Automatic monitoring device for surface settlement of soft soil foundation

Abstract

The utility model relates to the technical field of foundation surface settlement monitoring, in particular to an automatic soft soil foundation surface settlement monitoring device which comprises a base, a detector body is arranged above the base, a top plate is arranged above the detector body, and the top plate is fixedly connected with the upper end face of the base through a supporting rod. The top plate, the side plate, the brim, the control box, the connecting shaft, the mounting plate and the like are arranged, and the top plate part, the side plate part and the brim part are matched with one another in the working process, so that the detector body is protected; the detector body is prevented from being eroded by severe weather and affecting the service life of the detector body, the control box and the connecting shaft are matched with each other, the control box drives the connecting shaft to circularly rotate within specified time to achieve automatic data detection of the detection points, the data are transmitted to a control end, and the continuity and real-time performance of the data are ensured.

Description

Technical Field

[0001] The present application relates to the technical field of foundation surface settlement monitoring, and in particular to an automatic monitoring device for soft soil foundation surface settlement. Background Art

[0002] Settlement refers to the phenomenon of gradual sinking of foundations or buildings. Settlement observation refers to the measurement and recording of the settlement of foundations or buildings in order to understand the changing trends and causes of settlement. Settlement observation is an important part of soil mechanics and earthquake engineering. Understanding the changing trends of settlement of foundations or buildings provides a basis for engineering safety assessment, determines settlement control measures, and prevents the hazards caused by settlement.

[0003] The existing foundation settlement monitoring device needs to be tested in different environments. At the same time, since the device is exposed to the outside, the detection device is extremely susceptible to environmental influences and erosion, affecting the service life of the device. At the same time, since it is impossible to manually detect data in real time, the consistency and real-time nature of the data are affected. Therefore, those skilled in the art provide an automatic monitoring device for surface settlement of soft soil foundations to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to reduce the erosion of the detection device, increase the life of the detection device, and ensure the consistency and real-time nature of the data, the present application provides an automatic monitoring device for surface settlement of a soft soil foundation.

[0005] The present application provides an automatic monitoring device for surface settlement of a soft soil foundation, which adopts the following technical solution: it includes a base, a detector body is arranged above the base, a top plate is arranged above the detector body, the top plate is fixedly connected to the upper end surface of the base through a support rod, a fixing part is arranged between the detector body and the base, side plates are installed after the two ends of the base are rotated, brims are rotatably installed on both sides of the top plate, a mounting plate is arranged below the base, and a rotating mechanism is arranged between the mounting plate and the base.

[0006] Optionally, a clamping block is fixedly mounted on the side panel, and the clamping block is frictionally connected to the support rod.

[0007] Optionally, the fixing member includes two guide rails, the two guide rails are slidably mounted on the base, and a slider is slidably mounted on the guide rails.

[0008] Optionally, a bidirectional screw is provided between the two guide rails, and both ends of the bidirectional screw are rotatably connected to the base through a fixed block 1. The base is fixedly installed with a fixed block 2, and the fixed block 2 is rotatably connected to the bidirectional screw. The bidirectional screw is threadedly connected to the guide rail, and limiting rings are provided on both sides of the fixed block 2, and the limiting rings are fixedly connected to the bidirectional screw.

[0009] Optionally, the rotating mechanism includes a control box, which is fixedly mounted on the mounting plate, and the control box is rotationally connected to the base via a connecting shaft.

[0010] Optionally, four support rods are provided, and the four support rods are respectively provided at four corners of the top plate and the base.

[0011] In summary, this application has the following beneficial technical effects:

[0012] 1. The utility model is provided with components such as a top plate, side plates, a brim, a control box, a connecting shaft, and a mounting plate. During operation, the top plate component, the side plate component and the brim component cooperate with each other to protect the detector body, thereby preventing the detector body from being corroded by bad weather and affecting the service life of the detector body. The control box and the connecting shaft cooperate with each other, and the control box drives the connecting shaft to circulate within a specified time to realize automatic data detection of the detection point and transmit it to the control end, thereby ensuring the continuity and real-time nature of the data.

[0013] 2. The utility model is provided with a bidirectional screw, a guide rail, a slider and other components. During the working process, the bidirectional screw component, the slider component and the guide rail component cooperate with each other to adjust the rotation of the bidirectional screw component, and the bidirectional screw component drives the two guide rails to move relative to each other, thereby fixing or loosening the detector body, and by driving the slider component to slide on the guide rail component, different models of detector bodies can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the side panel of the embodiment of the present application being opened;

[0016] Figure 3 It is a schematic diagram of the partial structure of an embodiment of the present application;

[0017] Figure 4 It is a side view of an embodiment of the present application.

[0018] Figure numerals: 1. base; 2. detector body; 3. support rod; 4. top plate; 5. side plate; 6. brim; 7. block; 8. guide rail; 9. slider; 10. fixing block 1; 11. fixing block 2; 12. bidirectional screw; 13. limiting ring; 14. control box; 15. connecting shaft; 16. mounting plate. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application discloses an automatic monitoring device for surface settlement of soft soil foundation. Figure 1-Figure 4 As shown, it includes a base 1, a detector body 2 is arranged above the base 1, and a top plate 4 is arranged above the detector body 2. The top plate 4 is fixedly connected to the upper end surface of the base 1 through a support rod 3. Four support rods 3 are provided, and the four support rods 3 are respectively arranged at the four corners of the top plate 4 and the base 1. The top plate 4 is supported by the support rods 3, thereby ensuring the stability of the top plate 4, protecting the top of the detector body 2, and preventing the detector body 2 from being affected by the external environment.

