CN211147647U - Tunnel stratum settlement detection device - Google Patents
Tunnel stratum settlement detection device Download PDFInfo
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- CN211147647U CN211147647U CN201922122723.XU CN201922122723U CN211147647U CN 211147647 U CN211147647 U CN 211147647U CN 201922122723 U CN201922122723 U CN 201922122723U CN 211147647 U CN211147647 U CN 211147647U
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Abstract
The utility model discloses a tunnel stratum settlement detection device, including tunnel body and ground, be equipped with the tunnel body in the ground, and pass through mount pad installation protecting box on one side of the ground top, the top holds the electricity box through the mounting bracket installation in the protecting box, and passes through mount installation photovoltaic controller in the protecting box bottom one side, photovoltaic controller's output and the input that holds the electricity box pass through the wire and constitute the electricity and be connected, through mount installation multichannel data collection station between photovoltaic controller and the electricity storage box, and the output that holds the electricity box passes through the wire with multichannel data collection station input and constitute the electricity and be connected, one side pre-buried flexible displacement meter that has in the ground, and pre-buried soil pressure gauge that has in flexible displacement meter one side, the pre-buried multiple spot settlement meter that has in one side bottom in the ground. The utility model discloses tunnel stratum settlement detection device, it is high to determine measurement accuracy, and measuring range is wide, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a tunnel stratum subsides and detects technical field, in particular to tunnel stratum subsides detection device.
Background
Most of the functions of the tunnel are to provide pedestrian, bicycle (bicycle), general road traffic, motor vehicle, railway traffic, or canal use, while some of the tunnels only carry water, oil, or other specific services, including military and commercial logistics, etc., in which highway tunnels, railway tunnels, and urban rail transit tunnels are commonly used. The sinking of vault or section of jurisdiction in the tunnel may cause the great safety risk or accident of tunnel and peripheral building facility, but aspects such as tunnel safety detection technical means, standard construction are still in exploring stage at present, and the monitoring means operation that uses is complicated, and efficiency is not high. Therefore, the tunnel stratum settlement detection device is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a tunnel formation settlement detection device, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tunnel stratum settlement detection device comprises a tunnel body and a ground, wherein the tunnel body is arranged in the ground, and one side of the top of the ground is provided with a protective box through a mounting seat, the top in the protective box is provided with an electricity storage box through a mounting frame, a photovoltaic controller is arranged on one side of the bottom in the protective box through a fixing frame, the output end of the photovoltaic controller is electrically connected with the input end of the electricity storage box through a lead, a multi-channel data acquisition unit is arranged between the photovoltaic controller and the electricity storage box through the fixing frame, the output end of the electricity storage box is electrically connected with the input end of the multi-channel data acquisition unit through a lead, a flexible displacement meter is embedded in one side of the ground, and one side of the flexible displacement meter is pre-embedded with a soil pressure meter, the bottom of one side in the ground is pre-embedded with a multi-point settlement meter, the top installs the hydrostatic level through the mounting bracket in the tunnel body, and is connected through the pipeline between the hydrostatic level.
Furthermore, the output ends of the multipoint settlement meter, the soil pressure meter, the flexible displacement meter and the static level gauge are electrically connected with the input end of the multi-channel data acquisition unit through leads.
Furthermore, a box door is installed on one side of the protection box through a hinge, and a rubber waterproof door seal is bonded between the box door and the protection box.
Furthermore, a solar cell panel is installed on one side of the top through the bearing frame, and the output end of the solar cell panel is electrically connected with the input end of the photovoltaic controller through a wire.
Further, flexible displacement meter, earth pressure gauge and multiple spot settlement meter all specifically are provided with two sets ofly or more than two sets ofly, flexible displacement meter and earth pressure meter are located tunnel body top, and the multiple spot settlement meter is located tunnel body one side.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses, through setting up multiple spot settlement gauge, soil pressure gauge and flexible displacement meter between ground and the tunnel body, and set up the multichannel data collection station in a supporting manner, thus the multiple spot settlement gauge can measure the displacement, subside, meet an emergency, data such as slippage of deep many positions between ground and the tunnel body; the data of ground and the inside stress of tunnel body that earth pressure gauge can be monitored to and the internal compression variable data between ground and the tunnel body that flexible displacement meter can be monitored, and carry simultaneously to multichannel data collection station and carry out data processing, the data after the processing can make things convenient for personnel to watch the record, and then make things convenient for managers to carry out more perfect settlement observation between ground and the tunnel body, easy operation, so that later stage formulation administers the scheme.
