阅读说明：本技术 一种山体滑坡表层滚落砂石多路称重式无线远程动态收集器 (Multi-path weighing wireless remote dynamic collector for rolled sand and stone on surface layer of landslide ) 是由 张耀南 康建芳 赵爱国 艾鸣浩 李红星 冯克庭 敏玉芳 赵彦博 于 2020-05-18 设计创作，主要内容包括：本发明涉及一种山体滑坡表层滚落砂石多路称重式无线远程动态收集器,利用收集器的结构特征,将山坡下滚砂石滚落入称重收集筒内,由远程测控终端通过称重传感器、ATB470M无线接收传输模块和多路称重无线变送器将数据转换电信号传到远程测控终端,再由远程测控终端现场的全方位监控通过远程无线信号将采集网络数据传输远程数据监测中心,由远程数据监测中心处理分析称量结果。本发明对震后松散砂石颗粒进行监测,有助于对震后山体动向的有所了解,其对于保障人民生命安全和国家财产具有广泛的社会效益。(The invention relates to a multi-path weighing type wireless remote dynamic collector for rocky rock rolling on the surface layer of landslide, which utilizes the structural characteristics of the collector to roll the rocky rock rolling on the landslide into a weighing collecting cylinder, a remote measurement and control terminal transmits a data conversion electric signal to the remote measurement and control terminal through a weighing sensor, an ATB470M wireless receiving and transmitting module and a multi-path weighing wireless transmitter, the remote measurement and control terminal carries out on-site omnibearing monitoring and transmits acquired network data to a remote data monitoring center through a remote wireless signal, and the remote data monitoring center processes and analyzes the weighing result. The invention monitors loose sand particles after earthquake, is beneficial to understanding the dynamic direction of the mountain after the earthquake, and has wide social benefits for guaranteeing the life safety of people and national property.)

1. The utility model provides a wireless long-range dynamic collector of mountain landslide top layer roll grit multichannel weighing type, it collects probe cover (2) to contain grit collection mouth (1) angle, protective barrel (3), grit rolls shock attenuation baffle (4), telescopic link (5), funnel (6), grit rolls thing weighing collection section of thick bamboo (7), weighing sensor (8), ATB470M wireless reception transmission module (9), multichannel wireless transmitter (10) of weighing, solar cell and charging circuit (11), remote measurement and control terminal (RTU) (12), solar power unit (13), signal power line (14), 20W solar panel (15), cradling piece (16), handle (17), long-range wireless signal (18), data monitoring center (19), computer (20), weigh multichannel memory display (21), corrugated pipe formula is adjustable 0-65 collect probe cover (22), The anti-sliding sand-rock collector is characterized in that a sand-rock collecting opening (1) is formed above the protective barrel (3), the width of the sand-rock collecting opening (1) is 1cm, 2cm, 5cm and 10cm multiplied by 50cm, and the width opening is enlarged from small to large from top to bottom; an angle collection probe cover (2) is arranged above the opening, the angle of the angle collection probe cover is divided into 0 degree, 15 degrees, 30 degrees and 45 degrees, so that the sand and stone collection opening 1 below the angle collection probe cover 2 is consistent with the gradient level; the probe cover comprises a downslide prevention guard plate (24), a gravel rolling damping guide plate (4), a leakage-proof cover (25) and a corrugated pipe type collection probe cover (22) which is adjustable by 0-65 degrees, telescopic rods (5) are arranged on two sides of the cover, a funnel (6) is received below the cover, a gravel rolling object weighing collection cylinder (7) in a protection barrel (3) is extended into a lower opening of the funnel (6), gravel particles (23) are arranged in the collection cylinder, a weighing sensor (8) is arranged at the bottom of the collection cylinder, an ATB470M wireless receiving and transmitting module (9), a multipath weighing wireless transmitter (10), a solar lithium battery and charging circuit (11) and a solar power supply device (13) are arranged in the protection barrel (3), and the weighing sensor (8) is connected with a remote measurement and control terminal (RTU) (12) on an outer barrel support rod (16) and a 20W solar panel (15) through; the remote measurement and control terminal (RTU) (12) transmits a data conversion electric signal to the remote measurement and control terminal (RTU) (12) through a weighing sensor (8), an ATB470M wireless receiving transmission module (9) and a multi-path weighing wireless transmitter (10), then a remote data monitoring center (19) transmits acquired network data through a remote wireless signal by the site omnibearing monitoring of the remote measurement and control terminal (RTU) (12), a computer (20) is arranged in the remote data monitoring center (19), a weighing multi-path storage display (21), and a computer (20) and a weighing multi-path storage display (21) are arranged in the remote data monitoring center (19) to monitor the rock rolling impact accumulation body.

