阅读说明：本技术 一种用于台风——暴雨条件下浅层土质滑坡灾害的监测装置 (Monitoring device for shallow soil landslide disaster under typhoon-rainstorm condition ) 是由 林德根 杨凯文 梁勤欧 郭浩 周家俊 奉莉军 于 2019-12-25 设计创作，主要内容包括：本发明公开了一种用于台风——暴雨条件下浅层土质滑坡灾害的监测装置,包括壳体,所述的壳体内部设有隔离板,隔离板将壳体内部分成上腔体和下腔体,所述的上腔体内设有支撑板、水箱、控制中心和立杆,水箱、控制中心和立杆均固定在支撑板的上表面,所述的隔离板上还固定有增压泵和转动传感器,水箱的顶部还设有引流管,所述的引流管顶部伸出于壳体顶部,并与引流斗相连；所述的立杆顶部伸出于壳体顶部,并与风叶相连；所述的下腔体内设有转动机构,所述的下腔体的底部两侧壁的壳体上对称开设有前进料口和后出料口,在前进料口的外周还裹覆有一层滤网。本发明监测装置能够复合多种环境条件来起到提前预测和预警的作用,降低了灾害预警的延时性。(The invention discloses a monitoring device for a shallow soil landslide disaster under typhoon-rainstorm conditions, which comprises a shell, wherein a partition plate is arranged in the shell and divides the interior of the shell into an upper cavity and a lower cavity, a supporting plate, a water tank, a control center and an upright rod are arranged in the upper cavity, the water tank, the control center and the upright rod are all fixed on the upper surface of the supporting plate, a booster pump and a rotation sensor are also fixed on the partition plate, a drainage tube is also arranged at the top of the water tank, and the top of the drainage tube extends out of the top of the shell and is connected with a drainage hopper; the top of the upright stanchion extends out of the top of the shell and is connected with the fan blade; the internal slewing mechanism that is equipped with of cavity of resorption, the casing of the bottom both sides wall of cavity of resorption on the symmetry seted up preceding feed inlet and back discharge gate, the periphery of feed inlet in the front is still wrapped up in and is covered with the one deck filter screen. The monitoring device can combine various environmental conditions to play the roles of forecasting and early warning in advance, and reduces the time delay of disaster early warning.)

1. A monitoring device for a shallow soil landslide disaster under typhoon-rainstorm conditions comprises a shell and is characterized in that a partition plate is arranged inside the shell, the partition plate divides the interior of the shell into an upper cavity and a lower cavity, a supporting plate, a water tank, a control center and a vertical rod are arranged in the upper cavity, the supporting plate is fixed on the upper surface of the partition plate through a supporting seat, the water tank, the control center and the vertical rod are fixed on the upper surface of the supporting plate, a booster pump and a rotation sensor are further fixed on the partition plate, the booster pump is connected with the bottom of the water tank through a liquid inlet pipe, a drainage pipe is further arranged at the top of the water tank, and the top of the drainage pipe extends out of the top of the shell and is connected with a drainage hopper; the top of the upright stanchion extends out of the top of the shell and is connected with the fan blade; the rotating mechanism is arranged in the lower cavity and is connected with a rotating sensor in the upper cavity through a rotating shaft; the shell of the two side walls of the bottom of the lower cavity is symmetrically provided with a front feeding hole and a rear discharging hole, and the periphery of the front feeding hole is wrapped with a layer of filter screen.

2. The apparatus as claimed in claim 1, wherein the partition is horizontally disposed in the interior of the casing, and divides the interior of the casing into an upper chamber having a volume not less than a volume of the lower chamber.

3. The apparatus as claimed in claim 2, wherein the supporting plate is disposed in parallel with the isolation plate, and the water tank, the control center and the vertical rod are sequentially disposed from left to right on the supporting plate.

4. The device as claimed in claim 3, wherein the liquid inlet pipe is located directly above the booster pump, a liquid discharge pipe is further connected to the left side of the booster pump, the liquid discharge pipe is L-shaped, one end of the liquid discharge pipe is connected to the booster pump, the other end of the liquid discharge pipe extends out of the housing and is attached to the housing and fixed directly above the material inlet, a spray head is further connected and fixed to the tail end of the liquid discharge pipe exposed out of the housing, and the spray head is fixed to the top of the filter screen and can spray liquid to wash the filter screen.

