CN216786762U - Highway subgrade settlement monitoring device - Google Patents
Highway subgrade settlement monitoring device Download PDFInfo
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- CN216786762U CN216786762U CN202123168999.5U CN202123168999U CN216786762U CN 216786762 U CN216786762 U CN 216786762U CN 202123168999 U CN202123168999 U CN 202123168999U CN 216786762 U CN216786762 U CN 216786762U
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- monitoring device
- fixed mounting
- highway subgrade
- subgrade settlement
- settlement monitoring
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Abstract
The utility model provides a highway subgrade settlement monitoring device which comprises a supporting plate, wherein a moving frame is fixedly arranged on the supporting plate, universal wheels are fixedly arranged at the bottom of the moving frame, an electric hydraulic rod is fixedly arranged at the bottom of the supporting plate, a settlement plate is fixedly arranged at the bottom of the electric hydraulic rod, an air pump is fixedly arranged on one side of the top of the supporting plate, one side of the air pump is hermetically communicated with an air tank, an air outlet end of the air pump is connected with an air guide pipe, the other end of the air guide pipe is hermetically connected to one side of the top of the electric hydraulic rod, and a single-chip microcomputer controller is fixedly arranged on the other side of the top of the supporting plate. And the time for measuring subgrade settlement data is shortened.
Description
Technical Field
The utility model belongs to the technical field of roadbed monitoring devices, and particularly relates to a highway roadbed settlement monitoring device.
Background
The settlement observation is that observation is carried out according to observation points arranged on the building and fixed (permanent level points) measuring points, the settlement degree is measured and expressed by data, the settlement observation is set for more than one layer of buildings and building design requirements, and the observation points are set for manpower, soil foundations (sand foundations) and the like, and observation and recording are carried out according to the time or the layer progress in the construction until completion.
The conventional roadbed settlement is usually measured at fixed points, a plurality of places are required for measurement, large-scale settlement measurement equipment is inconvenient to move and install, the roadbed settlement measurement time is seriously prolonged, and meanwhile, data can cause deviation when the equipment such as a sensor collects data in different places, so that the roadbed settlement test is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a highway subgrade settlement monitoring device, and aims to solve the problems that in the prior art, subgrade settlement is usually measured at fixed points, a plurality of places are needed for measurement, large settlement measuring equipment is inconvenient to move and install, and the subgrade settlement measuring time is prolonged seriously.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highway subgrade settlement monitoring device, includes the backup pad, backup pad fixed mounting has the removal frame, removal frame bottom fixed mounting has the universal wheel, backup pad bottom fixed mounting has electronic hydraulic stem, electronic hydraulic stem bottom fixed mounting has the settlement plate, backup pad top one side fixed mounting has the gas pitcher, the gas pitcher top has the air pump through the sealed intercommunication of pipe, the air pump is given vent to anger the end pipe and is connect the air duct, air duct other end sealing connection is in electronic hydraulic stem top one side, backup pad top opposite side fixed mounting has the single chip microcomputer controller.
In order to measure the air pressure when the ground is stressed, the air pressure meter is preferably fixedly installed at the top of the air pump as the expressway subgrade settlement monitoring device.
In order to improve the stability of the electric hydraulic rod, the highway subgrade settlement monitoring device is preferably characterized in that supporting legs are rotatably connected to the two sides of the supporting plate, and triangular supporting rods are arranged at the bottoms of the supporting legs.
In order to collect the settlement data of the ground, it is preferable that a pressure plate is embedded at the bottom of the settlement plate, and a pressure sensor is embedded at the top of the pressure plate.
In order to measure the ground sinking height, the preferable device for monitoring the highway subgrade settlement is characterized in that a winding frame is fixedly arranged on one side of the bottom of the supporting plate, a winding shaft is rotatably connected in the winding frame, a measuring scale is wound on the surface of the winding shaft, and a clamping hook is fixedly arranged at one end of the measuring scale.
In order to fix the measuring scale, it is preferable that a hook is arranged on one side of the top of the settlement plate, and the hook is connected with the hook in a clamping manner.
