CN220978128U - Foundation pit settlement monitoring device - Google Patents
Foundation pit settlement monitoring device Download PDFInfo
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- CN220978128U CN220978128U CN202322467271.5U CN202322467271U CN220978128U CN 220978128 U CN220978128 U CN 220978128U CN 202322467271 U CN202322467271 U CN 202322467271U CN 220978128 U CN220978128 U CN 220978128U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000004062 sedimentation Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a foundation ditch subsides monitoring devices, relates to foundation ditch subsides technical field, including setting up the sedimentation tube in the foundation ditch, subaerial support frame that is provided with, just be provided with the guide holder on the support frame, just be provided with horizontal apparent subassembly on the guide holder, just the guide holder is vertical to be provided with the montant, just the montant runs through the guide holder, just be provided with in the guide holder to be used for connecting the montant with the horizontal apparent subassembly's guide subassembly; the bottom of montant department fixedly connected with threaded rod, just be provided with on the threaded rod with sedimentation tube complex expands and props locating component. The foundation pit settlement monitoring system has the technical advantages of reasonable structural design, accurate monitoring, flexible adjustment, stability enhancement, convenience in data processing and the like through the unique structural design, and is suitable for the field of foundation pit settlement monitoring.
Description
Technical Field
The utility model relates to the technical field of foundation pit settlement, in particular to a foundation pit settlement monitoring device.
Background
In the process of excavating the foundation pit of the engineering building, the original state of the stratum is changed, and the deformation of the foundation and surrounding stratum is necessarily caused. In order to ensure the normal service life and the safety of the foundation pit and surrounding buildings and provide reliable data for later construction, the necessity and the importance of the foundation pit settlement and the horizontal displacement observation are more obvious.
When the foundation pit of the engineering building is excavated, the underground soil is inevitably disturbed, so that the soil is deformed. Such deformation may affect the overall structure and may threaten the safety of the surrounding environment and other buildings. Therefore, in terms of ensuring engineering quality, prolonging service life and guaranteeing personnel safety, foundation pit settlement and horizontal displacement observation are urgently needed.
The horizontal displacement and vertical sedimentation of the deep layer of the side wall of the foundation pit are very important indexes for evaluating the stability of the foundation pit. The prior art method mainly adopts equipment such as a steel ruler settlement meter, an inclinometer and the like to monitor settlement and displacement data. However, these conventional methods are cumbersome to operate and are inefficient.
How to solve the technical problems is the subject of the present utility model.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides the foundation pit settlement monitoring device which is reasonable in design, safe and reliable, has the technical advantages of reasonable structural design, accurate monitoring, flexible adjustment, stability enhancement, convenience in data processing and the like, and is suitable for the field of foundation pit settlement monitoring.
The technical scheme adopted for solving the technical problems is as follows: the foundation pit settlement monitoring device comprises a settlement pipe arranged in a foundation pit, a support frame is arranged on the ground, a guide seat is arranged on the support frame, a horizontal display assembly is arranged on the guide seat, a vertical rod is vertically arranged on the guide seat, the vertical rod penetrates through the guide seat, and a guide assembly used for connecting the vertical rod with the horizontal display assembly is arranged in the guide seat;
The bottom of montant department fixedly connected with threaded rod, just be provided with on the threaded rod with sedimentation tube complex expands and props locating component.
Further, the expanding and positioning assembly comprises a hinging seat uniformly arranged at the bottom end of the threaded rod along the circumferential direction of the threaded rod, the hinging seat is hinged with one end of a first connecting rod, one end of the first connecting rod is hinged with the bottom end of a collision plate, the top end of the collision plate is hinged with a second connecting rod, a plurality of connecting rods are connected with the same lifting base together, the lifting base is in threaded fit with the threaded rod, and a pressing piece is arranged on the lifting base; when in use, the abutting plate is contacted with the sedimentation pipe.
Preferably, the pressing piece is arranged to be a pressing rod, and the supporting frame is provided with a guide groove matched with the pressing rod.
Preferably, the pressing piece is a connecting rod arranged on the lifting base, a pressing round seat is arranged at the top end of the connecting rod, and the pressing round seat is sleeved on the connecting rod.
