A high-precision monitoring device for high-speed railway slope deformation

Abstract

The application relates to a high-precision monitoring device for high-speed railway slope deformation and relates to the field of slope deformation monitoring instruments. The device comprises a seat frame, the seat frame comprises a height rod group and a positioning shell group, the positioning shell group is vertically installed at the center of the upper end surface of the height rod group, the lower end of the positioning shell group is fixedly connected with the height rod group, the head of the positioning shell group is rotatably installed with a monitoring box group, an angle motor for adjusting the monitoring box group is arranged in the positioning shell group, and a protective inner frame is installed in the monitoring box group. The angle of the monitoring box group can be flexibly adjusted through the angle motor, the monitoring instrument can cover a larger monitoring range, and different monitoring requirements can be met. Meanwhile, the driving part can drive the protective inner frame to overturn, the monitoring instrument can be conveniently monitored and maintained at multiple angles, and the monitoring instrument can be turned over and stored when not in use. Meanwhile, the protective inner frame and the outer protective net cover can effectively protect the monitoring instrument and prevent the monitoring instrument from being damaged by the external environment.

Description

Technical Field

[0001] This application relates to the technical field of slope deformation monitoring instruments, and in particular to a high-precision monitoring device for slope deformation of high-speed railways. Background Technology

[0002] In fields such as geological disasters, environmental quality, and engineering safety, monitoring equipment is the core for obtaining key data. Traditional monitoring equipment is mostly installed on a fixed base, with the instrument fixed inside the box. The monitoring angle is not adjustable, the coverage is limited, and multiple devices are needed to achieve comprehensive monitoring, which increases costs and the difficulty of data integration.

[0003] Meanwhile, traditional monitoring equipment cannot be automatically stored when not in use, making it susceptible to external damage, especially when installed around high-speed railways, where it is easily struck by flying stones, leading to equipment damage or inaccurate data. Most devices lack supplemental lighting components, resulting in decreased monitoring accuracy in low-light conditions. Utility Model Content

[0004] To achieve efficient and safe monitoring, this application provides a high-precision monitoring device for slope deformation on high-speed railways.

[0005] The high-precision monitoring device for slope deformation of high-speed railway provided in this application adopts the following technical solution: A high-precision monitoring device for slope deformation of a high-speed railway includes a base frame, which comprises a height rod assembly and a positioning shell assembly. The positioning shell assembly is vertically installed at the center of the upper end face of the height rod assembly, and the lower end of the positioning shell assembly is fixedly connected to the height rod assembly. A monitoring box assembly is rotatably installed at the head of the positioning shell assembly, and an angle adjustment motor for the monitoring box assembly is also provided in the positioning shell assembly. A protective inner frame is installed in the monitoring box assembly, and a drive component for rotating the protective inner frame is provided at the head of the monitoring box assembly. A positioning seat for mounting the monitoring instrument is fixedly installed in the protective inner frame, and supplementary lighting components are fixedly installed on both sides of the positioning seat.

[0006] By adopting the above technical solution, the height rod assembly and positioning shell assembly of the base work together to provide stable support and a solid foundation for the monitoring box assembly. The angle motor in the positioning shell assembly allows for flexible adjustment of the monitoring box assembly's angle, enabling the monitoring instrument to adjust its monitoring direction according to actual needs, thus improving monitoring flexibility and accuracy. The protective inner frame installed in the monitoring box assembly protects the monitoring instrument, reducing the impact of the external environment and facilitating its storage when monitoring is not needed. The drive mechanism allows the protective inner frame to flip automatically when the monitoring instrument is in use. The supplementary lighting components on both sides of the positioning base provide sufficient light for monitoring in low-light conditions, thereby improving monitoring effectiveness.

[0007] Optionally, the height bar assembly includes a ground plate and a vertical support rod. The vertical support rod is installed vertically at the center of the upper surface of the ground plate, and the lower end of the vertical support rod is fixedly connected to the ground plate.

[0008] By adopting the above technical solution, the height-adjustable pole assembly uses a ground plate and vertical support rods. The ground plate increases the contact area between the device and the ground, improving the stability of the device and preventing tilting or shaking during use. The vertical support rods allow for adjustment of the device's height according to actual needs, ensuring the monitoring instrument is positioned appropriately.

