Fixing structure of slope displacement monitoring device

Abstract

The utility model relates to the technical field of slope displacement monitoring installation, in particular to a fixing structure of a slope displacement monitoring device, which comprises a displacement monitoring device fixing seat, a fixing structure main body, an extension bracket, a driving assembly, a positioning cone, an auxiliary assembly, a first reinforcing needle and a second reinforcing needle, the lower end of the displacement monitoring device fixing seat is fixedly connected with a fixing structure body, the left side and the right side of the fixing structure body are fixedly connected with extension supports, polished rods are welded to the upper ends of the extension supports, mounting supports are welded to the upper ends of the polished rods, and driving assemblies are arranged at the upper ends of the mounting supports. The driving assembly is arranged, the lead screw is driven to rotate by means of the driving motor, the positioning cone is automatically inserted into or pulled out of slope soil by means of the thread transmission relation between the lead screw and the threaded hole in the movable plate, and compared with a traditional installation mode that a reinforcing cone is hammered manually, the fixing structure achieves automatic control over the positioning cone, and the safety of the slope is improved. And the installation process is more convenient and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of slope displacement monitoring and installation technology, and in particular to the fixing structure of a slope displacement monitoring device. Background Technology

[0002] Slope displacement monitoring equipment and its fixing structure are important components of slope stability monitoring. The equipment can monitor slope displacement in real time and accurately, providing data support for slope stability assessment and early warning, while the fixing structure ensures stable installation of the monitoring equipment in the slope environment.

[0003] The fixed base of existing slope displacement monitoring devices is generally a flat plate structure, which requires screws for fixing. However, this method is not stable enough, so additional reinforcing cones are needed for auxiliary fixing. However, the installation and removal of reinforcing cones are very laborious.

[0004] Therefore, to address the problem that installing and removing the reinforced cone-shaped fixing base of the existing slope displacement monitoring device is very laborious, a fixing structure for the slope displacement monitoring device can be designed. Utility Model Content

[0005] To overcome the problem that the fixed base of the existing slope displacement monitoring device is very difficult to install and remove due to the hard work involved.

[0006] The technical solution of this utility model is as follows: a fixed structure for a slope displacement monitoring device, including a displacement monitoring device fixing base, a fixed structure main body, an extension bracket, a drive component, a positioning cone, an auxiliary component, a first reinforcing pin, and a second reinforcing pin. The lower end of the displacement monitoring device fixing base is fixedly connected to the fixed structure main body. Extension brackets are fixedly connected to both the left and right sides of the fixed structure main body. A smooth rod is welded to the upper end of the extension bracket, and a mounting bracket is welded to the upper end of the smooth rod. A drive component is provided at the upper end of the mounting bracket. The drive component includes a lead screw and a movable plate. A positioning cone is connected to the lower end of the drive component. A receiving groove is provided at both the front and rear ends of the fixed structure main body. A sliding groove is provided on both the left and right sides of the receiving groove. An auxiliary component is connected to the inner side of the receiving groove. The auxiliary component includes an auxiliary rod and an auxiliary slider. A first reinforcing pin is connected to the lower end of the fixed structure main body, and a second reinforcing pin is connected to the lower end of the fixed structure main body. A sleeve is fixedly connected to the end of the extension bracket away from the fixed structure main body.

[0007] Preferably, the displacement monitoring device is supported by a fixed base and a fixed structure body. The drive component enables automatic control of the positioning cone according to installation needs. The auxiliary component facilitates the user's removal of the fixed structure body during installation and disassembly, providing assistance. The first and second reinforcing pins also increase the grip of the fixed structure body.

[0008] Preferably, the drive assembly also includes a drive motor, with the drive motor fixedly mounted on the upper end of the mounting bracket, a lead screw connected to the lower end of the drive motor, and a connector fixedly connected to the lower end of the lead screw, the connector being rotatably connected to the sleeve.

[0009] Preferably, the lead screw is threadedly connected to the threaded hole, which is located at the upper end of the movable plate, and a positioning cone is fixed at the center of the movable plate.

