CN220453228U - Foam concrete roadbed subsides monitoring devices - Google Patents
Foam concrete roadbed subsides monitoring devices Download PDFInfo
- Publication number
- CN220453228U CN220453228U CN202322159154.2U CN202322159154U CN220453228U CN 220453228 U CN220453228 U CN 220453228U CN 202322159154 U CN202322159154 U CN 202322159154U CN 220453228 U CN220453228 U CN 220453228U
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- monitoring
- board
- plate
- foam concrete
- extension board
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 26
- 239000011381 foam concrete Substances 0.000 title claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 32
- 238000005728 strengthening Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 12
- 230000003014 reinforcing effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 125000003003 spiro group Chemical group 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 239000002689 soil Substances 0.000 description 8
- 238000004062 sedimentation Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model belongs to the technical field of civil engineering, in particular to a foam concrete roadbed settlement monitoring device, which comprises support columns, wherein reinforcing sleeves are fixedly sleeved on the outer walls of the support columns, reinforcing arms are arranged between the reinforcing sleeves and are connected through the reinforcing arms, and roadbed settlement real-time monitoring mechanisms are arranged at the tops of the support columns; fastening bolt and screw hole mutual spiro union, and then can effectually guarantee the stable in structure of extension board, thereby make the effect of monitoring better, monitoring board symmetry fixed connection is at the top of extension board and for one side of lag, one side at the monitoring board is installed to the scale, and then can drive the conflict board through supporting spring and contradict at the road bed surface, and when the road base subsides, make the slide bar constantly descend, and then the scale on the accessible monitoring board can carry out real-time monitoring to the decline degree of slide bar, and then make the subsidence of road bed can carry out real-time monitoring, thereby effectively reduced road bed maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, and particularly relates to a foam concrete roadbed settlement monitoring device.
Background
The existing highway subgrade settlement observation technology has various methods, such as a level method, a magnetic ring type settlement meter method and the like, but the site construction generally selects to embed a settlement plate for settlement observation. According to the method, the sedimentation plate is buried in a corresponding sedimentation observation point, the sedimentation plate can sink along with the sedimentation of the foundation, and the sedimentation value can be obtained by observing the change of the position of the measuring rod. The method is simple and practicable, and is economical and practical, so that the method is largely adopted in various monitoring schemes;
however, unlike the settlement monitoring of flexible soil, in the road bed filling, there will generally be a cement filling layer or a lightweight foam concrete filling layer, and the steel backing plate often buries in the grit upper strata of below, the settlement monitoring device will be because the bracing piece of stable measuring staff or support the batten board is fixed in the rigidity soil such as cement, receive this layer rigidity soil to hold down, be difficult to accurately reflect the settlement of backing plate embedding position, and then make the road bed settlement monitoring not timely enough, and current road bed settlement monitoring device simultaneously, can't carry out real-time monitoring to the settlement of road bed, and then can lead to the maintenance not timely enough to the road bed, lead to the problem that the road bed later maintenance cost increases.
In order to solve the problem, the application provides a foam concrete roadbed settlement monitoring device.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a foam concrete roadbed settlement monitoring device, which can solve the problems that the settlement of a backing plate embedded position is difficult to accurately reflect due to the fact that the rigid soil of the layer is limited by adding a roadbed settlement real-time monitoring mechanism, so that the roadbed settlement monitoring is not timely enough, and meanwhile, the existing roadbed settlement monitoring device cannot monitor the settlement of a roadbed in real time, so that the roadbed is not timely maintained, and the later maintenance cost of the roadbed is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the foam concrete roadbed settlement monitoring device comprises a support column, wherein a reinforcing sleeve is fixedly sleeved on the outer wall of the support column, reinforcing arms are arranged between the reinforcing sleeves and are connected through the reinforcing arms, and a roadbed settlement real-time monitoring mechanism is arranged at the top of the support column;
the roadbed settlement real-time monitoring mechanism comprises an adjusting column, a protective sleeve plate, an extending plate, a limiting assembly and a monitoring assembly, wherein one end of the adjusting column penetrates through the top of the supporting column in a sliding mode, one side of the bottom of the protective sleeve plate is fixedly connected with the top of the adjusting column, one end of the extending plate penetrates through one end of the protective sleeve plate in a sliding mode, the limiting assembly is arranged between the protective sleeve plate and the extending plate, the limiting assembly is connected with the extending plate, and the monitoring assembly is arranged at the top of the extending plate.
