Monitoring device for layered settlement of soil body

Abstract

The utility model discloses a monitoring device for layered settlement of a soil body in the technical field of layered settlement monitoring of the soil body, which comprises a settlement monitor, a layered settlement mechanism is arranged at the bottom of the settlement monitor, the layered settlement mechanism comprises a first settlement assembly, and a second settlement assembly is arranged outside the first settlement assembly. The second sedimentation assembly comprises a first layering part, the top of the first layering part is sleeved with a second layering part, the top of the second layering part is further sleeved with a third layering part, and the first layering part, the second layering part and the third layering part are the same in structure and are all formed by welding connecting sleeves and deposition base discs; according to the scheme, the volume of the deposition base plate is enlarged in a stacking installation mode, the contact area between the deposition base plate and a detected soil body can be increased, the area of the deposition base plate can be flexibly adjusted according to different monitoring requirements, and therefore the problem that in the prior art, layered settlement monitoring is insufficient in flexibility and adaptability is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil layer settlement monitoring, in particular to a monitoring device for soil layer settlement. Background Art

[0002] Soil layer settlement monitoring devices are typically used to measure and monitor the settlement of foundations or soil layers. Using sensors or markers placed at various depths, the device records soil displacement in real time at different depths to assess the amount and rate of settlement. These monitoring devices are commonly used in engineering projects such as large buildings, bridges, tunnels, and dams to ensure the safety and stability of these structures. By analyzing the monitoring data, potential foundation problems can be identified promptly, allowing necessary remedial measures to be taken to prevent accidents.

[0003] At present, the existing soil stratification settlement monitoring devices have many inconveniences when used. For example, it is difficult to quickly disassemble and assemble the various stratified components for soil detection, and it is impossible to flexibly adjust the contact area between the sedimentation base and the soil according to the actual soil settlement conditions. This not only makes the operation complicated, but also increases the time and cost of on-site construction. In addition, since most existing devices adopt an integrated design, they are not convenient for long-distance handling and transportation, which limits the flexibility and adaptability of stratification settlement monitoring.

[0004] Based on this, we propose a monitoring device for soil stratification settlement to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the present invention to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] Therefore, the purpose of the present utility model is to provide a monitoring device for soil stratification and settlement, which can solve the problems of existing soil stratification and settlement monitoring devices that are difficult to quickly disassemble and assemble during use, cannot flexibly adjust the contact area, are complicated to operate, increase construction time and cost, and are inconvenient to carry and transport over long distances.

[0007] To solve the above technical problems, the present invention provides a monitoring device for soil stratification settlement, which adopts the following technical solution: comprising a settlement monitor, wherein a stratification settlement mechanism is installed at the bottom of the settlement monitor, wherein the stratification settlement mechanism comprises a first settlement assembly, wherein a second settlement assembly is arranged outside the first settlement assembly, wherein the second settlement assembly comprises a first stratification component, wherein a second stratification component is sleeved on the top of the first stratification component, and wherein a third stratification component is further sleeved on the top of the second stratification component;

[0008] The first layer component, the second layer component and the third layer component have the same structure, and are all formed by welding a connecting sleeve and a deposition base plate;

[0009] The first sedimentation assembly includes a sedimentation guide pipe, and a top support frame is installed on the top of the sedimentation guide pipe.

[0010] By adopting the above technical scheme, the soil stratified settlement monitoring device designed in this scheme is mainly composed of a settlement monitor and a stratified settlement mechanism, wherein the stratified settlement mechanism includes a first settlement component and a second settlement component. The stratified settlement mechanism matches the embedded groove opened on the outside of the settlement guide tube with the embedded plate structure opened on the inside of the first layer component, the embedded groove opened on the outside of the first layer component matches the embedded plate structure opened on the inside of the second layer component, and the embedded groove opened on the outside of the second layer component matches the embedded plate structure opened on the inside of the third layer component. The first layer component limiting sleeve can be set on the outside of the settlement guide tube, and the second layer component limiting sleeve can also be set on the outside of the first layer component. At the same time, the third layer component limiting sleeve can also be set on the outside of the second layer component, and the first settlement component and the second settlement component can be assembled into one. It can be seen from the above that the stratified settlement mechanism designed in this scheme can quickly disassemble and install and disassemble components such as the first settlement component and the second settlement component according to usage, so as to meet the convenience of remote handling and transportation of the settlement monitoring device.

