CN220079958U - High-precision three-dimensional automatic foundation inclination measuring system - Google Patents
High-precision three-dimensional automatic foundation inclination measuring system Download PDFInfo
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- CN220079958U CN220079958U CN202321683249.8U CN202321683249U CN220079958U CN 220079958 U CN220079958 U CN 220079958U CN 202321683249 U CN202321683249 U CN 202321683249U CN 220079958 U CN220079958 U CN 220079958U
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Abstract
The utility model discloses a high-precision three-dimensional automatic inclination measuring system for a foundation, which comprises a monitoring pipe vertically arranged in the foundation, wherein the monitoring pipe is flexible, a monitoring robot is arranged in the monitoring pipe and can walk, a driving device is arranged on the monitoring robot, the monitoring robot walks in the monitoring pipe through the driving device, and an inclination sensor is also arranged on the monitoring robot. The utility model can realize high-precision linear detection of the foundation inclinometry condition by the monitoring robot walking in the monitoring pipe, and because the monitoring robot directly realizes the walking function through the driving device without the cooperation of an external driving part, the integration degree of the monitoring robot is high, and the automatic inclinometry system has longer service life.
Description
Technical Field
The utility model relates to the technical field of foundation inclinometry, in particular to a high-precision three-dimensional automatic foundation inclinometry system.
Background
Due to the long-term effects of various hydrologic climate environments and multiple load factors, the foundation is easy to subside and deform. The settlement observation problem of the foundation has become the technical problems of engineering construction such as expressways, municipal roads, railways and the like and the operation of the existing lines, and the aim of accurately monitoring the settlement of the foundation is always a focus of attention.
The existing settlement observation method mainly comprises the steps of embedding a settlement plate, layering settlement, a settlement inclinometer and the like. These conventional methods have the common disadvantages of low measurement accuracy and low degree of automation of the monitoring means, which is caused by the fact that the conventional methods adopt point measurement. The conventional inclinometer generally comprises a wire and a probe connected to the end of the wire, and the sensor on the probe measures the inclination of the foundation through the lowering of the probe. However, the conventional inclinometer has the disadvantage of having a lower service life because the connection of the wire and the probe is prone to fracture and skin breakage after long-time use.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a high-precision three-dimensional automatic foundation inclination measuring system.
The aim of the utility model is realized by the following technical scheme:
the utility model provides a three-dimensional automatic inclinometry system of high accuracy ground, includes the monitor pipe of vertical arrangement in the ground, the monitor pipe has flexibility, but walking in the monitor pipe is provided with the monitoring robot, be provided with drive arrangement on the monitoring robot, the monitoring robot passes through drive arrangement realizes walking in the monitor pipe, still be provided with inclination sensor on the monitoring robot.
The inner wall of the monitoring tube is axially provided with a rack, the driving device comprises a gear and a driving piece, the gear is meshed with the rack, and the driving piece can drive the gear to rotate.
And a guiding device is further arranged between the monitoring robot and the monitoring pipe.
The guiding device comprises a guiding strip axially arranged on the inner wall of the monitoring tube and a guiding groove arranged on the monitoring robot, and the guiding strip is adapted in the guiding groove.
The engagement surface of the rack and/or the engagement surface of the gear has flexibility.
The tip of monitor pipe is provided with charging device, charging device can charge to the power of monitor robot.
The driving member includes a motor.
The charging device is a wireless induction charging device, the monitoring robot is provided with an induction receiving device, and the induction receiving device is electrically connected with a power supply of the monitoring robot.
The monitoring pipe is formed by splicing at least two sections of pipe bodies, and adjacent pipe bodies are sealed through sealing elements.
The seal comprises a sealing ferrule or a sealing flange.
The beneficial effects of the utility model are as follows:
1. the utility model can realize high-precision linear detection of the foundation inclinometry condition by the monitoring robot walking in the monitoring pipe, and because the monitoring robot directly realizes the walking function through the driving device without the cooperation of an external driving part, the integration degree of the monitoring robot is high, and the automatic inclinometry system has longer service life.
2. The inclinometry system has higher automation degree, for example, the monitoring robot can realize automatic walking in the monitoring pipe through the transmission cooperation of the gear, the rack and the driving piece, so that the walking direction and the walking position of the monitoring robot in the monitoring pipe can be flexibly controlled, and more flexible foundation inclination condition monitoring can be realized.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
fig. 2 is a schematic cross-sectional view of a monitoring robot within a monitoring tube.
Fig. 3 is a schematic structural view of an integrated design of the guide bar and the rack.
