CN211877091U - Abandon slag yard structural stability remote monitoring device - Google Patents
Abandon slag yard structural stability remote monitoring device Download PDFInfo
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- CN211877091U CN211877091U CN202020154604.2U CN202020154604U CN211877091U CN 211877091 U CN211877091 U CN 211877091U CN 202020154604 U CN202020154604 U CN 202020154604U CN 211877091 U CN211877091 U CN 211877091U
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Abstract
The utility model relates to a remote monitoring device for the structural stability of a waste slag yard, which belongs to the technical field of sensor devices, and comprises an omnidirectional displacement meter, a soil moisture content sensor, a data acquisition and wireless transmission module, a solar cell panel, a storage battery and a mounting bracket, wherein the solar cell panel is connected with the storage battery, the storage battery is connected with the data acquisition and wireless transmission module, and the data acquisition and wireless transmission module is respectively connected with the omnidirectional displacement meter and the soil moisture content sensor; the solar cell panel is connected with the mounting bracket; the data acquisition and wireless transmission module and the lead-acid storage battery are arranged in a box body, and the box body is fixed in the middle of the mounting bracket; the data acquisition and wireless transmission module is in wireless connection with the remote controller. The utility model discloses a device can be remote to abandon the slag yard internal stress change and stability and carry out on-line monitoring and early warning under the condition of need not artifical on duty.
Description
Technical Field
The utility model relates to an abandon slag yard structural stability remote monitoring device is applicable to the monitoring of abandoning the slag yard inner structure displacement change, belongs to sensor device technical field.
Background
In recent years, the instability accidents of the slag disposal site are frequent, and the serious threats are brought to the ecological environment and the lives and properties. After the waste slag yard is recovered, the internal stability structure of the waste slag yard is damaged under severe weather conditions such as raininess and rainstorm, and the risk of unstable landslide and the like is increased.
Therefore, the remote monitoring device for the structural stability of the abandoned slag yard, which is simple and convenient to install, easy to maintain, free of power supply and communication cables and capable of realizing automatic monitoring for 24 hours in the field, is a technical problem which needs to be solved urgently in the technical field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an abandon slag yard structural stability remote monitoring device, the device can be remote to abandoning the inside stress variation of slag yard and stability and carry out on-line monitoring and early warning under the condition that need not artifical on duty.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a abandon slag yard structural stability remote monitoring device which characterized in that: the soil moisture content monitoring device comprises an omnidirectional displacement meter, a soil moisture content sensor, a data acquisition and wireless transmission module, a solar cell panel, a storage battery and a mounting bracket, wherein the solar cell panel is connected with the storage battery; the solar cell panel is connected with the mounting bracket; the data acquisition and wireless transmission module and the lead-acid storage battery are arranged in a box body, and the box body is fixed in the middle of the mounting bracket; the data acquisition and wireless transmission module is in wireless connection with the remote controller.
Preferably, the number of the omnidirectional displacement meters is two, and the two omnidirectional displacement meters are arranged on two sides of the central line of the top of the slag disposal field.
Preferably, the battery is a lead-acid battery.
Preferably, the soil moisture sensors are arranged at 3 different depths in each position.
Preferably, the data acquisition and wireless transmission module is an industrial data acquisition electrical module, and carries a GPRS wireless transmission DTU1 block of an RS232 interface.
The utility model has the advantages that:
the remote monitoring device for the structural stability of the abandoned slag yard of the utility model carries out on-line monitoring on the structure of the abandoned slag yard, and realizes unstable monitoring and early warning by combining the internal structure displacement of the abandoned slag yard with the stress change of the internal structure; the remote monitoring device for the structural stability of the abandoned slag yard has the advantages of simple and convenient installation, easy maintenance, no need of power supply and communication cables, and realization of field 24-hour automatic monitoring.
The invention is further illustrated by the accompanying drawings and the detailed description, which are not meant to limit the scope of the invention.
