CN214095994U - Phyllite tunnel surrounding rock deformation monitoring devices - Google Patents
Phyllite tunnel surrounding rock deformation monitoring devices Download PDFInfo
- Publication number
- CN214095994U CN214095994U CN202022537477.7U CN202022537477U CN214095994U CN 214095994 U CN214095994 U CN 214095994U CN 202022537477 U CN202022537477 U CN 202022537477U CN 214095994 U CN214095994 U CN 214095994U
- Authority
- CN
- China
- Prior art keywords
- tunnel
- monitoring
- phyllite
- control assembly
- mounting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a phyllite tunnel country rock deformation monitoring devices, including the bracing piece that hugs closely the tunnel lateral wall and hug closely the tunnel roof and with the monitoring subassembly of bracing piece top fixed connection, the monitoring subassembly includes arc, mounting panel and control assembly, the mounting panel is located the cambered surface outside of arc, and seted up the mounting hole on the mounting panel; a monitoring mechanism is arranged in the mounting hole and is electrically connected with the control assembly; when the tunnel produces deformation, the control assembly receives monitoring mechanism signals, sends to mobile terminal after handling, reminds the staff tunnel to take place deformation. The utility model discloses can monitor the top in phyllite tunnel to give mobile terminal through the wireless transmitter transmission, can monitor on a large scale the top in phyllite tunnel, improve the monitoring precision to phyllite tunnel top, and can support the tunnel top, reduce the probability that the tunnel top collapses.
Description
Technical Field
The utility model relates to a tunnel safety construction monitoring technology field, concretely relates to phyllite tunnel country rock deformation monitoring devices.
Background
Phyllite is a typical soft rock, and when tunnel construction is carried out in a phyllite area, the safety risk is large, and the tunnel is easy to deform and collapse, so that the tunnel needs to be monitored sufficiently, the deformation amount of the tunnel needs to be mastered in real time, and the safety of underground operation is improved. The existing phyllite tunnel deformation monitoring equipment is small in monitoring range and not easy to install.
Based on the above situation, the utility model provides a phyllite tunnel country rock deformation monitoring devices can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the prior art, the utility model aims to provide a phyllite tunnel country rock deformation monitoring devices. The utility model discloses simple structure, simple to operate can monitor on a large scale the top in phyllite tunnel, improves the monitoring precision to phyllite tunnel top.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the phyllite tunnel surrounding rock deformation monitoring device comprises a supporting rod tightly attached to the side wall of a tunnel and a monitoring assembly tightly attached to the top wall of the tunnel and fixedly connected with the top end of the supporting rod, wherein the monitoring assembly comprises an arc-shaped plate, a mounting plate and a control assembly, the mounting plate is positioned on the outer side of the arc surface of the arc-shaped plate, and mounting holes are formed in the mounting plate; a monitoring mechanism is arranged in the mounting hole and is electrically connected with the control assembly; when the tunnel produces deformation, the control assembly receives monitoring mechanism signals, sends to mobile terminal after handling, reminds the staff tunnel to take place deformation.
As a preferred technical scheme of the utility model, monitoring mechanism include with the transfer line of mounting hole looks adaptation, the transfer line top sets firmly the pressure plate that supports with the counterbalance of tunnel roof, and its bottom is equipped with the one end fixed connection that supports the depression bar of elastic component with the cover, just the other end of supporting the depression bar passes set firmly in the inside fender ring of mounting hole, and with set firmly in the clearance has between the pressure sensor of mounting hole bottom.
As a preferred technical scheme of the utility model, the elastic component is the spring, its both ends respectively with transfer line, fender ring fixed connection.
As a preferred technical scheme of the utility model, equidistant a plurality of mounting holes of having arranged of arc length direction of mounting panel, and the mounting hole is downthehole to correspond and is provided with monitoring mechanism.
