An automatic verticality and settlement detection device for municipal inspection well construction

Abstract

The application relates to an automatic verticality and settlement detection device for municipal inspection well construction, and relates to the technical field of open caisson construction.The device comprises a mounting ring and a verticality detection assembly; the mounting ring is arranged on the ground above the well body through a support assembly; the verticality detection assembly comprises a plurality of detection rods and an extension rod; the plurality of detection rods are evenly and spacedly arranged in the circumferential direction of the mounting ring; the detection rods are parallel to the depth direction of the well body; one end of the detection rod is slidably connected to the mounting ring in the depth direction of the well body; the fixed section of the extension rod is fixedly connected to the detection rod; the movable section of the extension rod is in contact with the inner sidewall of the well body; and the fixed section of the extension rod is spacedly provided with a plurality of scale grooves in the length direction of the extension rod. The application has the effect of detecting the verticality and uneven settlement of the well body.

Description

Technical Field

[0001] This application relates to the field of caisson construction technology, and in particular to an automated verticality and settlement detection device for municipal inspection well construction. Background Technology

[0002] Municipal inspection wells are an important component of urban underground pipe networks, and their construction quality directly affects the operational efficiency and safety of the network. Currently, problems such as verticality deviation and uneven settlement are common during the construction of inspection wells, which may lead to well tilting, joint leakage, or even structural damage.

[0003] In the past, various methods have been employed in the construction of municipal inspection wells to address potential problems. Regarding verticality control, traditional methods often rely on manual measuring tools, such as plumb lines, to roughly determine if the well is vertical. Workers need to take multiple measurements and make adjustments, gradually correcting the verticality by marking different positions on the well wall. Another method involves using simple supports for positioning, erecting supports around the well to maintain its relative verticality. To address settlement, common practices include laying a thick layer of sand and gravel at the bottom of the well, hoping to reduce uneven settlement through the buffering and dispersing effect of the sand and gravel, or compacting the foundation to enhance its bearing capacity. Additionally, reinforcing the well structure with steel bars is sometimes used to improve the overall deformation resistance of the well.

[0004] The existing methods mentioned above have significant shortcomings. Existing verticality adjustment devices can only make limited adjustments to the verticality of the manhole, failing to address the issue of uneven settlement of the manhole; furthermore, their adjustment accuracy is limited, making it difficult to achieve high verticality standards. Moreover, when dealing with uneven settlement, these methods cannot effectively address both settlement and verticality deviation issues simultaneously, easily leading to serious consequences such as manhole tilting, interface leakage, and even structural damage. Utility Model Content

[0005] In order to detect the verticality and uneven settlement of the well body, this application provides an automated verticality and settlement detection device for the construction of municipal inspection wells.

[0006] This application provides an automated verticality and settlement detection device for municipal inspection well construction, which adopts the following technical solution:

[0007] An automated verticality and settlement detection device for municipal manhole construction includes an installation ring and a verticality detection component;

[0008] The mounting ring is mounted on the ground above the well body via a support assembly, and multiple support assemblies are evenly spaced along the circumference of the mounting ring.

[0009] The verticality detection component includes multiple detection rods and telescopic rods. The multiple detection rods are evenly spaced along the circumference of the mounting ring. The detection rods are parallel to the depth direction of the well body. One end of the detection rod is slidably connected to the mounting ring along the depth direction of the well body, and the other end is located inside the well body.

[0010] The telescopic rod extends in a direction perpendicular to the depth of the well body. The fixed section of the telescopic rod is fixedly connected to the detection rod. The movable section of the telescopic rod contacts the inner wall of the well body. The movable section and the fixed section of the telescopic rod are slidably connected at their closest ends. The fixed section of the telescopic rod is provided with multiple graduated grooves at intervals along its length.