[0009] Optionally, the positioning shell assembly includes a bottom shell and a positioning tube. The bottom shell is fixedly installed on the head of the vertical support rod, and the positioning tube is fixedly installed on the upper end face of the bottom shell.

[0010] By adopting the above technical solution, the bottom shell and positioning tube of the positioning shell assembly are designed such that the bottom shell provides a stable installation base for the positioning tube, while the positioning tube provides support and guidance for the rotation of the monitoring box assembly, ensuring that the monitoring box assembly can rotate smoothly and achieve angle adjustment.

[0011] Optionally, the monitoring box assembly includes a housing and a connecting base. The connecting base is fixedly installed on the lower end face of the housing and is rotatably installed on the head of the positioning tube. The output end of the angle motor passes through the positioning tube and is fixedly connected to the connecting base.

[0012] By adopting the above technical solution, the structure of the monitoring box assembly's shell and connecting base is such that the connecting base is rotatably mounted on the head of the positioning tube. Driven by an angle motor, the shell assembly can rotate, thereby adjusting the monitoring angle of the instrument. This structural design makes the adjustment of the monitoring angle more convenient and precise.

[0013] Optionally, the housing includes a front shell, a back panel, and upright lugs. The back panel is fixedly installed on the rear end face of the front shell, and the upright lugs are fixedly installed on both sides of the upper end face of the front shell.

[0014] By adopting the above technical solution, the design of the front shell, back plate, and upright lugs of the enclosure creates a relatively enclosed space, providing protection for the inner frame and monitoring instruments. The upright lugs provide support points for the rotation of the inner frame, ensuring that the inner frame can be easily rotated.

[0015] Optionally, the protective inner frame includes a tilting frame and an outer protective net cover. The tilting frame is rotatably mounted on the upright ear plate, and the outer protective net cover is fixedly mounted in the tilting frame.

[0016] By adopting the above technical solution, the structure of the protective inner frame's tilting mechanism and the outer protective mesh cover allows the tilting mechanism to rotate on the upright ear plate, thus enabling the inner protective frame to tilt. The outer protective mesh cover provides auxiliary protection during monitoring, protecting the monitoring instruments and preventing objects such as stones splashed from the high-speed railway from affecting their normal operation.

[0017] Optionally, the tilting frame includes an angle frame, a connecting crossbar, and a reinforcing plate. The connecting crossbar is fixedly installed on the upper end of the angle frame, and the reinforcing plate is fixedly installed between the connecting crossbar and the outer protective net cover.

[0018] By adopting the above technical solutions, the design of the angle frame, connecting crossbar, and reinforcing plate of the tilting frame allows the angle frame to be adjusted according to the needs of the inner protective frame, while the connecting crossbar and reinforcing plate enhance the structural strength of the tilting frame and ensure its stability during the tilting process.

[0019] Optionally, the drive unit includes a side motor and a plug-in rotating rod. The side motor is fixedly mounted on the upper end face of the front housing. One end of the plug-in rotating rod is fixedly connected to the output end of the side motor, and the other end of the plug-in rotating rod passes through the lug plate and the reinforcing plate. The reinforcing plate is equipped with a connecting bolt that locks with the plug-in rotating rod.

[0020] By adopting the above technical solution, the side motor and plug-in rotating rod structure of the drive component allow the side motor to drive the reinforcing plate to rotate via the plug-in rotating rod, thereby causing the inner protective frame to flip. Connecting bolts lock the reinforcing plate to the plug-in rotating rod, ensuring the stability and reliability of the drive mechanism.

[0021] In summary, this application includes at least one of the following beneficial technical effects: The angle motor allows for flexible adjustment of the monitoring box assembly's angle, enabling the monitoring instrument to cover a wider monitoring range and adapt to different monitoring needs. Simultaneously, the drive unit can rotate the protective inner frame, facilitating multi-angle monitoring and maintenance of the monitoring instrument, and allowing it to be flipped and stored away when not in use. Furthermore, the protective inner frame and outer protective mesh effectively protect the monitoring instrument from damage caused by the external environment. The supplementary lighting component provides sufficient light in low-light conditions, ensuring that the monitoring effect is not affected by light. Attached Figure Description

[0022] Figure 1 This is a perspective view of the overall structure in the embodiments of this application when it is not in use.

