Auxiliary mechanism for automatic steering of inclinometer probe for automatic measurement of inclinometer

Abstract

The utility model relates to the technical field of inclinometry, in particular to an auxiliary mechanism for automatic steering of an inclinometry probe, which is used for automatic measurement of an inclinometer and comprises an auxiliary pipe, a winch and a probe position recognizer which are electrically connected with a control panel. The auxiliary pipe is arranged right above the inclinometer pipe, and the auxiliary pipe and the inclinometer pipe are coaxially arranged; the auxiliary pipe is in driving connection with the driving mechanism, so that the auxiliary pipe can rotate in a horizontal plane; a sliding groove A is formed in the inner wall of the auxiliary pipe and corresponds to a sliding groove B in the inner wall of the inclinometer pipe. The winch lifts the inclinometer probe through a cable, and the inclinometer probe is arranged in the auxiliary pipe and can slide up and down along the sliding groove A and the sliding groove B through the idler wheels. The beneficial effects of the utility model are that the labor intensity is reduced, and the measurement precision is improved; the whole mechanism is convenient to install and simple in butt joint.

Description

Technical Field

[0001] The utility model relates to the technical field of inclinometer measurement, in particular to an auxiliary mechanism for automatic steering of an inclinometer probe used for automatic measurement of an inclinometer. Background Art

[0002] When using an inclinometer to measure foundations, concrete columns, etc. through an inclinometer tube, after completing one measurement (forward measurement, reading the measured inclination angle through the reading part of the inclinometer on the ground), it is necessary to rotate the inclinometer probe 180°, then lower it through the slide, and measure again (reverse measurement).

[0003] The existing measurement method is to manually rotate the inclinometer probe and manually lower it to a certain height. The existing problems are: a. The rotation of 180° is done manually, and the work intensity is high due to the large number of points to be measured; b. When the inclinometer is at a certain position, it is also manually lowered. On the one hand, the work intensity is high, and on the other hand, the accuracy of the descending height cannot be guaranteed; c. In most existing automatic inclinometer solutions, it is not possible to realize the reverse measurement by rotating the inclinometer probe 180°, which is different from the requirements of the current national standards. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide an auxiliary mechanism for automatic steering of an inclinometer probe for automatic measurement of an inclinometer, which enables the inclinometer to achieve automatic measurement, reduces labor intensity, improves measurement accuracy, and makes the entire mechanism easy to align and install.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] An auxiliary mechanism for automatic steering of an inclinometer probe for automated measurement of an inclinometer, comprising an auxiliary pipe, a winch, and a probe position identifier, all of which are electrically connected to a control panel;

[0007] The auxiliary tube is arranged directly above the inclinometer tube, and the two are arranged coaxially; the auxiliary tube is connected to the driving mechanism, so that the auxiliary tube can rotate in the horizontal plane.

[0008] A slide groove A is provided on the inner wall of the auxiliary pipe, and the slide groove A corresponds to the slide groove B on the inner wall of the inclinometer pipe;

[0009] The winch hoists the inclinometer probe through a cable, and the inclinometer probe is placed in the auxiliary pipe and can slide up and down along the slide groove A and the slide groove B through rollers;

[0010] During measurement: slide the inclinometer probe to the bottom of the inclinometer tube, read the measured inclination angle data each time it is lifted a certain distance, and complete the forward measurement; after the forward measurement is completed, lift the inclinometer probe into the auxiliary tube, and the auxiliary tube rotates inward by degrees in the horizontal plane under the action of the driving mechanism, so that the inclinometer probe also rotates by degrees in the horizontal plane, and then slide the inclinometer probe to the bottom of the inclinometer tube, read the measured inclination angle data each time it is lifted a certain distance, and complete the reverse measurement.

[0011] As a preferred technical solution of the present application, the probe position identifier includes a camera and a marking point; a plurality of marking points are evenly spaced on the cable, a marking point is provided on the inclinometer probe, and a camera for identifying the marking point is provided on the ground; and the camera, the winch, and the driving mechanism are all electrically connected to the control panel; when the winch drives the cable and the inclinometer probe, the height of the inclinometer probe is determined by the camera's recognition of the marking point on the cable, and whether the inclinometer probe has entered the auxiliary pipe is determined by the camera's recognition of the marking point on the inclinometer probe.

[0012] As a preferred technical solution of the present application, it also includes a limiter; the limiter is used to identify the rotation angle of the auxiliary tube, and the limiter is also electrically connected to the driving mechanism; when the auxiliary tube rotates degrees in the horizontal plane, the driving mechanism stops.

[0013] As a preferred technical solution of the present application, it also includes a docking device; the docking device is arranged between the auxiliary tube and the inclinometer tube, so that the auxiliary tube and the inclinometer tube can be docked on the same axis;

[0014] For example, the docking device includes a bearing plate and a pressure cylinder; the pressure cylinder is sleeved on the lower end of the auxiliary tube, and a plurality of rollers are installed on the bottom of the pressure cylinder along the circumferential direction; the bearing plate is provided with a central hole A, and an annular groove is provided on the upper surface of the bearing plate with the central hole A as the center of the circle; during installation: the central hole A of the bearing plate is adapted to be installed with the upper end of the inclinometer tube, the bearing plate is placed on the ground, and the roller is located in the annular groove; when the auxiliary tube rotates horizontally by degrees, the roller rolls along the annular groove, so that the lower end of the auxiliary tube and the upper end of the inclinometer tube are on the same axis;

[0015] Or for another example, the docking device includes a docking tube, a docking bearing A, and a docking bearing B; the docking bearing A is sleeved on the lower end of the auxiliary tube, and the docking bearing B is sleeved on the upper end of the inclinometer tube; the lower end of the docking tube has a tapered inner expansion opening that is small at the top and large at the bottom; after the upper end of the docking tube is adapted and installed with the outer ring of the docking bearing A, the wall of the tapered inner expansion opening at the lower end of the docking tube abuts against the outer ring of the docking bearing B.

[0016] As a preferred technical solution of the present application, the auxiliary tube is installed on the support frame, the auxiliary tube is connected to the driving mechanism, and the driving mechanism is fixed on the support frame;

[0017] For example, the support frame is provided with a center hole B, the upper end of the auxiliary tube passes through the center hole B and then is covered with a driven member; the driven member includes an inner ring member, an outer ring member, and a ring cover, the outer ring member and the inner ring member are formed into a bearing structure rotation shape through corresponding balls, the ring cover is coaxially arranged on the upper side of the inner ring member and the outer ring member, the ring cover is flange-shaped, and the circumferential edge of the ring cover is fixedly connected to the outer ring member through bolts; during installation, the upper end of the auxiliary tube passes through the center hole B and the inner ring member in sequence, and there is a gap between the auxiliary tube and the center hole B and the inner ring member, the inner ring member is fixed to the support frame through a screw, the outer ring member is meshed with the rotating component of the driving mechanism, and the driving mechanism is fixed to the support frame;

[0018] Or for example, the support frame includes an upper plate and a lower plate; the upper plate is adapted and installed with the upper part of the auxiliary tube via an installing bearing A, and the lower plate is adapted and installed with the lower part of the auxiliary tube via an installing bearing B; a driven wheel is sleeved on the upper end of the auxiliary tube, and the driven wheel is meshed with a driving wheel of a driving mechanism, and the driving mechanism is fixed on the support frame; wherein, the upper plate is provided with an installing hole cavity, in which an installing bearing A is placed, and the installing bearing A is fixed in the installing hole cavity via a locking screw; the lower plate is provided with another installing hole cavity, in which an installing bearing B is placed, and the installing bearing B is fixed in the corresponding installing hole cavity via another locking screw.

[0019] It should be noted that the measurement method of the inclinometer probe in the inclinometer tube is a prior art for those skilled in the art (this solution is only a protective structure). The logic control performed by the control panel is a conventional common logic control, which is only used in this solution. Those skilled in the art can easily understand the control logic (so it will not be repeated).

[0020] It should be noted that the inclinometer includes an inclinometer probe that slides in the inclinometer tube and the auxiliary tube, and also includes a part for reading on the ground (this is common knowledge to those skilled in the art).

[0021] 1. Realize automated measurement;

[0022] In the existing measurement, when the inclinometer probe needs to measure the inclination angle at a certain position of the inclinometer tube, after completing one measurement (forward measurement), the inclinometer probe needs to be rotated 180°, then lowered through the slide, and measured again (reverse measurement); after two forward and reverse measurements, the accuracy of the measurement is guaranteed; the existing problems are: a. The rotation of 180° is done manually, and the work intensity is high due to the large number of points to be measured; b. When the inclinometer probe is at a certain position, it is also manually lowered, which has a high work intensity on the one hand and cannot guarantee the accuracy of the descending height on the other hand; c. In most existing automatic inclinometer solutions, it is not possible to realize the reverse measurement by rotating the inclinometer probe 180°, which is different from the requirements of the current national standards;

[0023] In this solution, through corresponding design, the auxiliary tube can automatically rotate 180°, and the inclinometer can automatically complete the forward and reverse measurement work, so as to reduce the labor intensity; in addition, the accuracy of the lower position is ensured by the marking points on the camera and the cable, so as to improve the measurement accuracy;

[0024] Second, the connection between the auxiliary pipe and the inclinometer pipe is simple, which can ensure that the connection ends are on the same axis;

[0025] In another docking device structure of the present solution, the central hole A of the bearing plate is put on the inclinometer tube, and then the auxiliary tube and the pressure cylinder are lowered together, so that the roller of the pressure cylinder is placed in the annular groove (and then the auxiliary tube is locked). The docking is very simple, convenient and quick. After docking, it can be ensured that the docking ends of the auxiliary tube and the inclinometer tube are on the same axis (which is conducive to the alignment of the slide groove A and the slide groove B, and the roller rolls down smoothly);

[0026] In a docking device structure of the present scheme, the auxiliary tube and the inclinometer tube are docked through docking bearing A, docking bearing B, and a docking tube. After the docking tube and the outer ring of the docking bearing A are adapted and installed, the tapered inner flared opening at the lower end of the docking tube can be directly pressed against the outer ring of the docking bearing B. The docking can also be very simple and quick, and after docking, it can be ensured that the docking ends of the auxiliary tube and the inclinometer tube are on the same axis.

[0027] The utility model has the following advantages:

[0028] (1) The structural setting of the entire auxiliary mechanism realizes the forward and reverse measurement of the inclinometer, fully completes the automatic measurement, reduces labor intensity, and improves measurement accuracy;

[0029] (2) The docking method of the docking device ensures the accurate docking of the auxiliary pipe and the inclinometer pipe, and the docking installation is very simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of Example 1;

[0031] Figure 2 It is a schematic diagram of the structure between the auxiliary pipe, the inclinometer pipe and the support frame in Example 1;

[0032] Figure 3 It is a schematic diagram of the structure between the auxiliary pipe, the follower and the support frame in Example 1;

[0033] Figure 4 A schematic diagram of the structure of the docking device in Example 1;

[0034] Figure 5 This is another structural schematic diagram of the docking device in Example 1;

[0035] Figure 6 It is a structural schematic diagram of Example 2;

[0036] Figure 7 This is a schematic diagram of the structure arranged between the auxiliary pipe, the inclinometer pipe and the support frame in Example 2;

[0037] Figure 8 This is a structural schematic diagram of the auxiliary pipe and the inclinometer pipe being butted together through the butt pipe in Example 2;

[0038] Fig. 9 It is a structural schematic diagram of the marking points on the cable;