[0011] Optionally, first detection windows are provided on both sides of the settlement guide tube, and a soil piercing cone is installed at the bottom of the settlement guide tube.

[0012] By adopting the above technical solution, the present solution can firmly insert the settlement guide tube into the soil to be tested by installing a soil piercing cone at the bottom of the settlement guide tube.

[0013] Optionally, a second detection window is provided on both sides of the connecting sleeve, embedded grooves are provided around the outer sides of the connecting sleeve and the sedimentation guide tube, and embedded plates are provided around the inner sides of the connecting sleeve.

[0014] By adopting the above technical solution, the solution uses embedded grooves respectively opened around the outer sides of the connecting sleeve and the sedimentation guide tube to be used for the disassembly and connection between the first layer component, the second layer component and the third layer component.

[0015] Optionally, the embedded groove opened on the outside of the sedimentation guide tube matches the embedded plate structure opened on the inside of the first layered component, the embedded groove opened on the outside of the first layered component matches the embedded plate structure opened on the inside of the second layered component, and the embedded groove opened on the outside of the second layered component matches the embedded plate structure opened on the inside of the third layered component.

[0016] By adopting the above technical solution, the layered sedimentation mechanism in this solution is designed to match the embedded groove opened on the outside of the sedimentation guide tube with the embedded plate structure opened on the inside of the first layered component, the embedded groove opened on the outside of the first layered component with the embedded plate structure opened on the inside of the second layered component, and the embedded groove opened on the outside of the second layered component with the embedded plate structure opened on the inside of the third layered component. This allows the first layered component to be limited on the outside of the sedimentation guide tube, the second layered component to be limited on the outside of the first layered component, and the third layered component to be limited on the outside of the second layered component, so that the first sedimentation component and the second sedimentation component can be assembled into one.

[0017] Optionally, the deposition base includes a supporting plate body, a first thread groove is formed around the outer side of the supporting plate body, and an extension plate body is further provided on the outside of the supporting plate body.

[0018] By adopting the above technical solution, this solution can increase the contact area between the sediment base plate and the test soil by installing an extension plate outside the support plate.

[0019] Optionally, a second thread groove is provided around the inner side of the extension disc body, the second thread groove matches the first thread groove structure, and the second thread groove and the first thread groove are threadedly matched, and a third thread groove is provided around the outer side of the extension disc body.

[0020] By adopting the above technical solution, the deposition base in this solution can connect and fix the extension plate body to the outside of the support plate body through the structural design of the threaded cooperation between the second thread groove and the first thread groove. The extended extension plate body can also be connected and fixed to the outside of the extension plate body through the third thread groove opened around the outside of the extension plate body. Similarly, the volume of the deposition base itself can be expanded by using the stacking installation method, which not only increases the contact area between the deposition base and the test soil, but also meets the needs of soil stratification settlement monitoring for deposition bases of different areas.

[0021] Optionally, the settlement monitor includes a metal plate frame, which is fixedly connected to the top support frame. A forward and reverse motor is installed on one side of the top of the metal plate frame. The output end of the forward and reverse motor is connected to a winch. A depth measuring belt is wrapped around the middle of the winch. A magnetic detection probe is installed on the end of the depth measuring belt away from the winch. Protective covers are also provided on both sides of the top of the metal plate frame.

[0022] By adopting the above technical solution, this solution installs a forward and reverse motor on one side of the top of the metal plate frame. The forward and reverse motor drives the capstan to rotate, which can flexibly control the lifting and lowering of the depth measuring belt, so that the magnetic detection probe can perform accurate detection at different depths.

[0023] Optionally, a magnetic detection ring is further connected to the bottom of the support disk, and an electrical signal connection is established between the magnetic detection ring and the magnetic detection probe.

[0024] By adopting the above-mentioned technical solution, this solution is achieved by installing a magnetic detection ring at the bottom of the supporting plate, wherein the magnetic detection ring is connected to the magnetic detection probe through an electrical signal. The magnetic detection ring cooperates with the magnetic detection probe by generating a magnetic field to sense the depth changes of the monitoring device in the soil in real time. When the magnetic detection probe transmits the sensed depth information to the main control unit of the monitoring system through an electrical signal, it ensures the accurate collection of settlement data (it should be noted that the monitoring system and the main control unit are both existing technologies, so no further elaboration is made).