[0011] By adopting the above technical solution and setting up a verticality detection component, when measuring the verticality of the well body, the telescopic rod is inserted into the well body, and the moving end of the telescopic rod is in contact with the side wall of the well body. The moving sections of multiple telescopic rods are in the same position on the fixed section. The detection rod slides into the well body along the depth of the well body. If the position of the moving section of a certain telescopic rod on the fixed section changes, the personnel can observe and detect the verticality deviation of the well body through the scale groove. When the scale of the moving section on the fixed section changes, it indicates that the verticality of the well body has deviated.

[0012] Optionally, it also includes a first drive assembly, which includes a plurality of first hydraulic cylinders. The plurality of first hydraulic cylinders are evenly spaced along the circumference of the mounting ring. One first hydraulic cylinder is correspondingly provided with one detection rod. The cylinder body of the first hydraulic cylinder is fixedly connected to the mounting ring. The piston rod of the first hydraulic cylinder is parallel to the length direction of the well body. The end of the piston rod of the first hydraulic cylinder is provided on the top wall of the well body.

[0013] By adopting the above technical solution, in order to adjust the verticality, i.e., when the well body is tilted, the first hydraulic cylinder located on the higher side of the well body is driven. The first pressure plate of the first hydraulic cylinder presses against the upper part of the tilted well body, pressing down the higher side of the well body and adjusting its verticality. At the same time, when the well body experiences uneven settlement, the first hydraulic cylinder can drive the first pressure plate to slide towards the higher end of the tilted well body, pressing the well body downward, so as to adjust the uneven settlement of the well body.

[0014] Optionally, multiple telescopic rods are provided at intervals along the length of the detection rod.

[0015] By adopting the above technical solution and setting up multiple telescopic rods, personnel can check the verticality of the well body by observing the scale on the grooves of the multiple telescopic rods, thereby further improving the accuracy of the verticality detection of the well body.

[0016] Optionally, the verticality detection assembly further includes an elastic element, which is sleeved on the movable section of the telescopic rod and fixedly connected between the movable section of the telescopic rod and the detection rod. Under recoverable deformation, the elastic element has a force that drives the movable section of the telescopic rod to slide away from the detection rod.

[0017] By adopting the above technical solution and setting up elastic components, after the verticality of the well body is adjusted, the movable section of the telescopic section is reset and contacts the side wall of the well body under the action of the elastic components, which makes it easy for personnel to observe the adjustment of the verticality of the well body through the scale groove.

[0018] Optionally, a roller is rotatably connected to the end of the telescopic rod that is away from the fixed section. The roller is perpendicular to the length of the telescopic rod along its rotation axis and contacts the inner wall of the well body.

[0019] By adopting the above technical solution, and by setting rollers that contact the inner wall of the well body, the detection rod can be smoothly slid along the depth direction of the well body under the action of the rollers.

[0020] Optionally, a bubble level is installed on the mounting ring. The support assembly includes a connecting seat, a second hydraulic cylinder, a first universal ball, and a second universal ball. The connecting seat is located on the ground. The piston rod of the second hydraulic cylinder is parallel to the depth direction of the well body. The end of the piston rod of the second hydraulic cylinder is fixedly connected to the first universal ball. The bottom wall of the mounting ring is fixedly connected to a second mounting seat. A first universal groove is formed on one side of the second mounting seat to accommodate the first universal ball. The first universal ball can rotate freely in the first universal groove. The bottom wall of the cylinder shell of the second hydraulic cylinder is fixedly connected to the second universal ball. A third mounting seat is fixedly connected to one side of the connecting seat. A second universal groove is formed on the third mounting seat to accommodate the second universal ball. The second universal ball can rotate freely in the second universal groove.

[0021] By adopting the above technical solution, when measuring the verticality of the well body, it is necessary to ensure that the detection rod is in a vertical state, which means that the mounting ring needs to be in a horizontal state. In order to adjust the horizontality of the mounting ring, a bubble level is installed on the mounting ring. When the bubble of the bubble level is centered, it means that the mounting ring is in a horizontal state. If the bubble is biased to one side, it means that side is too high. By setting a second hydraulic cylinder, the horizontality of the mounting ring is adjusted by driving the second hydraulic cylinder on the corresponding side of the mounting ring, thereby further ensuring that multiple detection rods are in a vertical state.

