CN114758471A - Intelligent building fire safety remote monitoring equipment and monitoring method thereof - Google Patents
Intelligent building fire safety remote monitoring equipment and monitoring method thereof Download PDFInfo
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- CN114758471A CN114758471A CN202210385871.4A CN202210385871A CN114758471A CN 114758471 A CN114758471 A CN 114758471A CN 202210385871 A CN202210385871 A CN 202210385871A CN 114758471 A CN114758471 A CN 114758471A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 92
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 239000011295 pitch Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses intelligent building fire safety remote monitoring equipment, which relates to the technical field of intelligent building fire monitoring, and comprises a mounting seat and a driving box arranged at the top of the mounting seat, wherein the lower part of a monitor is provided with a dust removal mechanism; the upper part of the shell of the monitor is fixedly sleeved with an annular box, and the upper part of the inner wall of one side of the shunt cavity is provided with a trigger component; a push-down mechanism is arranged in the installation cavity; an adjusting component is arranged in the lifting cavity; a transmission mechanism is arranged in the driving box; according to the invention, through the matching of the dust removal mechanism, the push-down mechanism and the transmission mechanism, the condition that the visual angle is covered on the monitor when smoke generated by fire in the corridor rises is effectively avoided, the monitor is convenient to cool, the fire at the bottom of the monitor can be extinguished, and the aggravation of the fire is effectively reduced; can also start dust removal mechanism and clean the adnexed dust on the transparent protective housing of watch-dog bottom, improve the high definition effect of watch-dog when carrying out the fire control.
Description
Technical Field
The invention relates to the technical field of intelligent building fire protection monitoring, in particular to intelligent building fire protection safety remote monitoring equipment and a monitoring method thereof.
Background
In the prior art, along with the rapid development of social economy, the building industry also presents a prosperous scene, urban high-rise forests stand, the building density is increased day by day, the fire hazard is increased suddenly, and the life and property safety of people is threatened all the time; most of the existing building fire-fighting systems determine fire through a smoke sensor and then extinguish fire through a fire-extinguishing system, but fire-fighting personnel are difficult to determine the fire situation in a building when the fire happens, so that the fire fighting has great danger under the situation that the fire is not solved, and part of the fire-fighting systems are provided with monitoring equipment;
however, when monitoring equipment of most fire extinguishing systems monitors, the fire condition is difficult to observe comprehensively, so that the fire condition is unclear, fire extinguishment is difficult to achieve, dust attached to the bottom of the monitor cannot be removed, flames around the monitor cannot be extinguished, and the service life of the monitor cannot be prolonged; so as to cause certain obstruction to fire extinguishing, waste a large amount of time and cause unnecessary loss; therefore, there is a need for an improved approach to the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an intelligent building fire safety remote monitoring device.
In order to achieve the purpose, the invention adopts the following technical scheme: the intelligent building fire safety remote monitoring equipment comprises an installation seat and a driving box arranged at the top of the installation seat, wherein a guide rod is vertically arranged on one side surface of the installation seat, an installation frame is arranged on the guide rod in a sliding mode, a monitor is arranged at the bottom of the hanging end of the installation frame, and a dust removal mechanism for cleaning a transparent protection cover of the monitor is arranged at the lower part of the monitor; the upper part of the shell of the monitor is fixedly sleeved with an annular box, the upper part of the annular box is a shunting cavity, the lower part of the annular box is a driving cavity, and a plurality of spray headers communicated with the shunting cavity are equidistantly arranged on the periphery of the lower part of the outer wall of the annular box;
the upper part of the inner wall of one side of the shunting cavity is provided with a trigger assembly for starting the dust removing mechanism; the inner end of the lower part of the mounting seat is provided with a rectangular water collecting cavity, the inner end of the upper part of the mounting seat is provided with a rectangular mounting cavity, a water inlet pipe is longitudinally arranged in the upper part of the water collecting cavity, a plugging column is movably and hermetically arranged in the water inlet pipe, the bottom of the water collecting cavity is communicated with a connecting hose, the top of one side of the shunting cavity is provided with a water injection pipe, and the other end of the connecting hose is communicated with the water injection pipe; an electronic valve is arranged on a pipe body of the connecting hose communicated with the water collecting cavity;
A push-down mechanism used for lifting the plugging column is arranged in the mounting cavity; a lifting cavity is vertically formed in the inner part of the outer end of the mounting seat, and an adjusting assembly for lifting the mounting frame is arranged in the lifting cavity; and a transmission mechanism for synchronously driving the adjusting assembly and the pushing mechanism is arranged in the driving box.
