CN217640393U - Flooding alarm system for specific space - Google Patents
Flooding alarm system for specific space Download PDFInfo
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- CN217640393U CN217640393U CN202123286672.8U CN202123286672U CN217640393U CN 217640393 U CN217640393 U CN 217640393U CN 202123286672 U CN202123286672 U CN 202123286672U CN 217640393 U CN217640393 U CN 217640393U
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Abstract
The utility model relates to a water logging alarm system for specific space. The water logging alarm system is based on a specific space, the bottom surface of the specific space is lower than the ground level, the bottom surface of the specific space is provided with a base surface and a plurality of sunken parts lower than the base surface, and the water logging alarm system comprises: the water flooding probe is arranged at a sunken part which is easy to cause a water flooding accident in a specific space, is used for sensing whether the water flooding probe is in a water flooding state or not and sending out a water flooding signal in the water flooding state; the controller is connected with the flooding probe and is used for receiving a flooding signal sensed and sent by the flooding probe; and the monitoring platform host is connected with the controller, receives the flooding signal sent by the controller, and sends alarm information after receiving the flooding signal. The foundation the utility model discloses a water logging alarm system buries formula sewage treatment plant suitably and uses, when the equipment parameter appears unusually in the computer lab, can realize all-round water logging warning, in time gets rid of the water logging risk.
Description
Technical Field
The utility model relates to a water logging alarm system for specific space particularly, relates to a water logging multimode alarm system for burying formula sewage treatment plant specific space.
Background
At present, most of newly-built sewage treatment plants are designed by underground plants, and the underground sewage treatment plants have the advantages of compact monomer arrangement, land resource saving, low noise, less environmental pollution and the like, and can not only occupy small area but also reduce environmental pollution. But because the ground is lower than the ground, the common risk points exist, namely the flooding risk is easy to occur.
Generally, to prevent a factory building from suffering from a flooding risk, a hydraulic power plant needs to be additionally provided with a flooding factory building alarm device in the factory building so as to alarm in time before a flooding factory building accident occurs, so as to start a drainage pump in the factory building and prevent electromechanical devices in the whole factory from being damaged. And the internal structure of the buried sewage treatment plant still needs to be comprehensively identified, and a proper water immersion risk map is manufactured.
In addition, many water logging alarm systems are available on the market, but alarm information transmission is limited to on-site acousto-optic alarm, the alarm mode is single, maintenance is troublesome, compatibility is poor, expansibility is poor, only a monitoring probe and an alarm host are needed, when an alarm signal is detected, only on-site alarm is needed, the alarm signal transmission mode is single, the alarm signal transmission mode cannot be compatible with other alarm sensors, information transmission delay is caused, and the alarm information cannot be timely sent to related responsible hands.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is how to provide a suitable ground buries formula sewage treatment plant's water logging alarm system, realizes all-round water logging warning, in time gets rid of the water logging risk.
In order to solve the technical problem, according to the utility model provides a water logging alarm system for specific space, the bottom surface in specific space is less than the horizon, and the bottom surface in specific space has a base face and the depressed part that many places are less than the base face, and water logging alarm system includes: the water flooding probe is arranged at a sunken part which is easy to cause a water flooding accident in a specific space, is used for sensing whether the water flooding probe is in a water flooding state or not and sending a water flooding signal when in the water flooding state; the controller is connected with the flooding probe and is used for receiving a flooding signal sensed and sent by the flooding probe; and the monitoring platform host is connected with the controller, receives the flooding signal sent by the controller, and sends alarm information after receiving the flooding signal.
According to the utility model discloses an embodiment, water logging alarm system still can include the PLC equipment, PLC equipment one end connection director, and the monitoring platform host computer is connected to the other end for receive the water logging signal that is sent by the controller, and transmit for the monitoring platform host computer. The water logging alarm system can comprise a plurality of water logging probes and a plurality of controllers, wherein the water logging probes are respectively arranged at the sunken parts of different specific spaces, one end of the PLC equipment is connected with the controllers, and the other end of the PLC equipment is connected with the monitoring platform host.