The connecting rod is provided with a plurality of, just the connecting rod is followed the circumferencial direction of connecting rod evenly sets up.
The horizontal display assembly comprises a horizontal graduated scale arranged on the guide seat, and the horizontal graduated scale is in sliding fit with the guide seat;
Further, the guiding assembly comprises a vertical guiding rack detachably connected with the vertical rod, a rotating gear is matched with the meshing teeth of the vertical guiding rack, a first bevel gear is coaxially arranged on the rotating gear, a second bevel gear is matched with the meshing teeth of the first bevel gear, a steering gear is coaxially arranged on the second bevel gear, a transverse guiding rack is matched with the meshing teeth of the steering gear, and the transverse guiding rack is detachably connected with the horizontal graduated scale.
The guide seat is provided with a guide cavity, the guide assembly is arranged in the guide cavity, the guide seat is provided with a guide groove matched with the transverse guide rack, and the guide seat is provided with a vertical groove penetrating through the guide seat and matched with the vertical guide rack.
Furthermore, a stable bevel gear matched with the meshing teeth of the first bevel gear and the second bevel gear is arranged in the guide cavity, and a stable bracket matched with the rotating gear or the steering gear is arranged in the guide cavity.
Preferably, the vertical rod is marked with scales.
The foundation pit settlement monitoring device adopts the components such as the settlement pipe, the support frame, the guide seat, the vertical rod and the like, can effectively monitor the settlement of the foundation pit through reasonable structural design and connection mode, and can realize accurate monitoring of the settlement of the foundation pit.
The guide assembly in the device comprises a vertical guide rack, a rotary gear, a transverse guide rack and the like, and accurate sedimentation monitoring can be realized through the cooperation of the assemblies. The horizontal graduated scale on the guide holder and the scale mark on the vertical rod can provide visual reading, so that monitoring personnel can conveniently acquire and analyze data.
According to the utility model, the threaded rod and the expanding and positioning assembly are adopted to fix the vertical rod, so that the device can be effectively prevented from shaking or tilting in the working process, and meanwhile, the height can be adjusted and fixed according to actual requirements through the design of the connecting rod and the lifting base.
The utility model adopts a modularized design, and all components are connected in a detachable way, so that the connection and the installation between the components are relatively simple, complex equipment and a large amount of manpower are not required, and the installation and the maintenance of the device are more convenient and quicker.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic diagram of the structure of the transverse scale, limiting plate and longitudinal scale of the utility model;
FIG. 4 is a schematic view of the structure at A of the present utility model;
FIG. 5 is a schematic view of a guide assembly of the present utility model;
Wherein, the attached drawings are as follows: 1. a sedimentation tube; 2. a support frame; 3. a guide seat; 4. a horizontal display assembly; 5. a vertical rod; 6. a guide assembly; 61. a vertical guide rack; 62. rotating the gear; 63. a first bevel gear; 64. a second bevel gear; 65. a transverse guide rack; 66. a steering gear; 7. a threaded rod; 8. expanding and supporting the positioning assembly; 81. a first connecting rod; 82. a contact plate; 83. a second connecting rod; 84. lifting the base; 85. a hinge base; 86. a pressing member; 861. a connecting rod; 862. pressing the round seat.
Detailed Description
Referring to fig. 1 to 4, a foundation pit settlement monitoring device comprises a settlement pipe 1 arranged in a foundation pit, a support frame 2 is arranged on the ground, a guide seat 3 is arranged on the support frame 2, a horizontal display component 4 is arranged on the guide seat 3, a vertical rod 5 is vertically arranged on the guide seat 3, the vertical rod 5 penetrates through the guide seat 3, and a guide component 6 used for connecting the vertical rod 5 with the horizontal display component 4 is arranged in the guide seat 3;
The bottom of montant 5 department fixedly connected with threaded rod 7, just be provided with on the threaded rod 7 with sedimentation tube 1 complex expands and props locating component 8.
