CN113577633A - House building fire safety real-time supervision device - Google Patents
House building fire safety real-time supervision device Download PDFInfo
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- CN113577633A CN113577633A CN202110918880.0A CN202110918880A CN113577633A CN 113577633 A CN113577633 A CN 113577633A CN 202110918880 A CN202110918880 A CN 202110918880A CN 113577633 A CN113577633 A CN 113577633A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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Abstract
A real-time monitor for the fire-fighting safety of building is composed of a monitor control cabinet with fire-fighting data processing system, an internal environment monitor unit connected to said data processing system for displaying the state of each monitor point in building, an external environment monitor unit connected to said data processing system for monitoring the external state of building, and a scheduling and distributing unit for transmitting communication signals to the personnel, locating the patrol position and informing them of the problem to the personnel, and features reasonable arrangement, high reliability, and low fire accident probability, but also can monitor the working state of the fire-fighting appliance in real time, and ensure the smooth proceeding of the fire-fighting work.
Description
Technical Field
The invention relates to the technical field of building fire fighting, in particular to a real-time monitoring device for the fire fighting safety of a house building.
Background
For a building with dense crowd, namely a house building, the fire safety is of great importance, and the prevention in advance is better than the rescue in the process of fire safety work, so that the cost loss caused by fire can be effectively reduced. But present monitoring system often can't monitor various factors that influence fire safety in the environment in building comprehensively, does not accomplish to monitor and handle in advance various potential safety hazards, and the effect of fire safety maintenance is relatively poor, also can not guarantee when the conflagration takes place to guarantee that fire hydrant, fire-fighting water tank are in normal operating condition, influences the going on smoothly of fire control work, brings certain threat to people's group life safety and property safety.
Disclosure of Invention
In order to solve the technical problems, the invention provides a real-time monitoring device for the fire safety of a house building, which can comprehensively monitor various factors influencing the fire safety in the internal and external environments of the building, can timely discover potential safety hazards and dispatch property personnel to timely treat the factors, can reduce the probability of fire, can monitor the working state of fire-fighting tools in real time when the fire occurs, and ensures the smooth proceeding of fire fighting work.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: the real-time monitoring device for the fire safety of the house building comprises a monitoring control cabinet provided with a fire data processing system, wherein an inner environment monitoring unit which is connected with the fire data processing system to display the state of each monitoring point in the house building is arranged on the front surface of the monitoring control cabinet, an outer environment monitoring unit which is connected with the fire data processing system to monitor the external state of the house building and a scheduling distribution unit which is used for sending communication signals to property personnel, positioning patrol positions and informing the property personnel nearby to process problems are arranged on the side surface of the monitoring control cabinet.
The fire-fighting data processing system comprises a central processing unit, a switch and a decoder; the internal environment monitoring unit comprises a plurality of image display screens, and an information display screen and a number display screen which correspond to the image display screens; each monitoring point is provided with a camera which is in wireless transmission connection with a corresponding image display screen through a switch and a decoder; and each monitoring point is also provided with a fire monitoring module and a GPS positioning module, the fire monitoring module is connected with the information display screen through a central processing unit, and the GPS positioning module is connected with the number display screen through the central processing unit.
The fire monitoring module comprises a smoke alarm, a combustible gas detector and an electrical fire detector, wherein the smoke alarm, the combustible gas detector and the electrical fire detector are connected in parallel and then connected with the information display screen through a central processing unit.
The external environment monitoring unit comprises a water pressure display module and a water level display module, a pressure sensor is installed at the position of the fire hydrant, the pressure sensor is connected with the water pressure display module through a central processing unit, a wireless liquid level meter is installed in the fire water tank, and the wireless liquid level meter is connected with the water level display module through the central processing unit.
The water pressure display module comprises a plurality of water pressure branch screens for displaying the water pressure of each fire hydrant, and the bottom of each water pressure branch screen is provided with a number nameplate I for marking the position of the corresponding fire hydrant; the water level display module comprises a plurality of water level branch screens for displaying the water level of each fire water tank, and the bottom of each water level branch screen is provided with a serial number nameplate II for marking the position of the corresponding fire water tank.
The external environment monitoring unit further comprises a wind power display module, the wind power display module comprises a wind power display screen for displaying wind speed and wind direction, a wind speed and wind direction sensor is installed around the building, and the wind speed and wind direction sensor is connected with the wind power display screen through a central processing unit.