5. The device for monitoring shallow landslide hazard under typhoon-rainstorm condition of claim 4, wherein said drainage tube is further provided with a rain gauge, said vertical rod is further provided with an air velocity transducer, and said rain gauge and said air velocity transducer are both located in the upper cavity.

6. The apparatus as claimed in claim 5, wherein the rotation sensor is located directly below the supporting plate and between the two supporting seats, and the end of the rotation sensor extends downward from the supporting plate and is fixedly connected to the rotating shaft of the rotating mechanism.

7. The device for monitoring the landslide hazard of the shallow soil under the condition of the typhoon-rainstorm according to claim 6, wherein the front material inlet and the rear material outlet are symmetrical in position, and the openings are the same in shape and area.

8. The device as claimed in claim 7, wherein the screen is located outside the front opening to completely cover the front opening.

9. The device for monitoring shallow landslide hazard under typhoon-rainstorm condition of claim 8, wherein rubber sealing gaskets are arranged at the intersection of the drainage tube and the shell, the intersection of the upright post and the shell, the intersection of the drainage tube and the shell, and the intersection of the rotating shaft and the isolation plate, thereby ensuring the sealing property of the upper cavity.

10. The apparatus as claimed in claim 9, wherein the booster pump, the rain gauge, the wind speed sensor and the rotation sensor are electrically connected to the control center.

Technical Field

The invention relates to a landslide hazard monitoring device, in particular to a monitoring device for a shallow soil landslide hazard under a typhoon-rainstorm condition.

Background

Landslide is a serious geological disaster, and detection and forecast of landslide are related to national property, life safety of people and social stability. With the increasing deterioration of climate and ecological environment, geological disasters such as landslide occur frequently, and the loss caused by the disasters is larger and larger. Therefore, the requirement of people on how to monitor and prevent landslide geological disasters is more and more urgent, and the landslide monitoring work has important practical significance. The existing landslide monitoring devices are more, but the existing landslide monitoring devices are used for positioning and observing monitoring points on a landslide through a GNSS positioning technology, and prediction can be carried out only through large-amplitude movement of a monitoring device group. And early warning and monitoring can not be carried out in a faster way, so that landslide disasters can not be accurately and remotely notified to forecasters at the first time in the initial stage, and certain time delay and errors exist.

Disclosure of Invention

The invention aims to provide a monitoring device for a shallow soil landslide disaster under a typhoon-rainstorm condition, and the monitoring device is used for solving the problems of time delay, error and the like of the prior art.

The technical scheme adopted by the invention is as follows:

a monitoring device for a shallow soil landslide disaster under typhoon-rainstorm conditions comprises a shell, wherein a partition plate is arranged in the shell and divides the interior of the shell into an upper cavity and a lower cavity, a supporting plate, a water tank, a control center and a vertical rod are arranged in the upper cavity, the supporting plate is fixed on the upper surface of the partition plate through a supporting seat, the water tank, the control center and the vertical rod are all fixed on the upper surface of the supporting plate, a booster pump and a rotation sensor are also fixed on the partition plate, the booster pump is connected with the bottom of the water tank through a liquid inlet pipe, a drainage pipe is further arranged at the top of the water tank, and the top of the drainage pipe extends out of the top of the shell and is connected with a drainage hopper; the top of the upright stanchion extends out of the top of the shell and is connected with the fan blade; the rotating mechanism is arranged in the lower cavity and is connected with a rotating sensor in the upper cavity through a rotating shaft; the shell of the two side walls of the bottom of the lower cavity is symmetrically provided with a front feeding hole and a rear discharging hole, and the periphery of the front feeding hole is wrapped with a layer of filter screen.

Furthermore, the isolation plate is horizontally arranged in the shell, and the volume of an upper cavity divided by the isolation plate in the shell is not less than that of a lower cavity.

Furthermore, the supporting plate and the isolating plate are placed in parallel, and the water tank, the control center and the vertical rod are sequentially placed on the supporting plate from left to right.

Further, the feed liquor pipe be located the booster pump directly over, the left side of booster pump is still connected and is equipped with the fluid-discharge tube, the fluid-discharge tube wholly be the L type, one end links to each other with the booster pump, the other end stretches out outside the casing to laminating casing is fixed in directly over the material feeding mouth, this fluid-discharge tube tail end that exposes out the casing still connects and is fixed with the shower head, the shower head fix at the top of filter screen, can spout liquid and erode the filter screen.