[0025] In summary, the present invention has at least one of the following beneficial effects:

[0026] 1. The soil stratification settlement monitoring device designed in this scheme is mainly composed of a settlement monitor and a stratification settlement mechanism, wherein the stratification settlement mechanism includes a first settlement component and a second settlement component. The stratification settlement mechanism is designed such that the embedded groove opened on the outside of the settlement guide tube matches the embedded plate structure opened on the inside of the first layer component, the embedded groove opened on the outside of the first layer component matches the embedded plate structure opened on the inside of the second layer component, and the embedded groove opened on the outside of the second layer component matches the embedded plate structure opened on the inside of the third layer component. This allows the first layer component to be limited on the outside of the settlement guide tube, the second layer component to be limited on the outside of the first layer component, and the third layer component to be limited on the outside of the second layer component, so that the first settlement component and the second settlement component can be assembled into one. Through this modular design, the stratification settlement mechanism of this scheme can quickly install and disassemble components such as the first settlement component and the second settlement component according to usage, thereby improving the convenience of the settlement monitoring device in long-distance handling and transportation.

[0027] 2. The first layer component, the second layer component, and the third layer component in this scheme have the same structure, and are all composed of a connecting sleeve and a deposition base plate welded together. The deposition base plate can connect and fix the extension plate body to the outside of the support plate body through the structural design of the threaded cooperation between the second thread groove and the first thread groove, and cooperate with the third thread groove opened around the outside of the extension plate body. The third thread groove can also connect and fix the extended extension plate body to the outside of the extension plate body, and so on. The volume of the deposition base plate itself is expanded by using the stacking installation method. Through this design, not only can the contact area between the deposition base plate and the test soil be improved, but the area of the deposition base plate can also be flexibly adjusted according to different monitoring requirements to meet the needs of soil stratification settlement monitoring in different scenarios, thereby effectively solving the problem of insufficient flexibility and adaptability of stratification settlement monitoring in the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the layered sedimentation mechanism of the utility model;

[0031] Figure 3 This is a schematic structural diagram of the second sedimentation component of the present utility model;

[0032] Figure 4 This is a schematic structural diagram of the first settling component of the present invention;

[0033] Figure 5 This is a schematic diagram of the disassembly of the third layer component of the present invention;

[0034] Figure 6 This is a schematic diagram of the disassembled structure of the settlement monitor of the present utility model;

[0035] Figure 7 This is a structural diagram of the magnetic detection ring of the present utility model.

[0036] Description of reference numerals:

[0037] 1. Settlement monitor;

[0038] 11. Metal plate frame; 12. Forward and reverse motor; 13. Winch; 14. Depth measuring tape; 15. Magnetic detection probe; 16. Protective cover;

[0039] 2. Layered settlement mechanism;

[0040] 3. The first settling component;

[0041] 31. Settlement guide tube; 311. First detection window; 312. Soil piercing cone;

[0042] 32. Top support frame;

[0043] 4. Second sedimentation assembly; 5. First layer component; 6. Second layer component;

[0044] 7. The third layer component;

[0045] 71, connecting sleeve; 711, second detection window; 712, embedded groove; 713, embedded plate;

[0046] 72. Deposition substrate; 721. Supporting plate; 722. First thread groove;

[0047] 723, extension disc; 7231, second thread groove; 7232, third thread groove;

[0048] 724. Magnetic detection ring. DETAILED DESCRIPTION

[0049] The following is combined with Figures 1 to 7 The utility model is described in further detail.

[0050] Example 1, refer to Figures 1 to 4 The utility model discloses a monitoring device for soil layer settlement.

[0051] The device comprises a settlement monitor 1, a layered settlement mechanism 2 is installed at the bottom of the settlement monitor 1, the layered settlement mechanism 2 comprises a first settlement assembly 3, a second settlement assembly 4 is arranged outside the first settlement assembly 3, the second settlement assembly 4 comprises a first layered component 5, a second layered component 6 is sleeved on the top of the first layered component 5, and a third layered component 7 is further sleeved on the top of the second layered component 6;

[0052] The first layered component 5, the second layered component 6, and the third layered component 7 have the same structure, and are all formed by welding a connecting sleeve 71 and a deposition base plate 72;

[0053] The first sedimentation assembly 3 includes a sedimentation guide pipe 31 , and a top support frame 32 is installed on the top of the sedimentation guide pipe 31 .

