CN218865073U - Tunnel settlement automatic monitoring device - Google Patents
Tunnel settlement automatic monitoring device Download PDFInfo
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- CN218865073U CN218865073U CN202320072073.6U CN202320072073U CN218865073U CN 218865073 U CN218865073 U CN 218865073U CN 202320072073 U CN202320072073 U CN 202320072073U CN 218865073 U CN218865073 U CN 218865073U
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Abstract
The utility model relates to a tunnel settlement automatic monitoring device belongs to tunnel monitoring facilities technical field. It mainly can't carry out real-time automatic formula monitoring's problem to current product to the tunnel, provides following technical scheme, includes the monitoring facilities who constitutes by monitoring target and monitoring structure, monitoring structure includes supporting mechanism, and the last level gauge that is used for surveing the monitoring target that installs of supporting mechanism. The utility model discloses a set up the bipartition loading subassembly on the block frame, and the infrared sensor main part that sets up on it, and then when subsiding the monitoring to the tunnel accomplish first artifical monitoring adjustment after alright realize its automatic formula monitoring with the setting of infrared sensor main part, thereby carry out the early warning when the phenomenon is subsided in the tunnel with the help of the alarm main part, thereby not only avoided the trouble that the required manual work of current monitoring equipment monitored often, and can carry out real-time supervision to the tunnel, the phenomenon of avoiding monitoring delay produces, the practicality of product has been improved.
Description
Technical Field
The utility model relates to a tunnel monitoring facilities technical field especially relates to a tunnel settlement automatic monitoring device.
Background
In the present tunnel construction, the problem that the side wall of the tunnel sinks generally exists, the sinking of the side wall in the tunnel can cause great safety risks or accidents of the tunnel and peripheral building facilities, and the excavation of the tunnel inevitably affects the stability of the earth surface, so that the real-time monitoring of the earth surface settlement in the tunnel construction process is of great significance.
The existing Chinese patent with the publication number of CN217978235U discloses an electric power tunnel settlement monitoring device, which comprises a fixed cylinder, wherein the outer wall of the fixed cylinder is uniformly and rotatably connected with a plurality of supporting rods, the inner wall of the fixed cylinder is provided with an adjusting mechanism, the adjusting mechanism comprises a motor, the end face of a driving shaft of the motor is fixedly connected with a lead screw, the outer wall of the lead screw is in threaded connection with a threaded block, the side wall of the threaded block is symmetrically and fixedly connected with connecting rods, the end faces of the two connecting rods are rotatably connected with auxiliary rods, and the end faces of the two auxiliary rods are rotatably connected with adjusting rods. The utility model discloses a bottom at monitoring devices is provided with the support to can conveniently carry out the fixed of position to monitoring devices, convenient stable monitoring is provided with altitude mixture control mechanism simultaneously on the support, makes when using it, can carry out the regulation of height to it according to the demand, thereby makes things convenient for different users to monitor.
Although the technical scheme in the above-mentioned patent document can carry out the convenient adjustment of height to the bearing structure who is used for placing the surveyor's level, and then makes it be applicable to different practicality personnel, nevertheless it still relies on the manual work to survey when carrying out settlement monitoring to the tunnel, and such monitoring mode can't realize having the problem that the monitoring is delayed to automatic formula real-time supervision and the early warning effect that the tunnel subsided.
Therefore, how to handle the tunnel monitoring device is a technical problem that needs to be solved by those skilled in the art at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tunnel settlement automatic monitoring device to the problem that exists among the background art.
The technical scheme of the utility model: the utility model provides a tunnel subsides automatic monitoring device, includes the monitoring facilities who constitutes by monitoring target and monitoring structure, monitoring structure includes supporting mechanism, installs the spirit level that is used for surveing the monitoring target on the supporting mechanism, and is provided with the loading subassembly that is used for the load on the supporting mechanism, installs the infrared sensor main part that is used for real-time supervision on the loading subassembly.
Preferably, the supporting mechanism comprises a supporting frame assembly, and a clamping frame for loading the level gauge is installed at the top end of the supporting frame assembly.
Preferably, the loading assembly comprises fixing pieces symmetrically arranged on the outer wall of the clamping frame, the fixing pieces are symmetrically and movably connected with a bearing frame, and the top end of the bearing frame is provided with an infrared sensor main body and an alarm main body.
Preferably, the fixing part comprises a fixing block fixedly connected to the outer wall of the clamping frame, a sliding groove is formed in the fixing block, a cavity located inside the fixing block is formed in the lower portion of the sliding groove, and a moving plate is slidably connected to the cavity.
