CN218865064U - Highway subgrade settlement monitoring device - Google Patents
Highway subgrade settlement monitoring device Download PDFInfo
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- CN218865064U CN218865064U CN202220684482.7U CN202220684482U CN218865064U CN 218865064 U CN218865064 U CN 218865064U CN 202220684482 U CN202220684482 U CN 202220684482U CN 218865064 U CN218865064 U CN 218865064U
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- settlement
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- subgrade
- sliding
- roadbed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a highway subgrade settlement monitoring device, subgrade settlement is connected with the downward displacement of a subgrade traction part, the subgrade traction part is fixedly connected with a sliding component and moves downwards along a chute on a supporting column, a pointer on the sliding component indicates displacement data on a ruler plate, when the sliding component is displaced to a settlement warning line, an alarm is triggered, and the alarm is fixedly arranged at the settlement warning line on the supporting column; the support column upper end is fixed with a fixing ring, the connecting rod is installed above the fixing ring in a rotating mode, the connecting rod is provided with a camera fixedly installed through a fixing plate, and the camera is covered with a protective cover connected with the fixing plate in a sliding mode. The utility model provides a highway subgrade settlement monitoring device, simple structure, the modern design, the function is clear and definite, can monitor the subgrade settlement.
Description
Technical Field
The utility model relates to a settlement monitoring technical field is prevented to the road bed, in particular to highway road bed settlement monitoring device.
Background
The roadbed is a foundation of a track or a road surface and is a geotechnical structure formed by excavation or filling, the roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of the track and rolling stock or road surface and traffic load, and simultaneously transmitting and diffusing the load to the deep part of the foundation, and on the longitudinal section, the roadbed must ensure the required elevation of a line; on the plane, the roadbed, the bridge and the tunnel are connected to form a complete through line, and the roadbed plays an important role in construction quantity, floor area and investment in civil engineering.
When the roadbed is used for a long time, the roadbed sinks under the action of gravity of the vehicles, so that communication of the vehicles is influenced, the roadbed sinking needs to be monitored, and traffic accidents caused by the fact that the roadbed sinks are prevented.
In the prior art, as in the device described in CN107300374a, the telescopic rod is connected to the foundation of the bridge, and each time the foundation of the bridge is settled, the telescopic rod is displaced relative to the sleeve, and a displacement signal is detected by the grating detector and sent to the processor, and the processor is connected to the remote control terminal through a wireless signal.
When the device is used, the displacement signals cannot be visually reflected on the device, specific displacement values can only be checked through a remote terminal, and the device is not visually and quickly adjusted without field monitoring.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the above-mentioned prior art, the utility model provides a highway subgrade settlement monitoring device to displacement signal can not be embodied on the device directly perceivedly among the above-mentioned background art of solution, can only look over the technical problem of concrete displacement numerical value through remote terminal.
In order to achieve the above purpose, the utility model provides a following technical scheme: a highway subgrade settlement monitoring device comprises a support column, a subgrade traction part and a sliding assembly; the supporting columns are arranged in the vertical direction and fixed on the base on the side of the highway; one end of the roadbed traction part is fixed on the roadbed and moves along with the settlement of the roadbed, and the other end of the roadbed traction part is fixedly connected with the sliding assembly; the sliding assembly is slidably mounted on the supporting column in the vertical direction; the support column still includes scale division, still be equipped with on the sliding assembly with scale division complex pointer, in order to instruct the subsidence scale of road bed.
As a preferred technical scheme of the utility model, highway subgrade settlement monitoring device still includes the mounting panel, the support column lower extreme with mounting panel fixed connection, the lower extreme of mounting panel with base fixed connection is in order to incite somebody to action the support column is fixed subaerial.
As a preferred technical solution of the present invention, the supporting column is further provided with a chute extending in a vertical direction; the sliding assembly comprises a moving ring, the moving ring is sleeved on the outer side of the supporting column, and a sliding block matched with the sliding groove is further convexly extended on the moving ring, so that the moving ring slides on the supporting column in the vertical direction.