[0054] A first detection window 311 is provided on both sides of the sedimentation guide tube 31, and a soil piercing cone 312 is installed at the bottom of the sedimentation guide tube 31. By installing the soil piercing cone 312 at the bottom of the sedimentation guide tube 31, the sedimentation guide tube 31 can be firmly inserted into the soil to be detected.

[0055] Example 2, refer to Figures 4 and 5 In this embodiment, in order to solve the problems of existing soil stratification settlement monitoring devices that are difficult to quickly disassemble and assemble, cannot flexibly adjust the contact area, are complicated to operate, increase construction time and cost, and are inconvenient to carry and transport over long distances, based on the same concept as the above-mentioned embodiment 1, the soil stratification settlement monitoring device further includes:

[0056] A second detection window 711 is provided on both sides of the connecting sleeve 71, and an embedded groove 712 is provided on the outer sides of the connecting sleeve 71 and the sedimentation guide tube 31. An embedded plate 713 is provided on the inner sides of the connecting sleeve 71. The embedded grooves 712 respectively provided on the outer sides of the connecting sleeve 71 and the sedimentation guide tube 31 are used for disassembly and assembly between the first layer component 5, the second layer component 6, and the third layer component 7.

[0057] The embedded groove 712 provided on the outside of the sedimentation guide tube 31 matches the structure of the embedded plate 713 provided on the inside of the first layer component 5, the embedded groove 712 provided on the outside of the first layer component 5 matches the structure of the embedded plate 713 provided on the inside of the second layer component 6, the embedded groove 712 provided on the outside of the second layer component 6 matches the structure of the embedded plate 713 provided on the inside of the third layer component 7, and the layered sedimentation mechanism 2 matches the structure of the embedded groove 712 provided on the outside of the sedimentation guide tube 31 and the inner plate 713 provided on the inside of the first layer component 5, the first layer component 5 matches the inner plate 713 provided on the inside of the first layer component 5, and the first layer component 5 matches the inner plate 713 provided on the inside of the first layer component 5. The design in which the embedded groove 712 opened on the outer side of the layer component 5 matches the structure of the embedded plate 713 opened on the inner side of the second layer component 6, and the embedded groove 712 opened on the outer side of the second layer component 6 matches the structure of the embedded plate 713 opened on the inner side of the third layer component 7, allows the first layer component 5 to be limitedly sleeved on the outside of the sedimentation guide tube 31, the second layer component 6 to be limitedly sleeved on the outside of the first layer component 5, and the third layer component 7 to be limitedly sleeved on the outside of the second layer component 6, so that the first sedimentation component 3 and the second sedimentation component 4 can be assembled into one.

[0058] The deposition base 72 includes a support plate body 721, and a first thread groove 722 is provided around the outer side of the support plate body 721. An extension plate body 723 is also provided on the outside of the support plate body 721. By adding the extension plate body 723 to the outside of the support plate body 721, the contact area between the deposition base 72 and the test soil can be increased.

[0059] Example 3, refer to Figures 4 to 7 In this embodiment, in order to solve the problems of existing soil stratification settlement monitoring devices that are difficult to quickly disassemble and assemble, cannot flexibly adjust the contact area, are complicated to operate, increase construction time and cost, and are inconvenient to carry and transport over long distances, based on the same concept as the above-mentioned embodiment 1, the soil stratification settlement monitoring device further includes:

[0060] When the cam 721 is in the closed position, the cam 722 is in the closed position, and the cam 723 is in the open position, so that the cam 723 can be fixed on the cam 721, thereby preventing the cam 723 from sliding onto the support plate 721.

[0061] The settlement monitor 1 includes a metal plate frame 11, which is fixedly connected to the top support frame 32. A forward and reverse motor 12 is installed on one side of the top of the metal plate frame 11. The output end of the forward and reverse motor 12 is connected to a winch 13. A depth measuring belt 14 is wound around the middle of the winch 13. A magnetic detection probe 15 is installed on the end of the depth measuring belt 14 away from the winch 13. Protective covers 16 are also provided on both sides of the top of the metal plate frame 11. By installing the forward and reverse motor 12 on one side of the top of the metal plate frame 11, the forward and reverse motor 12 can flexibly control the lifting and lowering of the depth measuring belt 14 by driving the winch 13 to rotate, so that the magnetic detection probe 15 can perform accurate detection at different depths.