2. The utility model discloses, through this internal a plurality of hydrostatic levels of installation in tunnel, and be connected through the pipeline between the hydrostatic level, thereby when tunnel body some part takes place to subside and sinks, the meeting that is located the hydrostatic level jar liquid level of this department appears descending simultaneously, and then level sensor in the hydrostatic level sends monitoring information to multichannel data collection station, and then makes things convenient for managers to subside the observation to the tunnel body, and is efficient, so that later stage formulates the improvement scheme.
Drawings
Fig. 1 is the utility model relates to a tunnel stratum subsides detection device's overall structure schematic diagram.
Fig. 2 is the utility model relates to a static level structure schematic diagram in this body of tunnel stratum settlement detection device.
Fig. 3 is the utility model relates to a tunnel stratum subsides detection device's guard box inner structure schematic diagram.
Fig. 4 is the utility model relates to a tunnel stratum subsides detection device's electrical apparatus connection diagram.
In the figure: 1. a tunnel body; 2. a ground surface; 3. a flexible displacement meter; 4. a soil pressure gauge; 5. a hydrostatic level; 6. a multi-point settlement gauge; 7. a solar panel; 8. a box door; 9. a carrier; 10. a protective box; 11. an electricity storage box; 12. a photovoltaic controller; 13. provided is a multi-channel data acquisition device.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a tunnel stratum settlement detection device comprises a tunnel body 1 and a ground 2, wherein the tunnel body 1 is arranged in the ground 2, a protection box 10 is installed on one side of the top of the ground 2 through an installation seat, an electricity storage box 11 is installed on the top of the protection box 10 through an installation frame, a photovoltaic controller 12 is installed on one side of the bottom of the protection box 10 through a fixing frame, the output end of the photovoltaic controller 12 is electrically connected with the input end of the electricity storage box 11 through a lead, a multi-channel data collector 13 is installed between the photovoltaic controller 12 and the electricity storage box 11 through a fixing frame, the output end of the electricity storage box 11 is electrically connected with the input end of the multi-channel data collector 13 through a lead, a flexible displacement meter 3 is embedded on one side of the ground 2, a soil pressure meter 4 is embedded on one side of the flexible displacement meter 3, a multi-point settlement, static level 5 is installed through the mounting bracket at the top in the tunnel body 1, and is connected through the pipeline between the static level 5.
The output ends of the multipoint settlement meter 6, the soil pressure meter 4, the flexible displacement meter 3 and the static level 5 are electrically connected with the input end of the multi-channel data acquisition unit 13 through a lead.
In this embodiment, as shown in fig. 4, data measured by the multipoint settlement gauge 6, the soil pressure gauge 4, the flexible displacement gauge 3, and the static water level 5 may be sent to the multichannel data collector 13 for collection processing.
The box door 8 is mounted on one side of the protective box 10 through a hinge, and a rubber waterproof door seal is bonded between the box door 8 and the protective box 10.
In this embodiment, as shown in fig. 1, a rubber waterproof door seal is disposed between the box door 8 and the protective box 10, so that the waterproof performance of the joint between the box door 8 and the protective box 10 can be effectively improved.
Wherein, solar cell panel 7 is installed through bearing frame 9 to top one side, and solar cell panel 7's output and the input of photovoltaic controller 12 constitute the electricity through the wire and be connected.
In this embodiment, as shown in fig. 1, the solar cell panel 7 is connected to the photovoltaic controller 12, so that the charging voltage and current of the solar cell panel 7 to the power storage box 11 can be stabilized, and the power storage box 11 is prevented from being damaged due to unstable charging voltage and current.
The flexible displacement meter 3, the soil pressure meter 4 and the multipoint settlement meter 6 are respectively provided with two or more groups, the flexible displacement meter 3 and the soil pressure meter 4 are located at the top of the tunnel body 1, and the multipoint settlement meter 6 is located on one side of the tunnel body 1.