Preferably, the inlet tube includes the standpipe and the intercommunication locates the vertical pipe of the upper and lower extreme in the standpipe rear end, two the outer end of vertical pipe all runs through out outside the mount pad in a sealed way.
Preferably, the adjusting component comprises a screw rod which is vertically rotated and arranged in the lifting cavity, a thread cylinder which is movably sleeved on the screw rod and a connecting plate which is transversely fixedly connected to the outer wall of one side of the thread cylinder, a rectangular strip opening is vertically formed in the inner wall of one side of the lifting cavity, and the outer end of the connecting plate extends from the inside of the rectangular strip opening and is fixedly connected with the mounting frame.
Preferably, push down the mechanism and locate the sealed intraduct screwed pipe, the vertical rotation of sealed intraduct including vertical sealed tube, the vertical activity of locating bottom surface middle part in the installation cavity and locate lead screw and the fixed spacing of cup jointing at screwed pipe outer wall top in the installation cavity top surface middle part, the upper portion internal level that catchments the chamber is equipped with control assembly, the limiting plate is rectangle platelike structure, the body of rod threaded connection of lead screw is inside the screwed pipe, the bottom of screwed pipe extends into the top surface rigid coupling of the intracavity and shutoff post that catchments through the sealed tube.
Preferably, the control assembly comprises a touch press ring plate horizontally arranged in the upper part of the water collecting cavity, return springs vertically arranged on the periphery of the top surface of the touch press ring plate and a first unlocking key switch arranged on one side of the top surface in the water collecting cavity, the threaded pipe movably penetrates through an inner ring of the touch press ring plate, and the first unlocking key switch is electrically connected with the electronic valve through a conducting wire.
Preferably, the transmission mechanism comprises a driving motor arranged at the top of the driving box, a worm transversely and rotatably arranged in the driving box, and a driven bevel gear fixedly sleeved on a rod body in the middle of the worm, wherein a driving shaft of the driving motor movably penetrates into the driving box and is fixedly connected with a driving bevel gear in meshing transmission with the driven bevel gear; the top ends of the screw rod and the screw rod movably penetrate into the driving box, and worm wheels in meshing transmission with the worm are fixedly connected to the top ends of the screw rod and the screw rod; the screw pitch of the lead screw is smaller than that of the screw.
Preferably, the dust removing mechanism comprises an outer gear ring horizontally sleeved on the inner wall of the driving cavity through a bearing ring, a rotating shaft vertically and rotatably arranged inside one side of the driving cavity, and a driving gear fixedly sleeved on the rotating shaft, and the driving gear is in meshing transmission with the outer gear ring; the utility model discloses a monitor, including watch-dog lower part, annular case, the one side bottom of annular case is equipped with micro motor, micro motor's drive shaft and the coaxial rigid coupling in bottom of pivot, the transparent protective cover of watch-dog lower part is improved level and is overlapped and be equipped with the stabilizer ring, the vertical rigid coupling in bottom of stabilizer ring has the arc pole that cleans, the annular mouth of round and drive chamber intercommunication is seted up to the bottom surface of annular case, the equal vertical rigid coupling in bottom both sides of outer ring gear has the connecting rod of L form, the bottom and the stabilizer ring of connecting rod and clean arc pole rigid coupling.
Preferably, the triggering assembly comprises a thrust plate and a spring telescopic rod, one end of the thrust plate is movably hinged to the upper portion of the inner wall of one side of the shunting cavity, the spring telescopic rod is movably hinged to the bottom surface of the suspended end of the thrust plate, the bottom end of the spring telescopic rod is movably hinged to the inner wall of one side of the shunting cavity, a second lock-free key switch is arranged in the bottom of the fixed end of the spring telescopic rod, and the second lock-free key switch is electrically connected with the micro motor on the upper portion of the connecting hose through a wire.