[0023] Figure 2 yes Figure 1 The diagram shows the structure of the device when the inner protective frame is flipped up for use.

[0024] Figure 3 This is a perspective view of the mounting frame and drive unit in the embodiments of this application.

[0025] Figure 4 This is a perspective view of the protective inner frame, positioning seat, and supplementary lighting assembly in the embodiments of this application.

[0026] Figure 5 yes Figure 4 Rear view of the device shown.

[0027] Explanation of reference numerals in the attached drawings: 1. Base frame; 11. Height rod assembly; 111. Ground plate; 112. Vertical support rod; 12. Positioning shell assembly; 120. Angle motor; 121. Bottom shell; 122. Positioning tube; 2. Monitoring box assembly; 21. Box shell; 211. Front shell; 212. Back plate; 213. Vertical ear plate; 22. Connecting base; 3. Protective inner frame; 31. Tilting frame; 311. Angle frame; 312. Connecting cross seat; 313. Reinforcing plate; 314. Connecting bolt; 32. Outer protective mesh cover; 4. Drive component; 41. Side motor; 42. Insertion rotating rod; 5. Positioning seat; 6. Supplemental lighting assembly. Detailed Implementation

[0028] The present application will be further described in detail below with reference to the accompanying drawings.

[0029] This application discloses a high-precision monitoring device for slope deformation of high-speed railways. (Refer to...) Figure 1 , Figure 2 and Figure 3 A high-precision monitoring device for slope deformation of high-speed railway includes a base frame 1. The base frame 1 includes a height rod assembly 11 and a positioning shell assembly 12. The positioning shell assembly 12 is vertically installed at the center of the upper end face of the height rod assembly 11, and the lower end of the positioning shell assembly 12 is fixedly connected to the height rod assembly 11. A monitoring box assembly 2 is rotatably mounted on the head of the positioning shell assembly 12, and an angle motor 120 for adjusting the monitoring box assembly 2 is also provided in the positioning shell assembly 12. A protective inner frame 3 is installed in the monitoring box assembly 2, and a drive component 4 for driving the protective inner frame 3 to rotate is provided at the head of the monitoring box assembly 2. A positioning seat 5 for mounting the monitoring instrument is fixedly installed in the protective inner frame 3, and supplementary lighting components 6 are fixedly installed on both sides of the positioning seat 5. The height rod assembly 11 and the positioning shell assembly 12 of the base frame 1 cooperate with each other to provide stable support and a mounting foundation for the monitoring box assembly 2. The angle motor 120 in the positioning shell assembly 12 can flexibly adjust the angle of the monitoring box assembly 2, allowing the monitoring instrument to adjust the monitoring direction according to actual needs, thereby improving the flexibility and accuracy of monitoring. The protective inner frame 3 installed in the monitoring box assembly 2 protects the monitoring instrument, reducing the impact of the external environment on the instrument and allowing it to be easily stored away when not in use. The drive unit 4 enables the protective inner frame 3 to flip, allowing the monitoring instrument to automatically flip up for use. The supplementary lighting components 6 on both sides of the positioning base 5 provide sufficient light for monitoring in low-light conditions, thereby improving the monitoring effect.

[0030] Reference Figure 2 and Figure 3 The height adjustment assembly 11 includes a ground plate 111 and a vertical support rod 112. The vertical support rod 112 is vertically installed at the center of the upper surface of the ground plate 111, and its lower end is fixedly connected to the ground plate 111. The height adjustment assembly 11 uses a structure of ground plate 111 and vertical support rod 112. The ground plate 111 increases the contact area between the device and the ground, improving the stability of the device and preventing tilting or shaking during use. The vertical support rod 112 can adjust the height of the device according to actual needs, allowing the monitoring instrument to be in a suitable monitoring position. The positioning housing assembly 12 includes a bottom housing 121 and a positioning tube 122. The bottom housing 121 is fixedly installed at the head of the vertical support rod 112, and the positioning tube 122 is fixedly installed on the upper surface of the bottom housing 121. The bottom shell 121 and positioning tube 122 of the positioning shell assembly 12 are designed such that the bottom shell 121 provides a stable mounting base for the positioning tube 122, while the positioning tube 122 provides support and guidance for the rotation of the monitoring box assembly 2, ensuring that the monitoring box assembly 2 can rotate smoothly and achieve angle adjustment.

[0031] Reference Figure 2 and Figure 3 The monitoring box assembly 2 includes a housing section 21 and a connecting base 22. The connecting base 22 is fixedly installed on the lower end face of the housing section 21 and is rotatably installed on the head of the positioning tube 122. The output end of the angle motor 120 passes through the positioning tube 122 and is fixedly connected to the connecting base 22. The structure of the housing section 21 and the connecting base 22 of the monitoring box assembly 2 allows the housing section 21 to rotate, thereby adjusting the monitoring angle of the monitoring instrument, driven by the angle motor 120. This structural design makes the adjustment of the monitoring angle more convenient and precise. The housing section 21 includes a front shell 211, a back plate 212, and ear plates 213. The back plate 212 is fixedly installed on the rear end face of the front shell 211, and the ear plates 213 are fixedly installed on both sides of the upper end face of the front shell 211. The design of the front shell 211, back plate 212, and lug plate 213 of the housing 21 creates a relatively enclosed space between the front shell 211 and the back plate 212, providing protection for the inner protective frame 3 and the monitoring instruments. The lug plate 213 provides a support point for the rotation of the inner protective frame 3, ensuring that the inner protective frame 3 can be easily rotated.

[0032] Reference Figure 4 and Figure 5The protective inner frame 3 includes a tilting frame 31 and an outer protective net cover 32. The tilting frame 31 is rotatably mounted on the upright plate 213, and the outer protective net cover 32 is fixedly mounted in the tilting frame 31. The tilting frame 31 can rotate on the upright plate 213, allowing the protective inner frame 3 to tilt. The outer protective net cover 32 provides auxiliary protection during monitoring, protecting the monitoring instruments and preventing objects such as stones splashed from the high-speed railway from affecting their normal operation. The tilting frame 31 includes an angle frame 311, a connecting crossbar 312, and a reinforcing plate 313. The connecting crossbar 312 is fixedly mounted on the upper end of the angle frame 311, and the reinforcing plate 313 is fixedly mounted between the connecting crossbar 312 and the outer protective net cover 32. The design of the angle frame 311, the connecting cross seat 312, and the reinforcing plate 313 of the tilting frame 31 allows the angle frame 311 to be adjusted according to the needs of the inner protective frame 3, while the connecting cross seat 312 and the reinforcing plate 313 enhance the structural strength of the tilting frame 31 and ensure the stability of the tilting frame 31 during the tilting process.

[0033] Reference Figure 3 The drive component 4 includes a side motor 41 and a plug-in rotating rod 42. The side motor 41 is fixedly mounted on the upper end face of the front housing 211. One end of the plug-in rotating rod 42 is fixedly connected to the output end of the side motor 41, and the other end of the plug-in rotating rod 42 passes through the lug plate 213 and the reinforcing plate 313. A connecting bolt 314 is installed on the reinforcing plate 313 to lock the plug-in rotating rod 42. The structure of the side motor 41 and the plug-in rotating rod 42 in the drive component 4 allows the side motor 41 to drive the reinforcing plate 313 to rotate via the plug-in rotating rod 42, thereby causing the inner protective frame 3 to flip. The connecting bolt 314 locks the reinforcing plate 313 to the plug-in rotating rod 42, ensuring the stability and reliability of the drive.

