CN219658209U - Intelligent flood discharge alarm system - Google Patents
Intelligent flood discharge alarm system Download PDFInfo
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- CN219658209U CN219658209U CN202320963624.8U CN202320963624U CN219658209U CN 219658209 U CN219658209 U CN 219658209U CN 202320963624 U CN202320963624 U CN 202320963624U CN 219658209 U CN219658209 U CN 219658209U
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Abstract
The utility model discloses an intelligent flood discharge alarm system which comprises a water level monitoring device, a control cabinet, a wireless alarm device and a photovoltaic cell assembly, wherein a main control module is connected with the water level monitoring device and used for generating different control instructions according to the water level height detected by the water level monitoring device, the main control module is connected with a main data transmission module, the main data transmission module is connected with a main external antenna, and the main control module wirelessly transmits the control instructions through the main data transmission module and the main external antenna. The auxiliary data transmission module is connected with the auxiliary external antenna, the auxiliary control module is connected with the auxiliary data transmission module, and the auxiliary control module receives a control instruction transmitted by the main data transmission module through the auxiliary data transmission module and the auxiliary external antenna; the auxiliary control module is connected with the alarms, and controls the alarms to early warn according to the received control instructions, so that the functions of monitoring the water level in real time and early warning in time are realized while manual work is reduced.
Description
Technical Field
The utility model relates to the technical field of flood discharge alarm, in particular to an intelligent flood discharge alarm system.
Background
When the hydropower station encounters a condition of sudden increase of the downstream water supply when flood discharge is needed or emergency peak shaving is carried out, the multipurpose flood discharge alarm system carries out broadcast alarm on the downstream river channel.
At present, a flood discharge alarm system is mainly provided with a wired flood control alarm at the dam crest of a hydropower station, a broadcaster connected with the wired flood control alarm is arranged along a downstream river channel, and when flood discharge or downstream water supply is needed to be suddenly increased, staff can manually control the broadcaster to alarm through the wired flood control alarm.
However, the flood discharge alarming method needs to additionally consume manpower to control the wired flood control alarm at the dam crest of the hydropower station, and the flood discharge is needed from monitoring, and then broadcasting alarm is carried out through the wired flood control alarm, so that the time consumed in the process and the timeliness of monitoring can lead to delay of broadcasting alarm, and the staff cannot be timely reminded to open the sluice to discharge the flood.
Disclosure of Invention
The utility model aims to solve the technical problem of reducing the time loss from monitoring to flood discharge to alarm and realizing timely flood discharge alarm. Aim at provides an intelligent flood discharge alarm system, measures the water level through water level monitoring devices, and water level monitor is connected with main control module, gives main control module with the water level transmission that measures, main control module judges whether to report to the police to utilize wireless transmission remote control to lie in the next wireless alarm device in river course and carry out the early warning, in time remind the staff to open the sluice and carry out the flood discharge.
The utility model is realized by the following technical scheme:
an intelligent flood discharge alarm system comprising: the device comprises a water level monitoring device, a control cabinet, a wireless alarm device and a photovoltaic cell assembly;
the control cabinet comprises a main data transmission module, a main control module and a main external antenna;
the main control module is connected with the water level monitoring device for monitoring the water level height, and is used for generating different control instructions according to the water level height detected by the water level monitoring device;
the main control module is connected with the main data transmission module, and the main data transmission module is connected with the main external antenna and is used for wirelessly transmitting control instructions;
the wireless alarm device comprises an auxiliary control module, an auxiliary external antenna, an alarm and an auxiliary data transmission module for wirelessly transmitting data with the main data transmission module;
the auxiliary data transmission module is connected with the auxiliary external antenna, and the auxiliary control module is connected with the auxiliary data transmission module and is used for receiving a control instruction transmitted by the main data transmission module;
the auxiliary control module is connected with the alarms and used for controlling the alarms to early warn according to the received control instruction;
the photovoltaic cell assembly is connected with the auxiliary control module.
In this scheme, water level monitoring devices is used for monitoring hydropower station reservoir water level, water level monitoring devices is connected with main control module through wired or wireless, gives main control module with the water level height who monitors, main control module is provided with a plurality of alarm threshold, is less than alarm threshold or according to affiliated alarm threshold section according to judging the water level height that monitors, generates different control command. The main control module is connected with the main data transmission module, the main data transmission module is connected with the main external antenna, and the main control module wirelessly transmits control instructions to the auxiliary control module through the main data transmission module and the main external antenna.