According to the embodiment of the utility model, the specific space for arranging the flooding alarm system can be an elevator water collecting well, and the flooding probe is arranged in the water collecting well and 2-3 meters away from the ground; the specific space is also a wall surface or ground drainage groove, and the water logging probe is arranged in the wall surface or ground drainage groove and is 0.4-0.6 m deep from the ground; the specific space is also a dosing pool which is provided with a leakage-proof cofferdam, and the water flooding probe is arranged at the bottom of the cofferdam; the specific space can also be a drainage pump well, and the water flooding probe is arranged 1-2 meters above the bottom surface of the drainage pump well. In a specific space, a user can arrange the flooding alarm system according to actual needs without limitation.
According to the embodiment of the utility model, the alarm information can include short message alarm and telephone alarm, and the monitoring platform host is used for sending short message alarm and telephone alarm information to the preset mobile phone number when receiving the flooding signal; the alarm information can also be a software popup window, and the monitoring platform host is internally provided with display equipment for displaying the software popup window when receiving a flooding signal; the alarm information can also be acousto-optic alarm, the monitoring platform host is connected with acousto-optic alarm equipment, and the acousto-optic alarm equipment sends out acousto-optic alarm signals when the monitoring platform host receives the flooding signals. The alarm mode timely informs the user, and the specific mode is various and is not limited by the method. The flooding alarm system is a set of comprehensive management system for the power, environment, security, network and application service monitoring of the machine room environment based on the Browser/Server architecture.
Because the basis the utility model discloses a water logging alarm system for specific space, the bottom surface in specific space is less than the horizon, and the bottom surface in specific space has a base face and the depressed part that many places are less than the base face, and water logging alarm system includes: the water flooding probe is arranged at a sunken part which is easy to cause a water flooding accident in a specific space, is used for sensing whether the water flooding probe is in a water flooding state or not and sending out a water flooding signal in the water flooding state; the controller is connected with the flooding probe and is used for receiving a flooding signal sensed and sent by the flooding probe; the monitoring platform host computer is connected with the controller, receives the water logging signal that is sent by the controller, sends alarm information after the monitoring platform host computer receives the water logging signal, so can realize following beneficial effect:
the flooding alarm system is suitable for buried sewage treatment plants, and is a machine room environment comprehensive management system for power, environment, security, network and application service monitoring based on a B/S framework. The modularized design is simple to install and use, good in compatibility and strong in expansibility. When the equipment parameters in the machine room are abnormal, the management personnel are informed in time through various alarm modes such as short messages, telephones, E-MAIL, sound and light alarms, software popup windows and the like, so that the management personnel can find and process problems in time, omnibearing flooding alarm can be realized, and water logging risks can be eliminated in time.
Drawings
In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.
Fig. 1 is one of the schematic diagrams illustrating a flooding alarm system according to an embodiment of the present invention.
Fig. 2 is a second schematic diagram illustrating a flooding alarm system according to an embodiment of the present invention.
Fig. 3 shows that a specific space is an elevator sump according to the utility model discloses an embodiment.
Fig. 4 is a view illustrating that the specific space is a wall surface or a ground surface with a drainage groove according to the embodiment of the present invention.
Fig. 5 illustrates a specific space as a dosing tank according to an embodiment of the present invention.
Fig. 6 illustrates a drainage pump well as a specific space according to an embodiment of the present invention.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without inventive labour based on the described embodiments of the invention, belong to the protection scope of the invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Fig. 1 is a schematic diagram showing a flooding alarm system according to an embodiment of the present invention, and fig. 2 is a schematic diagram showing a flooding alarm system according to an embodiment of the present invention.
As shown in fig. 1, the water-logging alarm system for a specific space, the bottom surface of the specific space being below ground level, the bottom surface of the specific space having a base surface and a plurality of depressions below the base surface, the water-logging alarm system includes: the system comprises a water logging probe 1, a controller 2 and a monitoring platform host 3.
The flooding probe 1 is arranged in a depression part of a specific space where flooding accidents easily occur, and is used for sensing whether the flooding probe 1 is in a flooding state or not and sending a flooding signal when the flooding state occurs.
The controller 2 is connected with the flooding probe 1 and is used for receiving flooding signals sensed and sent by the flooding probe 1.
The monitoring platform host 3 is connected with the controller 2, receives a flooding signal sent by the controller 2, and sends alarm information after receiving the flooding signal.
The flooding alarm system is suitable for buried sewage treatment plants, and is a set of comprehensive management system for the power, environment, security, network and application service monitoring machine room environment based on a B/S framework. The modular design, installation simple to use, compatibility is good, and the expansibility is strong. When the equipment parameters in the machine room are abnormal, the management personnel are informed in time through various alarm modes such as short messages, telephones, E-MAIL, sound and light alarms, software popup windows and the like, so that the management personnel can find and process problems in time, omnibearing flooding alarm can be realized, and water logging risks can be eliminated in time.
