Mountain torrent monitoring device

Abstract

The utility model relates to the technical field of mountain torrent monitoring, in particular to a mountain torrent monitoring device which comprises a communication module and a monitoring module electrically connected with the communication module, and further comprises a fixing rod and a water storage tank fixedly connected to the fixing rod, the fixing rod is vertically fixed to the ground, and the water storage tank is provided with a rain inlet with an upward opening. The monitoring module is fixedly connected to the fixing rod and located on the upper side of the rain inlet, and the monitoring module monitors the change of the water level in the water storage tank; according to the mountain torrent monitoring device, through cooperation of the water storage tank and the monitoring module, the rainfall within a period of time is monitored; by monitoring the operation state of the monitoring plate, comprehensive monitoring of the rainfall and the river flow state is further formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to belong to mountain torrent monitoring technical field, concretely relates to a mountain torrent monitoring device. BACKGROUND

[0002] Mountain torrent refers to the violent flood that occurs in mountain river, mountain torrent is generally divided into rainstorm mountain torrent, snowmelt mountain torrent, glacier mountain torrent, and rainstorm mountain torrent occurs in the southern region of our country, in the process of mountain torrent outbreak, often accompanied by rainfall surge, landslides, surface displacement and other phenomena, and rainfall surge, landslides are also the main factors leading to mountain torrent outbreak. Because mountain torrent has the characteristics of suddenness, water concentration, large flow rate and strong scouring damage, in order to reduce the loss caused by mountain torrent outbreak, monitoring mountain torrent and formulating preventive measures are the common protection means at present. The existing monitoring means is to install a monitor in the area where mountain torrent occurs frequently, and the water level of the river below the monitor is monitored, and the water level change data of the river is used as the basis for judging the mountain torrent outbreak. But actually, the factors affecting mountain torrent outbreak include not only water source conditions, but also topographic factors such as landslides, and relying on single water source data as mountain torrent monitoring data will cause the judgment basis for mountain torrent outbreak to be weak, which may cause the staff to make inaccurate judgments and affect the formulation of subsequent protection measures.

[0003] The patent number CN111060162A discloses a mountain torrent early warning monitoring system and method using unmanned aerial vehicle formation, which comprises a control center and a plurality of unmanned aerial vehicle devices in wireless communication connection with the control center, the unmanned aerial vehicle device comprises an unmanned aerial vehicle host, a sound monitoring device, an image monitoring device, a positioning device, a vibration monitoring device, a communication module and a laser radar device connected with the unmanned aerial vehicle host, the control center is used for controlling the unmanned aerial vehicle device to collect hydrological data of the river and the two sides of the mountain area according to the survey route, to analyze the mountain torrent risk, and to determine the cruising route and fixed monitoring point of the unmanned aerial vehicle device, when there is a risk of mountain torrent outbreak, the unmanned aerial vehicle device is used for automatic patrol according to the determined cruising route, and lands in the fixed monitoring point, when the mountain torrent outbreak is determined, the control center timely issues the mountain torrent outbreak warning, the invention realizes the collection and processing of various data of the river and the mountain area through the unmanned aerial vehicle and the plurality of monitoring devices, so as to realize the monitoring and early warning of mountain torrent outbreak, and the structure is complex and the cost is high. UTILITY MODEL CONTENT

[0004] The utility model provides a mountain torrent monitoring device with simple structure and low cost.

[0005] The utility model discloses a technical scheme that solves its technical problems is: mountain torrent monitoring devices, including communication module and with communication module electrical connection's monitoring module, still including fixed link and fixedly connected on the fixed link's water storage tank, and fixed link is fixed vertically on ground, and the water storage tank has the rain inlet of upward opening, and monitoring module fixedly connected on fixed link, and located the rain inlet upside, and monitoring module monitors the change of water level in water storage tank.

[0006] To solve the discharge problem of the water accumulated in the water storage tank, a drain hole is opened at the bottom of the water storage tank.

[0007] To solve the position problem of the monitoring module, the monitoring module is provided with a positioning device.

[0008] To solve the problem of how to monitor the water state of the river, the monitoring device further comprises a monitoring plate connected to the fixed link through a connecting rod, the monitoring plate is rotatably connected to the connecting rod, and the rotation shaft is transversely arranged, and the monitoring module monitors the posture of the monitoring plate.

[0009] Further, a cutout is formed in the center of the monitoring plate, which reduces the stress area of the monitoring plate.

[0010] Further, the monitoring plate is detachably connected to a reinforcing plate at the front and rear sides.