Reference numerals: 1. monitoring a tube; 2. monitoring a robot; 3. a driving device; 4. an inclination sensor; 5. a rack; 6. a gear; 7. a driving member; 8. a guide bar; 9. a guide groove; 10. a charging device; 11. an induction receiving device; 12. a tube body; 13. a seal; 14. and a controller.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
As shown in fig. 1 and 2, a high-precision three-dimensional automatic inclinometry system for a foundation comprises a monitoring pipe 1 arranged in the foundation along the vertical direction, wherein the monitoring pipe 1 has flexibility capable of deforming along with the deformation of the foundation. In order to realize high-precision linear detection of foundation inclinometry, a monitoring robot 2 capable of lifting and walking along the monitoring pipe 1 is arranged in the monitoring pipe 1, a driving device 3 is arranged on the monitoring robot 2, and the lifting and walking function of the monitoring robot 2 in the monitoring pipe 1 can be realized through the driving device 3. In addition, the monitoring robot 2 is further provided with an inclination sensor 4, so that the inclination sensor 4 can measure the deformation condition of the monitoring pipe 1 along with the walking of the monitoring robot 2 in the monitoring pipe 1, and the inclination condition of the foundation can be calculated.
In some embodiments, a rack 5 is axially disposed on the inner wall of the monitor tube 1, and the driving device 3 includes a gear 6 and a driving member 7. In detail, the gear 6 is meshed with the rack 5, and the driving member 7 can drive the gear 6 to rotate, so that the rotating gear 6 and the rack 5 are in transmission fit to drive the monitoring robot 2 to move along the axial direction of the monitoring tube 1, and the walking function of the monitoring robot 2 is realized.
Preferably, the driving member 7 is a servo motor, and the rotation number of the gear 6 can be precisely controlled by a rotary encoder of the servo motor, so that the precise walking position of the monitoring robot 2 is realized, and the detection precision of the inclinometry system is improved by precisely positioning the driving member to the position to be detected in the monitoring pipe 1.
In addition, still be provided with guider between monitoring robot 2 and the monitoring pipe 1, can guide monitoring robot 2's walking direction through guider to make monitoring robot 2's running state more steady, it is higher to the slope detection precision of ground. For example, the guiding device comprises a guiding strip 8 axially arranged on the inner wall of the monitoring tube 1 and a guiding groove 9 arranged on the monitoring robot 2, the guiding strip 8 is adaptively clamped in the guiding groove 9, and the guiding of the walking direction of the monitoring robot 2 is realized through the sliding fit of the guiding strip 8 and the guiding groove 9. Of course, the arrangement bodies of the guide bar 8 and the guide groove 9 may be interchanged, for example, the guide groove 9 is arranged on the inner wall of the monitoring tube 1, and the guide bar 8 is arranged at the side wall of the monitoring robot 2.
In some embodiments, as shown in fig. 3, the guide bar 8 is fixedly connected to the rack 5, for example, the rack 5 is configured on the bottom surface of the guide bar 8. And because the rack 5 is arranged with the guide strip 8 as a whole, the assembly precision between the rack 5 and the guide strip 8 is higher, and the walking of the monitoring robot 2 in the pipe is more stable and reliable. And the guide strip 8 and the rack 5 are integrally designed, so that the flexibility of the monitoring tube 1 is better, and the monitoring tube 1 is easier to deform along with the deformation of the foundation.
Preferably, the engagement surface of the toothed rack 5 and/or the engagement surface of the toothed wheel 6 has flexibility, i.e. the toothed portion of the toothed rack 5 and/or the toothed portion of the toothed wheel 6 can be made of a flexible material, for example rubber. Therefore, when the monitoring tube 1 deforms, the rack 5 and the gear 6 which are in elastic engagement can more stably transmit power, and the situation that the gear 6 and the rack 5 are meshed or even deviate from each other is less prone to occurring. Therefore, the guide device can stably guide the monitoring robot 2, and interference between the guide device and the driving device 3 is not easy to occur. In contrast, in the process of tilting the foundation, the deformation of the monitoring tube 1 is microscopic, that is, the deformation of the monitoring tube 1 is not obvious on a macroscopic scale, so that the situation that the gear 6 is meshed with the gear 5 or is separated from the gear 5 is not easy to occur even if the gear 5 is not configured to be flexibly meshed with the gear 6.
In some embodiments, the end of the monitoring tube 1 is further provided with a charging device 10, for example the charging device 10 is preferably provided at the top end of the monitoring tube 1. The power supply of the monitoring robot 2 can be charged and supplied through the charging device 10, for example, an interface is arranged at the end part of the monitoring tube 1, an interface is correspondingly arranged on the monitoring robot 2, the monitoring robot 2 can actively walk to a position where the two interfaces are mutually butted after one or more monitoring actions are completed, and then the charging device 10 charges the power supply of the monitoring robot 2. As another scheme, the charging device 10 may be a wireless induction charging device 10, and the monitoring robot 2 is correspondingly provided with an induction receiving device 11, and the induction receiving device 11 is electrically connected with the power supply of the monitoring robot 2, so that the monitoring robot 2 can realize induction charging and supplying of the power supply only by walking to the position corresponding to the end of the monitoring tube 1.