The flooding probe 1 has to select a highly reliable and highly sensitive area type flooding monitoring. Can adopt the electrode to detect formula principle, leak the detection alarm system who constitutes a single channel promptly through connecting the specialty sensor cable, liquid touches the sensor cable and leads to the change of detecting return circuit resistance, and the detector that leaks is according to the change of circuit to output alarm relay signal can be connected to other intelligent monitoring host computer.
The monitoring platform host 3 selects an embedded dynamic ring monitoring server, and the management system can monitor the alarm condition of corresponding equipment by matching with related sensors. The monitoring platform host 3 carries out data real-time analysis processing and data storage on the field signals monitored and collected in real time, the system automatically records water leakage alarm information, and can inquire alarm log information and output Excel files; once the related parameters of the equipment are abnormal, the management system can inform related management personnel at the first time through mobile phone short messages, telephones, audible and visual alarms and the like, so that the equipment can be timely found and solved when a fault occurs. Meanwhile, flexible output control setting can freely set linkage output of any fault.
The 3 wiring connection modes of the monitoring platform host computer include: the LAN port is connected to an external network, the RJ45 port is connected, and the monitoring platform host 3 is connected with the flooding probe 1 and the controller 2 by adopting a POE power supply mode; but exceeds 150 meters, and a switching power supply is additionally arranged for supplying power. Wireless communication may also be used if field conditions permit, but signal issues from underground plants are considered. The specific requirement is determined according to the actual requirement, and the method is not limited to this.
The flooding alarm system monitors whether the real-time state and the working state of the regional flooding are normal or not in real time, and monitors the flooding site state of the region in real time. Once the water flooding detector gives an alarm, an alarm event is generated at the same time for recording and storing, and corresponding processing prompt is provided, once the system monitors that the alarm is provided, the system automatically gives an audible and visual alarm, and can also give a short message notification or a voice notification. The important parameters can be recorded by a curve, a user can visually see the use condition of the flooding detection probe, event query and report generation are carried out, and the query and output can be carried out on the flooding alarm event.
According to one or some embodiments of the utility model, the water logging alarm system includes PLC equipment 4, 4 one ends connection director 2 of PLC equipment, and monitoring platform host computer 3 is connected to the other end for receive the water logging signal that is sent by controller 2, and transmit for monitoring platform host computer 3. As shown in fig. 2, the flooding alarm system includes a plurality of flooding probes 1 respectively disposed in the depressed parts of different specific spaces and a plurality of controllers 2 corresponding to the flooding probes 1, one end of the plc device 4 is connected to the plurality of controllers 2, and the other end is connected to the monitoring platform host 3.
Taking the currently commonly used sewage treatment process as an example, the AAO (Anaerobic-aerobic-Oxic, anaerobic-Anoxic-aerobic method) + MBR (Membrane Bio-Reactor, membrane bioreactor) treatment process is a commonly used sewage treatment process. The underground part of the preferred buried sewage treatment plant has two layers, the lowest part can reach more than 20 meters, one layer on the ground is a green landscape area, the negative layer is a main process equipment operation and inspection area, and the negative layer is a sludge drying and main production pipeline area.
The water logging risks of underground plants are concentrated in a first-layer area and a second-layer area, and the main prevention and control areas comprise important areas such as a lifting pump room, a pretreatment room, a membrane pool area, a second-layer water-collecting pump well, a sludge pump room and an electric room, and meanwhile, areas such as a pump pit and an elevator shaft which are possibly subjected to water logging cannot be ignored. Meanwhile, the reason for knowing that each key area generates water immersion is the key of setting an alarm system, for example, a pretreatment area, when the grids are not in time of overflowing, sewage overflows from the ground 5 between the grids and flows to the concave space of the slag discharge presser, so that the lower point is more effective as a monitoring point, like a membrane pool area, when the water inflow of the membrane pool is greater than the water outflow of a water production pump, the water level of the membrane pool is continuously raised, the sewage flows to a water production pump room behind a partition wall through an overflow port of the membrane pool, however, the water production pump room is provided with a drainage channel, the drainage channel can pass through a lower half layer of air pressure machine room, the air compressor cannot smoothly discharge water to cause outage, all the water production pumps can be shut down, the risk of accelerating the comprehensive water immersion of a negative layer is caused, and the lower point is an important monitoring point.
