CN215730148U - Automatic early warning device of high slope mud-rock flow - Google Patents
Automatic early warning device of high slope mud-rock flow Download PDFInfo
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- CN215730148U CN215730148U CN202121680453.5U CN202121680453U CN215730148U CN 215730148 U CN215730148 U CN 215730148U CN 202121680453 U CN202121680453 U CN 202121680453U CN 215730148 U CN215730148 U CN 215730148U
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Abstract
The utility model relates to the technical field of measurement, in particular to an automatic early warning device for high slope debris flow, which comprises: the device comprises a laser range finder, a reflector and a flashing lamp; the laser range finder comprises a first laser transmitter, and the first laser transmitter is installed in a stable area of the high slope; the reflector is arranged in a high risk area of the high slope, and the laser range finder can receive signals reflected by the reflector; and the controller controls the flashing lamp to be turned on or off according to the signal of the laser range finder. In the automatic early warning device of high slope mud-rock flow that this application provided, when laser range finder can't receive the signal of reflector panel reflection, controller control the flashing light is opened, need not to detect a plurality of output data, practices thrift a large amount of costs, and does not have the requirement to the network signal.
Description
Technical Field
The utility model relates to the technical field of measurement, in particular to an automatic early warning device for high slope debris flow.
Background
China is one of the countries with particularly serious geological disasters in the world. In recent years, due to the influence of extreme weather and strong earthquake, geological disasters in China are prone to happening, frequently happening and frequently happening. Therefore, geological disaster monitoring and early warning, particularly landslide mass monitoring and early warning, are made, and the method is very important for effectively reducing direct economic loss and casualties.
The current monitoring and early warning of high slope debris flow and the like mainly comprises the following technical means: 1. manual long-term monitoring: the method comprises the steps of installing monitoring equipment such as stress, water level, deep displacement and surface displacement on the slope body and the surface of the side slope, collecting various monitoring data by adopting a manual monitoring method through corresponding monitoring equipment, and obtaining various monitoring data change values through calculation and analysis. And comparing the change sum with the early warning value by combining the specification, the design requirement and the like to obtain the current situation of slope deformation and stability, and comprehensively analyzing to give early warning information.
The manual monitoring has the advantages of reliable data and controllable monitoring cost. But the disadvantages are obvious: the sudden slip mass instability cannot be monitored under the manual monitoring frequency; the manual monitoring requires that a person reaches the position of a broken body or a slope top monitoring point for a long time, so that certain potential safety hazards exist; the manual monitoring needs a certain time for data processing, and the early warning information is sent out with a certain hysteresis.
2. Automatic monitoring: at present, also begin to take precautions against the application based on 4G, the automatic monitoring technology that 5G technique was aroused, monitor landslide surface displacement through automatic total powerstation of high accuracy, big dipper positioning system etc. carry out automated monitoring through automatic monitoring components and parts to stress, water level, deep layer displacement etc. combine automatic monitoring processing system can automatic output monitoring achievement to reach the purpose of real-time supervision and early warning. However, the following disadvantages exist in the automatic monitoring: the cost of the automatic monitoring system is high; the difficulty and the cost of replacement and maintenance are high after the damage of the automatic monitoring component is detected; the output data volume is large, and the requirement on network signals is high.
SUMMERY OF THE UTILITY MODEL
One of the technical problems to be solved by the utility model is as follows: the existing automatic monitoring system has the problems of higher cost and higher requirement on network signals.
(II) technical scheme
In order to solve the technical problem, the utility model provides an automatic early warning device for high slope debris flow, which comprises:
the laser range finder comprises a first laser transmitter, and the first laser transmitter is installed in a stable area of the high slope;
the reflector is arranged in a high risk area of the high slope, and the laser range finder can receive signals reflected by the reflector;
and the controller controls the flash lamp to be turned on or off according to the signal of the laser range finder.
According to one embodiment of the utility model, the automatic early warning device for the high slope debris flow further comprises a stand column, the first laser transmitter is installed in a stable area of the high slope through the stand column, and the flashing lamp is arranged on the stand column.