Drawings
Fig. 1 is the structure schematic diagram of the remote monitoring device for the structural stability of the abandoned slag yard of the utility model.
Fig. 2 is the electric connection schematic diagram of the remote monitoring device for the structural stability of the abandoned slag yard.
Names of main parts:
1 omnidirectional displacement meter 2 soil moisture content sensor
3 data acquisition and wireless transmission module 4 solar cell panel
5 lead-acid storage battery 6 mounting bracket
Detailed Description
The present invention may be practiced, but is not limited to, in the following examples which are intended to be illustrative of the practice of the invention, and are not intended to limit the scope of the invention in any way, and in the following examples, various procedures and methods not described in detail are conventional and well known in the art.
The devices used in the present invention are all common devices in the art unless otherwise specified.
Example 1
As shown in fig. 1, is a schematic structural view of the remote monitoring device for structural stability of a waste slag yard of the present invention; as shown in fig. 2, is an electrical connection schematic diagram of the remote monitoring device for the structural stability of the abandoned slag yard of the present invention; the system comprises a displacement meter, a soil moisture content sensor, a data acquisition and wireless transmission module, a solar cell panel, a lead-acid storage battery, a mounting bracket and a wireless transmission module, wherein the displacement meter is 1, the soil moisture content sensor is 2, the data acquisition and wireless transmission module is 3, the solar cell panel is 4, and the lead-acid storage battery is 5; the utility model discloses a abandon slag yard structural stability remote monitoring device includes omnidirectional displacement meter 1, soil moisture content sensor 2, data acquisition and wireless transmission module 3, solar cell panel 4, lead acid battery 5 and installing support 6, solar cell panel 4 is connected with lead acid battery 5, lead acid battery 5 is connected with data acquisition and wireless transmission module 3, data acquisition and wireless transmission module 3 are connected with omnidirectional displacement meter 1 and soil moisture content sensor 2 respectively; the solar cell panel 4 is connected with the mounting bracket 6; the data acquisition and wireless transmission module 3 and the lead-acid storage battery 5 are arranged in a box body, and the box body is fixed in the middle of the mounting bracket 6; the two omnidirectional displacement meters 1 are arranged on two sides of the central line at the top of the slag disposal site; the data acquisition and wireless transmission module 3 is in wireless connection with the remote controller; the soil moisture content sensors 2 are distributed at different depths of each position for 3.
The omnidirectional displacement meter 1 can measure the displacement change of the internal structure of the slag disposal field; the soil moisture content sensor 2 can measure the change condition of the internal water content of the waste slag field and timely master the internal stress change; the data acquisition and wireless transmission module 3 is based on a 2G communication network, and has signal coverage in remote areas; solar cell panel 4 and lead acid battery 5 are the power supply of omnidirectional displacement meter 1 and data acquisition and wireless transmission module 3: firstly, a lead-acid storage battery 5 is charged by a solar panel 4, and the lead-acid storage battery 5 supplies power to the outside; the mounting bracket 6 is used for mounting the solar cell panel 4, and the box body is used for placing the data acquisition and wireless transmission module 3 and the lead-acid storage battery 5.
The remote monitoring device for the structural stability of the abandoned slag yard of the utility model is characterized in that 2 omnidirectional displacement meters 1 are respectively arranged on two sides of the central line at the top of the abandoned slag yard, and can respectively measure the different internal structural displacement changes on two sides of the abandoned slag yard; and when the displacement change reaches an early warning value, starting an early warning function.
The utility model discloses a abandon slag yard structural stability remote monitoring device soil moisture content sensor 2 can measure the moisture content of soil.
The utility model discloses a abandon sediment field structural stability remote monitoring device with the position of laying of omnidirectional displacement meter 1, according to the degree of depth of laying of omnidirectional displacement meter 1, lay 3 soil moisture content sensors 2 at every position different degree of depth, the moisture content in the soil of the different degree of depth of measurable play respectively.