As an optimized technical proposal of the utility model, the roadbed traction part is rod-shaped.
As a preferred technical scheme of the utility model, scale portion is the chi board, be carved with the scale mark along vertical direction sign on the chi board, the chi board with support column fixed connection.
As a preferred technical scheme of the utility model, the highway subgrade settlement monitoring device further comprises a camera assembly, wherein the camera assembly comprises a camera, a fixing ring and a connecting rod; wherein, solid fixed ring with support column fixed connection, the connecting rod rotatable set up in gu fixed ring's top, the camera connect in the top of connecting rod, so that the camera is in the drive of connecting rod is rotated down.
As a preferred technical solution of the present invention, the camera is connected with the connecting rod through a fixing plate; the camera shooting assembly further comprises a protective cover, wherein the protective cover is connected to the fixed plate in a sliding mode and covers the upper portion of the camera to shield or expose the camera.
As an optimal technical scheme of the utility model, highway subgrade settlement monitoring device still includes the alarm.
As an optimal technical scheme of the utility model, alarm infrared induction alarm, fixed mounting in subside warning line department on the support column, be used for the monitoring the position that sliding assembly is located.
Compared with the prior art, the utility model relates to a highway subgrade settlement monitoring device's beneficial effect is: when the subgrade settlement is required to be monitored, the subgrade subsides to drive the subgrade traction part to move downwards, the moving ring and the pointer on the moving ring are connected and move downwards and point to the corresponding scales on the ruler plate, the sliding block is connected with the moving ring and flexibly and stably moves in the sliding chute, and when the sliding block moves to a settlement warning line, the infrared alarm is triggered.
1. The device is very simple and convenient, simple structure and novel design, the displacement signal does not need to be circulated, the displacement numerical value is visually embodied on the ruler plate, and people in the field can know the settlement condition when adjusting the equipment.
2. The device is provided with real-time monitoring, and a camera reflects the condition of equipment, so that on one hand, real-time data can be obtained, the condition in a field can be mastered, the condition is prevented from being out of control due to missing of slight numerical value change, and the situation is prevented from happening in the bud; on the other hand, the real-time monitoring can also avoid the damage of human or animals, and the maintenance and the renewal can be carried out in time when the damage occurs.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the support pillar of the present invention;
fig. 3 is a schematic view of the camera amplifying structure of the present invention.
In the figure: 1. a base; 2. mounting a plate; 3. a support pillar; 4. a ruler plate; 5. a moving ring; 6. a pointer; 7. a fixing ring; 8. a connecting rod; 9. a fixing plate; 10. a protective cover; 11. a camera; 12. a roadbed traction unit; 13. a slider; 14. a chute; 15. an alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a highway subgrade settlement monitoring device, which comprises a support pillar 3, a subgrade traction part 12 and a sliding assembly (not numbered); the supporting column 3 is arranged in the vertical direction and fixed on the base 1 on the side of the highway; one end of the roadbed traction part 12 is fixed on a roadbed (not shown) and moves along with the settlement of the roadbed, and the other end of the roadbed traction part 12 is fixedly connected with the moving ring 5 in the sliding assembly; the sliding assembly is slidably mounted on the supporting column 3 in the vertical direction, the supporting column 3 further comprises a scale portion 4, and the sliding assembly is further provided with a pointer 6 matched with the scale portion 4 to indicate the settlement scale of the roadbed.
That is, as the roadbed is settled, the roadbed traction part 12 moves downwards on the chute 14 together with the sliding component, the pointer 6 in the sliding component indicates displacement data on the ruler plate 4, and when the sliding component is displaced to a settlement warning line, the alarm 15 is triggered.
It will be appreciated that in other embodiments the pointer need only be able to point to the graduation marks, and that needle-like or rod-like, block-like shapes are feasible.