As an optimized technical scheme of the utility model, the control assembly set firmly in on the lateral wall of bracing piece.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
compared with the prior art, the utility model discloses can monitor the top in phyllite tunnel to give mobile terminal through the wireless transmitter transmission, can monitor on a large scale the top in phyllite tunnel, improve the monitoring precision to phyllite tunnel top, and can support the tunnel top, reduce the probability that the tunnel top collapses.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is an enlarged view of the position a in fig. 2.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The utility model provides a phyllite tunnel country rock deformation monitoring devices, including bracing piece 100 and monitoring subassembly 200, monitoring subassembly 200 mainly comprises arc 210, mounting panel 220 and control assembly 240; a monitoring mechanism 230 is further installed in the installation plate 220, and the monitoring mechanism 230 comprises a pressure sensor 231, a transmission rod 232, a pressing rod 233, an elastic member 234 and a stop ring 235; the control component is fixedly arranged on the side wall of the supporting rod.
Specifically, as shown in fig. 1 and 2, the support rod 100 is closely attached to the side wall of the tunnel, the monitoring component 200 is closely attached to the top wall of the tunnel and is fixedly connected to the top end of the support rod 100, and the monitoring component 200 can monitor the tunnel and support the top of the tunnel. The mounting plate 220 is located on the outer side of the arc surface of the arc plate 210, and a mounting hole 221 is formed in the mounting plate 220; a monitoring mechanism 230 is disposed inside the mounting hole 221, and the monitoring mechanism 230 is electrically connected to the control component 240.
Further, as shown in fig. 3, the monitoring mechanism 230 includes a transmission rod 232 adapted to the mounting hole 221, a pressing plate 236 abutting against the top wall of the tunnel is fixedly disposed at the top end of the transmission rod 232, the bottom end of the transmission rod is fixedly connected to one end of a pressing rod 233 sleeved with an elastic member 234, and the other end of the pressing rod 233 passes through a retaining ring 235 fixedly disposed inside the mounting hole 221 and has a gap with the pressure sensor 231 fixedly disposed at the bottom of the mounting hole 221. The elastic member 234 is a spring, and two ends of the elastic member are respectively fixedly connected with the transmission rod 232 and the stop ring 235. A plurality of mounting holes 221 are formed in the mounting plate 220 in the arc length direction at equal intervals, monitoring mechanisms 230 are correspondingly arranged in the mounting holes 221, and the monitoring mechanisms 230 monitor points at different positions of the top of the tunnel.
When using, the tunnel top produces to warp and pushes down to pressing board 236, and then pushes down to transfer lever 232, and then makes to press pole 233 to push down pressure sensor 231, pressure sensor 231 and the inside singlechip electric connection of control assembly 240, and pressure sensor 231 gives the singlechip with signal transmission, and the singlechip sends the signal to mobile terminal through the inside wireless transmitter of control assembly 240, reminds staff's tunnel to take place deformation.
According to the utility model discloses a description and attached drawing, the field technical staff makes or uses the utility model discloses a phyllite tunnel country rock deformation monitoring devices very easily to can produce the positive effect that the utility model discloses record.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (5)
1. Phyllite tunnel country rock deformation monitoring devices, its characterized in that: the device comprises a support rod tightly attached to the side wall of the tunnel and a monitoring assembly tightly attached to the top wall of the tunnel and fixedly connected with the top end of the support rod, wherein the monitoring assembly comprises an arc-shaped plate, a mounting plate and a control assembly, the mounting plate is positioned on the outer side of the arc surface of the arc-shaped plate, and mounting holes are formed in the mounting plate; a monitoring mechanism is arranged in the mounting hole and is electrically connected with the control assembly; when the tunnel produces deformation, the control assembly receives monitoring mechanism signals, sends to mobile terminal after handling, reminds the staff tunnel to take place deformation.
2. The phyllite tunnel surrounding rock deformation monitoring device of claim 1, characterized in that: the monitoring mechanism comprises a transmission rod matched with the mounting hole, a pressing plate which is abutted to the top wall of the tunnel is fixedly arranged at the top end of the transmission rod, the bottom end of the transmission rod is fixedly connected with one end of a pressing rod which is sleeved with an elastic piece, and the other end of the pressing rod penetrates through a retaining ring which is fixedly arranged in the mounting hole and forms a gap with a pressure sensor which is fixedly arranged at the bottom of the mounting hole.