Further, the expanding and positioning assembly 8 includes a hinge seat 85 uniformly disposed at the bottom end of the threaded rod 7 along the circumferential direction of the threaded rod 7, wherein the hinge seat 85 is hinged with one end of the first connecting rod 81, one end of the first connecting rod 81 is hinged with the bottom end of the abutting plate 82, the top end of the abutting plate 82 is hinged with a second connecting rod 83, a plurality of connecting rods 861 are connected with the same lifting base 84 together, the lifting base 84 is in threaded fit with the threaded rod 7, and a pressing piece 86 is disposed on the lifting base 84; in use, the interference plate 82 is in contact with the settling tube 1.
Preferably, the pressing member 86 is configured as a pressing rod, and the support frame 2 is provided with a guide groove matched with the pressing rod.
Preferably, the pressing member 86 is a connecting rod 861 disposed on the lifting base 84, a pressing round seat 862 is disposed at a top end of the connecting rod 861, and the pressing round seat 862 is sleeved on the connecting rod 861.
The connecting rods 861 are provided with a plurality of connecting rods 861, and the connecting rods 861 are uniformly arranged along the circumferential direction of the connecting rods 861.
The horizontal display assembly 4 comprises a horizontal graduated scale arranged on the guide seat 3, and the horizontal graduated scale is in sliding fit with the guide seat 3;
Further, the guide assembly 6 includes a vertical guide rack 61 detachably connected to the vertical rod 5, the vertical guide rack 61 is engaged with a rotating gear 62, and the rotating gear 62 is coaxially provided with a first bevel gear 63, and the first bevel gear 63 is engaged with a second bevel gear 64, and the second bevel gear 64 is coaxially provided with a steering gear 66, and the steering gear 66 is engaged with a transverse guide rack 65, and the transverse guide rack 65 is detachably connected to the horizontal scale.
The guide seat 3 is provided with a guide cavity, the guide assembly 6 is arranged in the guide cavity, the guide seat 3 is provided with a guide groove matched with the transverse guide rack 65, and the guide seat 3 is provided with a vertical groove penetrating through the guide seat 3 and matched with the vertical guide rack 61.
Further, a stable bevel gear engaged with the first bevel gear 63 and the second bevel gear 64 is provided in the guide chamber, and a stable bracket engaged with the rotating gear or the steering gear 66 is provided in the guide chamber.
Preferably, the vertical rod 5 is marked with scales.
The working principle is as follows:
When the foundation pit is settled, the vertical rod 5 is caused to move downwards. The corresponding sedimentation condition is displayed on the horizontal display assembly 4 through the matched movement of the vertical guide rack 61, the rotary gear 62, the bevel gear and other assemblies. Meanwhile, the pressing piece 86, such as a pressing rod, is used for contacting the abutting plate 82 with the sedimentation pipe 1, the plurality of abutting plates 82 are commonly connected to one lifting base 84 by using the connecting rod 861, and the sedimentation of the sedimentation pipe 1 is associated with the descent of the vertical rod 5 by using the expanding and positioning assembly 8.
And (2) mounting: firstly, setting a sedimentation pipe 1 in a foundation pit, and installing a support frame 2 and a guide seat 3 on the ground. The vertical rod 5 is then connected to the horizontal display assembly 4 through the guide assembly 6, and the threaded rod 7 and the expansion positioning assembly 8 are fixed.
Expanding and positioning: when the vertical guide rack 61 is used, a constructor presses the pressing piece 86 to enable the lifting base 84 to rotate on the threaded rod 7, further drive the threaded rod 7 to rotate, further enable the abutting plate 82 to contact with the sedimentation pipe 1, and then install the vertical guide rack 61 on the vertical rod 5. Along with the settlement of the foundation pit, the vertical rod 5 moves downwards, and the corresponding settlement condition is displayed through a graduated scale which transmits the motion to the horizontal display assembly 4 through a guide rack, a rotary gear 62 and the like.