[0022] Optionally, the detection rod is provided with a third hydraulic cylinder, the cylinder shell of the third hydraulic cylinder is fixedly connected to the detection rod, and the piston rod of the third hydraulic cylinder is parallel to the length direction of the corresponding telescopic rod.

[0023] By adopting the above technical solution, when there is a slight deviation in the verticality of the well body, the third oil cylinder is driven to push the side wall of the well body, thereby further assisting in the adjustment of the well body's position.

[0024] Optionally, the mounting ring has multiple mounting holes extending through it along the depth direction of the well body, the detection rod slides within the mounting holes, and the detection rod is fixed to the mounting ring by locking bolts.

[0025] By adopting the above technical solution, in order to enable the detection rod to slide along the depth direction of the well body, the mounting ring is provided with multiple mounting holes through the depth direction of the well body, so that the detection rod can slide along the depth direction of the well body by passing through the mounting holes.

[0026] Optionally, the detection rod is fitted with a first sleeve, one end of which is fixedly connected to the top wall of the mounting ring. The detection rod slides inside the first sleeve, and the locking bolt passes through the first sleeve and abuts against the detection rod. The locking bolt is threadedly connected to the first sleeve.

[0027] By adopting the above technical solution and setting a first sleeve, which is installed on the top wall of the mounting ring, the stability of the detection rod sliding along the depth direction of the well body is improved.

[0028] Optionally, the detection rod is fitted with a second sleeve, one end of which is fixedly connected to the bottom wall of the mounting ring. The second sleeve is correspondingly arranged with the first sleeve, and the detection rod slides inside the second sleeve.

[0029] By adopting the above technical solution and by setting a second sleeve, which is installed on the bottom wall of the mounting ring, the stability of the detection rod sliding along the depth direction of the well body in the mounting hole is further improved.

[0030] In summary, this application includes at least one of the following beneficial technical effects:

[0031] This application uses a verticality detection component to measure the verticality of the well body. When the telescopic rod is inserted into the well body, the movable end of the telescopic rod is in contact with the side wall of the well body. The movable sections of the four telescopic rods are in the same position on the fixed section. The detection rod slides into the well body along the depth of the well body. If the position of the movable section of a certain telescopic rod on the fixed section changes, the personnel can observe and detect the verticality deviation of the well body through the scale groove. When the scale of the movable section on the fixed section changes, it indicates that the verticality of the well body has deviated.

[0032] This application sets the bubble level indicator so that when the bubble is centered, the mounting ring is horizontal. If the bubble is biased to one side, it means that side is too high. By setting a second hydraulic cylinder, the level of the mounting ring is adjusted by driving the second hydraulic cylinder on the corresponding side of the mounting ring, thereby further ensuring that multiple detection rods are in a vertical state.

[0033] By incorporating an elastic element, this application allows the movable section of the telescopic section to reset and contact the well body sidewall after the well body's verticality has been adjusted, making it easier for personnel to observe the adjustment of the well body's verticality through the scale groove. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the structure of an automated verticality and settlement detection device for municipal manhole construction according to this application;

[0035] Figure 2 This application Figure 1 Enlarged view of section A;

[0036] Figure 3 This is a structural schematic diagram of the telescopic rod of this application;

[0037] Figure 4 This is a first-view structural diagram of the supporting components of this application;

[0038] Figure 5 This is a structural schematic diagram of the supporting component from a second perspective in this application.

