CN211504489U - Alarm device for detecting soil pressure - Google Patents
Alarm device for detecting soil pressure Download PDFInfo
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- CN211504489U CN211504489U CN202020222486.4U CN202020222486U CN211504489U CN 211504489 U CN211504489 U CN 211504489U CN 202020222486 U CN202020222486 U CN 202020222486U CN 211504489 U CN211504489 U CN 211504489U
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Abstract
The utility model discloses a detect alarm device of soil pressure, including soil pressure sensor, first preprocessing device, soil pressure value comparator, displacement sensor, second preprocessing device, displacement value comparator, camera device, data storage device, microcontroller, data display device, alarm device and wireless communication device. The utility model discloses the action order of each part of microcontroller control, the first action is soil pressure sensor, when soil pressure comparator judges the soil pressure of check point unusual, displacement sensor just begins the action, and displacement value comparator judges whether the displacement of check point is unusual, if unusual, then camera device, alarm device etc. just begin the action; energy consumption of the whole equipment is rationalized.
Description
Technical Field
The utility model belongs to the technical field of soil pressure monitoring, concretely relates to alarm device who detects soil pressure.
Background
In recent years, the infrastructure construction of China is developed rapidly, and particularly, the construction development speed of roads, railways, tunnels and the like is particularly prominent. However, in some areas where mountainous areas are concentrated, such as the western regions, geological disasters occur frequently. Once the side slope on the road side collapses, the operation safety of the traffic line can be influenced, and the direct damage to the life safety and property of human beings can be caused. Therefore, real-time monitoring of the slope state is necessary.
The existing slope monitoring technology mainly analyzes the state of the slope by collecting the displacement, the soil pressure, the image information and other numbers of a test point on the slope, but the detection of the displacement, the soil pressure and the image information of the test point has no hierarchy, and the three elements are simultaneously detected, so that the consumption of detection equipment is large; and the detection equipment terminal is not provided with a corresponding data display device, so that the visualization of the monitoring data of the detection equipment has problems, and therefore, monitoring personnel cannot visually observe the actual state of the side slope.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detect alarm device and system of soil pressure for solve the problem that exists among the prior art, for example: the existing slope monitoring technology mainly analyzes the state of the slope by collecting the displacement, the soil pressure, the image information and other numbers of a test point on the slope, but the detection of the displacement, the soil pressure and the image information of the test point has no hierarchy, and the three elements are simultaneously detected, so that the consumption of detection equipment is large; and the detection equipment terminal is not provided with a corresponding data display device, so that the visualization of the monitoring data of the detection equipment has problems, and therefore, monitoring personnel cannot visually observe the actual state of the side slope.
In order to achieve the above object, the utility model adopts the following technical scheme:
an alarm device for detecting soil pressure comprises a soil pressure sensor, a first preprocessing device, a soil pressure value comparator, a displacement sensor, a second preprocessing device, a displacement value comparator, a camera device, a data storage device, a microcontroller, a data display device, an alarm device and a wireless communication device;
the soil pressure sensor, the first preprocessing device and the soil pressure value comparator are sequentially connected, and the soil pressure value comparator is also connected with the data storage device;
the displacement sensor, the second preprocessing device and the displacement value comparator are sequentially connected, and the displacement value comparator is also connected with the data storage device;
the microcontroller is used as a core and is respectively connected with the soil pressure value comparator, the displacement value comparator, the camera device, the data storage device, the data display device, the alarm device and the wireless communication device.
According to the scheme, the soil pressure sensor is arranged at a detection point on a side slope and used for collecting a soil pressure signal of the detection point, sending the soil pressure signal to the first preprocessing device for amplification, filtering and analog-to-digital conversion processing, and then sending the soil pressure signal to the soil pressure value comparator, wherein the soil pressure comparator is used for comparing the soil pressure signal with a soil pressure threshold value signal prestored in the data storage device, so that whether the soil pressure of the detection point is abnormal or not is judged; the displacement sensor is arranged at a detection point on the side slope and used for collecting a displacement signal of the detection point and sending the displacement signal to the second preprocessing device for amplification, filtering and analog-to-digital conversion processing. Then the displacement is sent to a displacement value comparator, and the displacement value comparator is compared with a displacement threshold value signal prestored in a data storage device, so that whether the displacement of the detection point is abnormal or not is judged; the camera device is arranged at a detection point on the side slope and used for collecting image information of the detection point; the data storage device is used for storing the soil pressure threshold value signal and the displacement threshold value signal; under the control of the microcontroller, the data display device displays soil pressure information, displacement information, image information and the like, the alarm device performs corresponding abnormal alarm, and the wireless communication device is responsible for network communication with the watch room monitoring center and the mobile terminal;
the microcontroller controls the action sequence of each component, the soil pressure sensor is firstly actuated, when the soil pressure comparator judges that the soil pressure at the detection point is abnormal, the displacement sensor starts to actuate, the displacement value comparator judges whether the displacement of the detection point is abnormal, and if the displacement is abnormal, the camera device, the alarm device and the like start to actuate.
