CN209878088U - Long-range river course warning water level early warning system - Google Patents
Long-range river course warning water level early warning system Download PDFInfo
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- CN209878088U CN209878088U CN201920677989.8U CN201920677989U CN209878088U CN 209878088 U CN209878088 U CN 209878088U CN 201920677989 U CN201920677989 U CN 201920677989U CN 209878088 U CN209878088 U CN 209878088U
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Abstract
The utility model provides a remote river warning water level early warning system, which comprises a river channel, a flow velocity sensor, a power supply terminal, a monitoring center, a solar panel and a river water level monitoring center, wherein the flow velocity sensor of the utility model realizes the detection of the river water velocity, so that a monitoring person can conveniently calculate how long the early warning water level needs to be reached, and can conveniently contact with the downstream water level monitoring center to determine whether to open a gate and drain water so as to ensure the safety of a river dike opening; due to the arrangement of the solar panel and the power supply terminal, the solar panel converts light energy into electric energy and stores the electric energy into the storage battery, so that the use of electric power resources is effectively saved; ultrasonic wave level sensor and industrial camera's setting, ultrasonic wave level sensor can monitor the water level in the river course, can transmit the river course condition of rising to river course water level surveillance center through industrial camera, has realized remote monitoring's function, can in time make flood prevention commander according to the site conditions.
Description
Technical Field
The utility model belongs to the technical field of the water level early warning system, especially, relate to a long-range river course warning water level early warning system.
Background
The water level in the reservoir has very important influence on the safety of the reservoir dam; the commonly used water level scale only has a simple and basic water level measurement and display function, and does not have a function of automatically reading water level data and a function of remotely transmitting data.
The invention discloses an online water level early warning device with Chinese patent publication No. CN 107796487A, which comprises a power module, an ultrasonic transmitter, an ultrasonic reflection receiver and a wireless transmitting module, wherein the ultrasonic transmitter, the ultrasonic reflection receiver and the wireless transmitting module are respectively connected with the power module; the ultrasonic transmitter transmits the emitted ultrasonic waves to the ultrasonic reflection device; the reflected ultrasonic signals are transmitted to an ultrasonic receiver; the ultrasonic receiver transmits ultrasonic reflection signals through the wireless transmitting module; the ultrasonic reflection device is arranged below the position of the detected water level; the power module, the ultrasonic transmitter, the ultrasonic receiver and the wireless transmitting module are arranged on the bracket; the on-line water level early warning device provided by the invention constructs a water level monitoring transmission network through ultrasonic signals, transmits water level information acquired by each water level monitoring device to the control center, and then the control center is connected with the GPRS module to transmit the water level information and the geographical position information to the flood-fighting and disaster-fighting early warning platform in real time. The remote monitoring of the water level monitoring equipment is realized, the real-time early warning function is achieved, and the alarm is given in time. But current online water level early warning ware still has the phenomenon that can only play water level monitoring, can not monitor the velocity of flow of water, can't calculate how long time is needed to the early warning water level in the water of river course, can not transmit the river course on-the-spot condition of rising to river course water level monitoring center to and the problem that intelligent degree is low.
Therefore, the invention of the remote river channel water level warning early warning system is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a long-range river course warning water level early warning system to solving current online water level early warning ware and still existing the phenomenon that can only play water level monitoring, can not monitor the velocity of flow of water, the water that can't calculate the river course needs how long to the early warning water level, can not transmit the river course on-the-spot condition of rising water to river course water level surveillance center, and the problem that intelligent degree is low. A remote river warning water level early warning system comprises a river, a flow velocity sensor, a power supply terminal, a monitoring center, a solar panel and a river water level monitoring center, wherein the flow velocity sensor is arranged in the river and is connected with the power supply terminal through a wire; the power supply terminal is installed on one side of the upright post through a bolt and is in wireless connection with the river channel water level monitoring center; the monitoring center is arranged on one side of the river channel and is connected with the monitoring center through a lead; solar panel slope is installed between stand and stull to pass through the wire with power supply terminal and be connected.
The flow velocity sensor comprises a marker post, an impeller, a bar magnet, a tongue piece switch and a signal sorting box, wherein the bottom of the marker post is fixed in a river channel; the impeller is movably connected with the mark post; the bar magnet is fixed at one end of the impeller; the tongue piece switch is arranged above the bar magnet, is embedded at one side of the marker post and is connected with the signal sorting box through a lead; the signal sorting box is installed on one side of the upright post through a bolt and is connected with the power supply terminal through a wire.