The auxiliary data transmission module is connected with the auxiliary external antenna, the auxiliary control module is connected with the auxiliary data transmission module, and the auxiliary control module receives a control instruction transmitted by the main data transmission module through the auxiliary data transmission module and the auxiliary external antenna; the auxiliary control module controls the alarms of the alarms according to the received control instructions and controls the different alarms to alarm according to different control instructions. When the water level is abnormal and flood discharge early warning is needed, the time loss from monitoring to flood discharge to alarm is reduced through wireless transmission between the main control module and the auxiliary control module, and timely flood discharge alarm is realized.
In some embodiments, an intelligent flood discharge alarm system, the main control module is connected with an early warning device.
In this scheme, main control module sets up in the power station dam crest, after main control module received the water level height that water level monitoring devices transmitted, compare rather than the alarm threshold value that sets up in advance, found that water level height is greater than the alarm threshold value that sets up, main control module in time notifies the staff reservoir of dam crest through the precaution device and need carry out flood discharge processing.
In some embodiments, an intelligent flood discharge alarm system further comprises a main relay and a trunk contact switch;
the main control module comprises a main input end, a first main public end and a second main public end, and eight main input ends are respectively connected with the first main public end through a main relay and a main contact switch;
the eight main input ends are connected with the second main common end through the main relay and the main contact switch respectively.
In this scheme, the main control module controls the dry access point switch through the main relay.
In some embodiments, an intelligent flood discharge alarm system, the main control module further comprises a first main interface, a second main interface;
the main data transmission module comprises a first main wireless interface and a second main wireless interface;
the first main interface is connected with a first main wireless interface;
the second primary interface is coupled to a second primary wireless interface.
In the scheme, a first main interface of the main control module is connected with a first main wireless interface of the main data transmission module, and a second main interface of the main control module is connected with a second main wireless interface, so that an instruction generated by the main control module is transmitted to the auxiliary control module through the main data transmission module.
In some embodiments, an intelligent flood discharge alarm system further comprises a secondary relay and a secondary dry-contact switch;
the auxiliary control module comprises an auxiliary input end, a first auxiliary public end and a second auxiliary public end, and eight auxiliary input ends are respectively connected with the first auxiliary public end through an auxiliary relay and an auxiliary trunk contact switch;
eight auxiliary input ends are connected with the second auxiliary common end through auxiliary relays and auxiliary dry contacts respectively.
In the scheme, the auxiliary control module controls the auxiliary trunk access point switch through the auxiliary relay according to the control instruction of the main control module which is received wirelessly.
In some embodiments, an intelligent flood discharge alarm system, the secondary control module further comprises a first secondary interface, a second secondary interface;
the secondary data transmission module comprises a first secondary wireless interface and a second secondary wireless interface;
the first auxiliary interface is connected with a first auxiliary wireless interface;
the second secondary interface is connected with a second secondary wireless interface.
In the scheme, a first auxiliary interface of the auxiliary control module is connected with a first auxiliary wireless interface of the auxiliary data transmission module, and a second auxiliary interface of the auxiliary control module is connected with a second auxiliary wireless interface, so that the auxiliary control module receives a control instruction transmitted by the main data transmission module through wireless transmission.
In some embodiments, an intelligent flood discharge alarm system, the photovoltaic cell assembly comprises a battery and a solar panel;
the storage battery is connected with the solar panel;
the storage battery is connected with the auxiliary control module.
In the scheme, the wireless alarm device is mostly arranged outdoors, so that the solar battery is utilized to supply power for the wireless alarm device.
In some embodiments, an intelligent flood discharge alarm system, the water level monitoring device comprises a radar water level gauge connected to a main control module.
In the scheme, the water level monitoring device measures the water level by using a radar water level gauge arranged in the water level monitoring device and transmits measured water level height information to the main control module.
In some embodiments, an intelligent flood discharge alarm system, the water level monitoring device further comprises a radar flow rate meter connected with the main control module.