The invention also provides a monitoring method of the intelligent building fire safety remote monitoring equipment, which comprises the following steps:
firstly, mounting a mounting seat in a corridor, then electrically connecting a monitor, a driving motor and a micro motor with external control equipment through leads respectively, and then communicating a longitudinal pipe of a water inlet pipe with an external water supply pipe;
step two, when a fire occurs in the corridor, the fire in the building is sent to a control room through a monitor, then a worker controls a driving motor to drive a driving bevel gear to rotate, a worm is driven to rotate through the meshing of the driving bevel gear and a driven bevel gear, a screw rod and a screw rod are synchronously driven to rotate forwards through the meshing of the worm and a worm wheel, and then the threaded cylinder and the threaded pipe are lowered, and the lowering speed of the threaded cylinder is higher than that of the threaded pipe through the difference of the screw pitches of the screw rod and the screw rod;
Thirdly, the mounting frame connected with the outer end of the connecting plate is driven to drive the monitor to descend through the descending of the threaded cylinder, the height of the fire is observed through the descending of the monitor, then the plugging column in the water inlet pipe is pushed to descend through the descending of the threaded pipe, the plugging of the plugging column on the water inlet pipe is cancelled, then the water body of the external water supply equipment enters the water inlet pipe, and then the water body is gathered in the water collecting cavity;
fourthly, when the plugging column descends, the plugging column cancels the abutting pressure of the pressing ring plate, then the pressing ring plate is pushed to cancel the pressing pressure of the first non-locking key switch under the action of a return spring, then the first non-locking key switch starts an electronic valve to open after losing the pressing pressure, then the water body in the water collecting cavity enters the water injection pipe through a connecting hose, then the water body falls into the shunting cavity through the water injection pipe, then the water body in the shunting cavity is sprayed out through a spray head, and then the temperature reduction and the fire separation are carried out on the periphery of the monitor, so that the monitoring time of the monitor is prolonged;
step five, when the water body falls into the flow distribution cavity, the water body can impact the thrust plate, so that the suspended end of the thrust plate deflects downwards, the telescopic end of the spring telescopic rod is pushed by the thrust plate which is pressed downwards to retract towards the fixed end, then the second lockless key switch is touched and pressed by the retracted telescopic end, then the second lockless key switch starts the micro motor to drive the rotating shaft to rotate, the driving gear is driven to rotate through the rotating shaft, the stable ring connected to the bottom of the connecting rod is driven to drive the cleaning arc rod to rotate through the meshing of the driving gear and the outer tooth ring, and then the transparent protective cover at the bottom of the monitor is cleaned through the rotating cleaning arc rod.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the matching of the dust removal mechanism, the push-down mechanism and the transmission mechanism, the height of the monitor can be conveniently lowered when a fire occurs inside a building, the condition that the visual angle is covered on the monitor when smoke generated by the fire in a corridor rises is effectively avoided, the lowered monitor can be conveniently cooled, meanwhile, the fire at the bottom of the monitor can be cast and extinguished, and the aggravation of the fire is effectively reduced; simultaneously in the cooling around the water is to the watch-dog, can also start dust removal mechanism and clean the adnexed dust on the transparent protective housing of watch-dog bottom, improved the high definition effect of watch-dog when carrying out the fire control, prolonged the life of watch-dog by a wide margin.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation of the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a sectional view of the initial state structure of the present invention;
FIG. 3 is a cross-sectional view of the final state structure of the present invention;
FIG. 4 is a partial sectional view of the mounting base and drive housing of the present invention;
FIG. 5 is a cross-sectional view of the ring tank construction of the present invention;
FIG. 6 is a partial structural cross-sectional view of one side of the ring box of the present invention;
FIG. 7 is an enlarged sectional view of the structure of the portion A in FIG. 6 according to the present invention;