[0010] Preferably, the upper end of the movable plate is provided with through holes. There are two through holes, and each through hole corresponds to a light rod. The through holes and light rods are slidably connected.

[0011] Preferably, the surface of the positioning cone is fixedly connected with barbs, which are evenly distributed.

[0012] Preferably, the auxiliary component also includes an auxiliary rod, which is movably connected to the inside of the storage slot. An iron sheet is fixed to the side of the auxiliary rod closest to the main body of the fixed structure. The iron sheet is magnetically connected to a magnet, which is fixed to the front end of the storage slot.

[0013] Preferably, auxiliary sliders are fixed to both the left and right sides of the auxiliary rod, and the auxiliary sliders are slidably connected to the slide groove.

[0014] Preferably, there are several first reinforcing pins and several second reinforcing pins, and the extension direction of the first reinforcing pin is perpendicular to the extension direction of the second reinforcing pin.

[0015] The beneficial effects of this utility model are:

[0016] The fixed structure of this slope displacement monitoring device features equally spaced barbs fixed to the surface of the positioning cone, and multi-directional first and second reinforcement pins at the lower end of the main body of the fixed structure. This effectively increases the friction between the fixed structure and the slope soil, thereby improving the stability and reliability of the entire fixed structure. Furthermore, a drive assembly is installed, using a drive motor to rotate the lead screw. The screw's threaded connection with the threaded hole on the movable plate enables the movable plate to move up and down, thus automatically inserting or removing the positioning cone from the slope soil. Compared to the traditional method of manually hammering the reinforcement cone, this fixed structure achieves automatic control of the positioning cone, greatly reducing the labor intensity of installers, significantly improving installation efficiency, and making the installation process more convenient and labor-saving. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the fixing structure of this utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of the fixing structure of this utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the drive component of this utility model;

[0020] Figure 4 This is a schematic diagram of the main structure of the fixed structure of this utility model;

[0021] Figure 5 This is a cross-sectional view of the main body of the fixed structure of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Displacement monitoring device mounting base; 2. Main body of the fixed structure; 3. Extension bracket; 4. Smooth rod; 5. Mounting bracket; 6. Drive assembly; 7. Positioning cone; 8. Barb; 9. Storage groove; 10. Slide groove; 11. Auxiliary assembly; 12. First reinforcing pin; 13. Second reinforcing pin; 14. Sleeve; 601. Drive motor; 602. Lead screw; 603. Connector; 604. Threaded hole; 605. Movable plate; 606. Through hole; 1101. Auxiliary rod; 1102. Iron sheet; 1103. Magnet; 1104. Auxiliary slider. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Slope engineering is widely used in transportation, water conservancy, mining and other fields. However, slopes are prone to displacement and deformation under the influence of natural factors and human activities, and may even cause disasters such as landslides. Therefore, the research and application of slope displacement monitoring equipment and its fixing structure are particularly important. Slope displacement monitoring equipment can monitor the displacement of slopes in real time and provide accurate data for slope stability assessment and early warning, while the fixing structure ensures that the monitoring equipment works stably and reliably in complex and ever-changing slope environments.

[0025] Slope displacement monitoring equipment is a core tool in modern geotechnical engineering and geological disaster prevention systems. By sensing, transmitting and analyzing slope deformation data in real time, it provides a scientific basis for engineering safety early warning, disaster prevention and control and design optimization. As global infrastructure construction extends to complex geological areas and extreme weather events caused by climate change increase, slope stability problems are becoming increasingly prominent, which has driven the rapid development of monitoring equipment towards high precision, intelligence and networking.

[0026] In the early stages of slope displacement monitoring technology development, monitoring relied mainly on manual inspections and simple measuring tools. Inspectors periodically conducted on-site checks of slopes to observe for abnormal signs such as cracks and landslides; traditional measuring instruments such as levels and theodolites were used to measure the displacement of specific points on the slope. However, this method has many limitations. Manual inspections are greatly affected by the experience and sense of responsibility of the inspectors, as well as weather and terrain factors, making it difficult to achieve comprehensive, timely, and accurate monitoring. Moreover, traditional measuring tools are cumbersome to operate and inefficient, making it difficult to establish a large-scale, high-density monitoring point network for some large slopes or complex terrains, thus failing to meet the needs for real-time, dynamic monitoring of slope displacement.