Aiming at the risk points that underground plants are easy to cause flooding conditions, flooding alarms can be added in low-lying areas and electric rooms, and negative effects of flooding accidents on sewage treatment plants are effectively prevented. In the operation process, a set of flooding monitoring system with strong precision and stable performance is used for monitoring the flooding condition, so that management personnel can make corresponding countermeasures in advance, and the dangerous situation caused by flooding is reduced.
Fig. 3 is a diagram showing the basis the utility model discloses specific space is elevator sump pit, and fig. 4 is a diagram showing the basis the utility model discloses a specific space is wall or ground area water drainage tank, and fig. 5 is a diagram showing the basis the utility model discloses a specific space is for adding the medicine pond, and fig. 6 is a diagram showing the basis the utility model discloses a specific space is drainage pump well.
As shown in fig. 3, the specific space for arranging the flooding alarm system may be an elevator sump, and the flooding probe 1 is arranged in the sump at a distance of 2-3 meters from the ground. Some underground works will be furnished with the elevator, and every elevator all has a sump pit, has ponding when the elevator is inside, can arrange the sump pit and evacuate to, guarantees the safe handling of elevator. Because the elevator sump is not always attended to and the space is closed, a multipoint space is reserved for processing, and in this case, the probe can be placed in a place of 2 to 3 meters away from the ground 5 of the sump.
As shown in FIG. 4, the specific space is also a wall surface or a ground surface 5 with a drainage tank 7, and the flooding probe 1 is arranged in the wall surface or the ground surface 5 with the drainage tank 7 and is 0.4-0.6 m deep from the ground. The wall or ground 5 is provided with a drainage channel 7 of the type that is available in substantially every underground plant area, since the drainage channel 7 has a depth of only a few tens of centimeters, the probe can be placed approximately 50 centimeters inside the drainage channel 7, and when the water level rises, the probe can sense the rising water level.
As shown in fig. 5, the specific space is also a dosing pool, the dosing pool is provided with a leakage-proof cofferdam, and the flooding probe 1 is arranged at the bottom of the cofferdam wall body 6. The underground water purification plant can be provided with various dosing pools and the like, each dosing pool can be provided with a leakage-proof device (mostly in a cofferdam mode) to prevent a medicament from overflowing to the ground 5 when the medicament leaks to cause a dangerous situation, if a flooding alarm probe is not arranged in a cofferdam wall body 6, the situation that the medicament is about to overflow cannot be known, the volume of a common cofferdam is calculated according to the capacity of a medicament tank, and some cofferdams are only 20-30 cm high, so that the probe is required to be placed at the bottommost part of the cofferdam, the corresponding emergency plan can be known at the first time when the medicament leaks, and the loss is avoided.
As shown in fig. 6, the specific space may also be a drainage pump well, and the flooding probe 1 is disposed 1-2 meters above the bottom surface of the drainage pump well. The space of the type is usually larger, the bottom of the type is deeper than the ground 5, generally 7-8 meters, even 15-20 meters, but a corresponding emergency water pumping device is provided, enough operation time is only needed for dealing with the type, the position of the probe is arranged in a place which is about 51-2 meters away from the ground, and therefore the type of the emergency water pumping device is convenient to install and can be used for rapidly organizing personnel to process when a dangerous case occurs.
In a specific space, a user can arrange the flooding alarm system according to actual needs without limitation.
According to one or some embodiments of the present invention, the alarm information includes a short message alarm and a telephone alarm, and the monitoring platform host 3 is configured to send the short message alarm and the telephone alarm information to a preset mobile phone number when receiving the flooding signal; the alarm information can also be a software popup, and the monitoring platform host 3 is internally provided with a display device for displaying the software popup when receiving a flooding signal; the alarm information can also be acousto-optic alarm, the monitoring platform host 3 is connected with acousto-optic alarm equipment, and the acousto-optic alarm equipment sends an acousto-optic alarm signal when the monitoring platform host 3 receives the flooding signal. The alarm mode timely informs the user, and the specific mode is various and is not limited by the method.