According to one embodiment of the utility model, an integrated working box is arranged on the upright post, and the controller is arranged in the integrated working box.
According to one embodiment of the utility model, the laser range finder further comprises a solar panel for powering the laser range finder, the controller and the flashing light.
According to one embodiment of the utility model, the laser range finder housing is provided with a shell, and one side of the shell, which is far away from the reflector, is provided with a plurality of heat dissipation holes.
According to one embodiment of the utility model, the shell is provided with an opening communicated with the interior of the shell, and the opening is provided with a door body which can rotate to leak or close the opening.
According to one embodiment of the utility model, the automatic early warning device for high slope debris flow further comprises a signal emitter, and the controller controls the signal emitter to emit a signal to a control center according to the signal of the laser range finder.
According to one embodiment of the utility model, the number of the reflectors is multiple, and multiple reflectors are arranged corresponding to multiple laser range finders.
The utility model has the beneficial effects that: in the automatic early warning device of high slope mud-rock flow that this application provided, laser range finder can receive the signal of reflector panel reflection, when the unable signal of receiving the reflector panel reflection of laser range finder, controller control the flashing light is opened, need not to detect a plurality of output data, practices thrift a large amount of costs, and does not have the requirement to the network signal.
Drawings
The advantages of the above and/or additional aspects of the present invention will become apparent and readily appreciated from the following description of the embodiments taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of the automatic early warning device for high slope debris flow provided by the application.
The reference numbers are as follows:
1. the device comprises a landslide body, 2 a reflector, 3 a laser range finder, 4 a solar cell panel, 5 an explosion flash lamp, 6 and an integrated work box.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
As shown in figure 1, the utility model provides an automatic early warning device for high slope debris flow, which comprises a laser range finder 3, a reflector 2 and a flashing lamp 5; the laser range finder 3 comprises a first laser emitter which is arranged in a stable area of the high slope; the reflector 2 is installed in a high risk area of the high slope, and the laser range finder 3 can receive signals reflected by the reflector 2; the controller controls the flashing light 5 to be turned on or off according to the signal of the laser range finder 3.
Specifically, when the laser range finder 3 can not receive the signal reflected by the reflector 2, the controller controls the flashing light 5 to be turned on for early warning. The long-distance and visual early warning mode can avoid the landslide of the highway slope from causing personal and property injuries to the passing pedestrians, and the debris flow monitoring personnel can be effectively protected. Compared with the existing early warning device, the early warning device greatly reduces the risk of manual monitoring and gets rid of the dependence of automatic monitoring on a signal transmission network.
According to one embodiment of the utility model, the automatic early warning device for high slope debris flow further comprises a stand column, the first laser emitter is installed in a stable area of the high slope through the stand column, and the flashing light 5 is arranged on the stand column.
Specifically, the bottom of stand is fixed in the stable area of high slope, and the flashing light 5 is fixed near the stand top, is convenient for see the early warning more far away directly perceivedly.
According to one embodiment of the utility model, an integrated working box 6 is arranged on the upright column, and the controller is arranged in the integrated working box 6.
Specifically, the integrated work box 6 can be placed on other components as required to prevent the external environment from damaging the controller and other components.
According to one embodiment of the present invention, the laser range finder 3 further comprises a solar panel 4, and the solar panel 4 is used for supplying power to the laser range finder 3, the controller and the flashing light 5.
Specifically, solar cell panel 4 is connected with the memory cell, memory cell with laser range finder 3 the controller with the flashing lamp 5 is connected, and the memory cell can be placed in integrated work box 6.
According to one embodiment of the present invention, the housing of the laser range finder 3 is provided with a casing, and one side of the casing far away from the reflector 2 is provided with a plurality of heat dissipation holes.
Specifically, can set up the casing in order to prevent external environment to the damage of laser range finder 3, be provided with the louvre that is used for the heat dissipation simultaneously on the casing, the louvre is located the side of casing, and is located the one side of keeping away from reflector panel 2, prevents that debris that the mud-rock flow spills from causing the damage to laser range finder 3.