[0027] With the rapid development of science and technology, modern slope displacement monitoring equipment has emerged and gradually replaced traditional monitoring methods. These devices integrate various advanced technologies such as sensor technology, communication technology, and data processing technology to achieve automated, real-time, and precise monitoring of slope displacement.

[0028] Sensors are the core components of slope displacement monitoring equipment. They can sensitively detect minute changes in slope displacement. Common sensor types include displacement sensors, tilt sensors, and accelerometers. Displacement sensors can directly measure the displacement of monitoring points on the slope, with an accuracy reaching the millimeter level or even higher. Tilt sensors can monitor the slope's tilt angle in real time, issuing an early warning signal when the tilt angle exceeds a set threshold. Accelerometers can detect slope vibrations and, through analysis of vibration signals, determine whether the slope is in an unstable state. These sensors, through high-precision measurements, provide reliable data support for accurate slope displacement monitoring.

[0029] To ensure timely transmission of sensor-collected data to the monitoring center, slope displacement monitoring equipment employs various communication technologies. For wired communication, fiber optic communication offers advantages such as high transmission rates and strong anti-interference capabilities, making it suitable for long-distance, high-capacity data transmission. For wireless communication, technologies like 4G / 5G networks, LoRa, and NB-IoT are widely used. These wireless communication technologies offer wide coverage and flexible deployment, meeting the needs of numerous and widely distributed slope monitoring points. Through these communication technologies, the sensor-collected data can be transmitted to the monitoring center in real time and accurately, enabling monitoring personnel to promptly understand the slope's displacement status.

[0030] After receiving the data transmitted by the sensors, the monitoring center needs to use data processing technology to conduct in-depth analysis of the data. By processing a large amount of historical and real-time data, a predictive model for slope displacement can be established to predict the slope displacement trend and potential disaster risks in advance. At the same time, data visualization technology can be used to display the slope displacement data in intuitive charts, curves, and other forms, making it convenient for monitoring personnel to quickly understand the slope displacement situation. In addition, data processing technology can also monitor and diagnose the operating status of monitoring equipment in real time, promptly detect equipment failures, and ensure the stable operation of the monitoring system.

[0031] In practical applications, slope displacement monitoring equipment has achieved remarkable results. Along mountainous highways and railways, the installation of such equipment allows for real-time monitoring of slope stability, timely detection of abnormal slope displacement, and provides a scientific basis for transportation departments to take appropriate protective measures, ensuring the safe operation of roads and railways. In water conservancy and hydropower projects, slope displacement monitoring equipment can monitor the slopes of reservoirs, dams, and embankments to prevent landslides, collapses, and other disasters, ensuring the safety of water conservancy projects. Furthermore, slope displacement monitoring equipment also plays an important role in mining, urban construction, and other fields.

[0032] The emergence of slope displacement monitoring equipment has not only improved the efficiency and accuracy of slope monitoring and reduced monitoring costs, but also provided strong technical support for the early warning and prevention of slope disasters. It is like a tireless "technological sentinel" that guards the safety of slopes at all times and protects people's lives and property and the stable development of society.