In this embodiment, as shown in fig. 1, a plurality of sets of flexible displacement meters 3, soil pressure meters 4 and multipoint settlement meters 6 are provided, so that the scope and comprehensiveness of the settlement detection of the tunnel stratum can be effectively improved.
It should be noted that the utility model relates to a tunnel stratum settlement detection device, during operation, personnel pre-embed a plurality of sets of flexible displacement meters 3, soil pressure gauges 4 and multipoint settlement meters 6 respectively and install between tunnel body 1 and ground 2, and install a plurality of static level meters 5 at the same height of top in tunnel body 1 through the mounting bracket, adopt the pipeline to connect between a plurality of static level meters 5, next, personnel connect flexible displacement meters 3 (Beijing america china technologies limited company product, model: MHY-23460), soil pressure gauges 4 (the gold altar district world sensor limited company product, model TDTYJ20), multipoint settlement meters 6 (Beijing hai kui da technologies limited company product, model J L-DWJ) and the data line of static level meters connect multichannel data collector 13, and connect the power supply line of multichannel data collector 13 (the Beijing yan science limited company product, model 3000) with electric storage box 11, in the device carries out the work process, solar panel 7 can be under the appropriate illumination condition, convert the condition into the light intensity of the light intensity in the tunnel, the light intensity meter is detected, the light intensity is detected by the photoelectric data acquisition box, the photoelectric sensor is detected by the photoelectric sensor, the photoelectric sensor is detected by the photoelectric sensor, the photoelectric.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a tunnel stratum subsides detection device, includes tunnel body (1) and ground (2), its characterized in that: a tunnel body (1) is arranged in the ground (2), a protective box (10) is installed on one side of the top of the ground (2) through a mounting base, an electricity storage box (11) is installed on the top of the protective box (10) through a mounting frame, a photovoltaic controller (12) is installed on one side of the bottom of the protective box (10) through a fixing frame, the output end of the photovoltaic controller (12) is electrically connected with the input end of the electricity storage box (11) through a wire, a multi-channel data collector (13) is installed between the photovoltaic controller (12) and the electricity storage box (11) through a fixing frame, the output end of the electricity storage box (11) is electrically connected with the input end of the multi-channel data collector (13) through a wire, a flexible displacement meter (3) is pre-embedded on one side of the ground (2), a soil pressure meter (4) is pre-embedded on one side of the flexible displacement meter (3), a multi-point, the top installs hydrostatic level (5) through the mounting bracket in tunnel body (1), and is connected through the pipeline between hydrostatic level (5).
2. The device for detecting settlement of tunnel strata according to claim 1, wherein: the output ends of the multi-point settlement meter (6), the soil pressure meter (4), the flexible displacement meter (3) and the static water level meter (5) are electrically connected with the input end of the multi-channel data acquisition unit (13) through a lead.
3. The device for detecting settlement of tunnel strata according to claim 1, wherein: one side of the protective box (10) is provided with a box door (8) through a hinge, and a rubber waterproof door seal is bonded between the box door (8) and the protective box (10).
4. The device for detecting settlement of tunnel strata according to claim 1, wherein: and a solar cell panel (7) is arranged on one side of the top through a bearing frame (9), and the output end of the solar cell panel (7) is electrically connected with the input end of the photovoltaic controller (12) through a wire.
5. The device for detecting settlement of tunnel strata according to claim 1, wherein: the flexible displacement meter (3), the soil pressure meter (4) and the multipoint settlement meter (6) are respectively and specifically provided with two or more groups, the flexible displacement meter (3) and the soil pressure meter (4) are located at the top of the tunnel body (1), and the multipoint settlement meter (6) is located on one side of the tunnel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922122723.XU CN211147647U (en) | 2019-12-02 | 2019-12-02 | Tunnel stratum settlement detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922122723.XU CN211147647U (en) | 2019-12-02 | 2019-12-02 | Tunnel stratum settlement detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211147647U true CN211147647U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922122723.XU Active CN211147647U (en) | 2019-12-02 | 2019-12-02 | Tunnel stratum settlement detection device |
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|---|---|
| CN (1) | CN211147647U (en) |
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2019
- 2019-12-02 CN CN201922122723.XU patent/CN211147647U/en active Active
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