first travelling mechanism and the second travelling mechanism are used for being attached to the pipe wall of an inclinometer pipe and travelling along the axial direction of the inclinometer pipe so as to drive the inclinometer body to move in the inclinometer pipe, and the driving mechanism is arranged in the inclinometer body and connected with the packaging body and is used for driving the packaging body to rotate around the axial line of the inclinometer pipe.

In one embodiment, the driving mechanism comprises a driving motor and a rolling bearing, the rolling bearing is fixed on the inner wall of the inclinometry body, the rolling bearing is used for supporting the packaging body, and the driving motor is connected with the packaging body and is used for driving the packaging body to rotate relative to the rolling bearing.

In one embodiment, the rolling bearing comprises a first bearing and a second bearing, the first bearing and the second bearing respectively support two ends of the package body, the driving motor is provided with a driving shaft, the driving shaft is connected with the package body, and the driving shaft is used for driving the package body to rotate relative to the first bearing and the second bearing.

In one embodiment, the rotation axis of the driving motor, the axis of the inclinometer pipe and the symmetry axis of the package are located on the same straight line.

In one embodiment, the driving mechanism further comprises magnetic induction components, wherein the magnetic induction components are arranged around the circumference of the inclinometry sensor at intervals, and the magnetic induction components are used for detecting the rotating angle of the packaging body.

In one embodiment, a battery, a data processing module and a buffer member are further arranged in the inclinometry body, the battery is connected with the data processing module and the driving mechanism at the same time and is used for supplying power, the data processing module is used for storing and transmitting measurement data of the inclinometry sensor, and the buffer member is arranged at one end, close to the second travelling mechanism, of the inclinometry body.

In one embodiment, the data processing module includes a gyroscope for determining whether the inclinometry sensor is stationary.

On the other hand, the application provides a inclinometry system, which comprises the rotary inclinometry device, an inclinometry pipe, a traction device and a control terminal, wherein the traction device is used for being connected with an inclinometry body of the rotary inclinometry device so as to lift the inclinometry body to move along the axis direction of the inclinometry pipe, a driving mechanism of the rotary inclinometry device and the traction device are both in signal connection with the control terminal, and the control terminal is used for controlling the traction device to lift the inclinometry body and controlling the driving mechanism to drive a packaging body of the rotary inclinometry device to rotate.

In one embodiment, the device further comprises a clamping device, wherein the clamping device is arranged at the pipe orifice of the inclinometer pipe and is used for clamping the inclinometer body.

In one embodiment, a mobile power supply is arranged on the traction device, and when the traction device lifts the inclinometry body to the highest point, the inclinometry body can be in contact with the mobile power supply to perform wireless charging, and the inclinometry sensor is triggered to transmit collected data.

According to the rotary inclinometer and the rotary inclinometer system, through the arrangement of the first travelling mechanism and the second travelling mechanism, the measurement of the device at different depth positions in the inclinometer pipe is ensured, and the packaging body is driven to rotate around the axis of the inclinometer pipe through the driving mechanism, so that the rapid change of the orientation of the inclinometer sensor in the inclinometer pipe is realized, and the measurement efficiency is improved; in addition, the driving mechanism can drive the packaging body to rotate around the axis of the inclinometer pipe, so that the front and back secondary measurement can be realized in the inclinometer pipe, the measurement error caused by manual overturning is avoided, and the measurement precision of the rotary inclinometer and the rotary inclinometer system is improved.

Drawings

FIG. 1 is a schematic diagram of an inclinometry system according to an embodiment of the present application.

FIG. 2 is an enlarged schematic view of a portion of the structure of the rotary inclinometer of the inclinometer system of FIG. 1.

FIG. 3 is an enlarged schematic view of a portion of a rotary inclinometer according to another embodiment.

FIG. 4 is a schematic diagram of a traction device in the inclinometry system of FIG. 1.

Fig. 5 is a schematic structural view of a traction device according to another embodiment.

FIG. 6 is a schematic view of the structure of the inclinometer of FIG. 1.