According to one embodiment of the utility model, the shell is provided with an opening communicated with the interior of the shell, and the opening is provided with a door body which can rotate to leak or close the opening.
Specifically, set up the door body and can follow laser range finder 3 and take out in the casing at any time, be convenient for change or maintain laser range finder 3.
According to an embodiment of the utility model, the automatic early warning device for high slope debris flow further comprises a signal emitter, and the controller controls the signal emitter to emit a signal to a control center according to the signal of the laser range finder 3.
Specifically, the alarm mechanism is controlled to give an alarm, and meanwhile, a signal is sent to the control center, and the control center starts an alarm to warn a plurality of people to carry out emergency rescue and disaster relief.
According to one embodiment of the present invention, the number of the reflectors 2 is plural, and a plurality of the reflectors 2 are provided corresponding to a plurality of the laser range finders 3.
Specifically, for the convenience of early warning effect better, can set up a plurality of reflector panels 2 and laser range finder 3.
When the automatic early warning device of high slope mud-rock flow that this application provided used, when laser range finder 3 can't gather the range finding, explosion flashing light 5 lasts the scintillation, sends early warning information. For some remote road slopes and landslide bodies 1 with debris flow hidden dangers, a simple automatic early warning monitoring method can be formed by combining the current laser range finder 3 and the solar cell technology, early warning information is directly output, and an early warning function is achieved.
In conclusion, among the automatic early warning device of high slope mud-rock flow that this application provided, laser range finder can receive the signal of reflector panel reflection, when laser range finder can't receive the signal of reflector panel reflection, controller control explode the flashing light and open, need not to detect a plurality of output data, practice thrift a large amount of costs, and do not have the requirement to the network signal.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides an automatic early warning device of high slope mud-rock flow, is applied to the high slope, its characterized in that includes:
the laser range finder comprises a first laser transmitter, and the first laser transmitter is installed in a stable area of the high slope;
the reflector is arranged in a high risk area of the high slope, and the laser range finder can receive signals reflected by the reflector;
and the controller controls the flash lamp to be turned on or off according to the signal of the laser range finder.
2. The automatic early warning device of high slope mud-rock flow of claim 1, characterized in that: the automatic early warning device for the high slope debris flow further comprises a stand column, the first laser transmitter is installed in the stable area of the high slope through the stand column, and the flashing light is arranged on the stand column.
3. The automatic early warning device of high slope mud-rock flow of claim 2, characterized in that: an integrated working box is arranged on the upright post, and the controller is arranged in the integrated working box.
4. The automatic early warning device of high slope mud-rock flow of claim 1, characterized in that: the laser range finder also comprises a solar cell panel, and the solar cell panel is used for supplying power to the laser range finder, the controller and the flashing light.
5. The automatic early warning device of high slope mud-rock flow of claim 1, characterized in that: the laser range finder outer cover is equipped with the casing, one side that the casing kept away from the reflector panel is provided with a plurality of louvres.
6. The automatic early warning device of high slope mud-rock flow of claim 5, characterized in that: the shell is provided with an opening communicated with the inside of the shell, and the opening is provided with a door body which can rotate to leak or close the opening.
7. The automatic early warning device of high slope mud-rock flow of claim 1, characterized in that: the automatic early warning device for the high slope debris flow further comprises a signal transmitter, and the controller controls the signal transmitter to transmit signals to a control center according to the signals of the laser range finder.
8. The automatic early warning device of high slope mud-rock flow of claim 1, characterized in that: the quantity of reflector panel is a plurality of, and is a plurality of the reflector panel is corresponding to a plurality of laser range finder sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680453.5U CN215730148U (en) | 2021-07-23 | 2021-07-23 | Automatic early warning device of high slope mud-rock flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680453.5U CN215730148U (en) | 2021-07-23 | 2021-07-23 | Automatic early warning device of high slope mud-rock flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215730148U true CN215730148U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121680453.5U Active CN215730148U (en) | 2021-07-23 | 2021-07-23 | Automatic early warning device of high slope mud-rock flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215730148U (en) |
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2021
- 2021-07-23 CN CN202121680453.5U patent/CN215730148U/en active Active
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