In the scheme, the water level monitoring device measures the flow rate of the reservoir by using a radar flow rate meter arranged in the water level monitoring device and transmits the measured flow rate information to the main control module.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the water level monitoring device is used for monitoring the water level height of the reservoir of the hydropower station, the water level monitoring device is connected with the main control module through wires or wirelessly and transmits the monitored water level height to the main control module, the main control module is provided with a plurality of alarm thresholds, different control instructions are generated according to the fact that the monitored water level height is lower than the alarm threshold or according to the alarm threshold section to which the monitored water level height belongs, different alarm modes are generated, and a finer classified alarm mode is achieved.
The main control module is connected with the main data transmission module, the main data transmission module is connected with the main external antenna, and the main control module wirelessly transmits control instructions to the auxiliary control module through the main data transmission module and the main external antenna. The auxiliary data transmission module is connected with the auxiliary external antenna, the auxiliary control module is connected with the auxiliary data transmission module, and the auxiliary control module receives a control instruction transmitted by the main data transmission module through the auxiliary data transmission module and the auxiliary external antenna; and the auxiliary control module timely controls the alarm to alarm according to the received control instruction.
In conclusion, automatic real-time monitoring of water level height is realized, and when water level height is unusual, needs to carry out flood discharge early warning, through the wireless transmission between main control module and the auxiliary control module. Not only reduces the time loss from monitoring to flood discharge to alarm, realizes timely flood discharge alarm, but also saves the manual loss, avoids the possible error of manual operation, and the like.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
fig. 1 is a first schematic diagram of an intelligent flood discharge alarm system provided in embodiment 1;
fig. 2 is a second schematic diagram of an intelligent flood discharge alarm system provided in embodiment 1;
FIG. 3 is a front view of the control cabinet provided in embodiment 1;
FIG. 4 is a front view of embodiment 1 providing a control cabinet with a front door removed;
FIG. 5 is a block diagram of a control cabinet and a wireless alarm device provided in embodiment 1;
FIG. 6 is a schematic diagram of a control cabinet and wireless alarm device provided in example 1;
fig. 7 is a system diagram of an intelligent flood discharge alarm system according to embodiment 1.
In the drawings, the reference numerals and corresponding part names:
1-a water level monitoring device; 2-a control cabinet; 21-a main data transmission module; 22-a main control module; 23-a main external antenna; 3-a wireless alarm device; 31-a secondary control module; 32-an auxiliary external antenna; 33-an alarm; 34-a secondary data transmission module; 4-an early warning device; 5-photovoltaic cell assembly.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Example 1
As shown in fig. 1-7, embodiment 1 provides an intelligent flood discharge alarm system, which includes: the water level monitoring device 1, the control cabinet 2, the wireless alarm device 3 and the photovoltaic cell assembly 5;
the control cabinet 2 comprises a main data transmission module 21, a main control module 22 and a main external antenna 23;
the main control module 22 is connected with the water level monitoring device 1 for monitoring the water level, and the main control module 22 is used for generating different control instructions according to the water level detected by the water level monitoring device 1;
the main control module 22 is connected with the main data transmission module 21, and the main data transmission module 21 is connected with the main external antenna 23 and is used for wirelessly transmitting control instructions;
the wireless alarm device 3 comprises a secondary control module 31, a secondary external antenna 32, an alarm 33 and a secondary data transmission module 34 for wirelessly transmitting data with the primary data transmission module 21;
the secondary data transmission module 34 is connected with the secondary external antenna 32, and the secondary control module 31 is connected with the secondary data transmission module 34 and is used for receiving the control instruction transmitted by the main data transmission module 21;
the auxiliary control module 31 is connected with a plurality of alarms 33, and the auxiliary control module 31 is used for controlling the alarms 33 to early warn according to the received control instruction;
the photovoltaic cell assembly 5 is connected to a secondary control module 31.
In a specific embodiment, the water level monitoring device 1 is configured to monitor a water level of a reservoir of the hydropower station, where the water level monitoring device 1 is connected to the main control module 22 by a wire or wirelessly, and transmits the monitored water level to the main control module 22, and the main control module 22 is provided with a plurality of alarm thresholds, and generates different control instructions according to whether the monitored water level is lower than the alarm threshold or according to the associated alarm threshold segment. The main control module 22 is connected with the main data transmission module 21, the main data transmission module 21 is connected with the main external antenna 23, and the main control module 22 wirelessly transmits control instructions to the auxiliary control module 31 through the main data transmission module 21 and the main external antenna 23.