Technical Field

The invention relates to a multi-path weighing wireless remote dynamic collector for rolled sand on the surface layer of landslide, which is applied to the landslide with the surface of 0-60 degrees and easy landslide in the open field and can dynamically monitor and collect the sand amount of the falling section falling objects in different heights and unit area time periods.

Background

China is a mountainous country, the mountain area is large, the mountain area occupies 2/3 of the national area, and China is between two earthquake zones in the world, the geological conditions in China are complex, and earthquake activities are frequent. When an earthquake occurs, the most basic phenomena are that the ground continuously vibrates, faults and earthquake cracks appear on the ground, large-scale collapse and sliding of mountains are caused, the local terrain is changed, or the mountains are raised or settled, buildings or engineering facilities are seriously damaged, urban and rural roads are not cracked, bridges are broken, and rivers are blocked. After an earthquake occurs, due to secondary influence caused by earthquake waves, a collapsing body shatters and looses a rock body to be extremely unstable under the attack of strong wind or heavy rain, and large broken stones and granular particles frequently roll along a slope surface. In order to guarantee the life safety of people and avoid the loss of national property, the relationship between the impact energy and the impact frequency of the rolling stones and the slope instability scale (the shakeout quality) is explored, and the impact influence degree is evaluated by the gravel quality of an output system after the rolling stones impact a deposited body, so that the method has wide social benefit and scientific value.

Disclosure of Invention

In order to dynamically monitor the amount of sand and stone particles sliding under the wind load of loose sand and stones on a hill with a 0-60-degree slope, a multi-path weighing wireless remote dynamic collector for sand and stone falling on the surface layer of the hill landslide is developed.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a wireless long-range dynamic collector of gravel multichannel weighing type that falls on mountain landslide top layer, it collects probe cover to contain the grit and collect mouthful angle, the protective barrel, the grit rolls the shock attenuation baffle, the telescopic link, the funnel, the grit rolls the thing and weighs the collection section of thick bamboo, weighing sensor, ATB470M wireless reception transmission module, the wireless changer of multichannel weighing, solar cell and charging circuit, remote measurement and control terminal (RTU), solar power unit, signal power line, 20W solar panel, the cradling piece, the handle, long-range wireless signal, the data monitoring center, the computer, weigh multichannel storage and display, the adjustable 0-65 collection probe cover of bellows type, the grit particulate matter, prevent gliding backplate and leak protection lid. A sand collecting port is arranged above the protective barrel. The width of the collecting opening is 1cm, 2cm, 5cm, 10cm multiplied by 50cm long, and the width of the opening is enlarged from small to large from top to bottom. An angle collection probe cover is arranged above the opening, the angles of the angle collection probe cover are divided into 0 degree, 15 degrees, 30 degrees and 45 degrees, and the sand and stone collection opening 1 below the angle collection probe cover 2 is consistent with the gradient level. The probe cover comprises a downslide prevention guard plate, a gravel falling damping guide plate, a leakage-proof cover and a corrugated pipe type 0-65-degree adjustable collecting probe cover, telescopic rods are arranged on two sides of the cover, a funnel is arranged below the cover, a lower opening of the funnel extends into a gravel falling object weighing and collecting barrel in a protective barrel, gravel particles are stored in the collecting barrel, a weighing sensor is arranged at the bottom of the collecting barrel, an ATB470M wireless receiving and transmitting module, a multipath weighing wireless transmitter, a solar lithium battery, a charging circuit and a solar power supply device are arranged in the protective barrel, and the weighing sensor is connected with a remote measurement and control terminal (RTU) and a 20W solar panel on a support rod outside the barrel through a; the remote monitoring and control terminal (RTU) transmits a data conversion electric signal to the remote monitoring and control terminal (RTU) through a weighing sensor, an ATB470M wireless receiving and transmitting module and a multi-path weighing wireless transmitter, and transmits an acquisition network data to a remote data monitoring center through a remote wireless signal by the field omnibearing monitoring of the remote monitoring and control terminal (RTU), the remote data monitoring center is provided with a computer, the weighing multi-path storage display is arranged on the remote data monitoring center, and the computer and the weighing multi-path storage display are arranged on the remote data monitoring center to monitor the rock impact accumulation body.