Preferably, the top end of the movable plate is fixedly connected with a spring telescopic rod, the bottom of the movable plate is rotatably connected with a threaded rod, and the bottom end of the threaded rod extends out of the bottom shell wall of the cavity and is provided with a handle.
Preferably, the bottom of the bearing frame is clamped in the sliding groove, and the bearing frame is fixedly connected with the fixing piece through screws.
Preferably, the monitoring mark is provided with an induction head, and the induction head and the infrared sensor main body are mutually induced.
Compared with the prior art, the utility model discloses following profitable technological effect has:
through setting up the bipartition loading assembly on the block frame, and the infrared sensor main part that sets up on it, and then when subsiding the monitoring to the tunnel time measuring accomplish first artifical monitoring adjustment after alright realize its automatic monitoring with the setting of infrared sensor main part, thereby carry out the early warning when the phenomenon of subsiding appears in the tunnel with the help of the alarm main part, not only avoided the required artifical trouble of monitoring often of current monitoring equipment, alleviate staff's burden, and can carry out real-time supervision to the tunnel, avoid the phenomenon production that the monitoring is delayed, the practicality of product has been improved.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a perspective view of the loading assembly of FIG. 1;
fig. 3 is an enlarged view of a portion of a structure in fig. 2.
Reference numerals: 1. monitoring the target; 2. a support mechanism; 21. a support frame assembly; 22. a clamping frame; 3. a level gauge; 4. a loading assembly; 41. a fixing member; 411. a fixed block; 412. moving the plate; 413. a spring telescopic rod; 414. a threaded rod; 42. a carrier; 5. an infrared sensor body.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1, the utility model provides a tunnel subsides automatic monitoring device, include the monitoring facilities who constitutes by monitoring mark 1 and monitoring structure, monitoring structure includes supporting mechanism 2, installs the surveyor's level 3 that is used for surveing monitoring mark 1 on the supporting mechanism 2, and is provided with the loading subassembly 4 that is used for the load on the supporting mechanism, installs the infrared sensor main part 5 that is used for real-time supervision on the loading subassembly 4.
In this embodiment, the infrared sensor main body 5 has various models, and CPA-TF20MN3 is used in this embodiment.
The working principle of the automatic monitoring device for tunnel settlement based on the first embodiment is as follows: when the side wall of the tunnel is subjected to settlement monitoring, the monitoring mark 1 is fixedly connected to a monitoring point on the side wall of the tunnel. After the monitoring target 1 is assembled, a level 3 in the monitoring structure is assembled on the supporting mechanism 2. After the level 3 is assembled, the mounting unit 4 having the infrared sensor body 5 mounted thereon is assembled. Then, the height of the supporting mechanism 2 is adjusted according to the actual requirements of workers, so that the supporting mechanism corresponds to the monitoring mark 1, and the infrared sensor main body 5 is started, so that the side wall of the tunnel is automatically monitored. When tunnel lateral wall emergence situation, monitoring mark 1 takes place the motion thereupon, produces the dislocation between monitoring mark 1 and the infrared sensor main part 5 in the monitoring structure, and then infrared sensor main part 5 activation alarm main part for the staff knows the tunnel at the very first time and subsides the condition.
Example two
As shown in fig. 2 to 3, based on the first embodiment, the present embodiment further includes: the supporting mechanism 2 comprises a supporting frame assembly 21, a clamping frame 22 used for loading the level gauge 3 is installed on the top end of the supporting frame assembly 21, a loading assembly 4 comprises fixing pieces 41 symmetrically arranged on the outer wall of the clamping frame 22, a bearing frame 42 is movably connected to the symmetrical fixing pieces 41, an infrared sensor main body 5 and an alarm main body are installed on the top end of the bearing frame 42, each fixing piece 41 comprises a fixing block 411 fixedly connected to the outer wall of the clamping frame 22, a sliding groove is formed in each fixing block 411, a cavity located inside the corresponding fixing block 411 is formed in the lower portion of the corresponding sliding groove, a movable plate 412 is slidably connected to the corresponding cavity, a spring telescopic rod 413 is fixedly connected to the top end of the corresponding movable plate 412, a threaded rod 414 is rotatably connected to the bottom of the corresponding threaded rod 414, a bottom shell wall of the cavity extends out of the bottom end of the corresponding threaded rod 414, a handle is installed, the bottom of the bearing frame 42 is clamped in the corresponding sliding groove, and the corresponding fixing frame 42 and the corresponding fixing piece 41 are fixedly connected through screws.