FIG. 8 is a schematic view of a water inlet pipe according to the present invention;
sequence numbers in the figure: 1. a mounting base; 2. a drive box; 3. a mounting frame; 4. a monitor; 5. an annular tank; 6. a shower head; 7. a screw; 8. a threaded barrel; 9. a water inlet pipe; 10. plugging the column; 11. a threaded pipe; 12. a lead screw; 13. a worm; 14. a worm gear; 15. a drive motor; 16. a connecting hose; 17. an outer ring gear; 18. a drive gear; 19. a micro motor; 20. a stabilizing ring; 21. cleaning the arc rod; 22. a connecting rod; 23. contacting and pressing the ring plate; 24. a first non-locking key switch; 25. a thrust plate; 26. a spring telescopic rod; 27. the second non-lock key switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The embodiment is as follows: referring to fig. 1-8, an intelligent building fire safety remote monitoring device comprises an installation seat 1 and a driving box 2 arranged at the top of the installation seat 1, wherein a guide rod is vertically arranged on one side surface of the installation seat 1, an installation frame 3 is slidably arranged on the guide rod, a monitor 4 is arranged at the bottom of the free end of the installation frame 3, and a dust removal mechanism for cleaning a transparent protection cover of the monitor 4 is arranged at the lower part of the monitor 4; the upper part of the shell of the monitor 4 is fixedly sleeved with an annular box 5, the upper part of the annular box 5 is a shunting cavity, the lower part of the annular box 5 is a driving cavity, and a plurality of spray headers 6 communicated with the shunting cavity are arranged on the periphery of the lower part of the outer wall of the annular box 5 at equal intervals; the upper part of the inner wall of one side of the shunting cavity is provided with a trigger component for starting the dust removing mechanism; the inner end of the lower part of the mounting seat 1 is provided with a rectangular water collecting cavity, the inner end of the upper part of the mounting seat 1 is provided with a rectangular mounting cavity, a water inlet pipe 9 is longitudinally arranged in the upper part of the water collecting cavity, a plugging column 10 is movably sealed in the water inlet pipe 9, the bottom of the water collecting cavity is communicated with a connecting hose 16, the top of one side of the shunting cavity is provided with a water injection pipe, and the other end of the connecting hose 16 is communicated with the water injection pipe; an electronic valve is arranged on a pipe body of the connecting hose 16 communicated with the water collecting cavity; a push-down mechanism used for lifting the blocking column 10 is arranged in the mounting cavity; a lifting cavity is vertically formed in the inner part of the outer end of the mounting base 1, and an adjusting assembly for lifting the mounting frame 3 is arranged in the lifting cavity; a transmission mechanism for synchronously driving the adjusting assembly and the pushing mechanism is arranged in the driving box 2; through the matching of the dust removal mechanism, the push-down mechanism and the transmission mechanism, the height of the monitor 4 can be conveniently reduced when fire occurs inside a building, the situation that the visual angle is covered on the monitor 4 when smoke generated by the fire in a corridor rises is effectively avoided, meanwhile, the reduced monitor 4 can be conveniently cooled, meanwhile, the fire at the bottom of the monitor 4 can be cast out, and the aggravation of the fire is effectively reduced; simultaneously in the cooling around the water is to watch-dog 4, can also start dust removal mechanism and clean the adnexed dust on the transparent protective housing of watch-dog 4 bottom, improved the high definition effect of watch-dog 4 when carrying out the intensity of a fire control, prolong watch-dog 4's life by a wide margin.
In the invention, the water inlet pipe 9 comprises a vertical pipe and longitudinal pipes communicated with the upper end and the lower end of the rear end of the vertical pipe, and the outer ends of the two longitudinal pipes hermetically penetrate out of the mounting base 1, so that the water supply operation is convenient.
In the invention, the adjusting component comprises a screw 7 vertically and rotatably arranged in the lifting cavity, a threaded barrel 8 movably sleeved on the screw 7 and a connecting plate transversely and fixedly connected to the outer wall of one side of the threaded barrel 8, a rectangular strip opening is vertically formed in the inner wall of one side of the lifting cavity, the outer end of the connecting plate extends from the inside of the rectangular strip opening and is fixedly connected with the mounting rack 3, and the mounting rack 3 is conveniently driven to lift.