As the foam concrete roadbed settlement monitoring device, the limiting assembly comprises a supporting side plate, fastening bolts and threaded holes, wherein one end of the supporting side plate is symmetrically and fixedly connected to the outer wall of the protective sleeve plate, the fastening bolts are arranged at the other end of the supporting side plate, and the threaded holes are symmetrically arranged on two sides of the extension plate at equal intervals.
As the foam concrete roadbed settlement monitoring device, the monitoring assembly comprises a protective sleeve, a sliding rod, a supporting spring, a collision plate, a monitoring plate and a graduated scale, wherein the protective sleeve is symmetrically and fixedly connected to the top of the extending plate, one end of the sliding rod penetrates through the protective sleeve and the top of the extending plate in a sliding manner and is fixedly connected with the collision plate, the supporting spring is sleeved on the sliding rod, two ends of the supporting spring are respectively and fixedly connected with the bottom of the other end of the sliding rod and the top of the protective sleeve, the monitoring plate is symmetrically and fixedly connected to the top of the extending plate and opposite to one side of the protective sleeve, and the graduated scale is installed on one side of the monitoring plate.
As the foam concrete roadbed settlement monitoring device, the outer wall of the supporting column is preferably provided with the fixing bolt, and the outer wall of the adjusting column is provided with the screw hole matched with the fixing bolt.
As the foam concrete roadbed settlement monitoring device, an indicator board is fixedly connected to the top of the outer wall of the sliding rod.
As a preferable foam concrete subgrade settlement monitoring device, the indicator board is in abutting connection with one side of the monitoring board.
Compared with the prior art, the utility model has the beneficial effects that:
1. one end of the supporting side plate is symmetrically and fixedly connected to the outer wall of the protective sleeve plate, the fastening bolts are arranged at the other end of the supporting side plate, the threaded holes are symmetrically formed in two sides of the extending plate at equal intervals, and then after the extending plate extends to the top of the roadbed, the extending plate is in threaded connection with the threaded holes through the fastening bolts, so that the structural stability of the extending plate can be effectively ensured, and the monitoring effect is better;
2. monitoring board symmetry fixed connection just is in the top of extension board and for one side of lag, and the scale is installed in one side of monitoring board, and then can drive the conflict board and contradict at the road bed surface through supporting spring, and when the road bed subsides for the slide bar constantly descends, and then the scale on the accessible monitoring board can carry out real-time monitoring to the degree of decline of slide bar, and then makes the subsidence of road bed can carry out real-time monitoring to the road bed maintenance cost has been reduced effectively.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of an extension board according to the present utility model;
FIG. 3 is a schematic view of a support spring according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3A according to the present utility model.
In the figure:
1. a support column; 11. a fixing bolt;
2. reinforcing the sleeve;
3. a reinforcing arm;
4. the roadbed settlement real-time monitoring mechanism; 41. an adjusting column; 42. a protective sleeve plate; 43. an extension plate; 44. a limit component; 441. supporting the side plates; 442. a fastening bolt; 443. a threaded hole; 45. a monitoring component; 451. a protective sleeve; 452. a slide bar; 453. a support spring; 454. a contact plate; 455. a monitoring board; 456. a graduated scale.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1;
the utility model provides a foam concrete roadbed subsides monitoring devices, includes support column 1, and the outer wall of support column 1 is fixed to be cup jointed and is strengthened cover 2, is provided with between the cover 2 and consolidates arm 3 to be connected through consolidating arm 3, the top of support column 1 is provided with roadbed subsides real-time supervision mechanism 4.
In this embodiment: under the general condition, in the road bed filling, generally there will be cement filling layer or light foam concrete filling layer, and the steel backing plate often buries the grit upper strata of below, subside monitoring device will be because bracing piece or the support of stable measuring staff are tied up in the rigidity soil such as cement, be difficult to accurately reflect the subsidence of backing plate embedding position by this layer rigidity soil, and then make the road bed subside monitoring insufficiently in time, current road bed subside monitoring device simultaneously, can't carry out real-time monitoring to the subsidence of road bed, and then can lead to the maintenance of road bed insufficiently in time, lead to the problem that the road bed later maintenance cost increases, and then through the road bed subside real-time monitoring mechanism 4 of increase, can monitor the subsidence of road bed in real time, and then can timely maintain the road bed, thereby the maintenance cost has been reduced effectively.