Furthermore, the drainage tube is also provided with a rain gauge, the upright pole is also provided with an air velocity transducer, and the rain gauge and the air velocity transducer are both positioned in the upper cavity.

Furthermore, the rotation sensor is positioned under the supporting plate and is placed between the two supporting seats, and the end part of the rotation sensor extends downwards out of the supporting plate and is fixedly connected with the rotating shaft on the rotating mechanism.

Furthermore, the front material inlet and the rear material outlet are symmetrical in position, and the openings are identical in shape and area.

Furthermore, the filter screen is positioned on the outer side of the front feed opening and completely wraps the front feed opening.

Furthermore, rubber sealing gaskets are arranged at the intersection of the drainage tube and the shell, the intersection of the vertical rod and the shell, the intersection of the drainage tube and the shell and the intersection of the rotating shaft and the isolating plate, so that the sealing performance of the upper cavity is ensured.

Furthermore, the booster pump, the rain gauge, the wind speed sensor and the rotation sensor are all electrically connected with the control center.

Compared with the prior art, the invention has the following beneficial effects:

the monitoring device can simultaneously monitor, measure and calculate three environmental condition indexes of rainwater, wind speed and displacement of shallow soil under typhoon-rainstorm conditions, has the characteristics of good monitoring comprehensiveness and strong comprehensive operation processing compared with the traditional mobile monitoring of only the positioning part buried in the soil, can compound various environmental conditions to play the roles of predicting and early warning in advance, reduces the delay of disasters, and enhances the protection capability on the health and economic safety of people.

Drawings

Fig. 1 is a schematic front view of the whole of the present invention.

Fig. 2 is a left side view schematically illustrating the overall structure of the present invention.

Fig. 3 is a right-view structural diagram of the whole of the present invention.

Description of reference numerals: 1-a shell; 2-a separation plate; 3-a support plate; 4-a support seat; 5-a water tank; 6-a control center; 7-erecting a rod; 8-a drainage tube; 9-a drainage hopper; 10-fan blades; 11-a rain gauge; 12-a wind speed sensor; 13-a liquid inlet pipe; 14-a booster pump; 15-liquid discharge pipe; 16-a spray header; 17-a rotation sensor; 18-a rotating shaft; 19-a rotation mechanism; 20-front material inlet; 21-rear discharge hole; 22-a filter screen; 101-an upper cavity; 102-lower chamber.

Detailed Description

The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.

The embodiment of the invention provides a monitoring device for a shallow soil landslide disaster under a typhoon-rainstorm condition.

A monitoring device for a shallow soil landslide disaster under typhoon-rainstorm conditions comprises a shell 1, wherein a partition plate 2 is arranged inside the shell 1, the partition plate 2 divides the interior of the shell 1 into an upper cavity 101 and a lower cavity 102, a support plate 3, a water tank 5, a control center 6 and an upright rod 7 are arranged in the upper cavity 101, the support plate 3 is fixed on the upper surface of the partition plate 2 through a support seat 4, the water tank 5, the control center 6 and the upright rod 7 are all fixed on the upper surface of the support plate 3, a booster pump 14 and a rotation sensor 17 are further fixed on the partition plate 2, the booster pump 14 is connected with the bottom of the water tank 5 through a liquid inlet pipe 13, a drainage pipe 8 is further arranged at the top of the water tank 5, and the top of the drainage pipe 8 extends out of the top of the shell 1 and is connected with a drainage hopper 9; the top of the upright rod 7 extends out of the top of the shell 1 and is connected with the fan blade 10; a rotating mechanism 19 is arranged in the lower cavity 102, and the rotating mechanism 19 is connected with a rotating sensor 17 in the upper cavity 101 through a rotating shaft 18; the shell of the two side walls at the bottom of the lower cavity 102 is symmetrically provided with a front feeding hole 20 and a rear discharging hole 21, and the periphery of the front feeding hole 20 is further wrapped with a layer of filter screen 22.

The partition board 2 is horizontally arranged in the shell 1, and the volume of the upper cavity 101 divided by the interior of the shell 1 is not less than the volume of the lower cavity 102.

The supporting plate 3 and the isolation plate 2 are placed in parallel, and the water tank 5, the control center 6 and the upright rod 7 are sequentially placed on the supporting plate 3 from left to right.