Description of the reference numerals

10. An inclinometry system; 11. a rotary inclinometer; 12. an inclinometer pipe; 12a, a bar-shaped groove; 13. a traction device; 13a, a first wire guide wheel; 13b, a sensing wheel; 13c, an automatic wire arranging device; c1, a second wire guide wheel; c2, arranging a wire nut; c3, arranging a wire screw; c4, a winding wheel; 13d, a mobile power supply; 13e, clamping device; 15. a control terminal; 100. a first travel mechanism; 200. a second travelling mechanism; 300. a inclinometry body; 310. a inclinometry sensor; 400. a driving mechanism; 410. a driving motor; 420. a rolling bearing; 421. a first bearing; 422. a second bearing; 430. a magnetic induction assembly; 440. a step driver; 500. a battery; 600. a data processing module; 700. and a buffer member.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that, if any, these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., are used herein with respect to the orientation or positional relationship shown in the drawings, these terms refer to the orientation or positional relationship for convenience of description and simplicity of description only, and do not indicate or imply that the apparatus or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

Referring to fig. 1 and 2, fig. 1 is a schematic diagram illustrating a structure of an inclinometry system 10 according to an embodiment of the present application, and fig. 2 is a schematic diagram illustrating a portion of a rotary inclinometry device 11 of the inclinometry system 10 of fig. 1. The application provides a rotary inclinometer 11, which comprises a first travelling mechanism 100, a second travelling mechanism 200, an inclinometer body 300, an inclinometer sensor 310, a packaging body and a driving mechanism 400, wherein the packaging body is arranged in the inclinometer body 300, the inclinometer sensor 310 is packaged in the packaging body, the first travelling mechanism 100 and the second travelling mechanism 200 are respectively connected with two ends of the inclinometer body 300, the first travelling mechanism 100 and the second travelling mechanism 200 are used for being attached to the pipe wall of an inclinometer pipe 12 and travelling along the axial direction of the inclinometer pipe 12 so as to drive the inclinometer body 300 to move in the inclinometer pipe 12, the driving mechanism 400 is arranged in the inclinometer body 300 and is connected with the packaging body, and the driving mechanism 400 is used for driving the packaging body to rotate around the axial direction of the inclinometer pipe 12, so that the orientation of the inclinometer sensor 310 in the inclinometer body 300 can be changed.

According to the rotary inclinometer 11, through the arrangement of the first travelling mechanism 100 and the second travelling mechanism 200, measurement of different depth positions of the inclinometer in the inclinometer 12 is guaranteed, and the driving mechanism 400 drives the packaging body to rotate around the axis of the inclinometer 12, so that rapid change of the orientation of the inclinometer sensor 310 in the inclinometer 12 is realized, and the measurement efficiency is improved; in addition, the driving mechanism 400 of the application can drive the packaging body to rotate around the axis of the inclinometer pipe 12, so that the front and back secondary measurement can be realized in the inclinometer pipe 12, the measurement error caused by manual overturn is avoided, and the measurement precision of the rotary inclinometer device 11 and the system is improved; in addition, the protection of the inclinometry sensor 310 can be improved by packaging the inclinometry sensor 310 with the package.

Specifically, in order to eliminate the null shift error, in the inclinometry process, it is generally necessary to perform front measurement in the inclinometer 12, then perform back measurement after turning around the axis of the inclinometer 12, and perform average value measurement for the second time, where the "front direction" and the "back direction" refer to two directions in which the inclinometer body 300 is away from each other, that is, two directions in which the inclinometer sensor 310 is away from each other; the secondary measurement average value refers to a measurement average value obtained on the premise of the same measurement depth. The application can realize the rotation operation of the inclinometry sensor 310 in each measuring depth position by the arrangement of the driving mechanism 400, thereby improving the measuring efficiency; in addition, compared with the traditional mode of firstly measuring the front surface, taking out the inclinometer body 300 from the pipe orifice for overturning, and then putting the inclinometer body into the inclinometer pipe 12 again for measuring, the above arrangement of the application is beneficial to overcoming the measurement error caused by inconsistent measurement heights of two times after putting the inclinometer pipe 12 again during the traditional mode of measuring; in addition, the device of the application completes one-time complete front and back measurement, and only needs to put the inclinometry body 300 into the inclinometry pipe 12 once, thereby improving the measurement efficiency.