[0021] See also Figure 3 A fixing part is provided between the detector body 2 and the base 1, and the fixing part includes two guide rails 8, which are slidably installed on the base 1, and a slider 9 is slidably installed on the guide rails 8. A bidirectional screw 12 is provided between the two guide rails 8 to adjust the position of the slider 9 on the guide rail 8 to avoid affecting the buttons and control knobs on the detector body 2 when fixing the detector body 2.

[0022] See also Figure 3 The two ends of the bidirectional screw 12 are rotatably connected to the base 1 through the fixing block 10. The base 1 is fixedly installed with a fixing block 2 11. The fixing block 2 11 is rotatably connected to the bidirectional screw 12. The bidirectional screw 12 is threadedly connected to the guide rail 8. Limiting rings 13 are provided on both sides of the fixing block 2 11. The limiting rings 13 are fixedly connected to the bidirectional screw 12, driving the bidirectional screw 12 to rotate. The bidirectional screw 12 drives the two guide rails 8 to move relative to each other. When the two guide rails 8 move away from each other, the detector body 2 is released. When the two guide rails 8 are driven close to each other, the detector body 2 is fixed.

[0023] See also Figure 2 After the two ends of the base 1 are rotated, side plates 5 are installed, and a clamping block 7 is fixedly installed on the side plate 5. The clamping block 7 is frictionally connected with the support rod 3. The friction between the clamping block 7 and the support rod 3 is increased by the clamping block 7, so that the side plate 5 is prevented from rotating again when protecting the side of the detector body 2, affecting the protection effect.

[0024] See also Figure 1, the brim 6 is rotatably installed on both sides of the top plate 4, a mounting plate 16 is provided under the base 1, and a rotating mechanism is provided between the mounting plate 16 and the base 1. The rotating mechanism includes a control box 14, which is fixedly mounted on the mounting plate 16. The control box 14 is rotatably connected to the base 1 through a connecting shaft 15, and the two ends of the detector body 2 are protected by the brim 6. By rotating the detector body 2 to a specified angle and recording and deleting the angle through the buttons on the control box 14, it is convenient for the control box 14 to automatically rotate by driving the connecting shaft 15 when no one is around, thereby achieving the effect of automatic detection.

[0025] The implementation principle of the automatic monitoring device for surface settlement of a soft soil foundation in the embodiment of the present application is as follows: first, the device is fixed on a bracket or a fixed table by means of a mounting plate 16, and then the detector body 2 is manually driven to rotate, and the detection point data is recorded one by one. At the same time, when adjusting to a detection point, the angle and position are recorded by means of the buttons on the control box 14, and the real-time recording and data transmission of the detection point are realized through remote control or automatic circulation. The side panels 5 are driven to rotate, and the block 7 on the side panels 5 is connected to the support rod 3 to fix the position of the side panels 5 so that the side panels 5 protect the side of the detector body 2. At the same time, the brim 6 folded on the top plate 4 is unfolded to protect the detector body 2. When the detector body 2 is damaged or needs to be replaced, the bidirectional screw 12 is driven to rotate, and the bidirectional screw 12 drives the two guide rails 8 to move relative to each other. This interferes with the release of the fixation, adjusts the position of the slider 9 on the guide rail 8, and reversely drives the bidirectional screw 12 to rotate, thereby fixing the detector body 2 of different models.

[0026] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic monitoring device for surface settlement of a soft soil foundation, comprising a base (1), characterized in that: A detector body (2) is arranged above the base (1), a top plate (4) is arranged above the detector body (2), the top plate (4) is fixedly connected to the upper end surface of the base (1) through a support rod (3), a fixing member is arranged between the detector body (2) and the base (1), side plates (5) are installed after the two ends of the base (1) are rotated, and brims (6) are rotatably installed on both sides of the top plate (4), a mounting plate (16) is arranged below the base (1), and a rotating mechanism is arranged between the mounting plate (16) and the base (1).

2. The automatic monitoring device for surface settlement of soft soil foundation according to claim 1, characterized in that: A clamping block (7) is fixedly mounted on the side plate (5), and the clamping block (7) is frictionally connected to the support rod (3).

3. The automatic monitoring device for surface settlement of soft soil foundation according to claim 1, characterized in that: The fixing member comprises two guide rails (8), the two guide rails (8) are slidably mounted on the base (1), and a slider (9) is slidably mounted on the guide rails (8).

4. The automatic monitoring device for surface settlement of a soft soil foundation according to claim 3, characterized in that: A bidirectional screw (12) is provided between the two guide rails (8), and both ends of the bidirectional screw (12) are rotatably connected to the base (1) through a fixing block 1 (10). The base (1) is fixedly mounted with a fixing block 2 (11), and the fixing block 2 (11) is rotatably connected to the bidirectional screw (12). The bidirectional screw (12) is threadedly connected to the guide rails (8). Limiting rings (13) are provided on both sides of the fixing block 2 (11), and the limiting rings (13) are fixedly connected to the bidirectional screw (12).

5. The automatic monitoring device for surface settlement of soft soil foundation according to claim 1, characterized in that: The rotating mechanism comprises a control box (14), the control box (14) is fixedly mounted on the mounting plate (16), and the control box (14) is rotationally connected to the base (1) via a connecting shaft (15).

6. The automatic monitoring device for surface settlement of soft soil foundation according to claim 1, characterized in that: Four support rods (3) are provided, and the four support rods (3) are respectively provided at the four corners of the top plate (4) and the base (1).

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