The power supply terminal comprises a protective box, a storage battery, a controller, a lightning arrester and a GPRS (general packet radio service), wherein the storage battery is arranged in the protective box and is respectively connected with the solar panel and the controller through wires; the lightning arrester is arranged inside the protective box; the GPRS is connected with the controller through a wire.
The GPRS is particularly of a DATA-6301 type, and can transmit the flow rate, the water level and the field water rising condition of water in a river channel to a river channel water level monitoring center to realize remote monitoring.
The monitoring center comprises an upright post, a cross brace, an ultrasonic water level sensor and an industrial camera, wherein the upright post is arranged on one side of the river channel through a bolt; the cross brace is vertically fixed with the upright post; ultrasonic water level sensor and industry camera are all fixed in the one end of stull to pass through the wire with GPRS through the wire and be connected.
The ultrasonic water level sensor is particularly of JY-DP type.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses flow velocity sensor's setting, the flow collision impeller of river course internal water, make it rotate, the flow of water is faster, impeller pivoted is faster, the tongue piece switch is touched every rotatory half-turn of the bar magnet that the impeller is by the way, the tongue piece switch sends a pulse and removes signal arrangement case, signal arrangement case converts pulse signal into the voltage that becomes direct proportion with the velocity of flow, river course velocity of flow's detection has been realized, make things convenient for the control personnel to calculate how long the early warning water level needs, be convenient for and the water level monitoring center contact in low reaches, whether can the floodgate turn-on discharge, in order to ensure river course dyke mouthful safety.
The utility model discloses a setting at solar panel and power supply terminal, solar panel turn into the electric energy with light energy to store to the battery in, the effectual use of having saved the electric power resource.
The utility model discloses a setting of ultrasonic wave level sensor and industrial camera, ultrasonic wave level sensor can monitor the water level in the river course, can transmit the river course condition of rising to river course water level surveillance center through industrial camera, has realized remote monitoring's function, can in time make flood prevention commander according to the site conditions.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the flow velocity sensor of the present invention.
Fig. 3 is a schematic structural diagram of the power supply terminal of the present invention.
Fig. 4 is a schematic view of the monitoring center structure of the present invention.
In the figure:
the monitoring system comprises a river channel 1, a flow velocity sensor 2, a mark post 21, an impeller 22, a bar magnet 23, a tongue switch 24, a signal sorting box 25, a power supply terminal 3, a protective box 31, a storage battery 32, a controller 33, a lightning arrester 34, a GPRS35, a monitoring center 4, a vertical column 41, a cross brace 42, an ultrasonic water level sensor 43, an industrial camera 44, a solar panel 5 and a river channel water level monitoring center 6.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 4
The utility model provides a remote river warning water level early warning system, which comprises a river channel 1, a flow velocity sensor 2, a power supply terminal 3, a monitoring center 4, a solar panel 5 and a river water level monitoring center 6, wherein the flow velocity sensor 2 is arranged in the river channel 1 and is connected with the power supply terminal 3 through a wire; the power supply terminal 3 is installed on one side of the upright post 41 through a bolt and is in wireless connection with the river water level monitoring center 6; the monitoring center 4 is arranged on one side of the river channel 1 and is connected with the monitoring center 4 through a lead; the solar panel 5 is obliquely arranged between the upright post 41 and the cross brace 42 and is connected with the power supply terminal 3 through a lead.
The flow velocity sensor 2 comprises a mark post 21, an impeller 22, a bar magnet 23, a tongue piece switch 24 and a signal sorting box 25, wherein the bottom of the mark post 21 is fixed in the river channel 1; the impeller 22 is movably connected with the mark post 21; the bar magnet 23 is fixed at one end of the impeller 22; the tongue piece switch 24 is arranged above the bar magnet 23, is embedded at one side of the marker post 21 and is connected with the signal sorting box 25 through a lead; the signal arrangement box 25 is installed on one side of the upright post 41 through a bolt and is connected with the power supply terminal 3 through a wire.
The power supply terminal 3 comprises a protective box 31, a storage battery 32, a controller 33, a lightning arrester 34 and a GPRS35, wherein the storage battery 32 is arranged in the protective box 31 and is respectively connected with the solar panel 5 and the controller 33 through conducting wires; the lightning arrester 34 is arranged inside the protective box 31; the GPRS35 is connected to the controller 33 by a wire.
The GPRS35 is particularly of a DATA-6301 type, and can transmit the flow rate, the water level and the on-site water rising condition of water in the river channel 1 to the river channel water level monitoring center 6, so that remote monitoring is realized.