[0039] In the figure: 1- inclinometer tube, 2- auxiliary tube, 201- mounting bearing A, 202- mounting bearing B, 203- locking screw, 3- winch, 4- inclinometer probe, 5- marking point, 6- camera, 7- docking cylinder, 701- docking bearing A, 702- docking bearing B, 703- conical inner flare, 8- support frame, 9- driving mechanism, 901- driven wheel, 902- driving wheel, 10- limiter, 11- bearing plate, 12- pressure cylinder, 13- roller, 14- driven member. DETAILED DESCRIPTION

[0040] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0041] It should be noted that the directions or positional relationships indicated by "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use, or are the directions or positional relationships commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0043] (Example 1)

[0044] See also Figures 1 to 5 The auxiliary mechanism for automatic steering of an inclinometer probe for automatic measurement disclosed in the figure includes an auxiliary pipe 2, a winch 3, and a probe position identifier, and all three are connected to a control panel;

[0045] It should be noted that (this is the prior art) the inclinometer tube 1 is vertically buried in the concrete, with a portion of the top exposed, and the inclinometer tube 1 itself has slide grooves B with opposite positions on the left and right inner walls;

[0046] The auxiliary pipe 2 is arranged directly above the inclinometer tube 1 through a support frame 8, and the auxiliary pipe 2 is coaxial with the inclinometer tube 1, and there is a gap between the lower end of the auxiliary pipe 2 and the upper end of the inclinometer tube 2; in addition, the inner diameter of the auxiliary pipe 2 is the same as the inner diameter of the inclinometer tube 1, and a chute A corresponding to the chute B is opened on the inner wall of the auxiliary pipe 2;

[0047] A driving mechanism 9 is installed on the support frame 8, and the driving mechanism 9 is connected to the auxiliary pipe 2 and can drive the auxiliary pipe 2 to achieve a 180° rotation in the horizontal plane;

[0048] The winch 3 lifts the inclinometer probe 4 through a cable. The inclinometer probe 4 itself has a roller, and the inclinometer probe 4 slides up and down along the slide groove A and the slide groove B through the roller;

[0049] The probe position identifier includes a camera 6 and a marking point 5. A plurality of marking points 5 are arranged at equal intervals on the cable, and a marking point 5 is arranged on the inclinometer probe 4. A camera 6 for identifying the marking point 5 is arranged on the ground. The camera 6, the hoist 3, and the driving mechanism 9 are all electrically connected to the control panel.

[0050] During forward measurement: a. The inclinometer probe 4 is slid down along the chute A and chute B by the winch 3, and the inclinometer probe 4 is allowed to slide to the bottom of the inclinometer tube 1, and then the inclinometer probe 4 is lifted upward until the camera 6 recognizes the marking point 5 on the cable for the first time (the inclinometer head 4 is stopped at this time), and the inclination angle data of the inclinometer probe 4 is obtained through the reading part of the inclinometer located on the ground; then it is lifted upward by 50 cm (the spacing between the marking points 5 is 50 cm, that is, the winch stops when the camera 6 recognizes the next marking point 5), and then the inclination angle data of the inclinometer probe 4 is read to complete the forward measurement;

[0051] When the forward measurement is completed, the inclinometer probe 4 is continuously lifted upward until the camera 6 recognizes the mark point 5 on the inclinometer probe 4 (the winch stops at this time), and then the driving mechanism 9 drives the auxiliary tube 2 to rotate 180° in the horizontal plane, so that the inclinometer probe 4 is also rotated 180° in the horizontal plane (that is, the left and right positions of the inclinometer probe 4 are reversed); then the inclinometer probe 4 is slid to the bottom of the inclinometer tube 1, and the measurement is completed by referring to the forward measurement method (starting from the first mark point 5, the inclination angle is measured every 50 cm of lifting), which is called reverse measurement.