It should be noted that, referring to fig. 6, the rotary inclinometer 11 of the present application needs to be locked to the bar-shaped groove 12a on the inner wall of the inclinometer pipe 12, and perform movement measurement on the bar-shaped groove 12 a. The traditional measuring mode needs to take out the device from the pipe orifice, turn over the device for 180 degrees, and re-clamp the device into the strip-shaped groove 12a for repeated measurement, so that compared with the traditional measuring mode, the application greatly improves the measuring efficiency.

It should be further noted that, in addition to the above-mentioned secondary measurement on the front and back sides, the present application drives the inclinometry sensor 310 to rotate by the driving mechanism 400, so that the inclinometry sensor 310 can further perform measurement operations at the 0 ° position, the 90 ° position, the 180 ° position, the 270 ° position, and the like, and thus the measurement accuracy can be further improved. As in one embodiment, the values measured at the 0 ° position and the 180 ° position are averaged as a measurement of the target direction; the values measured at the 90 ° position and the 270 ° position are averaged as a measured value in the direction perpendicular to the target direction.

In some embodiments, the driving mechanism 400 includes a driving motor 410 and a rolling bearing 420, the rolling bearing 420 is fixed on the inner wall of the inclinometry body 300, the rolling bearing 420 is used for supporting the package, the driving motor 410 is connected with the package, and is used for driving the package to rotate relative to the rolling bearing 420. Specifically, in this embodiment, the rolling bearing 420 and the package are both circular. The inner diameter of the rolling bearing 420 is consistent with the outer diameter of the packaging body, so that the installation gap between the rolling bearing 420 and the packaging body can be reduced, vibration in the moving process is reduced, the measuring accuracy is ensured, and errors caused by vibration are eliminated. Specifically, the driving motor 410 may be a small motor, such as a stepping motor, a dc motor, or the like.

Further, as shown in fig. 2, in some embodiments, the driving motor 410 is a stepper motor, and a stepper driver 440 is further disposed in the inclinometry body 300, where the stepper driver 440 is used for controlling the driving motor 410, so as to improve the accuracy and convenience of controlling the rotation angle of the inclinometry sensor 310.

Still further, as shown in fig. 2, in some embodiments, the rolling bearing 420 includes a first bearing 421 and a second bearing 422, the first bearing 421 and the second bearing 422 respectively support two ends of the package, and the driving motor 410 has a driving shaft connected to the package, and the driving shaft is used for driving the package to rotate relative to the first bearing 421 and the second bearing 422.

Specifically, by the arrangement of the first bearing 421 and the second bearing 422, stable support of the package body can be ensured, and the stress is more uniform, so that vibration of the inclinometry sensor 310 in the measuring process is reduced. Further, in some embodiments, the package is filled with a buffer material to further buffer the sensor.

In some embodiments, the rotation axis of the driving motor 410, the axis of the inclinometer pipe 12 and the symmetry axis of the package are on the same straight line, so that the rotation stability of the inclinometer sensor 310 is improved, and errors in data acquisition due to deviation of rotation angle are reduced.

Specifically, if the rotation axis of the driving motor 410, the axis of the inclinometer pipe 12 and the symmetry axis of the package are not in a straight line, the inclination sensor 310 is deviated from the target azimuth after rotation, and thus a measurement error is caused.

As shown in conjunction with fig. 3, in some embodiments, the driving mechanism 400 further includes magnetic induction components 430, where the magnetic induction components 430 are spaced around the circumference of the inclinometry sensor 310, and the magnetic induction components 430 are used to detect the rotation angle of the inclinometry sensor 310.

Specifically, the magnetic induction assembly 430 includes a magnetic inductor and a magnetic block, the magnetic inductor is uniformly distributed on the peripheral side of the inner wall of the inclinometry body 300, the magnetic block is uniformly distributed on the sensor, and the rotation angle of the inclinometry sensor 310 is detected and controlled through the induction action of the magnetic inductor, so that the rotation control convenience of the inclinometry sensor 310 can be further improved through the arrangement, and the structure is simple and reliable.