The monitoring center 4 comprises a vertical column 41, a cross brace 42, an ultrasonic water level sensor 43 and an industrial camera 44, wherein the vertical column 41 is installed on one side of the river channel 1 through bolts; the cross brace 42 is vertically fixed with the upright post 41; the ultrasonic water level sensor 43 and the industrial camera 44 are both fixed at one end of the cross brace 42 and are connected with the GPRS35 through wires.
The ultrasonic water level sensor 43 is particularly of JY-DP type.
Principle of operation
In the utility model, the impeller 22 is collided by the flow of the water in the river channel 1 to rotate, the faster the flow of the water is, the faster the rotation of the impeller 22 is, the tongue piece switch 24 is touched by the bar magnet 23 attached to the impeller 22 every half rotation circle, the tongue piece switch 24 sends a pulse to the signal conditioning box 25, the signal conditioning box 25 converts the pulse signal into the voltage which is in direct proportion to the flow velocity, the detection of the river channel water flow velocity is realized, the early warning water level can be conveniently calculated by the monitoring personnel for a long time, the connection with the downstream water level monitoring center is convenient, whether the water can be opened or closed, to ensure the safety of the river levee mouth, the ultrasonic water level sensor 43 can monitor the water level in the river 1, the river channel 1 water expansion condition can be transmitted to the river channel water level monitoring center 6 through the industrial camera 44, the remote monitoring function is realized, and flood prevention commands can be made in time according to the field conditions.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a long-range river course warning water level early warning system which characterized in that: the river channel water level monitoring system comprises a river channel (1), a flow velocity sensor (2), a power supply terminal (3), a monitoring center (4), a solar panel (5) and a river channel water level monitoring center (6), wherein the flow velocity sensor (2) is arranged in the river channel (1) and is connected with the power supply terminal (3) through a wire; the power supply terminal (3) is installed on one side of the upright post (41) through a bolt and is in wireless connection with the river channel water level monitoring center (6); the monitoring center (4) is arranged on one side of the river channel (1) and is connected with the monitoring center (4) through a lead; and the solar panel (5) is obliquely arranged between the upright column (41) and the cross brace (42) and is connected with the power supply terminal (3) through a wire.
2. The remote river course warning water level early warning system of claim 1, wherein: the flow velocity sensor (2) comprises a marker post (21), an impeller (22), a bar magnet (23), a tongue piece switch (24) and a signal sorting box (25), wherein the bottom of the marker post (21) is fixed in the river channel (1); the impeller (22) is movably connected with the mark post (21); the bar magnet (23) is fixed at one end of the impeller (22); the tongue piece switch (24) is arranged above the bar magnet (23), is embedded at one side of the marker post (21), and is connected with the signal sorting box (25) through a lead; the signal sorting box (25) is installed on one side of the upright post (41) through a bolt and is connected with the power supply terminal (3) through a lead.
3. The remote river course warning water level early warning system of claim 1, wherein: the power supply terminal (3) comprises a protective box (31), a storage battery (32), a controller (33), a lightning arrester (34) and a GPRS (general packet radio service) (GPRS) (; the lightning arrester (34) is arranged inside the protective box (31); the GPRS (35) is connected with the controller (33) through a lead.
4. The remote river course warning water level early warning system of claim 3, wherein: the GPRS (35) is particularly of the DATA-6301 type.
5. The remote river course warning water level early warning system of claim 1, wherein: the monitoring center (4) comprises an upright post (41), a cross brace (42), an ultrasonic water level sensor (43) and an industrial camera (44), wherein the upright post (41) is installed on one side of the river channel (1) through a bolt; the cross brace (42) is vertically fixed with the upright post (41); the ultrasonic water level sensor (43) and the industrial camera (44) are both fixed at one end of the cross brace (42) and are connected with the GPRS (35) through leads.
6. The remote river course warning water level early warning system of claim 5, wherein: the ultrasonic water level sensor (43) is particularly of JY-DP type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677989.8U CN209878088U (en) | 2019-05-13 | 2019-05-13 | Long-range river course warning water level early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677989.8U CN209878088U (en) | 2019-05-13 | 2019-05-13 | Long-range river course warning water level early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878088U true CN209878088U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920677989.8U Active CN209878088U (en) | 2019-05-13 | 2019-05-13 | Long-range river course warning water level early warning system |
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| Country | Link |
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| CN (1) | CN209878088U (en) |
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2019
- 2019-05-13 CN CN201920677989.8U patent/CN209878088U/en active Active
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Address after: 314000 room 901, building 14, No. 36, Changsheng South Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Hehai zhongkong Information Technology Co., Ltd Address before: 314000 room 901, building 14, No. 36, Changsheng South Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING HOHAI CONTROL INFORMATION TECHNOLOGY Co.,Ltd. |
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