The secondary data transmission module 34 is connected with the secondary external antenna 32, the secondary control module 31 is connected with the secondary data transmission module 34, and the secondary control module 31 receives the control instruction transmitted by the main data transmission module 21 through the secondary data transmission module 34 and the secondary external antenna 32; the auxiliary control module 31 controls the alarms of the alarms 33 according to the received control instructions, and controls different alarms 33 to alarm according to different control instructions. When the water level is abnormal and flood discharge early warning is needed, the time loss from monitoring to flood discharge to alarming is reduced through wireless transmission between the main control module 22 and the auxiliary control module 31, and timely flood discharge alarming is realized.
In a specific embodiment, as shown in fig. 7, 4 sets of wireless alarm devices 3 are installed near the flood discharge gate to the downstream large-mouth well pump house about 3.5km of the river.
The main control module 22 is connected with an early warning device 4.
In a specific embodiment, the main control module 22 is disposed at a dam crest of the hydropower station, after the main control module 22 receives the water level height transmitted by the water level monitoring device 1, the water level height is compared with an alarm threshold value set in advance, and found to be greater than the set alarm threshold value, the main control module 22 timely informs a working personnel reservoir at the dam crest of the need of flood discharge treatment.
An intelligent flood discharge alarm system further comprises a main relay and a trunk contact switch;
the main control module 22 comprises a main input end, a first main common end and a second main common end, and eight main input ends are respectively connected with the first main common end through a main relay and a main contact switch;
the eight main input ends are connected with the second main common end through the main relay and the main contact switch respectively.
In particular embodiments, the main control module 22 controls the dry-contact switch via a main relay.
The main control module 22 includes eight main inputs such as IN1, IN2, IN3, IN4, IN5, IN6, IN7, and IN8; the main control module 22 includes a first main common terminal such as COM1 and a second main common terminal such as COM2; the main control module 22 includes a first main interface A1 and a second main interface B1, where the first main interface A1 is connected to a first main wireless interface 485A1 of the main data transmission module 21, and the second main interface B1 is connected to a second main wireless interface 485B1 of the main data transmission module 21.
The main control module 22 further comprises a power supply anode and a power supply cathode, wherein the power supply anode is connected with 10-30V direct current; the main control module 22 also includes a number of output ports, such as OUTA1, OUTA2, OUTA3, OUTA4, OUTA5, OUTA6, OUTA7, OUTA8, OUTA9, OUTA10, OUTA11, OUTA12, OUTA13, and OUTA14.
The eight main input ends IN 1-IN 8 are respectively short-circuited with the first main public end COM1 or the second main public end COM2 end to be effective or connected with active signals of 3V-30V, if the equipment switch signal is a main contact switch signal, one end of the main contact switch is connected with the first main public end COM1 or the second main public end COM2, the other end of the main contact switch is connected with any one main input end IN 1-IN 8, only the first main public end COM1 and the main input end IN1 of the first path are connected IN the figure as references, and when the switch is closed, the switching value module measures the level signal of the current channel. If the device is a voltage signal, such as 5V, the positive electrode of 5V is connected to any one of the input terminals IN1 to IN8, the negative electrode is connected to the first main common terminal COM1 or the second main common terminal COM2, and the eight main input terminals can be connected IN a mixed manner, such as IN4 contact signals or IN4 connected with active voltage signals.
An intelligent flood discharge alarm system, the main control module 22 further comprises a first main interface and a second main interface;
the primary data transmission module 21 comprises a first primary wireless interface and a second primary wireless interface;
the first main interface is connected with a first main wireless interface;
the second primary interface is coupled to a second primary wireless interface.
In a specific embodiment, the first main interface of the main control module 22 is connected to the first main wireless interface of the main data transmission module 21, and the second main interface of the main control module 22 is connected to the second main wireless interface, so as to realize that the instruction generated by the main control module 22 is transmitted to the auxiliary control module 31 through the main data transmission module 21.
An intelligent flood discharge alarm system further comprises an auxiliary relay and an auxiliary trunk junction switch;
the auxiliary control module 31 comprises an auxiliary input end, a first auxiliary public end and a second auxiliary public end, and eight auxiliary input ends are respectively connected with the first auxiliary public end through an auxiliary relay and an auxiliary trunk contact switch;
eight auxiliary input ends are connected with the second auxiliary common end through auxiliary relays and auxiliary dry contacts respectively.