The data acquisition and wireless transmission module 3 is an industrial data acquisition electrical module, carries a GPRS wireless transmission DTU1 block of an RS232 interface, and can access 4 paths of analog quantity signals.
The solar cell panel 4 and the lead-acid storage battery 5 are power supply systems of the whole device, the solar cell panel 4 charges the lead-acid storage battery 5, and the lead-acid storage battery 5 supplies power to equipment; the power supply system is characterized by long-term maintenance-free, and can continuously supply power for more than 1-2 years; according to the power consumption characteristics of the equipment, the lead-acid storage battery 5 has the capacity of 12V60Ah, the volume of the lead-acid storage battery is suitable for being placed in the box body, and the power supply-charge balance requirement can be met.
The utility model discloses a abandon slag yard structural stability remote monitoring device is applicable to the control and the early warning of abandoning the slag yard structure under the condition is increaseed to unstable risk that do not possess electric power remote area.
The utility model discloses a abandon slag yard structural stability remote monitoring device's main technical parameter:
an omnidirectional displacement meter: the measuring range is double-axis +/-30 degrees, the angle precision is 0.01 degree, and the horizontal displacement precision of 1m is 0.17 mm;
a soil moisture content sensor: 4-20 mA output, 0-100% of range and 3% of precision;
the data acquisition and wireless transmission module: an RS232 interface;
solar cell panel and lead-acid battery: 2 12V60Ah batteries, 120W solar panel.
The utility model discloses a abandon slag yard structural stability remote monitoring device utilizes omnidirectional displacement meter, soil moisture content sensor, and data acquisition and wireless communication device constitute monitored control system, carry out on-line monitoring and early warning to the internal stress change and the stability of abandoning the slag yard structure. After the abandoned slag field is recovered, the internal stress change and the stability of the abandoned slag field structure need to be monitored and early warned on line.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the above embodiments have described the present invention in detail, those skilled in the art should understand that: the invention can be modified or replaced by equivalent means, and any modification and partial replacement without departing from the spirit and scope of the invention should be covered by the claims of the invention.
Claims (5)
1. The utility model provides a abandon slag yard structural stability remote monitoring device which characterized in that: the soil moisture content monitoring device comprises an omnidirectional displacement meter, a soil moisture content sensor, a data acquisition and wireless transmission module, a solar cell panel, a storage battery and a mounting bracket, wherein the solar cell panel is connected with the storage battery; the solar cell panel is connected with the mounting bracket; the data acquisition and wireless transmission module and the lead-acid storage battery are arranged in a box body, and the box body is fixed in the middle of the mounting bracket; the data acquisition and wireless transmission module is in wireless connection with the remote controller.
2. The remote monitoring device for structural stability of the slag abandoning field according to claim 1, wherein: the two omnidirectional displacement meters are arranged on two sides of the central line at the top of the slag disposal field.
3. The remote monitoring device for structural stability of the slag abandoning field according to claim 1, wherein: the storage battery is a lead-acid storage battery.
4. The remote monitoring device for structural stability of the slag abandoning field according to claim 1, wherein: the soil moisture content sensor lays 3 at every position different degree of depth.
5. The remote monitoring device for structural stability of the slag abandoning field according to claim 1, wherein: the data acquisition and wireless transmission module is an industrial data acquisition electrical module and carries a GPRS wireless transmission DTU1 block of an RS232 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020154604.2U CN211877091U (en) | 2020-02-06 | 2020-02-06 | Abandon slag yard structural stability remote monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020154604.2U CN211877091U (en) | 2020-02-06 | 2020-02-06 | Abandon slag yard structural stability remote monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877091U true CN211877091U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020154604.2U Active CN211877091U (en) | 2020-02-06 | 2020-02-06 | Abandon slag yard structural stability remote monitoring device |
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| Country | Link |
|---|---|
| CN (1) | CN211877091U (en) |
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2020
- 2020-02-06 CN CN202020154604.2U patent/CN211877091U/en active Active
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