According to the invention, the lower pushing mechanism comprises a sealing pipe vertically penetrating through the middle of the inner bottom surface of the installation cavity, a threaded pipe 11 vertically movably arranged in the sealing pipe, a screw rod 12 vertically rotatably arranged in the middle of the inner top surface of the installation cavity and a limiting plate horizontally and fixedly sleeved on the top of the outer wall of the threaded pipe 11, a control assembly is horizontally arranged in the upper part of the water collection cavity, the limiting plate is of a rectangular plate structure, a rod body of the screw rod 12 is connected in the threaded pipe 11 in a threaded manner, and the bottom end of the threaded pipe 11 extends into the water collection cavity through the sealing pipe and is fixedly connected with the top surface of the blocking column 10, so that the water inlet pipe 9 can be blocked and opened conveniently.
In the invention, the control assembly comprises a touch press ring plate 23 horizontally arranged in the upper part of the water collection cavity, a return spring vertically arranged on the periphery of the top surface of the touch press ring plate 23 and a first unlocking key switch 24 arranged on one side of the top surface in the water collection cavity, the threaded pipe 11 movably penetrates through an inner ring of the touch press ring plate 23, the first unlocking key switch 24 is electrically connected with the electronic valve through a lead, the electronic valve is conveniently opened, and then water can enter the shunting cavity through the connecting hose 16.
In the invention, the transmission mechanism comprises a driving motor 15 arranged at the top of the driving box 2, a worm 13 transversely and rotatably arranged in the driving box 2 and a driven bevel gear fixedly sleeved on a rod body in the middle of the worm 13, wherein a driving shaft of the driving motor 15 movably penetrates into the driving box 2 and is fixedly connected with a driving bevel gear in meshing transmission with the driven bevel gear; the top ends of the screw rod 7 and the screw rod 12 movably penetrate into the driving box 2, and the top ends of the screw rod 7 and the screw rod 12 are fixedly connected with a worm wheel 14 in meshing transmission with a worm 13; the pitch of the screw 12 is smaller than the pitch of the screw 7.
In the invention, the dust removing mechanism comprises an outer gear ring 17 horizontally sleeved on the inner wall of the driving cavity through a bearing ring, a rotating shaft vertically and rotatably arranged in one side of the driving cavity, and a driving gear 18 fixedly sleeved on the rotating shaft, wherein the driving gear 18 is in meshing transmission with the outer gear ring 17; one side bottom of annular case 5 is equipped with micro motor 19, micro motor 19's the drive shaft and the coaxial rigid coupling in bottom of pivot, the transparent protective cover of watch-dog 4 lower part is improved level and is equipped with stabilizing ring 20, the vertical rigid coupling in bottom of stabilizing ring 20 has the arc pole 21 that cleans, the annular mouth of round and drive chamber intercommunication is seted up to the bottom surface of annular case 5, the equal vertical rigid coupling in bottom both sides of outer ring gear 17 has the connecting rod 22 of L form, the bottom and stabilizing ring 20 of connecting rod 22 and the arc pole 21 rigid coupling that cleans, micro motor 19 can also control it through external control equipment simultaneously, so when not having the intensity of a fire, can also clear away the operation through dust removal mechanism to the dust on watch-dog 4 surface.
In the invention, the trigger assembly comprises a thrust plate 25 with one end movably hinged to the upper part of the inner wall on one side of the shunting cavity and a spring telescopic rod 26 movably hinged to the bottom surface of the suspended end of the thrust plate 25, the bottom end of the spring telescopic rod 26 is movably hinged to the inner wall on one side of the shunting cavity, a second lock-free key switch 27 is arranged in the bottom of the fixed end of the spring telescopic rod 26, and the second lock-free key switch 27 is electrically connected with the micro motor 19 on the upper part of the connecting hose 16 through a lead so as to be convenient for starting the micro motor 19 through a falling water body.
The working principle is as follows: in this embodiment, the present invention further provides a monitoring method for an intelligent building fire safety remote monitoring device, including the following steps:
firstly, mounting a mounting seat 1 in a corridor, then electrically connecting a monitor 4, a driving motor 15 and a micro motor 19 with external control equipment through leads respectively, and then communicating a longitudinal pipe of a water inlet pipe 9 with an external water supply pipe;
step two, when a fire occurs in the corridor, the fire intensity in the building is sent to a control room through a monitor 4, then a worker controls a driving motor 15 to drive a driving bevel gear to rotate, a worm 13 is driven to rotate through the meshing of the driving bevel gear and a driven bevel gear, a screw 7 and a screw rod 12 are synchronously driven to rotate forwards through the meshing of the worm 13 and a worm wheel 14, and further the threaded cylinder 8 and the threaded pipe 11 descend, and the descending speed of the threaded cylinder 8 is faster than that of the threaded pipe 11 at the moment through the difference of the screw pitches of the screw 7 and the screw rod 12;
Step three, the mounting frame 3 connected with the outer end of the connecting plate is driven to drive the monitor 4 to descend by descending of the threaded cylinder 8, the height of fire is observed by descending of the monitor 4, then the plugging column 10 in the water inlet pipe 9 is pushed to descend by descending of the threaded pipe 11, plugging of the plugging column 10 on the water inlet pipe 9 is cancelled, then the water body of external water supply equipment enters the water inlet pipe 9, and then the water body is gathered in the water collecting cavity;
fourthly, when the plugging column 10 descends, the plugging column 10 cancels the abutting pressure on the contact pressure ring plate 23, then the contact pressure ring plate 23 is pushed to cancel the contact pressure on the first unlocking button switch 24 under the action of a return spring, then the first unlocking button switch 24 starts an electronic valve to open after losing the contact pressure, then the water body in the water collecting cavity enters the water injection pipe through the connecting hose 16, then the water body falls into the shunting cavity through the water injection pipe, then the water body in the shunting cavity is sprayed out through the spray head 6, further the temperature reduction and the fire separation are carried out on the periphery of the monitor 4, and the monitoring duration of the monitor 4 is prolonged;
step five, when the water body falls into the diversion cavity, the water body impacts the thrust plate 25, so that the suspended end of the thrust plate 25 deflects downwards, the telescopic end of the spring telescopic rod 26 is pushed by the thrust plate 25 which is pressed downwards to retract towards the fixed end, then the second non-locking key switch 27 is touched and pressed by the retracted telescopic end, then the second non-locking key switch 27 starts the micro motor 19 to drive the rotating shaft to rotate, the driving gear 18 is driven to rotate through the rotating shaft, the stabilizing ring 20 connected to the bottom of the connecting rod 22 is driven to drive the sweeping arc rod 21 to rotate through the meshing of the driving gear 18 and the outer tooth ring 17, and then the transparent protective cover at the bottom of the monitor 4 is cleaned through the rotating sweeping arc rod 21.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides an intelligent building fire control safety remote monitering equipment, includes mount pad (1) and locates drive box (2) at mount pad (1) top, its characterized in that: a guide rod is vertically arranged on one side face of the mounting seat (1), a mounting frame (3) is arranged on the guide rod in a sliding mode, a monitor (4) is arranged at the bottom of the hanging end of the mounting frame (3), and a dust removal mechanism for cleaning a transparent protection cover of the monitor (4) is arranged at the lower part of the monitor (4); an annular box (5) is fixedly sleeved on the upper part of the shell of the monitor (4), the upper part of the annular box (5) is a shunting cavity, the lower part of the annular box is a driving cavity, and a plurality of spray headers (6) communicated with the shunting cavity are arranged on the periphery of the lower part of the outer wall of the annular box (5) at equal intervals;
the upper part of the inner wall of one side of the shunting cavity is provided with a trigger component for starting the dust removing mechanism; the inner end of the lower part of the mounting seat (1) is provided with a rectangular water collecting cavity, the inner end of the upper part of the mounting seat (1) is provided with a rectangular mounting cavity, a water inlet pipe (9) is longitudinally arranged in the upper part of the water collecting cavity, a blocking column (10) is movably and hermetically arranged in the water inlet pipe (9), the bottom of the water collecting cavity is communicated with a connecting hose (16), the top of one side of the shunting cavity is provided with a water injection pipe, and the other end of the connecting hose (16) is communicated with the water injection pipe; an electronic valve is arranged on a pipe body of the connecting hose (16) communicated with the water collecting cavity;
A push-down mechanism used for lifting the plugging column (10) is arranged in the mounting cavity; a lifting cavity is vertically formed in the inner part of the outer end of the mounting base (1), and an adjusting assembly for lifting the mounting frame (3) is arranged in the lifting cavity; and a transmission mechanism for synchronously driving the adjusting assembly and the push-down mechanism is arranged in the driving box (2).