[0039] Explanation of reference numerals in the attached drawings: 01, well body; 1, mounting ring; 11, bubble level; 12, mounting hole; 13, locking bolt; 14, first sleeve; 15, second sleeve; 2, verticality detection assembly; 21, detection rod; 22, telescopic rod; 221, scale groove; 23, elastic element; 24, roller; 241, first mounting seat; 25, third cylinder; 251, second pressure plate; 3, first drive assembly; 31, first cylinder; 32, first pressure plate; 4, support assembly; 41, connecting seat; 42, second cylinder; 43, first universal ball; 44, second universal ball; 45, second mounting seat; 451, first universal groove; 46, third mounting seat; 461, second universal groove. Detailed Implementation

[0040] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0041] This application discloses an automated verticality and settlement detection device for municipal manhole construction. (Refer to...) Figure 1 and Figure 2The automated verticality and settlement detection device for municipal manhole construction includes an installation ring 1 and a verticality detection component 2. The installation ring 1 is mounted on the ground above the manhole body 01 via a support component 4. The verticality detection component 2 includes multiple detection rods 21 and telescopic rods 22. The multiple detection rods 21 are evenly spaced around the circumference of the installation ring 1, and are parallel to the depth direction of the manhole body 01. One end of the detection rod 21 is slidably connected to the installation ring 1 along the depth direction of the manhole body 01, and the other end is located inside the manhole body 01. The telescopic rod 22 extends and retracts perpendicular to the depth direction of the manhole body 01. The fixed section of the telescopic rod 22 is fixedly connected to the detection rod 21, and the movable section of the telescopic rod 22 contacts the inner wall of the manhole body 01. The movable section and the fixed section are slidably connected at their closest ends. The fixed section of the telescopic rod 22 is provided with multiple graduated grooves 221 at intervals along its own length. In this embodiment, four detection rods 21 are provided. When measuring the verticality of the well body 01 by setting the telescopic rods 22, the telescopic rods 22 are inserted into the well body 01. The movable ends of the telescopic rods 22 are all in contact with the side wall of the well body 01. The movable sections of the four telescopic rods 22 are in the same position on the fixed section. The detection rods 21 slide into the well body 01. If the position of the movable section of a certain telescopic rod 22 on the fixed section changes, the personnel can observe and detect the verticality deviation of the well body 01 through the graduated grooves 221, which facilitates subsequent verticality adjustment.

[0042] Reference Figure 1 To facilitate personnel adjustment of the verticality of the well body 01, the automated verticality and settlement detection device for municipal inspection well construction also includes a first drive assembly 3. The first drive assembly 3 includes multiple first hydraulic cylinders 31, which are evenly spaced along the circumference of the mounting ring 1. The cylinder bodies of the first hydraulic cylinders 31 are fixedly connected to the mounting ring 1, and the piston rods of the first hydraulic cylinders 31 are parallel to the length direction of the well body 01. The end of the piston rod is located on the top wall of the well body 01. In this embodiment, four first hydraulic cylinders 31 are provided, and each first hydraulic cylinder 31 corresponds to a detection rod 21. A first pressure plate 32 is fixedly connected to the end. When the well body 01 has a verticality deviation, that is, when the well body 01 tilts, the first hydraulic cylinder 31 located on the higher side of the well body 01 is driven. The first pressure plate 32 of the first hydraulic cylinder 31 presses against the upper side of the tilted well body 01, pressing down the higher side of the well body 01 and adjusting its verticality. At the same time, when the well body 01 experiences uneven settlement, the first pressure plate 32 can be driven by the first hydraulic cylinder 31 to slide towards the higher end of the tilted well body 01, which can apply a certain pressure to the well body 01 and adjust the uneven settlement of the well body 01 to a certain extent.

[0043] Reference Figure 1To further improve the accuracy of the verticality detection of the well body 01, multiple telescopic rods 22 are provided at intervals along the length of the detection rod 21. In this embodiment, three telescopic rods 22 are provided. Personnel can detect the verticality of the well body 01 by observing the scale on the scale grooves 221 of the multiple telescopic rods 22.

[0044] Reference Figure 2 When the verticality of the well body 01 is detected by the detection rod 21, in order to further improve the accuracy of the detection, the verticality detection assembly 2 also includes an elastic element 23. The elastic element 23 is sleeved on the movable section of the telescopic rod 22 and is fixedly connected between the movable section of the telescopic rod 22 and the detection rod 21. Under recoverable deformation, the elastic element 23 has a force that drives the movable section of the telescopic rod 22 to slide away from the detection rod 21. In this embodiment, the elastic element 23 is a compression spring. When the verticality of the well body 01 is adjusted, under the action of the elastic element 23, the movable section of the telescopic section is reset and contacts the side wall of the well body 01.