In this embodiment, when the loading assembly 4 is assembled, the bottom end of the carriage 42 is slidably connected to the sliding groove of the fixed block 411. When the loading device is used for loading, the bottom limiting groove of the bearing frame 42 is clamped with the spring telescopic rod 413 in the sliding groove, and then the bearing frame 42 is preliminarily fixed. The carrier 42 and the fixing member 41 are then assembled by means of screws. When the movable plate is required to be disassembled, the screws are firstly disassembled, and then the threaded rods 414 are adjusted, so that the movable plate 412 moves downwards, the spring telescopic rods 413 are driven to move downwards, the connection and fixation between the spring telescopic rods and the limiting grooves are cancelled, and the bearing frame 42 is convenient to disassemble.
In this embodiment, the support frame assembly 21 includes a fixed cylinder, the outer wall of the fixed cylinder is uniformly rotatably connected with the support rod, the inside of the fixed cylinder is provided with an adjusting mechanism for height adjustment, and the clamping frame 22 is arranged on the top end of the fixed cylinder.
In this embodiment, the top end of the spring telescopic rod 413 is fixedly connected with a ball, and the ball is arranged so that the bearing frame 42 can be conveniently and slidably connected to the sliding groove when being loaded.
EXAMPLE III
As shown in fig. 1, based on the first or second embodiment, the present embodiment further includes: the monitoring mark 1 is provided with an induction head, and the induction head and the infrared sensor main body 5 are mutually induced.
In this embodiment, mutual induction between the inductive head and the infrared sensor main body 5 enables the inductive head assembled on the monitoring target 1 to activate the alarm main body after the infrared sensor main body 5 loses the induction target when moving along with the monitoring target 1.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (7)
1. The utility model provides a tunnel subsides automatic monitoring device, includes the monitoring facilities who constitutes by monitoring mark (1) and monitoring structure, its characterized in that: the monitoring structure comprises a supporting mechanism (2), a level gauge (3) used for observing the monitoring mark (1) is installed on the supporting mechanism (2), a loading assembly (4) used for loading is arranged on the supporting mechanism, and an infrared sensor main body (5) used for real-time monitoring is installed on the loading assembly (4).
2. The automatic monitoring device for tunnel settlement according to claim 1, wherein: the supporting mechanism (2) comprises a supporting frame assembly (21), and a clamping frame (22) used for loading the level gauge (3) is installed at the top end of the supporting frame assembly (21).
3. The automatic monitoring device for tunnel settlement according to claim 2, characterized in that: the loading assembly (4) comprises fixing pieces (41) symmetrically arranged on the outer wall of the clamping frame (22), a bearing frame (42) is movably connected to the fixing pieces (41), and an infrared sensor main body (5) and an alarm main body are installed at the top end of the bearing frame (42).
4. The automatic monitoring device for tunnel settlement according to claim 3, wherein: the fixing piece (41) comprises a fixing block (411) fixedly connected to the outer wall of the clamping frame (22), a sliding groove is formed in the fixing block (411), a cavity located inside the fixing block (411) is formed in the lower portion of the sliding groove, and a moving plate (412) is slidably connected to the cavity.
5. The automatic monitoring device for tunnel settlement according to claim 4, wherein: the top end of the movable plate (412) is fixedly connected with a spring telescopic rod (413), the bottom of the movable plate (412) is rotatably connected with a threaded rod (414), and the bottom end of the threaded rod (414) extends out of the bottom shell wall of the cavity and is provided with a handle.
6. The automatic monitoring device for tunnel settlement according to claim 4, wherein: the bottom of the bearing frame (42) is clamped in the sliding groove, and the bearing frame (42) is fixedly connected with the fixing piece (41) through screws.
7. The automatic monitoring device for tunnel settlement according to claim 1, wherein: the monitoring mark (1) is provided with an induction head, and the induction head and the infrared sensor main body (5) are mutually induced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320072073.6U CN218865073U (en) | 2023-01-10 | 2023-01-10 | Tunnel settlement automatic monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320072073.6U CN218865073U (en) | 2023-01-10 | 2023-01-10 | Tunnel settlement automatic monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218865073U true CN218865073U (en) | 2023-04-14 |
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ID=87366510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320072073.6U Active CN218865073U (en) | 2023-01-10 | 2023-01-10 | Tunnel settlement automatic monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218865073U (en) |
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2023
- 2023-01-10 CN CN202320072073.6U patent/CN218865073U/en active Active
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