[0062] A magnetic detection ring 724 is also connected to the bottom of the support disk 721, and the magnetic detection ring 724 and the magnetic detection probe 15 are connected by electrical signals. The magnetic detection ring 724 is installed at the bottom of the support disk 721, and the magnetic detection ring 724 is connected to the magnetic detection probe 15 through electrical signals. The magnetic detection ring 724 cooperates with the magnetic detection probe 15 by generating a magnetic field to sense the depth changes of the monitoring device in the soil in real time. When the magnetic detection probe 15 transmits the sensed depth information to the main control unit of the monitoring system through an electrical signal, it ensures the accurate collection of settlement data (it should be noted that the monitoring system and the main control unit are both existing technologies, so no further elaboration is made).

[0063] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A monitoring device for soil stratification settlement, comprising a settlement monitor (1), characterized in that: A layered sedimentation mechanism (2) is installed at the bottom of the sedimentation monitor (1), the layered sedimentation mechanism (2) comprises a first sedimentation component (3), a second sedimentation component (4) is arranged outside the first sedimentation component (3), the second sedimentation component (4) comprises a first layered component (5), a second layered component (6) is sleeved on the top of the first layered component (5), and a third layered component (7) is further sleeved on the top of the second layered component (6); The first layered component (5), the second layered component (6), and the third layered component (7) have the same structure, and are all composed of a connecting sleeve (71) and a deposition base plate (72) welded together; The first sedimentation assembly (3) comprises a sedimentation guide tube (31), and a top support frame (32) is installed on the top of the sedimentation guide tube (31).

2. The device for monitoring soil stratification and settlement according to claim 1, characterized in that: First detection windows (311) are provided on both sides of the settlement guide tube (31), and a soil piercing cone (312) is installed at the bottom of the settlement guide tube (31).

3. The device for monitoring soil stratification and settlement according to claim 2, characterized in that: Second detection windows (711) are provided on both sides of the connecting sleeve (71), embedded grooves (712) are provided around the outer sides of the connecting sleeve (71) and the sedimentation guide tube (31), and embedded plates (713) are provided around the inner sides of the connecting sleeve (71).

4. The device for monitoring soil stratification and settlement according to claim 3, characterized in that: The embedded groove (712) provided on the outside of the sedimentation guide tube (31) matches the structure of the embedded plate (713) provided on the inside of the first layered component (5); the embedded groove (712) provided on the outside of the first layered component (5) matches the structure of the embedded plate (713) provided on the inside of the second layered component (6); and the embedded groove (712) provided on the outside of the second layered component (6) matches the structure of the embedded plate (713) provided on the inside of the third layered component (7).

5. The device for monitoring soil stratification and settlement according to claim 4, characterized in that: The deposition base plate (72) comprises a supporting plate body (721), a first thread groove (722) is provided around the outer side of the supporting plate body (721), and an extension plate body (723) is further provided outside the supporting plate body (721).

6. The device for monitoring soil stratification and settlement according to claim 5, characterized in that: A second thread groove (7231) is provided around the inner side of the extension disc body (723), and the second thread groove (7231) matches the structure of the first thread groove (722). The second thread groove (7231) and the first thread groove (722) are threadedly matched. A third thread groove (7232) is also provided around the outer side of the extension disc body (723).

7. The device for monitoring soil stratification and settlement according to claim 1, characterized in that: The settlement monitor (1) comprises a metal plate frame (11), wherein the metal plate frame (11) is fixedly connected to a top support frame (32), a forward and reverse motor (12) is installed on one side of the top of the metal plate frame (11), an output end of the forward and reverse motor (12) is connected to a winch (13) through a transmission, a depth measuring belt (14) is wound around the middle of the winch (13), a magnetic detection probe (15) is installed on one end of the depth measuring belt (14) away from the winch (13), and protective covers (16) are respectively provided on both sides of the top of the metal plate frame (11).

8. The device for monitoring soil stratification and settlement according to claim 5, characterized in that: The bottom of the support disc (721) is also connected to a magnetic detection ring (724), and an electrical signal connection is established between the magnetic detection ring (724) and the magnetic detection probe (15).

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