[0052] See also Figure 1-2In this embodiment, a docking device is designed, specifically including a bearing plate 11 and a pressure cylinder 12, wherein the pressure cylinder 12 is sleeved on the lower end of the auxiliary tube 2 and is fixedly connected by screws, and the bottom of the pressure cylinder 12 has an outer disk, and a plurality of rollers 13 are fixed circumferentially on the bottom surface of the outer disk; wherein the bearing plate 11 has a center hole A, and an annular groove is opened on the upper surface of the bearing plate 11 with the center hole A as the center. During installation: the center hole A of the bearing plate 11 is adapted and installed with the upper end of the inclinometer tube 1, and the bearing plate (11) is placed on the ground; then the pressure cylinder 12 is sleeved on the lower end of the auxiliary tube 2 and fixed with screws; then the auxiliary tube 2 and the pressure cylinder 12 are moved downward together, so that the roller 13 is located in the annular groove; finally, the auxiliary tube 2 is installed on the support frame 8. When the driving mechanism 9 drives the auxiliary tube 2 to rotate, the auxiliary tube 2 rotates along the annular groove through the roller 13, thereby ensuring the coaxiality of the auxiliary tube 2 and the inclinometer tube 1 at the docking end.

[0053] See also Figure 2 and Figure 3 , the installation structure of the auxiliary tube 2 and the support frame 8 is designed. Specifically, the support frame 8 is provided with a center hole B, the upper end of the auxiliary tube 2 passes through the center hole B and then covers the follower 14; the follower 14 includes an inner ring, an outer ring, and a ring cover 15, the outer ring and the inner ring form a bearing structure through corresponding balls, the ring cover 15 is coaxially arranged on the upper side of the inner ring and the outer ring, the ring cover 15 is flange-shaped, and the circumferential edge of the ring cover 15 is fixedly connected with the outer ring by bolts. During installation: the upper end of the auxiliary tube 2 passes through the center hole B, the inner ring, and the ring cover 15 in sequence, the auxiliary tube 2 has a gap with the center hole B and the inner ring, the auxiliary tube 2 and the ring cover 15 are fixed and locked by screws; the inner ring is fixed to the support frame 8 by a screw, the outer ring is meshed with the rotating part of the driving mechanism 9, and the driving mechanism 9 is fixed to the support frame 8. When the driving mechanism 9 rotates, the outer ring member is driven to rotate, the outer ring member drives the ring cover 15 to rotate together, the ring cover 15 drives the auxiliary tube 2 to rotate, and the auxiliary tube 2 can drive the inclinometer probe 4 to rotate (rotate 180° in the horizontal plane).

[0054] See also Figure 4 and Figure 5 , and also includes a limiter 10; the limiter 10 specifically includes a limiter rod and a sensor, the limiter rod is fixed at the lower edge of the pressure cylinder 12, and the sensor is fixed on the carrier plate 11 (a sensor is respectively provided at the left and right positions of the carrier plate 11, and only the sensor at the left position is drawn in the figure. When the limiter rod is close to the sensor at the left position, it is a positive measurement, and when the limiter rod is close to the sensor at the right position, it is a reverse measurement). The sensor is electrically connected to the driving mechanism 9 through the control panel, and the action of the driving mechanism 9 is controlled by the induction of the sensor.

[0055] In this embodiment, refer to Figure 2An observation window (in the form of transparent glass or directly opened) is provided on the side wall of the auxiliary tube 2, and the camera 6 identifies the mark point 5 on the cable through the observation window (the height of the inclinometer probe 4 can be known), and identifies the mark point on the inclinometer probe 4 through the observation hole. For example, when the inclinometer probe 4 is lowered, when the inclinometer probe 4 is placed in the auxiliary tube 2, the camera 6 identifies the mark point 5 on the inclinometer probe 4 as the initial point, and then the camera 6 identifies the mark point 5 on the cable and records the number of the identified mark points 5, so as to know the descending height; when the inclinometer probe 4 rises, the camera 6 obtains the number of the mark points 5 on the cable during the rise, and according to the number of the identified mark points during the previous descent, the depth of the inclinometer probe 4 in the inclinometer can be known (it is a very simple logic control, which can be realized by the PLC on the control panel, and there is no difficulty in understanding for those skilled in the art).