In more detail, the monitoring tube 1 and the rack 5 in the monitoring tube 1 are manufactured by adopting integral production, the monitoring tube 1 is formed by splicing a plurality of tube bodies 12, and the adjacent tube bodies 12 are in sealing connection through a sealing piece 13 (such as a sealing clamping sleeve or a sealing flange). Therefore, different numbers of pipe bodies 12 can be spliced according to the required measurement depth of the foundation, so that the utility model can be suitable for foundation inclination detection with larger depth.
Preferably, the tilt sensor 4 is in wireless communication with the controller 14, so that the detection result of the tilt sensor 4 can be transmitted to the controller 14 more timely. Alternatively, a communication point may be preset on the monitoring tube 1 (i.e. a communication device is disposed at a preset position of the monitoring tube 1), for example, the preset communication point is disposed at the top end of the monitoring tube 1, and when the monitoring robot 2 walks from the other end of the monitoring tube 1 to detect the preset communication point, the tilt sensor 4 communicates the detection result to the controller 14.
The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (10)
1. A high-precision three-dimensional automatic inclination measuring system for a foundation is characterized in that: including vertical monitor pipe (1) of arranging in the ground, monitor pipe (1) have flexibility, but walking is provided with monitoring robot (2) in monitor pipe (1), be provided with drive arrangement (3) on monitoring robot (2), monitoring robot (2) are passed through drive arrangement (3) realize the walking in monitor pipe (1), still be provided with inclination sensor (4) on monitoring robot (2).
2. The high-precision three-dimensional automatic inclination measuring system for foundation according to claim 1, wherein: the monitoring tube is characterized in that a rack (5) is arranged on the inner wall of the monitoring tube (1) along the axial direction, the driving device (3) comprises a gear (6) and a driving piece (7), the gear (6) is meshed with the rack (5), and the driving piece (7) can drive the gear (6) to rotate.
3. The high-precision three-dimensional automatic inclination measuring system for foundation according to claim 1, wherein: and a guiding device is further arranged between the monitoring robot (2) and the monitoring pipe (1).
4. The high-precision three-dimensional automatic inclination measuring system for foundation according to claim 3, wherein: the guiding device comprises a guiding strip (8) axially arranged on the inner wall of the monitoring tube (1) and a guiding groove (9) arranged on the monitoring robot (2), and the guiding strip (8) is matched in the guiding groove (9).
5. The high-precision three-dimensional automatic inclination measuring system for foundation according to claim 2, wherein: the engagement surface of the rack (5) and/or the engagement surface of the gear (6) has flexibility.
6. The high-precision three-dimensional automatic inclination measuring system for foundation according to claim 1, wherein: the end of the monitoring tube (1) is provided with a charging device (10), and the charging device (10) can charge the power supply of the monitoring robot (2).
7. The high-precision three-dimensional automatic inclination measuring system for foundation according to claim 2, wherein: the drive (7) comprises a motor.
8. The high-precision three-dimensional automatic inclination measuring system for foundation of claim 6, wherein: the charging device (10) is a wireless induction charging device (10), the monitoring robot (2) is provided with an induction receiving device (11), and the induction receiving device (11) is electrically connected with a power supply of the monitoring robot (2).
9. The high-precision three-dimensional automatic inclination measuring system for foundation according to claim 1, wherein: the monitoring pipe (1) is formed by splicing at least two sections of pipe bodies (12), and adjacent pipe bodies (12) are sealed through sealing elements (13).
10. The high-precision three-dimensional automatic inclination measuring system for foundation according to claim 9, wherein: the seal (13) comprises a sealing sleeve or a sealing flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683249.8U CN220079958U (en) | 2023-06-29 | 2023-06-29 | High-precision three-dimensional automatic foundation inclination measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683249.8U CN220079958U (en) | 2023-06-29 | 2023-06-29 | High-precision three-dimensional automatic foundation inclination measuring system |
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| Publication Number | Publication Date |
|---|---|
| CN220079958U true CN220079958U (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321683249.8U Active CN220079958U (en) | 2023-06-29 | 2023-06-29 | High-precision three-dimensional automatic foundation inclination measuring system |
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| Country | Link |
|---|---|
| CN (1) | CN220079958U (en) |
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2023
- 2023-06-29 CN CN202321683249.8U patent/CN220079958U/en active Active
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