[0011] The mountain torrent monitoring device can monitor the rainfall in a period of time through the cooperation of the water storage tank and the monitoring module, monitor the running state of the monitoring plate, and thus form a comprehensive monitoring of the rainfall and the river flow state. In addition, the monitoring module is provided with a positioning device, which can realize the position monitoring of the utility model to judge the displacement of the ground surface. Through comprehensive monitoring, the utility model can provide more comprehensive data for the staff in the process of mountain torrent occurrence, and through the comparison and analysis of multiple different direction data, the staff can comprehensively judge the probability of mountain torrent outbreak from multiple directions and develop a good all-round response plan. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the front view of the mountain torrent monitoring device of the utility model;

[0013] Figure 2 is the left view of the mountain torrent monitoring device of the utility model;

[0014] Figure 3 is a use mode schematic view of the utility model;

[0015] In the drawing, 1 is a fixed link, 2 is a monitoring module, 3 is a water storage tank, 4 is a monitoring plate, 11 is a horizontal rod, 12 is a connecting rod, 31 is an observation window, 32 is a fixed frame, 41 is a cutout, and 411 is a reinforcing plate. DETAILED DESCRIPTION

[0016] The utility model will be described further in connection with the drawings.

[0017] In the description of the utility model, it needs to explain, the terms "upper", "lower", "top", "bottom", "inner", "outer" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of description, and not indicate or imply that the device or component must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as the limitation of the utility model.

[0018] Combining Figure 1 , Figure 2 As shown in the figure, the mountain torrent monitoring device comprises a communication module and a monitoring module 2 electrically connected with the communication module, further comprises a fixed rod 1 and a water storage tank 3 fixedly connected on the fixed rod 1, the fixed rod 1 is vertically fixed on the ground, the water storage tank 3 has a rain inlet opening upward, the monitoring module 2 is fixedly connected on the fixed rod 1 and located on the upside of the rain inlet, and the monitoring module 2 monitors the change of water level in the water storage tank 3.

[0019] Among them, the fixed rod 1 is the support of the whole monitoring system, the fixed rod 1 is vertically fixed beside the river, and simultaneously provides an installation carrier for each working part, the monitoring module 2 can select a laser radar monitoring device; the rain inlet in the water storage tank 3 is used for collecting rainwater when raining, at this time, the monitoring module 2 monitors the water level in the water storage tank 3 and transmits data to the staff through the communication module, in this process, through the data monitoring of rainfall in a short time, important comparison data can be provided for the probability of mountain torrent occurrence, which is helpful for the staff to take protective measures in advance to respond to the mountain torrent outbreak after obtaining the rainfall data; the monitoring module 2 can also adopt other information acquisition equipment such as monitoring camera, monitoring video recorder and sensor; the communication structure adopts commonly used mobile internet equipment. Further, the fixed rod 1 is in the shape of "┌", and the monitoring module 2 is located on the horizontal rod body.

[0020] Further, the water storage tank 3 is provided with a drain hole at the bottom; the rainwater in the water storage tank 3 is discharged through the drain hole, so as to prevent the water storage tank 3 from being filled with rainwater and losing the function of collecting rainwater when a rainstorm comes; wherein, the water storage tank 3 is connected with a fixed frame 32 around, and the fixed frame 32 is fixedly connected on the fixed rod 1 through the horizontal rod 11.

[0021] Further improvement is that the side of the water storage tank 3 is provided with an observation window 31, the observation window 31 is provided with a transparent plate, the transparent plate is coated with a scale line, and the change of water level is more simple and direct through the scale line; further improvement is that the observation window 31 is in the same height with the water storage tank 3; when the monitoring module 2 is a monitoring camera or a monitoring video recorder, an angle is formed between the shooting angle and the transparent plate, so as to shoot the scale line more clearly.

[0022] It should be noted that the size of the water outlet in the utility model can be adjusted adaptively according to different regions, when the monitoring module 2 transmits the water level change of the short-time water storage tank 3 to the staff behind, the staff can calculate according to the water level change amount, the area of the rain inlet, the drainage speed of the water outlet and other data, so as to obtain the rainfall; this calculation method is not within the protection scope of the present application, and does not belong to the important content of the present application, and is not explained in detail.

[0023] Further, the monitoring module 2 is provided with a positioning device; the positioning device is used for monitoring the structure position, so as to judge the displacement of the ground surface, and the positioning device adopts the relatively mature GPS or Beidou positioning equipment.

[0024] In combination with Figure 2 、 Figure 3 the utility model further includes a monitoring plate 4, the monitoring plate 4 is connected on the fixed rod 1 through the connecting rod 12, the monitoring plate 4 is rotatably connected with the connecting rod 12, and the rotation shaft is transversely arranged, and the monitoring module 2 monitors the posture of the monitoring plate 4; the left side of the monitoring plate 4 is provided with a rotation shaft, one end of the connecting rod 12 is connected on the fixed rod 1, and the other end is provided with a rotation shaft hole matched with the rotation shaft; after the rotation shaft is embedded in the rotation shaft hole, the monitoring plate 4 can only rotate.