In order to recover the measuring scale, as an optimal device for monitoring the settlement of the highway subgrade, a crank is fixedly connected to one end of the winding shaft.
In order to enable all parts to normally operate, the electric hydraulic rod, the air pump and the pressure sensor are preferably electrically connected with the single-chip microcomputer controller, and the single-chip microcomputer controller is electrically connected with an external power supply.
Compared with the prior art, the utility model has the beneficial effects that:
1) the universal wheel on the moving frame is arranged to facilitate the movement of the settlement measuring equipment, the air pump is arranged to push the settlement plate on the electric hydraulic rod to contact the ground, the stress data of the ground is measured through the pressure sensor and the barometer on the settlement plate, the measuring process is simple and rapid to operate, and the measuring time of the subgrade settlement data is shortened;
2) the triangular support pole through being equipped with improves the stable form of electronic hydraulic stem, and the dipperstick that is equipped with is convenient for measure sunken ground height, improves settlement measurement data's accuracy.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a pressure sensor according to embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of embodiment 2 of the present invention;
fig. 4 is a schematic structural view of a winding frame in embodiment 2 of the present invention.
In the figure: 1. a support plate; 2. a movable frame; 3. a universal wheel; 4. an electro-hydraulic lever; 5. a settlement plate; 6. a gas tank; 7. an air pump; 8. an air duct; 9. a single chip controller; 10. a barometer; 11. supporting legs; 12. a triangular stay bar; 13. a pressure plate; 14. a pressure sensor; 15. a winding frame; 16. a winding shaft; 17. measuring a scale; 18. a hook; 19. hooking; 20. a crank handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a highway subgrade settlement monitoring device, including backup pad 1, 1 fixed mounting in backup pad has removal frame 2, remove 2 bottom fixed mounting in removal frame have universal wheel 3, 1 bottom fixed mounting in backup pad has electronic hydraulic stem 4, 4 bottom fixed mounting in electronic hydraulic stem have settlement plate 5, 1 top one side fixed mounting in backup pad has gas pitcher 6, there is air pump 7 at 6 tops of gas pitcher through the sealed intercommunication of pipe, 7 air outlet end pipings of air pump have air duct 8, 8 other end sealing connections of air duct are in 4 top one sides of electronic hydraulic stem, 1 top opposite side fixed mounting in backup pad has singlechip controller 9.
In this embodiment: an air pressure gauge 10 is fixedly arranged at the top of the air pump 7.
When the pneumatic pressure gauge is used specifically, when the electro-hydraulic rod 4 pushes the sedimentation plate 5 to extrude the ground, the air pressure gauge 10 measures air pressure data in the air pump 7.
In this embodiment: supporting legs 11 are rotatably connected to two side sides of the supporting plate 1, and triangular supporting rods 12 are arranged at the bottoms of the supporting legs 11.
When the air pump is used specifically, the supporting legs 11 on two sides of the supporting plate 1 are rotated, the triangular supporting rods 12 are unfolded, the supporting plate 1 is supported on the ground, and the air pump 7 and the electric hydraulic rod 4 are more stable in working.
In this embodiment: the bottom of the sedimentation plate 5 is embedded with a pressure plate 13, and the top of the pressure plate 13 is embedded with a pressure sensor 14.
In particular use, the pressure plate 13 on the settling plate 5 is pressed against the ground and the pressure sensor 14 collects pressure data from the surface of the pressure plate 13.
In this embodiment: the electric hydraulic rod 4, the air pump 7 and the pressure sensor 14 are electrically connected with the single-chip microcomputer controller 9, and the single-chip microcomputer controller 9 is electrically connected with an external power supply.
When the pneumatic control system is used specifically, the electric hydraulic rod 4, the air pump 7 and the pressure sensor 14 are controlled through the single chip microcomputer controller 9.