[0056] (Example 2)

[0057] The auxiliary mechanism for automatic steering of the inclinometer probe for automated measurement of the inclinometer is the same as that of Example 1 except that the docking device, the mounting structure between the auxiliary tube 2 and the support frame 8, the driving structure between the auxiliary tube 2 and the driving mechanism 9, the structure of the support frame 8, and the mounting structure of the limiter 10 are different from those of Example 1.

[0058] Specifically, see Figure 6 to Figure 9 The docking device includes a docking tube 7, a docking bearing A701, and a docking bearing B702; the docking bearing B702 is sleeved on the upper end of the inclinometer tube 1, and the docking bearing A701 is sleeved on the lower end of the auxiliary tube 2. A docking tube 7 is arranged outside the outer ring of the docking bearing A701, and the lower end of the docking tube 7 has a tapered inner flare 703 with a larger upper part and a smaller lower part. The auxiliary tube 2 and the docking tube 7 are lowered together, and the conical wall of the tapered inner flare 703 is pressed against the outer ring of the docking bearing B702, and then the auxiliary tube 2 is fixed on the support frame 8. When the auxiliary tube 2 rotates, the structural relationship between the docking tube 7 and the docking bearing A701 and the docking bearing B702 ensures the coaxiality of the auxiliary tube 2 and the inclinometer tube 1.

[0059] See also Figure 6 and Figure 7 , the mounting structure between the auxiliary pipe 2 and the support frame 8, the driving structure between the auxiliary pipe 2 and the driving mechanism 9, and the structure of the support frame 8 are designed; specifically, the support frame 8 has an upper plate and a lower plate, the upper plate is adapted and installed with the upper part of the auxiliary pipe 2 through the mounting bearing A201, and the lower plate is adapted and installed with the lower part of the auxiliary pipe 2 through the mounting bearing B202; the upper end of the auxiliary pipe 2 is sleeved with a driven wheel 901, the driven wheel 901 is meshed with the driving wheel 902 of the driving mechanism 9, and the driving mechanism 9 is fixed on the support frame 8;

[0060] In addition, the upper plate is provided with a mounting hole cavity, in which a mounting bearing A201 is placed, and the mounting bearing A is fixed in the mounting hole cavity via a locking screw 203; the lower plate is provided with another mounting hole cavity, in which a mounting bearing B202 is placed, and the mounting bearing B202 is fixed in the corresponding mounting hole cavity via another locking screw 203;

[0061] During installation: 1. First, install the installation bearing A201 and the installation bearing B202 near the upper end and the lower end of the auxiliary tube 2 respectively, and also install a driven wheel 901 on the upper end of the auxiliary tube 2, and also install a docking bearing A701 and a docking tube 7 on the lower end of the auxiliary tube 2 to form a whole; 2. Place the whole together downward, so that the installation bearing A201 and the installation bearing B202 are located in the corresponding installation cavity, and there is a certain gap between the corresponding bearings and the installation cavity. When placing it downward, let the expanded wall of the conical inner expansion 703 of the docking tube 7 rest on the outer ring of the docking bearing B702 at the upper end of the inclinometer tube 1 to achieve preliminary docking; 3. Then hang the inclinometer probe 4 downward from the auxiliary tube 2, and rotate the auxiliary tube 2 horizontally, so that the roller on the inclinometer probe 4 can smoothly slide from the slide groove A of the auxiliary tube 2 to the slide groove B of the inclinometer tube 1. , keep the upper roller of the inclinometer probe 4 in the slide groove A of the auxiliary tube 2, and the lower roller in the slide groove B of the inclinometer tube 1, and then fix the mounting bearing A201 and the mounting bearing B202 in the corresponding mounting cavity by the locking screw 203, so as to achieve the installation and fixation of the auxiliary tube 2; fourth, adjust the position of the driving mechanism 9 on the upper plate, so that the driving wheel 902 on the driving mechanism is engaged with the driven wheel 901 (there are many ways to adjust the position of the driving mechanism, and those skilled in the art can design various structures as needed, all of which are within the protection scope of this application, for example, a waist-shaped hole is opened on the upper plate, and a bolt is provided on the motor of the driving mechanism. By adjusting the position of the bolt in the waist-shaped hole, the position of the driving mechanism on the support frame 8 can be adjusted); fifth, then the cable on the inclinometer probe 4 is wound around the corresponding pulley block and connected to the winch 3.