[0045] Reference Figure 1 and Figure 3 In order to enable the telescopic rod 22 to slide smoothly along the side wall of the well body 01, a roller 24 is rotatably connected to the end of the movable section of the telescopic rod 22 away from the fixed section. The roller 24 is perpendicular to the length of the telescopic rod 22 along the rotation axis of the telescopic rod 22. Specifically, the roller 24 is connected to the end of the movable section of the telescopic rod 22 through the first mounting seat 241. The first mounting seat 241 is fixedly connected to the end of the movable section of the telescopic rod 22. The roller 24 is rotatably connected to the first mounting seat 241. The roller 24 contacts the inner side wall of the well body 01. Under the action of the roller 24, the detection rod 21 can slide smoothly along the depth direction of the well body 01.

[0046] Reference Figure 4 and Figure 5When measuring the verticality of the well body 01, it is necessary to ensure that the detection rod 21 is in a vertical state, which means that the mounting ring 1 needs to be in a horizontal state. In order to adjust the horizontality of the mounting ring 1, a bubble level 11 is installed on the mounting ring 1. The bubble level 11 is located at the center of the mounting ring 1. In this embodiment, the bubble level 11 is the prior art in this field. The support assembly 4 includes a connecting seat 41, a second hydraulic cylinder 42, a first universal ball 43 and a second universal ball 44. The connecting seat 41 is located on the ground. The piston rod of the second hydraulic cylinder 42 is parallel to the depth direction of the well body 01. The end of the piston rod of the second hydraulic cylinder 42 is fixedly connected to the first universal ball 43. The bottom wall of the mounting ring 1 is fixedly connected to a second mounting seat 45. The second mounting seat 45 has a first universal groove 451 for accommodating the first universal ball 43. The first universal ball 43 can rotate freely in the first universal groove 451. The bottom wall of the cylinder shell of the second hydraulic cylinder 42 is fixedly connected to the second universal ball 44. A third mounting seat is fixedly connected to one side of the connecting seat 41. 46. ​​The third mounting base 46 is provided with a second universal groove 461 to accommodate the second universal ball 44. The second universal ball 44 can rotate freely in the second universal groove 461. In this embodiment, four second hydraulic cylinders 42 are evenly spaced along the circumference of the mounting ring 1, and the second hydraulic cylinders 42 are correspondingly arranged with the first hydraulic cylinder 31. When the bubble of the bubble level 11 is centered, it indicates that the mounting ring 1 is in a horizontal state. If the bubble is biased to one side, it indicates that the side is too high. By driving the second hydraulic cylinder 42 of the mounting ring 1, the level of the mounting ring 1 is adjusted by the second hydraulic cylinder 42, further ensuring that the multiple detection rods 21 are all in a vertical state.

[0047] Reference Figure 1 and Figure 4 To further adjust the verticality of the well body 01, a third hydraulic cylinder 25 is provided on the detection rod 21. The cylinder shell of the third hydraulic cylinder 25 is fixedly connected to the detection rod 21. The piston rod of the third hydraulic cylinder 25 is parallel to the length direction of the corresponding telescopic rod 22. A second pressure plate 251 is fixedly connected to the end of the piston rod of the third hydraulic cylinder 25. One side of the second pressure plate 251 is completely in contact with the inner wall of the well body 01. When the verticality of the well body 01 deviates, the third hydraulic cylinder 25 is driven to push the side wall of the well body 01, further applying lateral pressure to the well body 01, thereby adjusting the verticality of the well body 01 to a certain extent.