In a specific embodiment, the secondary control module 31 controls the secondary dry contact switch through the secondary relay according to the control command of the main control module 22 received wirelessly.
The secondary control module 31 includes eight primary inputs such as IN9, IN10, IN11, IN12, IN13, IN14, IN15, and IN16; the secondary control module 31 includes a first secondary common terminal such as COM3 and a second secondary common terminal such as COM4; the secondary control module 31 includes a first secondary interface A2 and a second secondary interface B2, where the first secondary interface A2 is connected to the first secondary wireless interface 485A2 of the secondary data transmission module 34, and the second secondary interface B2 is connected to the second secondary wireless interface 485B2 of the secondary data transmission module 34.
The auxiliary control module 31 further comprises a power supply anode and a power supply cathode, wherein the power supply anode is connected with 10-30V direct current; the sub control module 31 further includes a plurality of output ports such as OUTB1, OUTB2, OUTB3, OUTB4, OUTB5, OUTB6, OUTB7, OUTB8, OUTB9, OUTB10, OUTB11, OUTB12, OUTB13, and OUTB14.
The eight auxiliary input ends IN 9-IN 16 are respectively short-circuited with the first auxiliary public end COM3 and the second auxiliary public end COM4 end to be effective or connected with active signals of 3V-30V, if the equipment switch signal is an auxiliary dry switch signal, one end of the auxiliary dry switch is connected with the first auxiliary public end COM3 or the second auxiliary public end COM4, the other end of the auxiliary dry switch is connected with any one auxiliary input end IN 9-IN 16, only the first auxiliary public end COM3 and the auxiliary input end IN9 of the first path are connected IN the figure to serve as references, and after the switch is closed, the switch quantity module measures the level signal of the current channel. If the device is a voltage signal, such as 5V, the positive electrode of 5V is connected to any one of the input terminals IN9 to IN16, the negative electrode is connected to the first auxiliary common terminal COM3 and the second auxiliary common terminal COM4, and the eight auxiliary input terminals can be connected IN a mixed manner, such as IN4 contact signals or IN4 connected with active voltage signals.
In a specific embodiment, if the main connection signal of the main input end of the first path of the main control module 22 is 1, the signal is sent to the secondary data transmission module 34 connected to the secondary control module 31 through the main data transmission module 21, and the secondary connection point of the secondary input end of the first path of the secondary control module 31 will output as 1 through signal analysis. Similarly, if the secondary trunk contact signal of the secondary input end of the first path of the secondary control module 31 is 1, the secondary trunk contact signal of the primary input end of the first path of the primary control module 22 may also be transmitted to the primary control module 22 through a wireless signal, so that the trunk contact signal of the primary input end of the first path of the primary control module 22 will be output as 1. The system can remotely control outdoor equipment in a wireless transmission mode, and can feed back the running state of the equipment through bidirectional transmission, so that a closed loop is formed.
An intelligent flood discharge alarm system, the auxiliary control module 31 further comprises a first auxiliary interface and a second auxiliary interface;
the secondary data transfer module 34 includes a first secondary wireless interface and a second secondary wireless interface;
the first auxiliary interface is connected with a first auxiliary wireless interface;
the second secondary interface is connected with a second secondary wireless interface.
In a specific embodiment, the first secondary interface of the secondary control module 31 is connected to the first secondary wireless interface of the secondary data transmission module 34, and the second secondary interface of the secondary control module 31 is connected to the second secondary wireless interface, so that the secondary control module 31 receives the control command transmitted by the primary data transmission module 21 through wireless transmission.
An intelligent flood discharge alarm system, wherein the photovoltaic cell assembly 5 comprises a storage battery and a solar panel;
the storage battery is connected with the solar panel;
the battery is connected to the sub control module 31.
In a specific embodiment, since the wireless alarm device 3 is mostly installed outdoors, the wireless alarm device 3 is powered by a solar cell.
An intelligent flood discharge alarm system, the water level monitoring device 1 comprises a radar water level gauge, and the radar water level gauge is connected with a main control module 22.
In a specific embodiment, the water level monitoring device 1 measures the water level using a radar water level gauge provided therein, and transmits the measured water level information to the main control module 22.
An intelligent flood discharge alarm system, the water level monitoring device 1 further comprises a radar flow rate meter, and the radar flow rate meter is connected with the main control module 22.