The working principle is as follows: the supporting legs 11 on two sides of the supporting plate 1 are rotated to unfold the triangular supporting rods 12, so that the supporting plate 1 is supported on the ground, the air pump 7 and the electric hydraulic rod 4 are more stable in working, the air pump 7 controls the electric hydraulic rod 4 to stretch through the air duct 8, the air pressure meter 10 measures air pressure data in the air pump 7, the electric hydraulic rod 4 pushes the settling plate 5 to extrude the ground, and the pressure sensor 14 collects pressure data on the surface of the pressure plate 13 and collects ground settling data.
Example 2
Referring to FIGS. 3-4: for measuring the ground recess distance, the distinguishing features of this embodiment from embodiment 1 are: 1 bottom one side fixed mounting of backup pad has rolling frame 15, and the internal rotation of rolling frame 15 is connected with rolling axle 16, and the winding of rolling axle 16 surface has dipperstick 17, and dipperstick 17 one end fixed mounting has pothook 18, and 5 top one side of settlement plate are equipped with couple 19, and couple 19 is connected with pothook 18 block, 16 one end fixedly connected with cranks 20 of rolling axle.
The dipperstick 17 in the pulling winding frame 15, the couple 19 with dipperstick 17 one end carries out the block with pothook 18, and when pressure plate 13 on the electronic hydraulic stem 4 extrudees the ground, dipperstick 17 measures the height of sunken ground, rotates crank 20 and makes dipperstick 17 tighten, improves dipperstick 17's precision.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a highway subgrade settlement monitoring device, includes backup pad (1), its characterized in that: backup pad (1) fixed mounting has removal frame (2), removal frame (2) bottom fixed mounting has universal wheel (3), backup pad (1) bottom fixed mounting has electronic hydraulic stem (4), electronic hydraulic stem (4) bottom fixed mounting has settlement plate (5), backup pad (1) top one side fixed mounting has gas pitcher (6), there is air pump (7) at gas pitcher (6) top through the sealed intercommunication of pipe, air pump (7) give vent to anger the end pipe and have connect air duct (8), air duct (8) other end sealing connection is in electronic hydraulic stem (4) top one side, backup pad (1) top opposite side fixed mounting has singlechip controller (9).
2. The highway subgrade settlement monitoring device of claim 1, which is characterized in that: and the top of the air pump (7) is fixedly provided with an air pressure gauge (10).
3. The highway subgrade settlement monitoring device of claim 1, which is characterized in that: supporting legs (11) are rotatably connected to two side sides of the supporting plate (1), and triangular supporting rods (12) are arranged at the bottoms of the supporting legs (11).
4. The highway subgrade settlement monitoring device of claim 1, characterized in that: a pressure plate (13) is embedded at the bottom of the sedimentation plate (5), and a pressure sensor (14) is embedded at the top of the pressure plate (13).
5. The highway subgrade settlement monitoring device of claim 2, which is characterized in that: backup pad (1) bottom one side fixed mounting has rolling frame (15), rolling frame (15) internal rotation is connected with rolling axle (16), rolling axle (16) surface winding has dipperstick (17), dipperstick (17) one end fixed mounting has pothook (18).
6. The highway subgrade settlement monitoring device of claim 5, which is characterized in that: a hook (19) is arranged on one side of the top of the settlement plate (5), and the hook (19) is connected with the hook (18) in a clamping manner.
7. The highway subgrade settlement monitoring device of claim 5, which is characterized in that: one end of the winding shaft (16) is fixedly connected with a crank (20).
8. The highway subgrade settlement monitoring device of claim 2, which is characterized in that: the electric hydraulic rod (4), the air pump (7) and the pressure sensor (14) are electrically connected with the single chip microcomputer controller (9), and the single chip microcomputer controller (9) is electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123168999.5U CN216786762U (en) | 2021-12-16 | 2021-12-16 | Highway subgrade settlement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123168999.5U CN216786762U (en) | 2021-12-16 | 2021-12-16 | Highway subgrade settlement monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216786762U true CN216786762U (en) | 2022-06-21 |
Family
ID=82006949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123168999.5U Active CN216786762U (en) | 2021-12-16 | 2021-12-16 | Highway subgrade settlement monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216786762U (en) |
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2021
- 2021-12-16 CN CN202123168999.5U patent/CN216786762U/en active Active
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