Preferably, highway subgrade settlement monitoring device can also include mounting panel 2, 3 lower extremes of support column and mounting panel 2 fixed connection, the lower extreme and the 1 fixed connection of base of mounting panel 2, fix support column 3 subaerial. When the subgrade settlement amplitude is large, the supporting column 3 can also stably stand on the ground, and the stability of the supporting column 3 and the referential performance of displacement values are ensured.
Preferably, the supporting column 3 is further provided with a sliding chute 14 extending along the vertical direction; the sliding assembly comprises a moving ring 5, the moving ring 5 is sleeved on the outer side of the support column 3, a sliding block 13 matched with a sliding groove 14 is further convexly extended on the moving ring 5, so that the moving ring 5 slides on the support column 3 in the vertical direction, and the sliding block 13 convexly extended from the moving ring 5 is tightly buckled on the inner side of the sliding groove, so that the moving ring 5 cannot be separated from the support column 3, meanwhile, the sliding effect can be stabilized, and the deviation or the swinging cannot occur.
It is understood that, in other embodiments, the sliding mode of the sliding assembly may also be that the supporting column protrudes out of a sliding groove, the moving ring includes a concave portion, and the concave portion forms a frictional sliding with the moving ring through magnetic attraction or other modes on the sliding groove, so as to stabilize the sliding effect and indicate the displacement data.
Preferably, the roadbed traction part 12 has a rod shape.
Preferably, the scale part 4 is a ruler plate, scale marks marked along the vertical direction are marked on the ruler plate 4, and the ruler plate 4 is fixedly connected with the support column 3.
It is understood that in other embodiments, scales may be directly marked on the support column, and displacement data may be visually displayed.
Preferably, the highway subgrade settlement monitoring device further comprises a camera assembly, wherein the camera assembly comprises a camera 11, a fixing ring 7 and a connecting rod 8; wherein, solid fixed ring 7 and support column 3 fixed connection, connecting rod 8 is rotatable to be set up in solid fixed ring 7's top, and camera 11 is connected in connecting rod 8's top to make camera 11 rotate under connecting rod 8's drive. The rotating connection ensures the omnibearing monitoring of the camera 11 without dead angles, and a remote control worker can monitor the equipment data and the surroundings in real time by adjusting and controlling the direction of the camera.
Preferably, be connected through fixed plate 9 between camera 11 and the connecting rod 8, the subassembly of making a video recording still includes safety cover 10, and safety cover 10 slidable connects on fixed plate 9, and the top of camera 11 is located to the safety cover 10 cover for shield or expose camera 11, also can conveniently look over the equipment condition when the protective apparatus, in time maintain the replacement.
Preferably, the highway subgrade settlement monitoring device further comprises a camera assembly and an alarm 15.
Preferably, the alarm 15 is an infrared sensing alarm, and is fixedly installed on the support column 3 at the position of the settlement warning line for monitoring the position of the sliding assembly. The alarm 15 is an infrared alarm, modulated infrared light is emitted at the position of the settlement warning line, and when the sliding assembly moves to the position of the settlement warning line and the modulated infrared light is shielded, the alarm 15 can be triggered.
It will be appreciated that in other embodiments, an inductive alarm, a contact alarm, etc. could be used, so long as the operator is alerted in time when the slide assembly is displaced to the subsidence warning line.