By installing the alarm host and setting the back mobile phone number, when the equipment has a fault and the monitored content of the equipment exceeds the range and other alarm conditions, the server collects the alarm information and sends the alarm information to the alarm host, then the alarm host sends a short message and calls the set mobile phone number, and the recovered short message and the recovered phone number are sent to the mobile phone after the normal operation is recovered. In the practical application process of the alarm mode, through testing, the alarm system can complete information acquisition within 2 minutes and carry out short message and telephone alarm, compared with the traditional manual early warning, the alarm mode can effectively realize 24-hour instantaneity of alarm and effectively improve the alarm speed.
When equipment breaks down, a warning popup window pops up from the lower right corner of a display interface of the monitoring system, and the popup window disappears after the equipment is recovered to be normal. In the actual application process, if equipment breaks down, the system can pop up an alarm immediately, the alarm speed can be controlled within 1 minute, and the speed for finding problems by workers is greatly increased, so that larger first-aid repair space and time are brought to the workers.
In addition, by installing the audible and visual alarm, when the equipment has a fault and the monitored content of the equipment exceeds the range and other alarm conditions, the server can control the audible and visual alarm to make a sound (similar to an alarm bell) after acquiring the alarm information, and the audible and visual alarm is turned off after the normal state is recovered, or the audible and visual alarm is turned off after the user confirms the faults.
The above description is intended to be exemplary of the present invention, and not to limit the scope of the present invention, which is defined by the claims appended hereto.
Claims (10)
1. A water-flooding alarm system for a specific space, wherein a bottom surface of the specific space is below ground level, the bottom surface of the specific space having a base surface and a plurality of depressions below the base surface, the water-flooding alarm system comprising:
the water flooding probe is arranged at a sunken part of the specific space where water flooding accidents easily occur, is used for sensing whether the water flooding probe is in a water flooding state or not, and sends a water flooding signal when in the water flooding state;
the controller is connected with the flooding probe and is used for receiving a flooding signal sensed and sent by the flooding probe;
the monitoring platform host is connected with the controller, receives the flooding signal sent by the controller, sends alarm information after receiving the flooding signal,
wherein the specific space includes: an elevator water collecting well, a wall surface or ground surface of a buried sewage treatment plant is provided with a drainage groove, a dosing pool and a drainage pump well.
2. The flooding alarm system of claim 1, further comprising a PLC device interposed between said controller and said monitoring platform host, for receiving a flooding signal sent by said controller and transmitting it to said monitoring platform host.
3. The flooding alarm system of claim 1, wherein said flooding alarm system comprises a plurality of flooding probes respectively disposed in different specific spatial depressions and a plurality of controllers corresponding to said flooding probes.
4. The flooding alarm system of claim 1, wherein the particular space is an elevator sump well, and wherein the flooding probe is disposed within the sump well at a distance of 2-3 meters from the ground surface.
5. The flooding alarm system of claim 1, wherein said specific space is a wall or ground-mounted gutter, and said flooding probe is disposed within said wall or ground-mounted gutter at a depth of 0.4-0.6 meters from the ground.
6. The flooding alarm system of claim 1, wherein said defined space is a dosing tank having a leak-proof cofferdam, said flooding probe being positioned at the bottom of said cofferdam.
7. The flooding alarm system of claim 1, wherein said specific space is a drainage pump well, and said flooding probe is positioned 1-2 meters above a bottom surface of said drainage pump well.
8. The flooding alarm system of claim 1, wherein the alarm information includes a short message alarm and a telephone alarm, and the monitoring platform host is configured to send the short message alarm and the telephone alarm information to a preset cell phone number when receiving the flooding signal.
9. The flooding alarm system of claim 1, wherein said alarm information comprises a software pop, said monitor platform host having a display device therein for displaying the software pop upon receipt of a flooding signal.
10. The flooding alarm system defined in claim 1, wherein the alarm information includes an audible and visual alarm, and the monitoring platform host is connected to an audible and visual alarm device that emits an audible and visual alarm signal when the monitoring platform host receives the flooding signal.
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| CN202123286672.8U CN217640393U (en) | 2021-12-24 | 2021-12-24 | Flooding alarm system for specific space |
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| CN202123286672.8U CN217640393U (en) | 2021-12-24 | 2021-12-24 | Flooding alarm system for specific space |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114299697A (en) * | 2021-12-24 | 2022-04-08 | 广州市净水有限公司 | Flooding alarm system and flooding alarm method for specific space |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114299697A (en) * | 2021-12-24 | 2022-04-08 | 广州市净水有限公司 | Flooding alarm system and flooding alarm method for specific space |
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