And (3) disassembly: when monitoring is no longer needed, the individual components can be disassembled and stored.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (9)
1. The utility model provides a foundation ditch subsides monitoring devices which characterized in that: the foundation pit comprises a sedimentation pipe (1) arranged in a foundation pit, a supporting frame (2) is arranged on the ground, a guide seat (3) is arranged on the supporting frame (2), a horizontal display assembly (4) is arranged on the guide seat (3), a vertical rod (5) is vertically arranged on the guide seat (3), the vertical rod (5) penetrates through the guide seat (3), and a guide assembly (6) used for connecting the vertical rod (5) with the horizontal display assembly (4) is arranged in the guide seat (3);
The bottom of montant (5) department fixedly connected with threaded rod (7), just be provided with on threaded rod (7) with sedimentation tube (1) complex expands and props locating component (8).
2. A pit settlement monitoring device as claimed in claim 1 wherein: the expanding and supporting positioning assembly (8) comprises a hinging seat (85) which is uniformly arranged at the bottom end of the threaded rod (7) along the circumferential direction of the threaded rod (7), the hinging seat (85) is hinged with one end of a first connecting rod (81), one end of the first connecting rod (81) is hinged with the bottom end of a collision plate (82), the top end of the collision plate (82) is hinged with a second connecting rod (83), a plurality of connecting rods (861) are connected with the same lifting base (84) together, the lifting base (84) is in threaded fit with the threaded rod (7), and a pressing piece (86) is arranged on the lifting base (84); in use, the interference plate (82) is in contact with the sedimentation tube (1).
3. A pit settlement monitoring device as claimed in claim 2 wherein: the pressing piece (86) is arranged to be a pressing rod, and the supporting frame (2) is provided with a guide groove matched with the pressing rod.
4. A pit settlement monitoring device as claimed in claim 2 wherein: the pressing piece (86) is arranged to be a connecting rod (861) arranged on the lifting base (84), a pressing round seat (862) is arranged at the top end of the connecting rod (861), and the pressing round seat (862) is sleeved on the connecting rod (861).
5. The pit settlement monitoring device of claim 4, wherein: the connecting rods (861) are provided with a plurality of connecting rods (861), and the connecting rods (861) are uniformly arranged along the circumferential direction of the connecting rods (861).
6. A pit settlement monitoring device as claimed in claim 1 wherein: the horizontal display assembly (4) comprises a horizontal graduated scale arranged on the guide seat (3), and the horizontal graduated scale is in sliding fit with the guide seat (3);
The guide assembly (6) comprises a vertical guide rack (61) detachably connected with the vertical rod (5), a rotating gear (62) is matched with meshing teeth of the vertical guide rack (61), a first bevel gear (63) is coaxially arranged on the rotating gear (62), a second bevel gear (64) is matched with meshing teeth of the first bevel gear (63), a steering gear (66) is coaxially arranged on the second bevel gear (64), a transverse guide rack (65) is matched with meshing teeth of the steering gear (66), and the transverse guide rack (65) is detachably connected with the horizontal scale.
7. The pit settlement monitoring device of claim 6, wherein: the guide seat (3) is internally provided with a guide cavity, the guide assembly (6) is arranged in the guide cavity, the guide seat (3) is provided with a guide groove matched with the transverse guide rack (65), and the guide seat (3) is provided with a vertical groove penetrating through the guide seat (3) and matched with the vertical guide rack (61).
8. The pit settlement monitoring device of claim 7, wherein: the guide cavity is internally provided with a stable bevel gear which is meshed with the first bevel gear (63) and the second bevel gear (64), and the guide cavity is internally provided with a stable bracket which is matched with the rotating gear or the steering gear (66).
9. A pit settlement monitoring device as claimed in claim 1 wherein: the vertical rod (5) is marked with scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322467271.5U CN220978128U (en) | 2023-09-12 | 2023-09-12 | Foundation pit settlement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322467271.5U CN220978128U (en) | 2023-09-12 | 2023-09-12 | Foundation pit settlement monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978128U true CN220978128U (en) | 2024-05-17 |
Family
ID=91059904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322467271.5U Active CN220978128U (en) | 2023-09-12 | 2023-09-12 | Foundation pit settlement monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978128U (en) |
-
2023
- 2023-09-12 CN CN202322467271.5U patent/CN220978128U/en active Active
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