The water pressure display module, the water level display module and the wind power display module are arranged in sequence along the height direction of the monitoring control cabinet, one side of the water pressure display module, the water level display module and the wind power display module is provided with a detection feedback module connected with the water pressure display module, the water level display module and the wind power display module, the detection feedback module comprises a normal state indicator lamp, a hidden danger state indicator lamp and a fault state indicator lamp which are connected in parallel, and a buzzer alarm connected with the fault state indicator lamp in series is further arranged on the fault state indicator lamp.
The dispatching distribution unit comprises a route positioning display screen and a dispatching module, a positioning module with a mark representing the corresponding property personnel is arranged in a communicator carried by each property personnel, and the positioning module transmits the position information of each property personnel to the route positioning display screen after communicating with the central processing unit; the allocation module is arranged below the route positioning display screen and comprises a plurality of allocation state lamps electrically connected with corresponding communicators, and a marking plate for filling information of corresponding property personnel is arranged below each allocation state lamp.
The top of the monitoring control cabinet is provided with a ventilation module, the ventilation module comprises a cooling box arranged at the top of the monitoring control cabinet, a plurality of fans are arranged in the cooling box, a ventilation pipe extending into the monitoring control cabinet is arranged below each fan, and the upper part of the monitoring control cabinet is provided with a plurality of strip-shaped ventilation openings; the utility model discloses a dust collection box, including dust collection box body, cooling box, monitoring control cabinet, alarm pressure sensor, alarm lamp strip, the measuring board pass through PLC with alarm lamp strip electricity is connected, the both sides of cooling box are provided with the ventilation otter board, the monitoring control cabinet of ventilation otter board below can dismantle on the box and be connected with the alarm dust collection box, the alarm dust collection box includes upper end open-ended collection dirt box body, the inside both sides of collection dirt box body are provided with the sponge board that adsorbs the raise dust, the bottom of collection dirt box body is provided with installation pressure sensor's check weighing board, alarm lamp strip is installed in the outside of collection dirt box body, check weighing board pass through PLC with alarm lamp strip electricity is connected.
A first threading plate, a second threading plate, a heat insulation plate and a positioning frame are sequentially arranged in the monitoring control cabinet from top to bottom, a plurality of threading holes I are uniformly distributed on the first threading plate, a plurality of threading holes II are uniformly distributed on the second threading plate, and the aperture of each threading hole I is larger than that of each threading hole II; a plurality of partition plates are arranged in the positioning frame at intervals to form a plurality of placing spaces for accommodating storage batteries, a metal slot is arranged on the surface of each storage battery, and a test pencil extending into each storage battery is arranged on the inner wall of each metal slot; the back of the monitoring control cabinet is provided with hinged cabinet doors which are opened oppositely.
The invention has the beneficial effects that:
1. the invention can monitor the state of each monitoring point in real time through the internal environment monitoring unit, when the state of a certain monitoring point has potential safety hazard or abnormity, the dispatching distribution unit can send a communication signal to the property personnel, position a patrol position and inform nearby property personnel to go to a problem place for timely treatment, thereby reducing the probability of fire occurrence, if the fire is confirmed, the monitoring personnel can find out whether the state of an external fire-fighting appliance closest to the fire is normal or not by means of the external environment monitoring unit besides timely dialing an alarm call, and the smooth fire extinguishing of the fire-fighting personnel can be ensured.
2. According to the fire hydrant monitoring system, the external environment monitoring unit which is arranged on the monitoring control cabinet and comprises the water pressure display module, the water level display module and the wind power display module can monitor factors influencing fire safety outside a building, when a fire disaster occurs, monitoring personnel can find out a water pressure branch screen which is closest to a serial number display screen below an image display screen displaying the fire by means of a serial number nameplate I on the surface of the water pressure display module in addition to dialing an alarm telephone, and check whether the pressure of the fire hydrant at the position is normal or not through the water pressure branch screen, so that the problems that the pressure of the fire hydrant is insufficient and the water outlet speed is slow and the fire fighting is influenced when the fire fighting personnel extinguish the fire are avoided; when waiting for the fire engine, can look over water level data on the water level branch screen and wind-force size, the orientation data on the wind-force display screen to in time supply fire-fighting water and according to the directional sparse surrounding crowd of building of wind direction before the fire engine arrives, reduce the secondary hazard that the conflagration arouses.
3. According to the invention, the dispatching distribution unit comprising the route positioning display screen and the dispatching module is installed, the dispatching state lamp in the dispatching module is electrically connected with the communicator carried by the property personnel, after the dispatching state lamp is started and the positioning module installed in the communicator is started simultaneously, the position of the property personnel corresponding to the dispatching state lamp can be projected on the route positioning display screen in real time and displayed, and the property personnel information corresponding to the dispatching state lamp and filled on the marking board can conveniently realize the subsequent continuous tracking of the special personnel. When the surface data of the water pressure branch screen and the water level branch screen are displayed abnormally, monitoring personnel can send signals to a communicator worn by patrolling property personnel, so that property managers can open the positioning function of the communicator, then the route positioning display screen displays the peripheral environment route of the building and the positioning condition of the communicator on the surface, and workers can judge the property personnel closest to the fire hydrant with problems and the fire water tank with abnormal water level according to the positioning condition of the communicator and send problem information and position information to the property personnel, so that the property personnel can go to the fire hydrant as soon as possible, related problems are checked and solved, and the maintenance efficiency is improved.
4. According to the invention, the ventilation module comprising the cooling box, the fan and the strip-shaped ventilation openings is arranged at the top of the monitoring control cabinet, so that the monitoring control cabinet can be ventilated and cooled in time, and the normal operation of electric elements in the monitoring control cabinet is ensured; through installing warning dust collection box on the monitor control cabinet in cooling box below, the dust of being intercepted by cooling box ventilation screen board is inside self action of gravity landing to warning dust collection box, the partial dust that splashes can be adsorbed by inside sponge board, prevent the possibility of dust escape, after album dirt a period, after exceeding the default of survey heavy plate internal pressure sensor, warning lamp strip lights, the staff can take off warning dust collection box, replace new warning dust collection box, continue to collect dirt work, avoid the dust to fall to the surface of interior environment monitoring unit, its surface neatness and the definition of picture have been protected.
In conclusion, the monitoring device designed by the invention is reasonable in arrangement and reliable in work, can comprehensively monitor various factors influencing fire safety in the internal and external environments of the building, can timely discover potential safety hazards and dispatch property personnel to timely treat the factors, reduces the probability of fire hazard, can monitor the working state of fire-fighting appliances in real time, and ensures the smooth proceeding of fire-fighting work.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic view of a monitoring control according to the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the backside of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the structure at B in FIG. 2 according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 2 at C according to the present invention;
FIG. 8 is a schematic view of the structure of the metal socket and the test pencil according to the present invention;
FIG. 9 is a schematic view of a partial structure of the interior of the alarm bin of the present invention;
the labels in the above figures are: 1. a monitoring control cabinet, 2, an internal environment monitoring unit, 21, an image display screen, 22, an information display screen, 23, a numbering display screen, 3, an external environment monitoring unit, 31, a water pressure display module, 311, a water pressure branch screen, 312, a numbering nameplate I, 32, a water level display module, 321, a water level branch screen, 322, a numbering nameplate II, 33, a wind power display module, 331, a wind power display screen, 34, a detection feedback module, 341, a normal state indicator lamp, 342, a hidden danger state indicator lamp, 343, a fault state indicator lamp, 344, a buzzer alarm, 4, a scheduling distribution unit, 41, a route positioning display screen, 42, a distribution module, 421, a distribution state lamp, 422, a marking plate, 5, a ventilation module, 51, a cooling box, 511, a ventilation screen plate, 52, a fan, 53, a bar-shaped ventilation opening, 6, an alarm dust collection box, 61, a dust collection box, 62, a sponge plate, 63. the door comprises a weight measuring plate, 64 alarm lamp bars, 7 first threading plates, 71 threading holes I, 8 second threading plates, 81 threading holes II, 9 thermal insulation plates, 10 positioning frames, 101 partition plates, 11 storage batteries, 12 metal slots, 13 test pencil and 14 hinged doors.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The specific implementation scheme of the invention is as follows: as shown in fig. 1 to 4, a real-time monitoring device for fire safety of a building comprises a monitoring control cabinet 1 provided with a fire data processing system, wherein an internal environment monitoring unit 2 connected with the fire data processing system for displaying the state of each monitoring point in the building is arranged on the front surface of the monitoring control cabinet 1, an external environment monitoring unit 3 connected with the fire data processing system for monitoring the external state of the building and a dispatching distribution unit 4 for sending communication signals to property personnel, positioning patrol positions and informing nearby property personnel of processing problems are arranged on the side surface of the monitoring control cabinet 1. The invention can monitor the state of each monitoring point in real time through the internal environment monitoring unit 2, when the state of a certain monitoring point has potential safety hazard or abnormity, the invention can send communication signals to property personnel, position patrol positions and inform nearby property personnel to the problem place for timely treatment through the dispatching distribution unit 4, thereby reducing the probability of fire occurrence, if the fire is confirmed, the monitoring personnel can find out whether the state of an external fire-fighting appliance nearest to the fire is normal or not by means of the external environment monitoring unit 3 besides timely dialing an alarm call, and the smooth fire extinguishing of the fire-fighting personnel can be ensured.
Specifically, the fire-fighting data processing system comprises a central processing unit, a switch and a decoder; the internal environment monitoring unit 2 comprises a plurality of image display screens 21, and an information display screen 22 and a number display screen 23 which correspond to the image display screens 21; each monitoring point is provided with a camera which is in wireless transmission connection with the corresponding image display screen 21 through a switch and a decoder so as to transmit the video of the camera to the image display screen 21 in real time; fire monitoring module and GPS orientation module are still installed to each control point, and fire monitoring module links to each other with information display screen 22 through central processing unit in order to show fire hidden danger information in real time, and GPS orientation module links to each other with number display screen 23 through central processing unit and is used for transmitting the positional information of control to number display screen 23 of the image display screen 21 below that corresponds on, number display screen 23 can show the positional information of several units of several numbers of buildings that correspond.
The fire monitoring module comprises a smoke alarm, a combustible gas detector and an electrical fire detector, the smoke alarm, the combustible gas detector and the electrical fire detector are connected in parallel and then connected with an information display screen 22 through a central processing unit, and current smoke concentration information, whether combustible gas exists and whether circuit aging risk information exists in electrical elements or not are displayed in real time through the information display screen 22. When the risk information of circuit aging in the electrical element appears, monitoring staff send problem information and position information to property personnel according to the position information displayed on the corresponding serial number display screen 23, so that the property personnel can send electricians to process and maintain in time, and fire accidents caused by circuit aging are avoided; when the smoke concentration exceeds a threshold value or combustible gas appears, the fire disaster appears at the corresponding position, monitoring personnel can find out whether the state of the external fire-fighting appliance closest to the fire condition is normal or not by means of the external environment monitoring unit 3 besides dialing an alarm call in time, and smooth fire extinguishing of fire-fighting personnel can be guaranteed.
Specifically, the external environment monitoring unit 3 includes a water pressure display module 31 and a water level display module 32, a pressure sensor is installed at the fire hydrant, and the pressure sensor is connected with the water pressure display module 31 through a central processing unit and used for monitoring whether the water pressure in the fire hydrant meets the water pressure requirement or not in real time, and if the water pressure does not meet the water pressure requirement, the fire pump needs to be started; install wireless level gauge in the fire water tank, wireless level gauge passes through central processing unit and links to each other with water level display module 32 for whether the water level in the real-time supervision fire water tank satisfies fire-fighting water requirement, if unsatisfied water level requirement, then need to wherein water injection.
As shown in fig. 5, the water pressure display module 31 includes a plurality of water pressure branch screens 311 for displaying the water pressure of each fire hydrant, a number nameplate i 312 for identifying the position of the corresponding fire hydrant is disposed at the bottom of each water pressure branch screen 311, the number nameplate i 312 can indicate the position information of several units close to several buildings, the fire hydrant closest to the fire position displayed by the corresponding number display screen 23 can be found out through the number nameplate i 312, and whether the water pressure of the fire hydrant meets the requirement can be checked through the corresponding water pressure branch screen 311; the water level display module 32 includes a plurality of water level branch screens 321 that show each fire water tank water level, the bottom of every water level branch screen 321 is provided with serial number data plate II 322 that the sign corresponds the fire water tank position, this serial number data plate II 322 also can be noted and is being close to the positional information of several units in several numbers of buildings, can find out the nearest fire water tank in the conflagration position that corresponds serial number display screen 23 and show through serial number data plate II 322, and whether the water level that the fire water tank was looked over to the water level branch screen 321 that the accessible corresponds satisfies the demands.
Specifically, the external environment monitoring unit 3 further includes a wind display module 33, the wind display module 33 includes a wind display screen 331 for displaying wind speed and wind direction, a wind speed and wind direction sensor is installed around the building, the wind speed and wind direction sensor is connected to the wind display screen 331 through a central processing unit to display the wind speed and the wind direction on the wind display screen 331 in real time, and monitoring personnel can evacuate people around the building in a targeted manner according to the wind speed and the wind direction data to reduce secondary hazards caused by fire.
The water pressure display module 31, the water level display module 32 and the wind power display module 33 are sequentially arranged along the height direction of the monitoring control cabinet 1, and one side of the water pressure display module 31, the water level display module 32 and the wind power display module 33 is provided with a detection feedback module 34 connected with the same, as shown in fig. 5, the detection feedback module 34 comprises a normal state indicator lamp 341, a hidden danger state indicator lamp 342 and a fault state indicator lamp 343 which are connected in parallel, wherein the normal state indicator lamp 341 is green, the hidden danger state indicator lamp 342 is yellow, the fault state indicator lamp 343 is red, the fault state indicator lamp 343 is further provided with a buzzer alarm 344 connected in series with the same, when the water pressure of a fire hydrant in the water pressure display module 31 is abnormal, the water level of a fire water tank in the water level display module 32 is abnormal, and the wind power display module 33 has an overlarge wind speed, the fault status indicator lamp 343 on the corresponding side is turned on and the buzzer alarm 344 sends out an alarm signal to remind monitoring personnel of abnormality and to process in time.
Specifically, as shown in fig. 2, 3, 4, and 6, the dispatching distribution unit 4 includes a route positioning display screen 41 and a dispatching module 42, a positioning module with a mark representing a corresponding property person is disposed in a communicator carried by each property person, the positioning module communicates with the central processing unit and transmits the position information of each property person to the route positioning display screen 41, and the property person closest to the fire occurrence location can be observed through the route positioning display screen 41; route location display screen 41 below sets up allotment module 42, allotment module 42 includes a plurality of allotment status lamps 421 that link to each other with the communicator electricity that corresponds, the staff can judge the fire hydrant that the distance goes wrong and the fire water tank nearest property personnel of water level anomaly according to the communicator location condition, and send problem information and positional information to it, make it go ahead as soon as possible, look over and solve relevant problem, the maintenance efficiency is improved, and the below of every allotment status lamp 421 is provided with marks board 422 of filling in corresponding property personnel information, can conveniently realize the follow-up continuous tracking of special messenger.
Specifically, the top of the monitoring control cabinet 1 is provided with a ventilation module 5, the ventilation module 5 comprises a cooling box 51 mounted on the top of the monitoring control cabinet 1, a plurality of fans 52 are arranged in the cooling box 51, a ventilation pipe extending into the monitoring control cabinet 1 is arranged below each fan 52, a plurality of strip-shaped vents 53 are arranged on the upper portion of the monitoring control cabinet 1, the fans 52 can drive air outside the monitoring control cabinet 1 to enter the cooling box 51 when rotating, the cooling box 51 is a box body with a trapezoidal section, ventilation screens 511 are arranged on two sides of the cooling box 51, dust mixed in the air is intercepted by the ventilation screens 511, the dust is prevented from entering the cooling box 51 to interfere with the normal operation of the fans 52, then enters the monitoring control cabinet 1 through the ventilation pipe to realize heat exchange, and then is discharged out of the monitoring control cabinet 1 through the strip-shaped vents 53, so as to realize cooling inside the monitoring control cabinet 1, the safety of the internal electrical components and the wires and cables is protected.
Specifically, as shown in fig. 2, 4, 7 and 9, the monitoring control cabinet 1 below the ventilation screen 511 is detachably connected with the alarm dust collecting box 6, the monitoring control cabinet 1 is provided with a hanging rail, and two ends of one side of the alarm dust collecting box 6 are provided with L-shaped fasteners clamped with the corresponding hanging rail, so that the alarm dust collecting box 6 is conveniently detached, replaced or cleaned, and a certain gap is formed between the alarm dust collecting box 6 and the strip-shaped ventilation opening 53, thereby ensuring normal ventilation of the strip-shaped ventilation opening 53. This warning dust-collecting box 6 includes upper end open-ended collection dirt box body 61, and the inside both sides of collection dirt box body 61 are provided with the sponge board 62 that adsorbs the raise dust, and collection dirt box body 61's bottom is provided with installation pressure sensor's check weighing board 63, and warning lamp strip 64 is installed in collection dirt box body 61's the outside, and check weighing board 63 is connected with warning lamp strip 64 electricity through PLC. The fan 52 rotates to drive the air outside the monitoring control cabinet 1 to enter the cooling box 51, the dust mixed in the air is intercepted by the ventilation screen 511, the intercepted dust slides to the inside of the alarm dust collecting box 6 under the action of the self gravity, in the process, because the weight of the dust is light, the splashed part of the dust can be adsorbed by the loose and porous pores on the surface of the sponge plate 62, the possibility of the dust escaping is prevented, after a period of dust collection, the weight of dust in the alarm dust collection box 6 is more, after exceeding the preset value of the pressure sensor in the weight measuring plate 63, an electric signal is sent to the alarm light bar 64, the alarm light bar 64 is lightened at the moment, a worker can take the alarm dust collection box 6 off the surface of the hanging rail, the alarm dust collection box 6 is replaced by a new alarm dust collection box 6, dust collection work is continued, the dust is prevented from falling to the surface of the display screen in the internal environment monitoring unit 2, and the neatness of the surface of the display screen and the definition of the picture are protected.
Specifically, as shown in fig. 3, a first threading plate 7, a second threading plate 8, a heat insulation plate 9 and a positioning frame 10 are sequentially arranged in a monitoring control cabinet 1 from top to bottom, a plurality of threading holes i 71 are uniformly distributed on the first threading plate 7, a plurality of threading holes ii 81 are uniformly distributed on the second threading plate 8, the aperture of the threading holes i 71 is larger than that of the threading holes ii 81, after a plurality of groups of cables pass through the threading holes i 71 in the first threading plate 7, primary beam splitting processing of the cables is realized, then a single bundle of cables in the threading holes i 71 pass through the threading holes ii 81 in the second threading plate 8, secondary beam splitting processing of the cables is further realized, and the purpose of orderly beam splitting and sorting of the cables of the device is realized; the heat insulation plate 9 is positioned below the second threading plate 8, and the arrangement of the heat insulation plate 9 can prevent heat in the space where the cable is positioned inside the monitoring control cabinet 1 from being transferred to the space where the positioning frame 10 is positioned below, so that the stability of the storage battery 11 is protected; wherein location frame 10 in the interval arrangement have a plurality of division boards 101 form a plurality of shelving spaces that hold battery 11, as shown in fig. 8, the surface mounting of every battery 11 has metal slot 12, install the test pencil 13 that stretches into in the battery 11 on the metal slot 12 inner wall, when battery 11 uses the electric leakage condition of taking place for a period of time, the electric current of leakage flows to test pencil 13 through metal slot 12 in, when the neon tube of test pencil 13 inside lights, can judge that this group battery 11 has the electric leakage accident, need notice, in order to avoid taking place the electric shock. In addition, the monitoring control cabinet 1 is provided with a hinged cabinet door 14 which is opened in two at the back, so that the maintenance treatment and installation of the electric elements in the cabinet are convenient.
The monitoring device comprises the following working steps:
step 1: before using this device to carry out the operation of building fire safety real-time supervision, the user can be earlier with the camera and the 21 electric connection of image display screen of inside each surveillance point of building, with the inside smoke alarm of building, the combustible gas detector, electric fire detector and information display screen 22 electric connection, later with the wireless liquid level appearance of installation in the fire water tank, the pressure sensor of fire hydrant department installation and the wind speed and direction sensor of installation around the building electric connection respectively to water pressure display module 31, water level display module 32 and wind power display module 33, realize the collection of data, and provide probably for the device carries out real-time supervision smoothly.
Step 2: when carrying out fire control safety real-time supervision, can judge whether there is the fire control hidden danger and whether take place the fire control accident in the control mounted position that image display screen 21 that serial number display screen 23 shows corresponds with the help of image monitoring information and digital information that image display screen 21 and information display screen 22 show, and then make corresponding counter-measure, reduce fire control harm.
And step 3: when the electrical fire detector is used for monitoring that the circuit aging threat exists, abnormal data displayed on the surface of the information display screen 22 and monitored workers send problem information and position information to property personnel in time according to monitoring positions provided by the serial number display screen 23, so that the property personnel can send electricians for maintenance, and fire accidents caused by circuit aging are avoided.
And 4, step 4: when the data on the surfaces of the water pressure branch screen 311 and the water level branch screen 321 are abnormal, a signal can be sent to a communicator worn by a patrolling property person, so that the property person opens the positioning function of the communicator, then a route surrounding environment route and a communicator positioning condition are displayed on the surface of the route positioning display screen 41, a worker can judge a fire hydrant with a problem and a property person closest to a fire water tank with an abnormal water level according to the communicator positioning condition, and send problem information and position information to the worker, so that the worker can go ahead as soon as possible to check and solve related problems.
And 5: when utilizing internal environment monitoring unit 2 to carry out fire control safety real-time supervision, it has produced to discover the fire incident, except dialing 119 fire alarm telephones this moment, can find out corresponding serial number display screen 23 through looking over image display screen 21, and then fix a position the place of a fire as early as possible, need to look for the nearest water pressure branch screen 311 with the help of serial number data plate I312 on water pressure branch screen 311 surface simultaneously, find out and number 23 position of display screen apart from the water pressure branch screen 311, and look over whether this position department fire hydrant pressure size is normal through this water pressure branch screen 311, fire hydrant pressure is not enough when avoiding the fire fighter to put out a fire, it is slower to go out water speed, influence the fire fighting. When waiting for the fire-fighting vehicle, the water level data on the surface of the water level branch screen 321 and the wind power size and orientation data on the surface of the wind power display screen 331 are checked, so that the fire-fighting water is supplemented in time before the fire-fighting vehicle arrives, people around the building are evacuated according to the wind direction, and the secondary hazard caused by fire is reduced.
Step 6: in the monitoring process of the device, the fan 52 works to drive the external air of the monitoring control cabinet 1 to enter the monitoring control cabinet 1 after passing through the ventilation screen 511 and the ventilation pipe and to be discharged out of the monitoring control cabinet 1 through the strip-shaped ventilation opening 53, so that the heat exchange process of the internal air of the monitoring control cabinet 1 is accelerated, and the purpose of cooling the interior of the monitoring control cabinet 1 is realized, in the process, the dust intercepted by the ventilation screen 511 slides to the interior of the alarm dust collection box 6 along the surface of the inclined ventilation screen 511 under the action of self gravity, the dust is prevented from falling on the surface of the display screen of the internal environment monitoring unit 2, and the cleanness of the surface of the display screen and the clearness of pictures are ensured;
and 7: dust landing to warning dust collection box 6 inside back, the dust can upwards splash partly, be adsorbed by the hole on loose porous sponge board 62 surface, avoid the dust to overflow, after album dirt a period, the inside dust of warning dust collection box 6 is piled up weight more, exceed and survey heavy board 63 inside pressure sensor's default after, can send the signal of telecommunication to warning lamp strip 64, warning lamp strip 64 lights this moment, the staff can take off warning dust collection box 6 from the surface of hanging the fence, replace new warning dust collection box 6, continue to collect dirt work.
In conclusion, the monitoring device designed by the invention is reasonable in arrangement and reliable in work, can comprehensively monitor various factors influencing fire safety in the internal and external environments of the building, can timely discover potential safety hazards and dispatch property personnel to timely treat the factors, reduces the probability of fire hazard, can monitor the working state of fire-fighting appliances in real time, and ensures the smooth proceeding of fire-fighting work.
While the foregoing is directed to the principles of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (10)
1. The real-time monitoring device for the fire safety of the house building is characterized by comprising a monitoring control cabinet provided with a fire data processing system, wherein an inner environment monitoring unit which is connected with the fire data processing system and used for displaying the state of each monitoring point in the house building is arranged on the front side of the monitoring control cabinet, an outer environment monitoring unit which is connected with the fire data processing system and used for monitoring the external state of the house building and a scheduling distribution unit which is used for sending communication signals to property personnel, positioning patrol positions and informing the property personnel nearby to process problems are arranged on the side surface of the monitoring control cabinet.
2. The real-time monitoring device for fire safety of house buildings according to claim 1, characterized in that: the fire-fighting data processing system comprises a central processing unit, a switch and a decoder; the internal environment monitoring unit comprises a plurality of image display screens, and an information display screen and a number display screen which correspond to the image display screens; each monitoring point is provided with a camera which is in wireless transmission connection with a corresponding image display screen through a switch and a decoder; and each monitoring point is also provided with a fire monitoring module and a GPS positioning module, the fire monitoring module is connected with the information display screen through a central processing unit, and the GPS positioning module is connected with the number display screen through the central processing unit.
3. The real-time monitoring device for fire safety of house buildings according to claim 2, characterized in that: the fire monitoring module comprises a smoke alarm, a combustible gas detector and an electrical fire detector, wherein the smoke alarm, the combustible gas detector and the electrical fire detector are connected in parallel and then connected with the information display screen through a central processing unit.
4. The real-time monitoring device for fire safety of house buildings according to claim 2, characterized in that: the external environment monitoring unit comprises a water pressure display module and a water level display module, a pressure sensor is installed at the position of the fire hydrant, the pressure sensor is connected with the water pressure display module through a central processing unit, a wireless liquid level meter is installed in the fire water tank, and the wireless liquid level meter is connected with the water level display module through the central processing unit.
5. The real-time monitoring device for fire safety of house buildings according to claim 4, characterized in that: the water pressure display module comprises a plurality of water pressure branch screens for displaying the water pressure of each fire hydrant, and the bottom of each water pressure branch screen is provided with a number nameplate I for marking the position of the corresponding fire hydrant; the water level display module comprises a plurality of water level branch screens for displaying the water level of each fire water tank, and the bottom of each water level branch screen is provided with a serial number nameplate II for marking the position of the corresponding fire water tank.
6. The real-time monitoring device for fire safety of house buildings according to claim 4, characterized in that: the external environment monitoring unit further comprises a wind power display module, the wind power display module comprises a wind power display screen for displaying wind speed and wind direction, a wind speed and wind direction sensor is installed around the building, and the wind speed and wind direction sensor is connected with the wind power display screen through a central processing unit.
7. The real-time monitoring device for fire safety of house buildings according to claim 6, characterized in that: the water pressure display module, the water level display module and the wind power display module are arranged in sequence along the height direction of the monitoring control cabinet, one side of the water pressure display module, the water level display module and the wind power display module is provided with a detection feedback module connected with the water pressure display module, the water level display module and the wind power display module, the detection feedback module comprises a normal state indicator lamp, a hidden danger state indicator lamp and a fault state indicator lamp which are connected in parallel, and a buzzer alarm connected with the fault state indicator lamp in series is further arranged on the fault state indicator lamp.
8. The real-time monitoring device for fire safety of house buildings according to claim 2, characterized in that: the dispatching distribution unit comprises a route positioning display screen and a dispatching module, a positioning module with a mark representing the corresponding property personnel is arranged in a communicator carried by each property personnel, and the positioning module transmits the position information of each property personnel to the route positioning display screen after communicating with the central processing unit; the allocation module is arranged below the route positioning display screen and comprises a plurality of allocation state lamps electrically connected with corresponding communicators, and a marking plate for filling information of corresponding property personnel is arranged below each allocation state lamp.
9. The real-time monitoring device for fire safety of house buildings according to claim 1, characterized in that: the top of the monitoring control cabinet is provided with a ventilation module, the ventilation module comprises a cooling box arranged at the top of the monitoring control cabinet, a plurality of fans are arranged in the cooling box, a ventilation pipe extending into the monitoring control cabinet is arranged below each fan, and the upper part of the monitoring control cabinet is provided with a plurality of strip-shaped ventilation openings; the utility model discloses a dust collection box, including dust collection box body, cooling box, monitoring control cabinet, alarm pressure sensor, alarm lamp strip, the measuring board pass through PLC with alarm lamp strip electricity is connected, the both sides of cooling box are provided with the ventilation otter board, the monitoring control cabinet of ventilation otter board below can dismantle on the box and be connected with the alarm dust collection box, the alarm dust collection box includes upper end open-ended collection dirt box body, the inside both sides of collection dirt box body are provided with the sponge board that adsorbs the raise dust, the bottom of collection dirt box body is provided with installation pressure sensor's check weighing board, alarm lamp strip is installed in the outside of collection dirt box body, check weighing board pass through PLC with alarm lamp strip electricity is connected.
10. The real-time monitoring device for fire safety of house buildings according to claim 1, characterized in that: a first threading plate, a second threading plate, a heat insulation plate and a positioning frame are sequentially arranged in the monitoring control cabinet from top to bottom, a plurality of threading holes I are uniformly distributed on the first threading plate, a plurality of threading holes II are uniformly distributed on the second threading plate, and the aperture of each threading hole I is larger than that of each threading hole II; a plurality of partition plates are arranged in the positioning frame at intervals to form a plurality of placing spaces for accommodating storage batteries, a metal slot is arranged on the surface of each storage battery, and a test pencil extending into each storage battery is arranged on the inner wall of each metal slot; the back of the monitoring control cabinet is provided with hinged cabinet doors which are opened oppositely.
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| CN113577633B (en) | 2022-09-02 |
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