As shown in fig. 1-4;
based on current foam concrete road bed subsides monitoring devices, can be solved and receive this layer rigidity soil to hold down through the road bed settlement real-time supervision mechanism 4 that increases, be difficult to accurately reflect the subsidence of backing plate buried position, and then make the road bed subside monitoring not timely enough, current road bed subsides monitoring devices simultaneously, can't carry out real-time supervision to the subsidence of road bed, and then can lead to not timely enough to the maintenance of road bed, leads to the problem that the road bed later maintenance cost increases.
Further, the method comprises the following steps:
in combination with the above, in order to monitor the settlement of the roadbed in real time, and then can maintain the roadbed in time, thereby maintenance cost has been reduced effectively, the top of support column 1 is provided with roadbed settlement real-time monitoring mechanism 4, roadbed settlement real-time monitoring mechanism 4 includes adjusting post 41, the protective sleeve plate 42, extension board 43, spacing subassembly 44 and monitoring subassembly 45, the top of support column 1 is run through in the one end slip of adjusting post 41, the bottom one side of protective sleeve plate 42 and the top fixed connection of adjusting post 41, the one end of extension board 43 is run through in the one end of protective sleeve plate 42 in a sliding manner, and be provided with spacing subassembly 44 between protective sleeve plate 42 and the extension board 43, and be connected through spacing subassembly 44, monitoring subassembly 45 sets up at the top of extension board 43.
In this embodiment: in order to monitor the settlement of the roadbed in real time, because one end of the adjusting column 41 slides and penetrates through the top of the supporting column 1, one side of the bottom of the protective sleeve plate 42 is fixedly connected with the top of the adjusting column 41, one end of the extending plate 43 slides and penetrates through one end of the protective sleeve plate 42, a limiting component 44 is arranged between the protective sleeve plate 42 and the extending plate 43 and is connected with the limiting component 44, the monitoring component 45 is arranged at the top of the extending plate 43, the supporting column 1 is buried in the soil on one side of the roadbed, the height of the protective sleeve plate 42 can be adjusted through the adjusting column 41, the position of the extending plate 43 is adjusted through the limiting component 44, after the extending plate 43 is adjusted, the extending plate 43 is positioned at the top of the roadbed, and the settlement of the roadbed can be monitored in real time through the monitoring component 45.
Still further, the method comprises: the limiting assembly 44 comprises a supporting side plate 441, fastening bolts 442 and threaded holes 443, one end of the supporting side plate 441 is symmetrically and fixedly connected to the outer wall of the protective sleeve plate 42, the fastening bolts 442 are mounted at the other end of the supporting side plate 441, and the threaded holes 443 are symmetrically arranged on two sides of the extending plate 43 at equal intervals.
In this embodiment: in order to guarantee the stability of monitoring, because of the one end symmetry fixed connection of support curb plate 441 is at the outer wall of protecting sleeve plate 42, fastening bolt 442 is installed at the other end of support curb plate 441, and the equidistant symmetry of screw hole 443 is seted up in the both sides of extension board 43, and then through after extending extension board 43 to the top of road bed, through fastening bolt 442 and screw hole 443 mutual spiro union, and then can effectually guarantee the stable in structure of extension board 43 to make the effect of monitoring better.
Still further, the method comprises: the monitoring assembly 45 comprises a protective sleeve 451, a sliding rod 452, a supporting spring 453, an abutting plate 454, a monitoring plate 455 and a graduated scale 456, wherein the protective sleeve 451 is symmetrically and fixedly connected to the top of the extending plate 43, one end of the sliding rod 452 is slidably penetrated through the protective sleeve 451 and the top of the extending plate 43 and fixedly connected with the abutting plate 454, the supporting spring 453 is sleeved on the sliding rod 452, two ends of the supporting spring 453 are respectively fixedly connected with the bottom of the other end of the sliding rod 452 and the top of the protective sleeve 451, the monitoring plate 455 is symmetrically and fixedly connected to the top of the extending plate 43 and one side of the protective sleeve 451, and the graduated scale 456 is arranged on one side of the monitoring plate 455.