[0048] Reference Figure 4 In order to enable the detection rod 21 to slide along the depth direction of the well body 01, the mounting ring 1 has multiple mounting holes 12 that match the number of detection rods 21 through the depth direction of the well body 01. Each detection rod 21 passes through the corresponding mounting hole 12, and the detection rod 21 is fixed to the mounting ring 1 by locking bolts 13 so that the detection rod 21 can slide along the depth direction of the well body 01.

[0049] Reference Figure 4 and Figure 5To ensure the guiding of the sliding of the detection rod 21 along the depth direction of the well body 01, a first sleeve 14 is fitted on the detection rod 21. One end of the first sleeve 14 is fixedly connected to the top wall of the mounting ring 1, and the detection rod 21 slides along the inner cavity of the first sleeve 14. A second sleeve 15 is fitted on the detection rod 21, and one end of the second sleeve 15 is fixedly connected to the bottom wall of the mounting ring 1. The second sleeve 15 is correspondingly set with the first sleeve 14, and the detection rod 21 slides along the inner cavity of the second sleeve 15. Specifically, the locking bolt 13 passes through the side wall of the first sleeve 14 and abuts against the detection rod 21. The locking bolt 13 is threadedly connected to the first sleeve 14, and the detection rod 21 is fixed by the locking bolt 13. By setting the first sleeve 14 and the second sleeve 15, the stability of the detection rod 21 is improved, the tilting of the detection rod 21 is reduced, and the stability of the measurement results is further improved.

[0050] The implementation principle of an automated verticality and settlement detection device for municipal manhole construction in this application embodiment is as follows: By observing the position of the bubble level 11 on the mounting ring 1, it is determined whether the mounting ring 1 is in a horizontal state. If the bubble is biased to one side, it indicates that the side is too high. By driving the second hydraulic cylinder 42 on the corresponding side of the mounting ring 1, the horizontality of the mounting ring 1 is adjusted by the second hydraulic cylinder 42, further ensuring that multiple detection rods 21 are in a vertical state. The four detection rods 21 are slid along the depth direction of the manhole body 01, and the verticality of the manhole body 01 is judged by observing the scale of the fixed section of multiple telescopic rods 22. The verticality of the manhole body 01 can be determined by driving the device located on the manhole body 01. The first hydraulic cylinder 31 on the higher side of the inclined well body 01 has a first pressure plate 32 pressing against the upper part of the higher side of the inclined well body 01, pressing down the higher side of the well body 01 to adjust its verticality to a certain extent. At the same time, when the well body 01 experiences uneven settlement, the first hydraulic cylinder 31 can drive the first pressure plate 32 to slide towards the higher end of the inclined well body 01, pressing the well body 01 downward to adjust the uneven settlement of the well body 01 to a certain extent. By driving the third hydraulic cylinder 25 to drive the second pressure plate 251 to apply pressure to the inner wall of the well body 01, the verticality of the well body 01 can be adjusted to a certain extent.

[0051] 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. An automated verticality and settlement detection device for municipal manhole construction, characterized in that: Includes mounting ring (1) and verticality detection assembly (2); The mounting ring (1) is provided on the ground above the well body (01) by a support assembly (4), and multiple support assemblies (4) are evenly spaced along the circumference of the mounting ring (1); The verticality detection component (2) includes multiple detection rods (21) and telescopic rods (22). The multiple detection rods (21) are evenly spaced along the circumference of the mounting ring (1). The detection rods (21) are parallel to the depth direction of the well body (01). One end of the detection rod (21) is slidably connected to the mounting ring (1) along the depth direction of the well body (01), and the other end is located inside the well body (01). The telescopic rod (22) extends in a direction perpendicular to the depth of the well body (01). The fixed section of the telescopic rod (22) is fixedly connected to the detection rod (21). The movable section of the telescopic rod (22) contacts the inner wall of the well body (01). The movable section and the fixed section of the telescopic rod (22) are slidably connected at their closest ends. The fixed section of the telescopic rod (22) is provided with multiple graduated grooves (221) spaced apart along its own length.