The advantages and the beneficial effects of the invention are as follows:

1. the invention is applied to the landslide hills with the surface gradient of 0-60 degrees in the field, and the sand and stone amount of 0-10 cm of the sliding and falling objects on the downslide section in unit area time periods with different heights are collected by the weighing and collecting cylinder. The remote measurement and control terminal transmits the data conversion electric signal to the remote measurement and control terminal through the weighing sensor, the ATB470M wireless receiving and transmitting module and the multi-channel weighing wireless transmitter, the remote measurement and control terminal transmits the acquired network data to the remote data monitoring center through the remote wireless signal in an all-round monitoring mode, and the remote data monitoring center processes and analyzes the weighing result. The invention monitors loose sand particles after earthquake, is beneficial to understanding the dynamic direction of the mountain after earthquake, is beneficial to improving the disaster prevention capability, provides data information for related departments, and has wide social benefits for guaranteeing the life safety of people and national property.

2. The method has the advantages of strong practicability, capability of dynamically monitoring the mountain body after the earthquake in real time, easiness in installation of equipment and high observation precision.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a side view of fig. 1.

FIG. 3 is a schematic view of the angle gathering probe cover of FIG. 1.

Fig. 4 is a schematic view of a remote data monitoring center according to the present invention.

FIG. 5 is a schematic view of the angle collection probe cover of FIG. 1 at 0, 15, 30, 45.

FIG. 6 is a schematic view of a buried placement site according to the present invention.

Detailed Description

As shown in fig. 1-5, a multi-channel weighing wireless remote dynamic collector for sand and stone falling on the surface layer of mountain landslide comprises a sand and stone collecting port 1, an angle collecting probe cover 2, a protection barrel 3, a sand and stone falling damping guide plate 4, a telescopic rod 5, a funnel 6, a sand and stone falling object weighing and collecting barrel 7, a weighing sensor 8, an ATB470M wireless receiving and transmitting module 9, a multi-channel weighing wireless transmitter 10, a solar lithium battery and charging circuit 11, a remote measurement and control terminal (RTU) 12, a solar power supply device 13, a signal power line 14, a 20W solar panel 15, a support rod 16, a handle 17, a remote wireless signal 18, a data monitoring center 19, a computer 20, a weighing multi-channel storage display 21, a corrugated leakage-proof pipe type adjustable 0-65-degree collecting probe cover 22, sand and stone particles 23, a downward-sliding-proof guard plate 24 and a. A sandstone collection port 1 is arranged above the protection barrel 3, an angle collection probe cover 2 is distributed on the port, the probe cover comprises a downslide prevention guard plate 24, a sandstone rolling damping guide plate 4, a leakage-proof cover 25 and a bellows type adjustable 0-65-degree collection probe cover 22, telescopic rods 5 are arranged on two sides of the cover, a funnel 6 is arranged below the cover, a lower port of the funnel 6 extends into a sandstone rolling falling object weighing collection barrel 7 in the protection barrel 3, sandstone particles 23 are arranged in the collection barrel, a weighing sensor 8 is arranged at the bottom of the collection barrel, an ATB470M wireless receiving and transmitting module 9, a multipath weighing wireless transmitter 10, a solar lithium battery and charging circuit 11 and a solar power supply device 13 are arranged in the protection barrel 3, and the weighing sensor 8 is connected with a remote measurement and control terminal (RTU) 12 and a 20W solar panel 15 on an outer barrel support rod 16 through a signal power; the remote measurement and control terminal (RTU) 12 transmits a data conversion electric signal to the remote measurement and control terminal (RTU) 12 through the weighing sensor 8, the ATB470M wireless receiving and transmitting module 9 and the multi-channel weighing wireless transmitter 10, then the remote measurement and control terminal (RTU) 12 transmits the collected network data to the remote data monitoring center 19 through remote wireless signals by site omnibearing monitoring of the remote measurement and control terminal (RTU) 12, the remote data monitoring center 19 is provided with a computer 20, weighing multi-channel storage and display 21, and the rock impact accumulation body is monitored through the remote data monitoring center 19.

In the implementation process, observation indexes such as the slope, the length of the slope, the height and the like of an observed mountain are measured, and a weighing type wireless remote dynamic collector is arranged on a section with the same distance with a loose slope. Particularly, a plurality of weighing wireless remote dynamic collectors are arranged on a slope which is observed to have sand which is easy to slide down and loose and is larger than 10 degrees to 60 degrees to collect the sand sliding amount, and the placing points are shown in figure 6.