The liquid inlet pipe 13 is located right above the booster pump 14, the left side of the booster pump 14 is further connected with a liquid discharge pipe 15, the whole liquid discharge pipe 15 is L-shaped, one end of the liquid discharge pipe is connected with the booster pump 14, the other end of the liquid discharge pipe extends out of the shell 1 and is attached to the shell 1 and fixed right above the front material inlet 20, the tail end of the liquid discharge pipe 15 exposed out of the shell 1 is further connected with and fixed with a spray head 16, the spray head 16 is fixed to the top of the filter screen 22 and can spray liquid to wash the filter screen 22.

The drainage tube 8 is further provided with a rain gauge 11, the upright rod 7 is further provided with an air speed sensor 12, and the rain gauge 11 and the air speed sensor 12 are both positioned in the upper cavity 101.

The rotation sensor 17 is located right below the supporting plate 3 and is placed between the two supporting seats 4, and the end of the rotation sensor 17 extends downwards out of the supporting plate 2 and is fixedly connected with a rotating shaft 18 on a rotating mechanism 19.

The front material inlet 20 and the rear material outlet 21 are symmetrical in position, and the openings are identical in shape and area.

The filter screen 22 is located outside the front feed opening 20 and completely covers the front feed opening 20.

Rubber sealing gaskets are arranged at the intersection of the drainage tube 8 and the shell 1, the intersection of the upright rod 7 and the shell 1, the intersection of the drainage tube 15 and the shell 1, and the intersection of the rotating shaft 18 and the isolating plate 2, so that the sealing performance of the upper cavity 101 is ensured.

The booster pump 14, the rain gauge 11, the wind speed sensor 12 and the rotation sensor 17 are all electrically connected with the control center 6.

The filter screen 22 is made of corrosion-resistant materials such as stainless steel and aluminum alloy, and the rotating mechanism 19 is a turbine, a fan blade or a mechanism which is made of slat-shaped materials and can integrally drive the rotating shaft 18 to rotate.

The working principle of the device is as follows: the lower half part of the shell 1 is firstly buried in shallow soil, then the bottom of the shell 1 is welded on a roadbed or a road pile to be kept fixed, so as to avoid scouring and dumping, at the moment, the rotating mechanism 19 in the lower cavity 102 is buried in the shallow soil, when rainstorm weather occurs, rainwater drops into the drainage tube 8 from the drainage bucket 9 and flows into the water tank 5, at the moment, the rainfall gauge 11 monitors and calculates the rainfall and transmits signals to the control center 6, meanwhile, the fan blade 10 rotates under the action of storm, at the moment, the wind speed sensor 12 monitors and calculates the wind speed and transmits the signals to the control center 6, the rotating mechanism 19 rotates due to the flowing of the shallow soil caused by the rainwater, so as to drive the rotating shaft 18 to rotate, at the moment, the rotating sensor 17 records the flowing speed of the soil and transmits the signals to the control center 6, at this time, the control center 6 performs complex integration operation on the three signals, compares whether the result exceeds a preset threshold value, and sends out an alarm (an alarm is not shown in the figure) if the result exceeds the preset threshold value, so that monitoring and early warning of shallow soil in the environments such as roadbed, road pier, building slope and the like are realized. In order to avoid the influence of large particle impurities such as stones in the soil on the monitoring accuracy, one layer of filter screen 22 is coated around the front feed inlet 20, the large particle impurities such as stones can be filtered, the large particle impurities are prevented from entering the lower cavity 102, most of the large particle impurities such as the stones filtered at the front end can flow away from two sides of the outer wall of the shell 1 along with rainwater and the like, the large particle impurities such as the stones which cannot flow away partially need to be removed, the booster pump 14 is controlled by the control center 6 to operate at the moment, then the rainwater stored in the water tank 5 is pressurized and is flushed away by the spraying head 16 to remove the large particle impurities such as the stones, and the monitoring accuracy is ensured.

The monitoring device can simultaneously monitor, measure and calculate three environmental condition indexes of rainwater, wind speed and displacement of shallow soil under typhoon-rainstorm conditions, has the characteristics of good monitoring comprehensiveness and strong comprehensive operation processing, can combine various environmental conditions to play roles of forecasting and early warning in advance, reduces the time delay of disaster early warning, and enhances the protection capability on the health and economic safety of people.

The construction, features and functions of the present invention are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present invention, but the present invention is not limited by the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should fall within the protection scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.