[0062] In this embodiment, refer to Figure 7 Another design is made for the limiter 10. A rear limit component is installed on the outer wall of the limiter 10. Sensors are arranged on the left and right sides of the support frame 8. When the limit component approaches the sensor, it is identified. The sensor is electrically connected to the driving mechanism 9 through the control panel, thereby controlling the auxiliary tube 2 to rotate 180° in the horizontal plane.

[0063] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the present invention can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An auxiliary mechanism for automatic steering of an inclinometer probe for automated measurement, characterized in that: It comprises an auxiliary pipe (2), a winch (3), and a probe position identifier, and all three are electrically connected to a control panel; The auxiliary tube (2) is arranged directly above the inclinometer tube (1), and the two are arranged coaxially; the auxiliary tube (2) is connected to the driving mechanism (9) so that the auxiliary tube (2) can rotate 180 degrees in the horizontal plane; A slide groove A is provided on the inner wall of the auxiliary tube (2), and the slide groove A corresponds to the slide groove B on the inner wall of the inclinometer tube (1); The hoist (3) lifts the inclinometer probe (4) via a cable; the inclinometer probe (4) is placed in the auxiliary pipe (2) and can slide up and down along the slide grooves A and B via rollers.

2. The auxiliary mechanism for automatic steering of the inclinometer probe for automatic measurement of the inclinometer according to claim 1, characterized in that: The probe position identifier comprises a camera (6) and a marking point (5); The cable is provided with a plurality of marking points (5) at equal intervals, the inclinometer probe (4) has a marking point (5), and a camera (6) for identifying the marking point (5) is provided on the ground; and the camera (6), the hoist (3), and the driving mechanism (9) are all electrically connected to the control panel; When the winch (3) drives the cable and the inclinometer probe (4), the height of the inclinometer probe (4) is determined by the camera (6) identifying the marking point (5) on the cable, and whether the inclinometer probe (4) has entered the auxiliary pipe (2) is determined by the camera (6) identifying the marking point (5) on the inclinometer probe (4).

3. The auxiliary mechanism for automatic steering of the inclinometer probe for automatic measurement of the inclinometer according to claim 1, characterized in that: Also includes a stopper (10); The stopper (10) is used to identify the rotation angle of the auxiliary tube (2), and the stopper (10) is also electrically connected to the driving mechanism (9); when the auxiliary tube (2) rotates 180 degrees in the horizontal plane, the driving mechanism (9) stops.

4. The auxiliary mechanism for automatic steering of an inclinometer probe for automatic measurement according to any one of claims 1 to 3, characterized in that: Also included is a docking device; The docking device is arranged between the auxiliary pipe (2) and the inclinometer pipe (1), so that the auxiliary pipe (2) and the inclinometer pipe (1) can be docked on the same axis.