3. The phyllite tunnel surrounding rock deformation monitoring device of claim 2, characterized in that: the elastic part is a spring, and two ends of the elastic part are fixedly connected with the transmission rod and the baffle ring respectively.
4. The phyllite tunnel surrounding rock deformation monitoring device of claim 1, characterized in that: a plurality of mounting holes are arranged in the arc length direction of the mounting plate at equal intervals, and monitoring mechanisms are correspondingly arranged in the mounting holes.
5. The phyllite tunnel surrounding rock deformation monitoring device of claim 1, characterized in that: the control component is fixedly arranged on the side wall of the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537477.7U CN214095994U (en) | 2020-11-05 | 2020-11-05 | Phyllite tunnel surrounding rock deformation monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537477.7U CN214095994U (en) | 2020-11-05 | 2020-11-05 | Phyllite tunnel surrounding rock deformation monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214095994U true CN214095994U (en) | 2021-08-31 |
Family
ID=77448372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022537477.7U Active CN214095994U (en) | 2020-11-05 | 2020-11-05 | Phyllite tunnel surrounding rock deformation monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214095994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931698A (en) * | 2021-10-11 | 2022-01-14 | 中铁北京工程局集团有限公司 | Deformation monitoring device for tunnel crossing and arrangement method thereof |
| CN115507270A (en) * | 2022-11-20 | 2022-12-23 | 成都大学 | Monitoring equipment for tunnel deformation |
-
2020
- 2020-11-05 CN CN202022537477.7U patent/CN214095994U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931698A (en) * | 2021-10-11 | 2022-01-14 | 中铁北京工程局集团有限公司 | Deformation monitoring device for tunnel crossing and arrangement method thereof |
| CN113931698B (en) * | 2021-10-11 | 2024-04-09 | 中铁北京工程局集团有限公司 | Deformation monitoring device for tunnel crossing and arrangement method thereof |
| CN115507270A (en) * | 2022-11-20 | 2022-12-23 | 成都大学 | Monitoring equipment for tunnel deformation |
| CN115507270B (en) * | 2022-11-20 | 2023-02-21 | 成都大学 | Monitoring equipment for tunnel deformation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214095994U (en) | Phyllite tunnel surrounding rock deformation monitoring devices | |
| CN1912560B (en) | Tyre pressure monitoring method and real-time monitoring system | |
| CN212968006U (en) | Easy dismounting's signal antenna for electronic communication | |
| CN106585513B (en) | A kind of in-vehicle navigation apparatus and control system | |
| CN201436815U (en) | Modularization radio frequency remote unit | |
| CN1936528A (en) | Tyre pressure detector | |
| CN209804548U (en) | Pressure switch convenient to installation | |
| CN110529655B (en) | Valve actuator monitoring system | |
| CN205031053U (en) | Clever seat and water dispenser | |
| CN209994395U (en) | Switch easy to assemble | |
| CN105405736A (en) | Vacuum chamber device | |
| CN212271026U (en) | Intelligent bridge foundation deformation alarm monitoring device | |
| CN218521662U (en) | Municipal works warning device | |
| CN219887971U (en) | Full-rotation driving disc | |
| CN219842731U (en) | Road warning anti-intrusion early warning system | |
| CN210404007U (en) | Assembled antenna boom | |
| CN211719471U (en) | Key assembly adjusting mechanism and fan | |
| CN215865189U (en) | A monitoring devices for wooden post of tradition building | |
| CN219759417U (en) | Key module, projector and electronic equipment | |
| CN219996420U (en) | Digital pressure gauge with pressure relief structure | |
| CN220272413U (en) | Optical fiber pull-cord switch | |
| CN210741728U (en) | Boiler pressure testing device | |
| CN214149236U (en) | Tunnel structure deformation detection device | |
| CN218619735U (en) | Elevator frequency conversion fault reminding device | |
| CN218947521U (en) | Rubber circle assembly equipment of push type installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |