Smart city fire fighting supply pressure real-time monitoring system
Technical field
The utility model belongs to fire-fighting equipment technical field, especially relates to a kind of smart city fire fighting supply pressure real-time monitoring system.
Background technology
Along with the continuous acceleration of Urbanization in China, the population in city is assembled gradually, and building is more and more higher, and the residential density of population is also increasing, the environment also more and more diversification that resident lives.For an important department-fire-fighting of city management, become city distinct issues.According to CCTV, whole nation breaking out of fire 127000 altogether in 2009, dead 1076 people, injured 580 people.Whole nation breaking out of fire 131700 altogether in 2010, dead 1108 people, injured 573 people.And it is in rising trend year by year.According to " Chinese fire protection science and technology is summarized " statistics, the direct economic loss that the whole nation is caused because of fire every year reaches more than 20,000,000,000 RMB, and indirect loss more cannot be estimated.As can be seen here, fire-fighting more and more becomes the Focal point and difficult point of a city management.
Major part fire is all also in a controlled scope at the beginning of occurring, and particularly in the last few years along with country is to the attention of fire-fighting, drop into increasing, fire-fighting fire-extinguishing equipment is more and more advanced, and fire department can be on the scene in the very first time after receiving a crime report.But, outmoded, aging due to some unit fire-fighting equipments, even some property department negligences of management and the fire fighting device that causes damages, or be simply that a this phenomenon of ornaments is of common occurrence, more having plenty of some fire hydrants seems fine, also normal during inspection.But just when the extremely delicate and dangerous situation of fire generation, fire fighter needs fire hydrant water intaking fire extinguishing, and now fire hydrant is basic at all inadequate with regard to anhydrous pressure that is desirable or water.Fire fighter must not fetch water less than farther place, thus make fire fighter put out a fire difficulty increase, which adds the time of fire extinguishing.Due to, the intensity of a fire also can be thereupon increasing, misses the best fire fighting time, cause huge property loss add casualties what is more to disaster-stricken side.Therefore, a kind of monitoring system that can detect pipeline pressure of supply water in fire-fighting equipment in city is in real time needed.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, can monitor the smart city fire fighting supply pressure real-time monitoring system of hydraulic pressure in real time.
For achieving the above object, the utility model have employed following technical proposal: this smart city fire fighting supply pressure real-time monitoring system, this monitoring system comprises fire remote-monitoring center and some pressure of supply water real-time detectors be distributed on fire_fighting pipe network, be connected by wireless communication mode between described fire remote-monitoring center with each pressure of supply water real-time detector, described fire remote-monitoring center comprises with the management server of LAN form networking, Alarm Server, forwarding server, database server, GIS server, application server and office terminal, described fire remote-monitoring center to be connected with fire-fighting supervision center by wireless and/or wire communication mode and fire alarm alarm center and can to realize exchanges data.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described pressure of supply water real-time detector comprises the pipe joint body with liquid passage, the sidepiece of described pipe joint body has the side opening through with crossing liquid passage, pipe joint body is provided with the sampling pipe through with side opening, described sampling pipe is made up of rigid material and is provided with piezoelectric transducer in sampling pipe, the outer end of described sampling pipe is closed and is removably fixed with monitoring casing at this end, signal processing circuit board is provided with in described monitoring casing, described signal processing circuit board is connected with piezoelectric transducer, signal processing circuit board is provided with wireless signal transmission module.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described sampling pipe is provided with control valve, and described piezoelectric transducer is positioned at the top of control valve and hydraulic pressure can be made when control valve is in opening to act on piezoelectric transducer.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described sampling pipe is fixed on pipe joint body by location structure, described location structure comprises mutual fastening and the semi-circular ring of banding on pipe joint body, described sampling pipe wears and is fixed therein in a semi-circular ring, and the bolt by being separately positioned on semi-circular ring both sides between described semi-circular ring is connected.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described signal processing circuit board is connected with control circuit board, described control circuit board is connected with control panel, and described signal processing circuit board is all connected with administration of power supply with control circuit board.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described administration of power supply comprise in city's electric connection line, battery and electrification structure any one or multiple, described electrification structure is connected with battery or is directly connected with control circuit board with signal processing circuit board, described electrification structure comprise in solar electrical energy generation assembly, wind-power electricity generation assembly, bioluminescence generating component, fluid power-generation assembly any one or multiple.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described fluid power-generation assembly is arranged in sampling pipe and/or pipe joint body, and described fluid power-generation assembly comprises generator and is connected to the impeller on generator.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described monitoring casing comprises in hollow cylindrical and the cylindrical shell of horizontally set, described cylindrical shell open at one end one end is closed, described cylindrical shell opening end is provided with described control panel, described signal processing circuit board to be fixed in cylindrical shell and to be positioned at below control panel, described signal processing circuit board is fixed by some equally distributed locating dowels in a circumferential direction, and described locating dowel outer end is bolted control panel.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described control panel outer end is provided with the annular case lid be connected with cylindrical shell, described cylindrical shell sidepiece offers power supply through wires hole and signal through wires hole, be equipped with one end in described power supply through wires hole with administration of power supply and the wire that is connected with control circuit board with signal processing circuit board of the other end, be equipped with one end in described signal through wires hole and be connected with wireless signal transmission module and the holding wire that is connected with antenna of the other end.
In above-mentioned smart city fire fighting supply pressure real-time monitoring system, described control panel be provided with display screen for showing hydraulic pressure and when hydraulic pressure lower than low pressure threshold values or hydraulic pressure higher than during High Voltage Threshold for sending the warning device of alarm signal.
Compared with prior art, the advantage of this smart city fire fighting supply pressure real-time monitoring system is: 1, reasonable in design, can monitor hydraulic pressure in real time.2, the integrity of fire-fighting equipment in city can be ensured, solve and run into the anhydrous available situation of emergency.3, the dismounting of this detector is simple, easy to maintenance, supplies water can safeguard without the need to cutting off supply channel.4, at the too high or too low alarm of hydraulic pressure, thus can safeguard the very first time, ensured the integrity of supply channel.5, data acquisition is reliable, and job stability, effectively can obtain data.6, can Remote Acquisitioning data, reduce the labour intensity of testing staff.7, energy-conserving and environment-protective, not only reduce cost, more reduce the pressure of urban electricity supply.
Accompanying drawing explanation
Fig. 1 is the monitoring system structural representation that the utility model provides.
Fig. 2 is the structural representation of the pressure of supply water real-time detector that the utility model provides.
Fig. 3 be the utility model provide monitoring casing disassembly status time structural representation.
Fig. 4 is the structural representation of the monitoring casing that the utility model provides.
Fig. 5 be the utility model provide monitoring casing ringless-type case lid time structural representation intention.
Fig. 6 is the structured flowchart of the monitoring casing that the utility model provides.
In figure, fire remote-monitoring center 1a, pressure of supply water real-time detector 1b, management server 1c, Alarm Server 1d, forwarding server 1e, database server 1f, GIS server 1g, application server 1h, office terminal 1i, fire alarm alarm center 1j, fire-fighting supervision center 1k, cross liquid passage 11, pipe joint body 1, side opening 12, sampling pipe 2, piezoelectric transducer 21, monitoring casing 3, signal processing circuit board 4, wireless signal transmission module 5, control valve 22, location structure 6, semi-circular ring 61, bolt 62, control circuit board 41, control panel 42, administration of power supply 7, city's electric connection line 71, battery 72, electrification structure 73, solar electrical energy generation assembly 731, wind-power electricity generation assembly 732, bioluminescence generating component 733, fluid power-generation assembly 734, cylindrical shell 31, locating dowel 43, annular case lid 32, power supply through wires hole 311, signal through wires hole 312, antenna 313, display screen 421, warning device 422.
Detailed description of the invention
As shown in figures 1 to 6, this smart city fire fighting supply pressure real-time monitoring system, comprise fire remote-monitoring center 1a and some pressure of supply water real-time detector 1b be distributed on fire_fighting pipe network, be connected by wireless communication mode between fire remote-monitoring center 1a with each pressure of supply water real-time detector 1b, fire remote-monitoring center 1a comprises with the management server 1c of LAN form networking, Alarm Server 1d, forwarding server 1e, database server 1f, GIS server 1g, application server 1h and office terminal 1i, fire remote-monitoring center 1a to be connected with fire-fighting supervision center 1k by wireless and/or wire communication mode and fire alarm alarm center 1j and can to realize exchanges data.By this monitoring system, the integrity of fire-fighting equipment in city can be ensured, solve and run into the anhydrous available situation of burst fire.Even if while running into burst fire, when the fire hydrant on fire ground is anhydrous, also fire fighter can be made to arrive in the fire hydrant can fetched water recently by native system and fetch water, save the time.
In particular, pressure of supply water real-time detector 1b comprises the pipe joint body 1 with liquid passage 11, the sidepiece of pipe joint body 1 has the side opening 12 through with crossing liquid passage 11, pipe joint body 1 is provided with the sampling pipe 2 through with side opening 12, sampling pipe 2 is made up of rigid material and is provided with piezoelectric transducer 21 in sampling pipe 2, the outer end of sampling pipe 2 is closed and is removably fixed with monitoring casing 3 at this end, signal processing circuit board 4 is provided with in monitoring casing 3, signal processing circuit board 4 is connected with piezoelectric transducer 21, signal processing circuit board 4 is provided with wireless signal transmission module 5.Owing to being provided with piezoelectric transducer 21, thus the hydraulic pressure that can obtain in sampling pipe 2, the data that piezoelectric transducer 21 records transfer to treatment circuit plate 4, send data to fire remote-monitoring center 1a by wireless signal transmission module 5, whether fire remote-monitoring center 1a can reach standard according to data determination descaling line pressure.