When the protective barrel is buried before arrangement, the barrel edge of the protective barrel 3 is kept level with the slope of the lower corner of the windward slope, a circle of anti-sliding guard plate 24 is arranged around the protective barrel opening, and the protective barrel 3 is prevented from being broken by large loose gravels rolling down above the slope of the hillside. A fixed weighing sensor 8, an ATB470M wireless receiving and transmitting module 9, a multi-path weighing wireless transmitter 10 and a solar lithium battery and charging circuit 11 are arranged in the barrel, one end of the multi-path weighing wireless transmitter is connected with the weighing sensor 8 through a signal power line 14, and the other end of the multi-path weighing wireless transmitter is connected with a remote measurement and control terminal (RTU) 12 and a 20W solar panel 15 on an outer barrel support rod 16; then fix funnel 6, adjust the telescopic link 5 on two sides of funnel 6 for the grit rolls the shock attenuation baffle 4 and aims at 6 upper mouths of funnel and alleviate the grit and slide down the speed and strike. The opening of the protection barrel 3 is aligned with the middle opening of the sandstone rolling falling object weighing and collecting barrel 7, so that sandstone particles 23 can smoothly flow into the sandstone rolling falling object weighing and collecting barrel 7, and finally, the corresponding angle collecting probe cover 2 is covered according to the measured angle. The angle of the angle collection probe cover is divided into 0 degree, 15 degrees, 30 degrees and 45 degrees, so that the sand and stone collection port 1 on the angle collection probe cover 2 is consistent with the gradient level, the width of the sand and stone collection port 1 is 1cm, 2cm, 5cm and 10cm multiplied by 50cm long, and the width port is arranged from top to bottom from small to large. And covering the leakage-proof cover 25, taking off the anti-sliding guard plate 24, and finishing the slope to keep the original appearance.

When the flux of loose sand particles is collected, the leakage-proof cover 25 is opened, the loose sand particles 23 slide down along the slope under the action of wind and external impact force, enter the corresponding sand collecting port 1 through the sand collecting port 1 according to the particle size of each sand particle, slide down to the funnel 6 at the speed reduction of the sand roll damping guide plate 4 when impacting, flow into the sand roll weighing collecting cylinder 7, the weighing sensor 8 is weighed and recorded once every 1 minute and is transmitted to the remote measurement and control terminal (RTU) 12, the power supply of the weighing sensor 8 remote measurement and control terminal (RTU) 12 is connected to the solar lithium battery and the charging circuit 11 through the signal power line 14 by the 20W solar panel 15 on the support rod 16, and the solar power supply device 13 supplies power for the weighing sensor 8 and the remote measurement and control terminal (RTU) 12. The weighing sensor 8 weighs the electric signal of the weight of the gravel falling object weighing and collecting cylinder 7, and the electric signal is converted and amplified by the multi-channel weighing wireless transmitter 10, and is wirelessly transmitted to a remote measurement and control terminal (RTU) 12 for storage by an ATB470M wireless receiving and transmitting module 9. And then the remote monitoring terminal (RTU) 12 on-site omnibearing monitoring transmits the acquired network data to the remote data monitoring center 19 through remote wireless signals, can remotely receive the remote wireless signals 18 at any time at the laboratory data monitoring center 19, and process, analyze and weigh the result in the weighing multipath storage display 21 through the computer 20. Providing the data information to relevant departments.

After one section of sand is observed, the anti-leakage cover 25 is covered, the protective barrel 3 is surrounded by the anti-sliding protective plate 24, and the loose layer sand and stones above the slope are prevented from sliding downwards and flowing into the protective barrel 3. The angle collection probe cover 2 or the corrugated pipe type is adjustable by 0-65 degrees, the collection probe cover 22 is taken down from the handle 17 by two hands and is placed aside, then the hopper 6 and the gravel roll falling object weighing and collecting cylinder 7 are placed in the protection barrel 3, all collected gravel particles 23 are poured out, then the cleaned gravel roll falling object weighing and collecting cylinder 7 is placed on the weighing sensor 8 and is placed in the hopper 6, the angle collection probe cover 2 or the corrugated pipe type is adjustable by 0-65 degrees, and the anti-sliding protective plate 24 and the anti-leakage cover 25 are taken off. And when the angles of the slope of the probe cover 2 are consistent, the next observation is carried out.