In this embodiment: in order to monitor the settlement of roadbed in real time, because the protective cover 451 is symmetrically and fixedly connected to the top of the extension plate 43, one end of the sliding rod 452 is slidably penetrated through the protective cover 451 and the top of the extension plate 43 and fixedly connected to the abutting plate 454, the supporting spring 453 is sleeved on the sliding rod 452, two ends of the supporting spring 453 are respectively and fixedly connected to the bottom of the other end of the sliding rod 452 and the top of the protective cover 451, the monitoring plate 455 is symmetrically and fixedly connected to the top of the extension plate 43 and one side of the protective cover 451, the graduated scale 456 is arranged on one side of the monitoring plate 455, and then the abutting plate 454 is driven to abut against the surface of the roadbed through the supporting spring 453, when the roadbed is settled, the sliding rod 452 is continuously lowered, and then the descending degree of the sliding rod 452 can be monitored in real time by the graduated scale 456 on the monitoring plate 455, so that the settlement of the roadbed can be monitored in real time, and the roadbed maintenance cost is effectively reduced.
It should be understood that: the fixing bolt 11 is installed to the outer wall of support column 1, and the screw with fixing bolt 11 assorted is seted up to the outer wall of adjusting column 41, and the outer wall top fixedly connected with pilot board of slide bar 452, pilot board are contradicted with one side of monitoring board 455 and are connected.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a foam concrete roadbed subsides monitoring devices, includes support column (1), the outer wall of support column (1) is fixed to be cup jointed and is strengthened cover (2), be provided with between strengthening cover (2) and consolidate arm (3), and pass through consolidate arm (3) and be connected, its characterized in that: the top of the support column (1) is provided with a roadbed settlement real-time monitoring mechanism (4);
roadbed subsides real-time supervision mechanism (4) including adjusting post (41), protection sleeve plate (42), extension board (43), spacing subassembly (44) and monitoring subassembly (45), the one end of adjusting post (41) is slided and is run through the top of support column (1), the bottom one side of protection sleeve plate (42) with the top fixed connection of adjusting post (41), the one end of extension board (43) is slided and is run through the one end of protection sleeve plate (42), just protection sleeve plate (42) with be provided with between extension board (43) spacing subassembly (44), and pass through spacing subassembly (44) are connected, monitoring subassembly (45) set up the top of extension board (43).
2. The foam concrete subgrade settlement monitoring device according to claim 1, wherein: the limiting assembly (44) comprises a supporting side plate (441), fastening bolts (442) and threaded holes (443), one end of the supporting side plate (441) is symmetrically and fixedly connected to the outer wall of the protective sleeve plate (42), the fastening bolts (442) are installed at the other end of the supporting side plate (441), and the threaded holes (443) are symmetrically arranged on two sides of the extending plate (43) at equal intervals.
3. The foam concrete subgrade settlement monitoring device according to claim 2, wherein: the utility model provides a monitoring subassembly (45) is including lag (451), slide bar (452), supporting spring (453), conflict board (454), monitoring board (455) and scale (456), lag (451) symmetry fixed connection is in the top of extension board (43), the one end slip of slide bar (452) run through lag (451) with the top of extension board (43) with conflict board (454) fixed connection, supporting spring (453) cup joint on slide bar (452), just both ends of supporting spring (453) respectively with slide bar (452) other end bottom with the top fixed connection of lag (451), monitoring board (455) symmetry fixed connection is in the top of extension board (43) and for one side of lag (451), scale (456) are installed one side of monitoring board (455).
4. The foam concrete subgrade settlement monitoring device according to claim 1, wherein: the outer wall of the support column (1) is provided with a fixing bolt (11), and the outer wall of the adjusting column (41) is provided with a screw hole matched with the fixing bolt (11).
5. A foam concrete subgrade settlement monitoring device as claimed in claim 3, wherein: an indication plate is fixedly connected to the top of the outer wall of the sliding rod (452).
6. The foam concrete subgrade settlement monitoring device as set forth in claim 5, wherein: the indication board is in abutting connection with one side of the monitoring board (455).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159154.2U CN220453228U (en) | 2023-08-11 | 2023-08-11 | Foam concrete roadbed subsides monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159154.2U CN220453228U (en) | 2023-08-11 | 2023-08-11 | Foam concrete roadbed subsides monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453228U true CN220453228U (en) | 2024-02-06 |
Family
ID=89736105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322159154.2U Active CN220453228U (en) | 2023-08-11 | 2023-08-11 | Foam concrete roadbed subsides monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453228U (en) |
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2023
- 2023-08-11 CN CN202322159154.2U patent/CN220453228U/en active Active
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