[0033] Please see Figures 1-4This utility model provides an embodiment of a slope displacement monitoring device fixing structure, including a displacement monitoring device fixing base 1, a fixing structure main body 2, an extension bracket 3, a drive assembly 6, a positioning cone 7, an auxiliary assembly 11, a first reinforcing pin 12, and a second reinforcing pin 13. The lower end of the displacement monitoring device fixing base 1 is fixedly connected to the fixing structure main body 2. Extension brackets 3 are fixedly connected to both the left and right sides of the fixing structure main body 2. A smooth rod 4 is welded to the upper end of the extension bracket 3. A mounting bracket 5 is welded to the upper end of the smooth rod 4. A drive assembly 6 is provided at the upper end of the mounting bracket 5. The drive assembly 6 includes a lead screw 602 and a movable plate 605. The lower end of the drive assembly 6 is connected to the positioning cone 7. Storage grooves 9 are provided at both the front and rear ends of the fixing structure main body 2. Slide grooves 10 are provided on both the left and right sides. An auxiliary component 11 is connected to the inner side of the storage groove 9. The auxiliary component 11 includes an auxiliary rod 1101 and an auxiliary slider 1104. A first reinforcing pin 12 is connected to the lower end of the fixed structure body 2, and a second reinforcing pin 13 is connected to the lower end of the fixed structure body 2. A sleeve 14 is fixed to the end of the extension bracket 3 away from the fixed structure body 2. The displacement monitoring device fixing seat 1 and the fixed structure body 2 facilitate the support of the displacement monitoring device. The automatic control of the positioning cone 7 can be realized according to the installation needs through the drive component 6. The auxiliary component 11 facilitates the user to take the fixed structure body 2 during the installation and disassembly process, and plays an assisting role. The first reinforcing pin 12 and the second reinforcing pin 13 can also increase the grip of the fixed structure body 2.

[0034] Please see Figures 2-5In this embodiment, the drive assembly 6 further includes a drive motor 601. The drive motor 601 is fixedly mounted on the upper end of the mounting bracket 5. The lower end of the drive motor 601 is connected to a lead screw 602. The lower end of the lead screw 602 is fixedly connected to a connector 603, which is rotatably connected to the sleeve 14. A battery is installed inside the fixed structure body 2, which can power and start the drive motor 601, driving the lead screw 602 to rotate, thereby driving the positioning cone 7 to move. The lead screw 602 is threadedly connected to a threaded hole 604, which is formed in the movable plate 605. At the upper end, a positioning cone 7 is fixed at the center of the movable plate 605. Rotation of the lead screw 602 in the threaded hole 604 drives the movable plate 605 to move up and down. Two through holes 606 are provided at the upper end of the movable plate 605, each corresponding to a guide rod 4. The through holes 606 and guide rod 4 are slidably connected, allowing the movable plate 605 to move stably up and down, thus providing guidance. Barbs 8 are fixedly connected to the surface of the positioning cone 7, with equal spacing between them. The barb 8 design increases the friction between the positioning cone 7 and the slope soil, effectively preventing the positioning cone 7 from loosening when the slope shifts or is subjected to external forces. The auxiliary component 11 also includes an auxiliary rod 1101. The auxiliary rod 1101 is movably connected to the inner side of the storage groove 9. An iron plate 1102 is fixed to the side of the auxiliary rod 1101 near the fixed structure body 2. The iron plate 1102 is magnetically connected to a magnet 1103. The magnet 1103 is fixed to the front end of the storage groove 9. The magnetic connection between the iron plate 1102 and the magnet 1103 enables the auxiliary rod 1101 to move without... When in use, the auxiliary rod 1101 is fixedly connected to the left and right sides by auxiliary sliders 1104. The auxiliary sliders 1104 are slidably connected to the slide groove 10. The sliding connection between the auxiliary sliders 1104 and the slide groove 10 ensures that the auxiliary rod 1101 can smoothly extend or retract from the storage groove 9. Several first reinforcing pins 12 and second reinforcing pins 13 are provided. The extension direction of the first reinforcing pin 12 is perpendicular to the extension direction of the second reinforcing pin 13. The multiple first reinforcing pins 12 and second reinforcing pins 13 can effectively improve the stability and reliability of the entire device.

[0035] When working, the lower end face of the fixed structure 2 is attached to the slope surface, the drive motor 601 is started, and the connecting head 603 rotates in the sleeve 14, so that the lead screw 602 rotates in the threaded hole 604, and at the same time slides on the smooth rod 4 with the through hole 606, thereby driving the positioning cone 7 under the movable plate 605 to descend and insert into the soil, thus achieving automatic fixing.