5. The auxiliary mechanism for automatic steering of the inclinometer probe for automatic measurement of the inclinometer according to claim 4, characterized in that: The docking device comprises a bearing plate (11) and a pressure cylinder (12); The pressure cylinder (12) is sleeved on the lower end of the auxiliary tube (2), and a plurality of rollers (13) are installed circumferentially on the bottom of the pressure cylinder (12); the bearing plate (11) is provided with a central hole A, and an annular groove is provided on the upper surface of the bearing plate (11) with the central hole A as the center of the circle; During installation: the central hole A of the bearing plate (11) is adapted to be installed with the upper end of the inclinometer tube (1), the bearing plate (11) is placed on the ground, and the roller (13) is located in the annular groove; when the auxiliary tube (2) is horizontally rotated 180 degrees, the roller (13) rolls along the annular groove, so that the lower end of the auxiliary tube (2) and the upper end of the inclinometer tube (1) are located on the same axis.

6. The auxiliary mechanism for automatic steering of the inclinometer probe for automatic measurement of the inclinometer according to claim 4, characterized in that: The docking device comprises a docking sleeve (7), a docking bearing A (701), and a docking bearing B (702); The docking bearing A (701) is sleeved on the lower end of the auxiliary tube (2), and the docking bearing B (702) is sleeved on the upper end of the inclinometer tube (1); the lower end of the docking tube (7) has a conical inner expansion opening (703) that is smaller at the top and larger at the bottom; After the upper end of the docking sleeve (7) is fitted and installed with the outer ring of the docking bearing A (701), the wall of the tapered inner expansion opening (703) at the lower end of the docking sleeve (7) abuts against the outer ring of the docking bearing B (702).

7. The auxiliary mechanism for automatic steering of an inclinometer probe for automatic measurement according to any one of claims 1, 5 and 6, characterized in that: The auxiliary tube (2) is installed on the support frame (8), the auxiliary tube (2) is drivingly connected to a driving mechanism (9), and the driving mechanism (9) is fixed on the support frame (8).

8. The auxiliary mechanism for automatic steering of the inclinometer probe for automatic measurement of the inclinometer according to claim 7, characterized in that: The support frame (8) is provided with a central hole B, and the upper end of the auxiliary tube (2) passes through the central hole B and is then covered with a follower (14); The driven member (14) comprises an inner ring member, an outer ring member and a ring cover (15), wherein the outer ring member and the inner ring member are connected to form a bearing structure through corresponding balls, and the ring cover (15) is coaxially arranged on the upper side of the inner ring member and the outer ring member, and the ring cover (15) is flange-shaped, and the circumferential edge of the ring cover (15) is fixedly connected to the outer ring member through bolts; During installation, the upper end of the auxiliary tube (2) passes through the center hole B and the inner ring member in sequence, and there is a gap between the auxiliary tube (2) and the center hole B and the inner ring member; the inner ring member is fixed to the support frame (8) through a screw rod, and the outer ring member is meshed with the rotating part of the driving mechanism (9), and the driving mechanism (9) is fixed to the support frame (8).

9. The auxiliary mechanism for automatic steering of an inclinometer probe for automatic measurement according to any one of claims 1, 5 and 6, characterized in that: Also included is another support frame (8), the support frame (8) comprising an upper plate and a lower plate; The upper plate is adapted to be installed on the upper part of the auxiliary tube (2) via the mounting bearing A (201), and the lower plate is adapted to be installed on the lower part of the auxiliary tube (2) via the mounting bearing B (202); The upper end of the auxiliary tube (2) is sleeved with a driven wheel (901), the driven wheel (901) is meshed with a driving wheel (902) of a driving mechanism (9), and the driving mechanism (9) is fixed on a support frame (8).

10. The auxiliary mechanism for automatic steering of the inclinometer probe for automatic measurement of the inclinometer according to claim 9, characterized in that: The upper plate is provided with a mounting hole cavity, in which a mounting bearing A (201) is placed, and the mounting bearing A (201) is fixed in the mounting hole cavity via a locking screw (203); the lower plate is provided with another mounting hole cavity, in which a mounting bearing B (202) is placed, and the mounting bearing B (202) is fixed in the corresponding mounting hole cavity via another locking screw (203).

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