Preferably, the intelligent monitoring system further comprises a rainfall sensor, and the rainfall sensor is connected with the microcontroller.
Preferably, the system further comprises a power supply device, and the power supply device is connected with the microcontroller.
Preferably, the power supply device comprises a solar photovoltaic power generation device and/or a storage battery.
Preferably, the camera device adopts a panoramic camera.
Preferably, the data storage device adopts a mobile hard disk and/or an SD card.
Preferably, the data display device adopts an LCD liquid crystal display screen.
Preferably, the wireless communication device adopts 4G communication and/or 5G communication.
Preferably, the alarm device is a loudspeaker sound alarm and/or an LED flash lamp alarm.
Preferably, the first preprocessing device comprises a first signal amplifying circuit, a first signal filtering circuit and a first analog-to-digital conversion circuit, and the soil pressure sensor, the first signal amplifying circuit, the first signal filtering circuit, the first analog-to-digital conversion circuit and the soil pressure value comparator are sequentially connected;
the second preprocessing device comprises a second signal amplifying circuit, a second signal filtering circuit and a second analog-to-digital conversion circuit, and the displacement sensor, the second signal amplifying circuit, the second signal filtering circuit, the second analog-to-digital conversion circuit and the displacement value comparator are sequentially connected.
The utility model has the beneficial technical effects that: (1) the microcontroller controls the action sequence of each component, the soil pressure sensor acts firstly, when the soil pressure comparator judges that the soil pressure at the detection point is abnormal, the displacement sensor starts to act, the displacement value comparator judges whether the displacement of the detection point is abnormal, and if the displacement is abnormal, the camera device, the alarm device and the like start to act; energy consumption of the whole equipment is rationalized.
(2) And setting a data display device to visualize various information.
(3) The alarm device can give an alarm in time, so that nearby constructors can quickly respond.
Drawings
Fig. 1 is a schematic circuit diagram of an embodiment of the present invention.
Fig. 2 is a schematic circuit diagram of an embodiment of the present invention.
Fig. 3 is a schematic circuit diagram according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-3 of the present invention, and it should be apparent 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.
Example (b):
as shown in fig. 1, an alarm device for detecting soil pressure comprises a soil pressure sensor, a first preprocessing device, a soil pressure value comparator, a displacement sensor, a second preprocessing device, a displacement value comparator, a camera device, a data storage device, a microcontroller, a data display device, an alarm device and a wireless communication device;
the soil pressure sensor, the first preprocessing device and the soil pressure value comparator are sequentially connected, and the soil pressure value comparator is also connected with the data storage device;
the displacement sensor, the second preprocessing device and the displacement value comparator are sequentially connected, and the displacement value comparator is also connected with the data storage device;
the microcontroller is used as a core and is respectively connected with the soil pressure value comparator, the displacement value comparator, the camera device, the data storage device, the data display device, the alarm device and the wireless communication device.
The working principle of the embodiment is briefly described as follows: the soil pressure sensor is arranged at a detection point on the side slope and used for collecting a soil pressure signal of the detection point, sending the soil pressure signal to the first preprocessing device for amplification, filtering and analog-to-digital conversion, and then sending the soil pressure signal to the soil pressure value comparator, and the soil pressure comparator is compared with a soil pressure threshold value signal prestored in the data storage device so as to judge whether the soil pressure of the detection point is abnormal or not; the displacement sensor is arranged at a detection point on the side slope and used for collecting a displacement signal of the detection point and sending the displacement signal to the second preprocessing device for amplification, filtering and analog-to-digital conversion processing. Then the displacement is sent to a displacement value comparator, and the displacement value comparator is compared with a displacement threshold value signal prestored in a data storage device, so that whether the displacement of the detection point is abnormal or not is judged; the camera device is arranged at a detection point on the side slope and used for collecting image information of the detection point; the data storage device is used for storing the soil pressure threshold value signal and the displacement threshold value signal; under the control of the microcontroller, the data display device displays soil pressure information, displacement information, image information and the like, the alarm device performs corresponding abnormal alarm, and the wireless communication device is responsible for network communication with the watch room monitoring center and the mobile terminal;
the microcontroller controls the action sequence of each component, the soil pressure sensor is firstly actuated, when the soil pressure comparator judges that the soil pressure at the detection point is abnormal, the displacement sensor starts to actuate, the displacement value comparator judges whether the displacement of the detection point is abnormal, and if the displacement is abnormal, the camera device, the alarm device and the like start to actuate.