In some embodiments, as shown in fig. 3, a battery 500 and a data processing module 600 are further disposed in the inclinometry body 300, and the battery 500 is connected to the data processing module 600 and the driving mechanism 400 at the same time and is used for supplying power, and the data processing module 600 is used for storing and transmitting measurement data of the inclinometry sensor 310.

Specifically, the battery 500 may be in a detachable form, so as to facilitate the power exchange process of the device. In addition, the battery 500 may be a wireless rechargeable battery 500, as shown in fig. 1, in some embodiments, the traction device 13 is provided with a mobile power source 13d, and when the rotary inclinometer 11 is recovered to the traction device 13, the battery 500 and the mobile power source 13d are abutted to each other, and the mobile power source 13d can wirelessly recharge the battery 500, so as to ensure sufficient electric quantity of the inclinometer.

In some embodiments, the data processing module 600 includes a gyroscope (not shown) for determining whether the inclinometry sensor 310 is at rest. Specifically, by reading the gyroscope data, it is able to accurately determine whether the inclinometry sensor 310 is in a static state, and enable the inclinometry sensor 310 to perform data acquisition in a completely static state, so that measurement accuracy can be improved.

In addition, in some embodiments, the data processing module 600 further includes a data memory and a communication module, wherein the data memory is used for storing measurement data of the inclinometry sensor 310; the communication module is used for carrying out wireless communication with an operator and transmitting measurement data.

In some embodiments, the rotary inclinometer 11 further includes a buffer member 700, where the buffer member 700 is disposed at one end of the inclinometer body 300 near the second travelling mechanism 200, so as to provide a buffer effect for the collision of the device at the bottom of the inclinometer pipe 12, and function as a protection device.

Further, in some embodiments, the rotary inclinometer 11 further includes a balancing weight, and the balancing weight is disposed at one end of the inclinometer body 300 near the second travelling mechanism 200, so that the device can be kept in a vertical state under the action of gravity, thereby ensuring the measurement effect. Specifically, the balancing weight may be integrally formed with the buffer 700 to improve structural integrity.

On the other hand, the present application further provides an inclinometry system 10, which comprises the above-mentioned rotary inclinometer 11, and further comprises an inclinometer 12 and a traction device 13, wherein the traction device 13 is used for connecting the inclinometer body 300 of the rotary inclinometer 11 so as to pull the inclinometer body 300 to move along the axis direction of the inclinometer 12.

In some embodiments, as shown in fig. 1, the traction device 13 is provided with a control terminal 15, and the driving mechanism 400 of the rotary inclinometer 11 and the traction device 13 are both in signal connection with the control terminal 15, where the control terminal 15 is used to control the traction device 13 to lift the inclinometer body 300, and is used to control the driving mechanism 400 to drive the package of the rotary inclinometer 11 to rotate.

Specifically, the control terminal 15 includes a power module, a control module, a storage module, a wireless communication module, a circuit board, and a digital control panel. The power module provides power, and in case of emergency, the power module can also provide power for each module, and in addition, in one embodiment, the power module can be a solar energy type power source and/or an alternating current power source; the control module is electrically connected with each module and is responsible for coordinating and controlling the normal operation of each module; the storage module is used for storing various data; the wireless communication module is used for receiving the data transmitted by the rotary inclinometer 11 and can send the data to a background service center; the numerical control panel is used for setting information such as measurement depth, period, measurement interval, residence time and the like before measurement; the modules are connected to a circuit board.

In some embodiments, the inclinometry system 10 further includes a clamping device 13e, where the clamping device 13e is disposed at the pipe orifice of the inclinometer pipe 12 and is used for clamping the inclinometer body 300, so that the inclinometer body 300 can be fixed at the pipe orifice of the inclinometer pipe 12, preventing collision between the inclinometer body 300 and the inclinometer pipe 12, and functioning as a protection device.