[0025] The monitoring plate 4 is installed on the upper side of the river channel, and the lower end surface of the monitoring plate 4 is located on the upper side of the water flow; when the mountain flood occurs, the water surface of the river channel is lifted upward, and the water flow will impact the lower part of the monitoring plate 4; when one side of the monitoring plate 4 is continuously impacted, the monitoring plate 4 will keep the state of turning over to one side; when the impact on one side of the monitoring plate 4 is caused by the stone in the river channel, the monitoring plate 4 will appear single turning over, and at this time, the state of the monitoring plate 4 is used for monitoring the situation in the river channel; since a large amount of stones will fall before the mountain flood occurs, the falling stones will move in the river channel along with the water flow; when the monitoring plate 4 appears frequent single turning over, the staff judges the monitoring result of the state, and combines the rainfall at the time, to make corresponding judgment on the probability of the mountain flood, and to formulate corresponding preventive measures; it should be noted that the distance between the water surface of the river channel and the lower end surface of the monitoring plate 4 needs to be confirmed after being coordinated according to different regions, different seasons, environment and other factors, so as to ensure that the monitoring plate 4 can work normally.

[0026] The center of the monitoring plate 4 is provided with a cutout 41, when the water flow impacts the monitoring plate 4, the cutout 41 can let the water flow pass through, so as to reduce the stress area of the monitoring plate 4, to reduce the impact of the water flow on the monitoring plate 4, to reduce the loss of the monitoring plate 4, and to improve the service life of the monitoring plate 4.

[0027] Further, the monitoring plate 4 is detachably connected with the reinforcing plate 411 on the front and back sides, the water flow is guided through the reinforcing plate 411, the monitoring plate 4 is protected from the impact of the water flow and other objects in the water, and the service life of the monitoring plate 4 is improved; meanwhile, the outer side of the reinforcing plate 411 is a concave arc surface, the arc structure can play a guiding effect when facing the water flow, so as to reduce the wear of the reinforcing plate 411.

[0028] The working principle and use process of the utility model: the monitoring module 2 carries out real-time monitoring to the water level in the water storage tank 3, when heavy rainfall, rainstorm weather appears, rainwater enters the water storage tank 3 through the rain inlet, at this time, the monitoring module 2 can according to the change condition of the water level in the water storage tank 3, and passes through the communication module and transmits data to the back, when mountain torrents break out and mountain landslide appears, the stone that slides impacts in the river channel, at this time, the water level in the river channel appears obvious rise, and under the impact of flood, the monitoring plate 4 appears the condition of continuous folding, when the surface displacement appears, the position of the overall structure changes, the monitoring module 2 passes through the communication module and transmits the data monitored to the back, through comprehensive monitoring, can provide more comprehensive data for the staff in the process of mountain torrents, and through the comparison and analysis of multiple different direction data, can help the staff to judge the probability of mountain torrents from multiple directions Comprehensive, and formulate all-round response scheme, can also judge the specific situation of mountain torrents and whether the water and soil collapse appears, and then formulate the corresponding countermeasures.

[0029] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and the present application can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A flash flood monitoring device comprising a communication module and a monitoring module (2) electrically connected to the communication module, characterized in that: It also includes a fixed rod (1) and a water storage tank (3) fixedly connected to the fixed rod (1), the fixed rod (1) is vertically fixed to the ground, the communication module is connected to the fixed rod (1), the water storage tank (3) has a rain inlet opening upward, the monitoring module (2) is fixedly connected to the fixed rod (1) and located on the upside of the rain inlet, and the monitoring module (2) monitors the change of the water level in the water storage tank (3).

2. The flash flood monitoring device of claim 1, wherein: The water storage tank (3) is provided with a water outlet at the bottom.

3. The flash flood monitoring device of claim 1, wherein: The monitoring module (2) is provided with a positioning device.

4. The flash flood monitoring device of claim 1, wherein: It also includes a monitoring plate (4) connected to the fixed rod (1) through a connecting rod (12), the monitoring plate (4) is rotatably connected to the connecting rod (12), and the rotation shaft is transversely arranged, and the monitoring module (2) monitors the posture of the monitoring plate (4).

5. The flash flood monitoring device of claim 4, wherein: The monitoring plate (4) is provided with a cutout (41) at the center, and the cutout (41) reduces the stress area of the monitoring plate (4).

6. The flash flood monitoring device of claim 4, wherein: The monitoring plate (4) is detachably connected with a reinforcing plate (411) on the front and rear sides.

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