2. The automated verticality and settlement detection device for municipal manhole construction according to claim 1, characterized in that: It also includes a first drive assembly (3), which includes a plurality of first cylinders (31). The plurality of first cylinders (31) are evenly spaced along the circumference of the mounting ring (1). One first cylinder (31) is correspondingly provided with one detection rod (21). The cylinder body of the first cylinder (31) is fixedly connected to the mounting ring (1). The piston rod of the first cylinder (31) is parallel to the length direction of the well body (01). The end of the piston rod of the first cylinder (31) is located on the top wall of the well body (01).

3. The automated verticality and settlement detection device for municipal manhole construction according to claim 1, characterized in that: The telescopic rod (22) is provided in multiple intervals along the length of the detection rod (21).

4. The automated verticality and settlement detection device for municipal manhole construction according to claim 1, characterized in that: The verticality detection component (2) further includes an elastic element (23), which is sleeved on the movable section of the telescopic rod (22). The elastic element (23) is fixedly connected between the movable section of the telescopic rod (22) and the detection rod (21). Under recoverable deformation, the elastic element (23) has a force that drives the movable section of the telescopic rod (22) to slide away from the detection rod (21).

5. The automated verticality and settlement detection device for municipal manhole construction according to claim 4, characterized in that: A roller (24) is rotatably connected to the end of the movable section of the telescopic rod (22) away from the fixed section. The roller (24) is perpendicular to the length of the telescopic rod (22) along the rotation axis of the telescopic rod (22). The roller (24) is connected to the movable section of the telescopic rod (22) through a first mounting base (241).

6. The automated verticality and settlement detection device for municipal manhole construction according to claim 1, characterized in that: A bubble level (11) is installed on the mounting ring (1). The support assembly (4) includes a connecting seat (41), a second hydraulic cylinder (42), a first universal ball (43), and a second universal ball (44). The connecting seat (41) is located on the ground. The piston rod of the second hydraulic cylinder (42) is parallel to the depth direction of the well body (01). The end of the piston rod of the second hydraulic cylinder (42) is fixedly connected to the first universal ball (43). The bottom wall of the mounting ring (1) is fixedly connected to the second mounting seat (45). One side of the second mounting seat (45) is open. A first universal groove (451) is provided to accommodate the first universal ball (43), and the first universal ball (43) can rotate freely in the first universal groove (451). A second universal ball (44) is fixedly connected to the bottom wall of the cylinder shell of the second cylinder (42). A third mounting seat (46) is fixedly connected to one side of the connecting seat (41). A second universal groove (461) is provided on the third mounting seat (46) to accommodate the second universal ball (44), and the second universal ball (44) can rotate freely in the second universal groove (461).

7. The automated verticality and settlement detection device for municipal manhole construction according to claim 1, characterized in that: The detection rod (21) is provided with a third oil cylinder (25), the cylinder shell of the third oil cylinder (25) is fixedly connected to the detection rod (21), and the piston rod of the third oil cylinder (25) is parallel to the length direction of the corresponding telescopic rod (22).

8. The automated verticality and settlement detection device for municipal manhole construction according to claim 1, characterized in that: The mounting ring (1) has multiple mounting holes (12) extending through the depth of the well body (01). The detection rod (21) slides within the mounting holes (12) and is fixed to the mounting ring (1) by a locking bolt (13).

9. An automated verticality and settlement detection device for municipal manhole construction according to claim 8, characterized in that: The detection rod (21) is fitted with a first sleeve (14), one end of the first sleeve (14) is fixedly connected to the top wall of the mounting ring (1), the detection rod (21) slides inside the first sleeve (14), the locking bolt (13) passes through the first sleeve (14) and abuts against the detection rod (21), and the locking bolt (13) is threadedly connected to the first sleeve (14).

10. An automated verticality and settlement detection device for municipal manhole construction according to claim 9, characterized in that: The detection rod (21) is fitted with a second sleeve (15), one end of which is fixedly connected to the bottom wall of the mounting ring (1). The second sleeve (15) is correspondingly arranged with the first sleeve (14), and the detection rod (21) slides inside the second sleeve (15).

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