[0036] Through the above steps, the driving component can automatically control the positioning cone according to the installation requirements. The first and second reinforcing pins can increase the grip of the fixed structure. The auxiliary component makes it easy for users to pick up the fixed structure during installation and disassembly, making it convenient to use. This solves the problem that the fixed base of the existing slope displacement monitoring device is very difficult to install and disassemble when using the reinforcing cone.

[0037] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A fixing structure for a slope displacement monitoring device, comprising a displacement monitoring device fixing base (1); characterized in that: It also includes a fixed structure main body (2), an extension bracket (3), a drive assembly (6), a positioning cone (7), an auxiliary assembly (11), a first reinforcing pin (12), and a second reinforcing pin (13). The lower end of the displacement monitoring device fixing seat (1) is fixedly connected to the fixed structure main body (2). The left and right sides of the fixed structure main body (2) are fixedly connected to the extension bracket (3). The upper end of the extension bracket (3) is welded with a smooth rod (4). The upper end of the smooth rod (4) is welded with a mounting bracket (5). The upper end of the mounting bracket (5) is provided with a drive assembly (6). The drive assembly (6) includes a lead screw (602) and a movable plate (602). 605), the lower end of the drive component (6) is connected to a positioning cone (7), the front and rear ends of the fixed structure body (2) are provided with storage grooves (9), the left and right sides of the storage grooves (9) are provided with sliding grooves (10), the inner side of the storage grooves (9) is connected to an auxiliary component (11), the auxiliary component (11) includes an auxiliary rod (1101) and an auxiliary slider (1104), the lower end of the fixed structure body (2) is connected to a first reinforcing pin (12), the lower end of the fixed structure body (2) is connected to a second reinforcing pin (13), and the end of the extension bracket (3) away from the fixed structure body (2) is fixedly connected to a sleeve (14).

2. The fixing structure of the slope displacement monitoring device according to claim 1, characterized in that: The drive assembly (6) also includes a drive motor (601). The drive motor (601) is fixedly mounted on the upper end of the mounting bracket (5). The lower end of the drive motor (601) is connected to a lead screw (602). The lower end of the lead screw (602) is fixedly connected to a connector (603). The connector (603) is rotatably connected to the sleeve (14).

3. The fixing structure of the slope displacement monitoring device according to claim 2, characterized in that: The lead screw (602) is threadedly connected to the threaded hole (604), which is located at the upper end of the movable plate (605). A positioning cone (7) is fixed at the center of the movable plate (605).

4. The fixing structure of the slope displacement monitoring device according to claim 3, characterized in that: The upper end of the movable plate (605) is provided with a through hole (606). There are two through holes (606). The through holes (606) and the light rod (4) are provided in a one-to-one correspondence. The through holes (606) and the light rod (4) are slidably connected.

5. The fixing structure of the slope displacement monitoring device according to claim 3, characterized in that: The surface of the positioning cone (7) is fixedly connected with barbs (8), which are evenly distributed.

6. The fixing structure of the slope displacement monitoring device according to claim 1, characterized in that: The auxiliary component (11) also includes an auxiliary rod (1101). The auxiliary rod (1101) is movably connected to the inside of the storage slot (9). An iron sheet (1102) is fixed to the side of the auxiliary rod (1101) near the main body (2) of the fixed structure. The iron sheet (1102) is magnetically connected to a magnet (1103). The magnet (1103) is fixed to the front end of the storage slot (9).

7. The fixing structure of the slope displacement monitoring device according to claim 6, characterized in that: Auxiliary sliders (1104) are fixed to both the left and right sides of the auxiliary rod (1101), and the auxiliary sliders (1104) are slidably connected to the slide groove (10).

8. The fixing structure of the slope displacement monitoring device according to claim 1, characterized in that: Both the first reinforcing pin (12) and the second reinforcing pin (13) are provided in multiples, and the extension direction of the first reinforcing pin (12) is perpendicular to the extension direction of the second reinforcing pin (13).

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