In some embodiments, as shown in connection with fig. 4, the traction device 13 includes a first wire guide wheel 13a and a sensor wheel 13b, and the wire guide wheel is provided with a lifting motor (not shown), so that the first wire guide wheel 13a can be driven to rotate to realize wire winding and unwinding, and a cable can be wound on a wire coil on the first wire guide wheel 13 a. After the first wire guiding wheel 13a rotates, the cable drives the sensing wheel 13b to rotate, and a meter (not shown) is arranged on the sensing wheel 13b, so that the wire length passing through the sensing wheel 13b can be accurately calculated. The control terminal 15 is connected with the meter, and the control terminal 15 controls the lifting motor to take up and pay off wires through the wire length measured on the meter, so as to control the measurement depth of the rotary inclinometer 11; or the control terminal 15 also controls the movement of the driving mechanism 400 through the wire length measured on the meter.

In other embodiments, as shown in fig. 5, the traction device 13 includes an automatic wire arranging device 13c and a mobile power supply 13d, wherein the mobile power supply 13d is used for supplying power to the rotary inclinometer 11, and the automatic wire arranging device 13c is used for pulling the rotary inclinometer 11 according to a preset Gao Dudi. Specifically, after the traction device 13 lifts the rotary inclinometer 11 to the highest point, the rotary inclinometer 11 can be abutted against the mobile power supply 13d and wirelessly charged, and the rotary inclinometer 11 can be kept in a connection state with the mobile power supply 13d under the non-working condition, so that sufficient electric quantity of the rotary inclinometer 11 can be ensured, and the structure is simple and reliable.

In some embodiments, as shown in fig. 5, the automatic wire arranging device 13c includes a second wire guiding wheel c1, a wire arranging nut c2, a wire arranging screw c3, a wire winding wheel c4, and a meter (not shown), wherein the wire arranging nut c2 can move back and forth along the length direction of the wire arranging screw c3, the wire arranging screw c3 is fixed on the wire winding wheel c4, and the meter is used for recording the paying-off length.

Specifically, the cable is wound around the reel c4, passes through the traverse nut c2, and then abuts against the second wire guide wheel c1. When the wire arranging nut c2 moves back and forth in the length direction of the wire arranging screw rod c3, the wire arranging nut c2 guides wires to be orderly arranged on the wire coiling wheel c4, so that the operation convenience of wire arranging is improved; the second wire guide wheel c1 is connected with a lifting motor, and the lifting motor is used for driving the second wire guide wheel c1 to rotate so as to realize winding and unwinding of the cables. Further, by providing the traverse nut c2 and the traverse screw c3, the reciprocation control of the traverse nut c2 can be converted into the control of the vertical movement distance of the rotary inclinometer 11, and the control simplicity can be improved.

It should be noted that, the driving mechanism 400 of the present application can drive the package body to rotate around the axis of the inclinometer pipe 12, so that the inclinometer sensor 310 located in the package body can collect data in the directions of 0 °, 90 °, 180 ° and 270 °, respectively. In some embodiments, the data collected by the inclinometry sensor 310 at the 0 ° orientation and at the 180 ° orientation is averaged as the first measurement data for the measurement depth; the data collected by the inclinometry sensor 310 at the 90 ° azimuth and 270 ° azimuth are averaged as second measurement data of the measurement depth.

Specifically, in this embodiment, the values measured in the 0 ° azimuth and the 180 ° azimuth are averaged as the measurement value of the target direction; the values measured in the 90-degree direction and the 270-degree direction are averaged to be measured values in the direction perpendicular to the target direction, so that a measurement comparison group can be increased, and the measurement accuracy can be further improved.

Referring to fig. 5, in some embodiments, a mobile power supply 13d is disposed on the traction device 13, and when the traction device 13 pulls the inclinometry body 300 to the highest point, the inclinometry body 300 can be abutted against the mobile power supply 13d to perform wireless charging, and trigger the inclinometry sensor 310 to transmit the collected data.