[0034] The implementation principle of a high-precision monitoring device for slope deformation of a high-speed railway according to this application embodiment is as follows: During actual installation, a suitable monitoring instrument is selected and fixedly installed on the positioning base 5 according to the monitoring needs, and then fixed in the appropriate monitoring position by placing the ground plate 111. When monitoring is required, the side motor 41 is started to drive the plug-in rotating rod 42 to rotate, and then the plug-in rotating rod 42 drives the protective inner frame 3 to flip out from the front end of the monitoring box 2. In this way, the monitoring instrument (such as radar interferometry monitoring equipment, visual monitoring equipment, etc.) can be started for monitoring operations. When the monitoring angle needs to be adjusted, the angle motor 120 is started. The output end of the angle motor 120 drives the connecting base 22 to rotate, thereby rotating the box shell 21 to realize the adjustment of the monitoring angle of the monitoring instrument. After the adjustment is completed, the angle motor 120 is turned off. After monitoring is completed (when long-term monitoring is not required), the side motor 41 is started. The side motor 41 drives the reinforcing plate 313 to rotate through the plug-in rotating rod 42, thereby causing the flipping frame 31 to rotate on the upright ear plate 213, flipping the protective inner frame 3 into the monitoring box 2, so as to better protect the monitoring instrument.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A high-precision monitoring device for deformation of a high-speed railway slope, comprising a seat frame (1), characterized in that: The frame (1) includes a height rod assembly (11) and a positioning shell assembly (12). The positioning shell assembly (12) is vertically installed at the center of the upper end face of the height rod assembly (11), and the lower end of the positioning shell assembly (12) is fixedly connected to the height rod assembly (11). The head of the positioning shell assembly (12) is rotatably mounted with a monitoring box assembly (2), and the positioning shell assembly (12) is also equipped with an angle adjustment motor (120) for the monitoring box assembly (2). The monitoring box assembly (2) is equipped with a protective inner frame (3), and the head of the monitoring box assembly (2) is equipped with a drive component (4) for driving the protective inner frame (3) to rotate. The protective inner frame (3) is fixedly mounted with a positioning seat (5) for the monitoring instrument. The two sides of the positioning seat (5) are also fixedly mounted with supplementary lighting components (6).

2. The high-precision monitoring device for deformation of a high-speed railway slope according to claim 1, characterized in that: The height rod assembly (11) includes a ground plate (111) and a vertical support rod (112). The vertical support rod (112) is vertically installed at the center of the upper surface of the ground plate (111), and the lower end of the vertical support rod (112) is fixedly connected to the ground plate (111).

3. The high-precision monitoring device for deformation of a high-speed railway slope according to claim 2, characterized in that: The positioning shell assembly (12) includes a bottom shell (121) and a positioning tube (122). The bottom shell (121) is fixedly installed at the head of the vertical support rod (112), and the positioning tube (122) is fixedly installed on the upper end face of the bottom shell (121).

4. The high-precision monitoring device for deformation of a high-speed railway slope according to claim 3, characterized in that: The monitoring box assembly (2) includes a box shell (21) and a connecting base (22). The connecting base (22) is fixedly installed on the lower end face of the box shell (21), and the connecting base (22) is rotatably installed on the head of the positioning tube (122). The output end of the angle motor (120) passes through the positioning tube (122) and is fixedly connected to the connecting base (22).

5. The high-precision monitoring device for deformation of a high-speed railway slope according to claim 4, characterized in that: The housing part (21) includes a front shell (211), a back plate (212) and a vertical ear plate (213). The back plate (212) is fixedly installed on the rear end face of the front shell (211), and the vertical ear plate (213) is fixedly installed on both sides of the upper end face of the front shell (211).

6. The high-precision monitoring device for deformation of a high-speed railway slope according to claim 5, characterized in that: The protective inner frame (3) includes a flip frame (31) and an outer protective net cover (32). The flip frame (31) is rotatably mounted on the upright ear plate (213), and the outer protective net cover (32) is fixedly mounted in the flip frame (31).

7. The high-precision monitoring device for deformation of a high-speed railway slope according to claim 6, characterized in that: The flipping frame (31) includes an angle frame (311), a connecting crossbeam (312), and a reinforcing plate (313). The connecting crossbeam (312) is fixedly installed on the upper end of the angle frame (311), and the reinforcing plate (313) is fixedly installed between the connecting crossbeam (312) and the outer protective net cover (32).

8. The high-precision monitoring device for deformation of a high-speed railway slope according to claim 7, characterized in that: The drive unit (4) includes a side motor (41) and a plug-in rotating rod (42). The side motor (41) is fixedly installed on the upper end face of the front shell (211). One end of the plug-in rotating rod (42) is fixedly connected to the output end of the side motor (41), and the other end of the plug-in rotating rod (42) passes through the ear plate (213) and the reinforcing plate (313). The reinforcing plate (313) is equipped with a connecting bolt (314) that locks the plug-in rotating rod (42).

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