In a specific embodiment, the water level monitoring apparatus 1 measures the flow rate of the reservoir using a radar flow rate meter provided therein, and transmits the measured flow rate information to the main control module 22.
While the foregoing embodiments have been described in some detail for purposes of clarity of understanding, it will be appreciated that the utility model is not limited to the details of construction and the embodiments described above, but is intended to cover various modifications, equivalents, improvements and changes within the spirit and principles of the utility model.
Claims (9)
1. An intelligent flood discharge alarm system is characterized by comprising a water level monitoring device (1), a control cabinet (2), a wireless alarm device (3) and a photovoltaic cell assembly (5);
the control cabinet (2) comprises a main data transmission module (21), a main control module (22) and a main external antenna (23);
the main control module (22) is connected with the water level monitoring device (1) for monitoring the water level height, and the main control module (22) is used for generating different control instructions according to the water level height detected by the water level monitoring device (1);
the main control module (22) is connected with the main data transmission module (21), and the main data transmission module (21) is connected with the main external antenna (23) and is used for wirelessly transmitting control instructions;
the wireless alarm device (3) comprises an auxiliary control module (31), an auxiliary external antenna (32), an alarm (33) and an auxiliary data transmission module (34) for wirelessly transmitting data with the main data transmission module (21);
the auxiliary data transmission module (34) is connected with the auxiliary external antenna (32), and the auxiliary data transmission module (34) is connected with the auxiliary control module (31) and is used for receiving a control instruction transmitted by the main data transmission module (21);
the auxiliary control module (31) is connected with a plurality of alarms (33), and the auxiliary control module (31) is used for controlling the alarms (33) to give an early warning according to the received control instruction;
the photovoltaic cell assembly (5) is connected with the secondary control module (31).
2. An intelligent flood discharge alarm system according to claim 1, wherein the main control module (22) is connected with an early warning device (4).
3. The intelligent flood discharge alarm system of claim 2, further comprising a main relay and a trunk contact switch;
the main control module (22) comprises a main input end, a first main public end and a second main public end, and eight paths of main input ends are respectively connected with the first main public end through a main relay and a main contact switch;
the eight main input ends are connected with the second main common end through the main relay and the main contact switch respectively.
4. A smart flood discharge alarm system as claimed in claim 3, wherein the main control module (22) further comprises a first main interface, a second main interface;
the main data transmission module (21) comprises a first main wireless interface and a second main wireless interface;
the first main interface is connected with a first main wireless interface;
the second primary interface is coupled to a second primary wireless interface.
5. The intelligent flood discharge alarm system of claim 2, further comprising a secondary relay and a secondary dry contact switch;
the auxiliary control module (31) comprises an auxiliary input end, a first auxiliary public end and a second auxiliary public end, and eight auxiliary input ends are connected with the first auxiliary public end through an auxiliary relay and an auxiliary trunk contact switch respectively;
eight auxiliary input ends are connected with the second auxiliary common end through auxiliary relays and auxiliary dry contacts respectively.
6. An intelligent flood discharge alarm system according to claim 5, wherein the secondary control module (31) further comprises a first secondary interface, a second secondary interface;
the secondary data transfer module (34) comprises a first secondary wireless interface and a second secondary wireless interface;
the first auxiliary interface is connected with a first auxiliary wireless interface;
the second secondary interface is connected with a second secondary wireless interface.
7. An intelligent flood discharge alarm system according to claim 2, wherein the photovoltaic cell assembly (5) comprises a battery and a solar panel;
the storage battery is connected with the solar panel;
the storage battery is connected with the auxiliary control module (31).
8. An intelligent flood discharge alarm system according to claim 2, wherein the water level monitoring device (1) comprises a radar level gauge connected to a main control module (22).
9. An intelligent flood discharge alarm system according to claim 8, wherein the water level monitoring device (1) further comprises a radar odometer, which is connected to the main control module (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202320963624.8U CN219658209U (en) | 2023-04-25 | 2023-04-25 | Intelligent flood discharge alarm system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320963624.8U CN219658209U (en) | 2023-04-25 | 2023-04-25 | Intelligent flood discharge alarm system |
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| CN219658209U true CN219658209U (en) | 2023-09-08 |
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| CN202320963624.8U Active CN219658209U (en) | 2023-04-25 | 2023-04-25 | Intelligent flood discharge alarm system |
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| GR01 | Patent grant |