As shown in fig. 2, it is preferable that a rainfall sensor is further included, and the rainfall sensor is connected to the microcontroller. And the rainfall information is used for the side slope detection point.
Preferably, the system further comprises a power supply device, and the power supply device is connected with the microcontroller. For powering the various components.
Preferably, the power supply device comprises a solar photovoltaic power generation device and/or a storage battery.
Preferably, the camera device adopts a panoramic camera.
Preferably, the data storage device adopts a mobile hard disk and/or an SD card.
Preferably, the data display device adopts an LCD liquid crystal display screen.
Preferably, the wireless communication device adopts 4G communication and/or 5G communication.
Preferably, the alarm device is a loudspeaker sound alarm and/or an LED flash lamp alarm.
As shown in fig. 3, preferably, the first preprocessing device includes a first signal amplifying circuit, a first signal filtering circuit and a first analog-to-digital conversion circuit, and the soil pressure sensor, the first signal amplifying circuit, the first signal filtering circuit, the first analog-to-digital conversion circuit and the soil pressure value comparator are sequentially connected;
the second preprocessing device comprises a second signal amplifying circuit, a second signal filtering circuit and a second analog-to-digital conversion circuit, and the displacement sensor, the second signal amplifying circuit, the second signal filtering circuit, the second analog-to-digital conversion circuit and the displacement value comparator are sequentially connected.
In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Claims (10)
1. An alarm device for detecting soil pressure is characterized by comprising a soil pressure sensor, a first preprocessing device, a soil pressure value comparator, a displacement sensor, a second preprocessing device, a displacement value comparator, a camera device, a data storage device, a microcontroller, a data display device, an alarm device and a wireless communication device;
the soil pressure sensor, the first preprocessing device and the soil pressure value comparator are sequentially connected, and the soil pressure value comparator is also connected with the data storage device;
the displacement sensor, the second preprocessing device and the displacement value comparator are sequentially connected, and the displacement value comparator is also connected with the data storage device;
the microcontroller is used as a core and is respectively connected with the soil pressure value comparator, the displacement value comparator, the camera device, the data storage device, the data display device, the alarm device and the wireless communication device.
2. The alarm device for detecting soil pressure as claimed in claim 1, further comprising a rain sensor, wherein said rain sensor is connected to said microcontroller.
3. The alarm device for detecting soil pressure as claimed in claim 1, further comprising a power supply device, wherein said power supply device is connected to said microcontroller.
4. The alarm device for detecting the soil pressure as claimed in claim 3, wherein the power supply device comprises a solar photovoltaic power generation device and/or a storage battery.
5. The alarm device for detecting soil pressure as claimed in claim 1, wherein the camera device is a panoramic camera.
6. The alarm device for detecting the soil pressure as claimed in claim 1, wherein the data storage device adopts a mobile hard disk and/or an SD card.
7. The alarm device for detecting soil pressure as claimed in claim 1, wherein said data display device employs LCD.
8. The alarm device for detecting the soil pressure as claimed in claim 1, wherein the wireless communication device adopts 4G communication and/or 5G communication.
9. The alarm device for detecting the soil pressure as claimed in claim 1, wherein the alarm device is a speaker sound alarm and/or an LED flash lamp alarm.
10. The alarm device for detecting the soil pressure as claimed in claim 1, wherein the first preprocessing device comprises a first signal amplifying circuit, a first signal filtering circuit and a first analog-to-digital conversion circuit, and the soil pressure sensor, the first signal amplifying circuit, the first signal filtering circuit, the first analog-to-digital conversion circuit and the soil pressure value comparator are connected in sequence;
the second preprocessing device comprises a second signal amplifying circuit, a second signal filtering circuit and a second analog-to-digital conversion circuit, and the displacement sensor, the second signal amplifying circuit, the second signal filtering circuit, the second analog-to-digital conversion circuit and the displacement value comparator are sequentially connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020222486.4U CN211504489U (en) | 2020-02-27 | 2020-02-27 | Alarm device for detecting soil pressure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020222486.4U CN211504489U (en) | 2020-02-27 | 2020-02-27 | Alarm device for detecting soil pressure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870529A (en) * | 2021-08-23 | 2021-12-31 | 湖北工程学院 | Garden monitoring method, device and equipment for dealing with strong wind and storage medium |
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- 2020-02-27 CN CN202020222486.4U patent/CN211504489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870529A (en) * | 2021-08-23 | 2021-12-31 | 湖北工程学院 | Garden monitoring method, device and equipment for dealing with strong wind and storage medium |
| CN113870529B (en) * | 2021-08-23 | 2023-06-09 | 湖北工程学院 | Garden monitoring method, device and equipment for coping with strong wind and storage medium |
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