Specifically, the data collected by the inclinometer sensor 310 in the inclinometer pipe 12 can be temporarily stored locally until the inclinometer body 300 is recovered to the traction device 13, and the data transmission function is triggered when the mobile power supply 13d and the inclinometer body 300 are mutually abutted for wireless charging, so that the situation of delay or transmission failure of the inclinometer sensor 310 in the inclinometer pipe 12 during data transmission can be avoided, and the loss of measurement data is prevented.

It should be noted that, the inclination angle change can be obtained by collecting the angle data at the corresponding position by the inclination sensor 310 according to the present application, and then continuously collecting the data along different depths of the inclinometer pipe 12, and finally converting the inclination angle change into the data of horizontal displacement by a formula, thereby realizing the monitoring of the horizontal displacement of the enclosure and the soil body in the foundation pit engineering. The principle of the inclination measuring sensor 310 for measuring angles in the inclination measuring tube 12 is the prior art, and will not be described herein.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims (10)

1. The utility model provides a rotation type inclinometer, its characterized in that, rotation type inclinometer includes first running gear, second running gear, inclinometer body, inclinometer sensor, encapsulation body and actuating mechanism, the encapsulation body is located in the inclinometer body, inclinometer sensor encapsulation in the encapsulation body, first running gear with second running gear connect respectively in inclinometer body's both ends, first running gear with the second running gear is used for laminating inclinometer pipe's pipe wall, and follows inclinometer pipe's axis direction walking is in order to drive inclinometer body in inclinometer pipe is interior to be removed, actuating mechanism locates in the inclinometer body, and with the encapsulation body is connected, actuating mechanism is used for order about the encapsulation body rotates about inclinometer pipe's axis.

2. The rotary inclinometer of claim 1, wherein the driving mechanism comprises a driving motor and a rolling bearing, the rolling bearing is fixed on the inner wall of the inclinometer body, the rolling bearing is used for supporting the package body, and the driving motor is connected with the package body and is used for driving the package body to rotate relative to the rolling bearing.

3. The rotary inclinometer of claim 2, wherein the rolling bearing comprises a first bearing and a second bearing, the first bearing and the second bearing respectively support two ends of the enclosure, the drive motor has a drive shaft, the drive shaft is connected with the enclosure, and the drive shaft is used for driving the enclosure to rotate relative to the first bearing and the second bearing.

4. The rotary inclinometer of claim 2, wherein the axis of rotation of the drive motor, the axis of the inclinometer tube, and the axis of symmetry of the enclosure are on the same straight line.

5. The rotary inclinometer of claim 1, wherein the drive mechanism further comprises magnetic induction assemblies spaced around the perimeter of the inclinometer sensor for detecting the angular extent of rotation of the package.

6. The rotary inclinometer of claim 1, wherein a battery, a data processing module and a buffer member are further arranged in the inclinometer body, the battery is connected with the data processing module and the driving mechanism at the same time and is used for supplying power, the data processing module is used for storing and transmitting measurement data of the inclinometer sensor, and the buffer member is arranged at one end of the inclinometer body close to the second travelling mechanism.

7. The rotary inclinometer of claim 6, wherein the data processing module comprises a gyroscope for determining whether the inclinometer sensor is stationary.

8. A inclinometry system comprising the rotary inclinometer of any one of claims 1-7, and further comprising an inclinometer pipe, a traction device and a control terminal, wherein the traction device is used for connecting an inclinometer body of the rotary inclinometer so as to lift the inclinometer body to move along the axis direction of the inclinometer pipe, a driving mechanism of the rotary inclinometer and the traction device are both in signal connection with the control terminal, and the control terminal is used for controlling the traction device to lift the inclinometer body and controlling the driving mechanism to drive a package body of the rotary inclinometer to rotate.

9. The inclinometry system of claim 8, further comprising a clamping means disposed at a nozzle of the inclinometer tube and adapted to clamp the inclinometer body.

10. The inclinometry system of claim 8, wherein the traction device is provided with a mobile power source, and when the traction device pulls the inclinometry body to a highest point, the inclinometry body can be in contact with the mobile power source to perform wireless charging, and the inclinometry sensor is triggered to transmit collected data.