When the highway subgrade settlement monitoring device is used, when a subgrade is settled, the subgrade is connected with a subgrade traction part 12 to move downwards, the subgrade traction part 12 drives a moving ring 5 to slide on a sliding groove 14, the moving ring 5 is tightly sleeved on a supporting column 3 because the inner wall of the sliding groove 14 is slidably connected with a sliding block 13 which protrudes upwards from the moving ring 5, and in addition, a pointer 6 on the moving ring 5 indicates displacement data on a ruler plate 4; when the displacement of shift ring 5 to subsiding warning line department, sheltering from the modulation infrared light that alarm 15 jetted out, the alarm sends buzzing, attracts staff's attention in the place, and the staff in the place in time detects the road bed situation and the condition of subsiding, and in addition, fixed ring 7 goes up camera 11 of rotation connection and in time shoots the record and subsides the condition under the cover of protecting shield 10 is established the protection, the utility model discloses simple structure, the modern design, the function is clear and definite, can subside the road bed and monitor.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A highway subgrade settlement monitoring device is characterized by comprising a support column, a subgrade traction part and a sliding assembly; wherein the content of the first and second substances,
the supporting columns are arranged in the vertical direction and fixed on a base on the side of a highway;
one end of the roadbed traction part is fixed on a roadbed and moves along with the settlement of the roadbed, and the other end of the roadbed traction part is fixedly connected with the sliding assembly;
the sliding assembly is slidably mounted on the supporting column in the vertical direction;
the support column still includes scale division, still be equipped with on the slip subassembly with scale division complex pointer to the instruction the settlement scale of road bed.
2. The device for monitoring the settlement of the road subgrade according to claim 1, further comprising a mounting plate, wherein the lower end of the supporting column is fixedly connected with the mounting plate, and the lower end of the mounting plate is fixedly connected with the base so as to fix the supporting column on the ground.
3. The highway subgrade settlement monitoring device of claim 1, wherein the support columns are further provided with sliding grooves extending in a vertical direction; the sliding assembly comprises a moving ring, the moving ring is sleeved on the outer side of the supporting column, and a sliding block matched with the sliding groove is further convexly extended on the moving ring so as to enable the moving ring to slide on the supporting column in the vertical direction.
4. The device for monitoring the settlement of a roadbed of claim 1, wherein the roadbed traction part is in the shape of a rod.
5. The device for monitoring the settlement of the road subgrade according to the claim 1, characterized in that the scale part is a ruler plate, scale marks marked along the vertical direction are carved on the ruler plate, and the ruler plate is fixedly connected with the supporting columns.
6. The highway subgrade settlement monitoring device of claim 1, further comprising a camera assembly, wherein the camera assembly comprises a camera, a fixing ring and a connecting rod; wherein, solid fixed ring with support column fixed connection, the connecting rod rotatable set up in gu fixed ring's top, the camera connect in the top of connecting rod, so that the camera is in the drive of connecting rod is rotated down.
7. The highway subgrade settlement monitoring device of claim 6, wherein the camera is connected with the connecting rod through a fixing plate; the camera shooting assembly further comprises a protective cover, wherein the protective cover is connected to the fixed plate in a sliding mode and covers the upper portion of the camera to shield or expose the camera.
8. The device for monitoring subgrade settlement in a highway according to claim 1, further comprising an alarm.
9. The device for monitoring the settlement of the road subgrade according to the claim 8, characterized in that the alarm is an infrared sensing alarm fixedly arranged on the settlement warning line of the supporting column for monitoring the position of the sliding component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220684482.7U CN218865064U (en) | 2022-03-25 | 2022-03-25 | Highway subgrade settlement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220684482.7U CN218865064U (en) | 2022-03-25 | 2022-03-25 | Highway subgrade settlement monitoring device |
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| Publication Number | Publication Date |
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| CN218865064U true CN218865064U (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220684482.7U Active CN218865064U (en) | 2022-03-25 | 2022-03-25 | Highway subgrade settlement monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116772793A (en) * | 2023-08-03 | 2023-09-19 | 神铁二号线(天津)轨道交通运营有限公司 | Subway rail detection device |
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2022
- 2022-03-25 CN CN202220684482.7U patent/CN218865064U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116772793A (en) * | 2023-08-03 | 2023-09-19 | 神铁二号线(天津)轨道交通运营有限公司 | Subway rail detection device |
| CN116772793B (en) * | 2023-08-03 | 2024-05-07 | 神铁二号线(天津)轨道交通运营有限公司 | Subway rail detection device |
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