Further, sampling pipe 2 is provided with control valve 22, piezoelectric transducer 21 is positioned at the top of control valve 22 and hydraulic pressure can be made when control valve 22 is in opening to act on piezoelectric transducer 21, when control valve 22 is in closed condition, can be convenient to safeguard monitoring casing 3; Sampling pipe 2 is fixed on pipe joint body 1 by location structure 6, location structure 6 comprises mutual fastening and the semi-circular ring 61 of banding on pipe joint body 1, sampling pipe 2 wears and is fixed therein in a semi-circular ring 61, and the bolt 62 by being separately positioned on semi-circular ring 61 both sides between semi-circular ring 61 is connected.Adopt this kind of location structure 6, the maintenance to sampling pipe 2 can be convenient to.
Signal processing circuit board 4 is connected with control circuit board 41, control circuit board 41 is connected with control panel 42, signal processing circuit board 4 is all connected with administration of power supply 7 with control circuit board 41; Administration of power supply 7 comprise in city's electric connection line 71, battery 72 and electrification structure 73 any one or multiple, electrification structure 73 is connected with battery 72 or is directly connected with control circuit board 41 with signal processing circuit board 4, electrification structure 73 comprise in solar electrical energy generation assembly 731, wind-power electricity generation assembly 732, bioluminescence generating component 733, fluid power-generation assembly 734 any one or multiple, fluid power-generation assembly 734 is arranged in sampling pipe 2 and/or pipe joint body 1, and fluid power-generation assembly 734 comprises generator and is connected to the impeller on generator.Adopt multiple different administration of power supply 7, but wherein a kind of administration of power supply 7 damages, also can ensure that the normal power supply of pressure of supply water real-time detector 1b makes it normally work, not only save the energy, more reduce the pressure of urban electricity supply.
Monitoring casing 3 comprises in hollow cylindrical and the cylindrical shell 31 of horizontally set, cylindrical shell 31 open at one end one end is closed, cylindrical shell 31 opening end is provided with described control panel 42, signal processing circuit board 4 to be fixed in cylindrical shell 31 and to be positioned at below control panel 42, signal processing circuit board 4 is fixed by some equally distributed locating dowels 43 in a circumferential direction, and locating dowel 43 outer end is bolted control panel 42, control panel 42 outer end is provided with the annular case lid 32 be connected with cylindrical shell 31, cylindrical shell 31 sidepiece offers power supply through wires hole 311 and signal through wires hole 312, one end is equipped with administration of power supply 7 and the wire that is connected with control circuit board 41 with signal processing circuit board 4 of the other end in power supply through wires hole 311, be equipped with one end in signal through wires hole 312 to be connected with wireless signal transmission module 5 and the holding wire that is connected with antenna 313 of the other end, control panel 42 be provided with display screen 421 for showing hydraulic pressure and when hydraulic pressure lower than low pressure threshold values or hydraulic pressure higher than during High Voltage Threshold for sending the warning device 422 of alarm signal.Warning device 422 can work as wireless signal transmission module 5 transmission when meeting difficulty, and can remind periphery personnel, periphery personnel are known, and this equipment cannot normally work.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ fire remote-monitoring center 1a herein, pressure of supply water real-time detector 1b, management server 1c, Alarm Server 1d, forwarding server 1e, database server 1f, GIS server 1g, application server 1h, office terminal 1i, fire alarm alarm center 1j, fire-fighting supervision center 1k, cross liquid passage 11, pipe joint body 1, side opening 12, sampling pipe 2, piezoelectric transducer 21, monitoring casing 3, signal processing circuit board 4, wireless signal transmission module 5, control valve 22, location structure 6, semi-circular ring 61, bolt 62, control circuit board 41, control panel 42, administration of power supply 7, city's electric connection line 71, battery 72, electrification structure 73, solar electrical energy generation assembly 731, wind-power electricity generation assembly 732, bioluminescence generating component 733, fluid power-generation assembly 734, cylindrical shell 31, locating dowel 43, annular case lid 32, power supply through wires hole 311, signal through wires hole 312, antenna 313, display screen 421, term such as warning device 422 grade, but do not get rid of the possibility using other term.Use these terms to be only used to describe and explain essence of the present utility model more easily, the restriction that they are construed to any one additional is all contrary with the utility model spirit.