2. The intelligent building fire safety remote monitoring device of claim 1, wherein: the inlet tube (9) includes that standpipe and intercommunication locate the vertical pipe of lower extreme on the standpipe rear end, two the outer end of vertical pipe is all sealed to run through out outside mount pad (1).
3. The intelligent building fire safety remote monitoring equipment of claim 1, wherein: the adjusting part comprises a screw rod (7) which is vertically rotated and arranged in the lifting cavity, a thread cylinder (8) which is movably sleeved on the screw rod (7) and a connecting plate which is transversely fixedly connected to the outer wall of one side of the thread cylinder (8), a rectangular strip opening is vertically formed in the inner wall of one side of the lifting cavity, and the outer end of the connecting plate extends from the inside of the rectangular strip opening to be fixedly connected with the mounting frame (3).
4. The intelligent building fire safety remote monitoring equipment of claim 3, wherein: push down the mechanism and locate sealed intraduct screwed pipe (11), the vertical limiting plate that cup joints at screwed pipe (11) outer wall top including vertical sealed tube, the vertical activity of locating bottom surface middle part in the installation cavity, lead screw (12) and the level in the middle part of the top surface are fixed to vertical rotation in locating the installation cavity, the upper portion interior level in the chamber that catchments is equipped with control assembly, the limiting plate is rectangular plate structure, the body of rod threaded connection of lead screw (12) is inside screwed pipe (11), the bottom of screwed pipe (11) is passed through the sealed tube and is extended into the top surface rigid coupling of catchment intracavity and shutoff post (10).
5. The intelligent building fire safety remote monitoring device of claim 4, wherein: the control assembly comprises a contact pressure ring plate (23) horizontally arranged in the upper portion of the water collecting cavity, a reset spring vertically arranged on the periphery of the top surface of the contact pressure ring plate (23) and a first unlocking key switch (24) arranged on one side of the top surface in the water collecting cavity, the threaded pipe (11) movably penetrates through an inner ring of the contact pressure ring plate (23), and the first unlocking key switch (24) is electrically connected with the electronic valve through a lead.
6. The intelligent building fire safety remote monitoring device according to claim 5, wherein: the transmission mechanism comprises a driving motor (15) arranged at the top of the driving box (2), a worm (13) transversely and rotatably arranged in the driving box (2) and a driven bevel gear fixedly sleeved on a rod body in the middle of the worm (13), wherein a driving shaft of the driving motor (15) movably penetrates into the driving box (2) and is fixedly connected with a driving bevel gear in meshing transmission with the driven bevel gear; the top ends of the screw rod (7) and the screw rod (12) movably penetrate into the driving box (2), and worm wheels (14) in meshing transmission with the worm (13) are fixedly connected with the top ends of the screw rod (7) and the screw rod (12); the screw pitch of the screw rod (12) is smaller than that of the screw rod (7).
7. The intelligent building fire safety remote monitoring device of claim 1, wherein: the dust removal mechanism comprises an outer gear ring (17) horizontally sleeved on the inner wall of the driving cavity through a bearing ring, a rotating shaft vertically and rotatably arranged inside one side of the driving cavity, and a driving gear (18) fixedly sleeved on the rotating shaft, wherein the driving gear (18) is in meshing transmission with the outer gear ring (17); one side bottom of annular case (5) is equipped with micro motor (19), the drive shaft of micro motor (19) and the coaxial rigid coupling in bottom of pivot, the transparent protective cover of watch-dog (4) lower part is improved level and is overlapped and is equipped with stabilizing ring (20), the vertical rigid coupling in bottom of stabilizing ring (20) has cleans arc pole (21), the annular mouth of round and drive chamber intercommunication is seted up to the bottom surface of annular case (5), the equal vertical rigid coupling in bottom both sides of outer ring gear (17) has connecting rod (22) of L form, the bottom and stabilizing ring (20) of connecting rod (22) and clean arc pole (21) rigid coupling.
8. The intelligent building fire safety remote monitoring device according to claim 7, wherein: trigger the subassembly and include that one end activity hinges thrust plate (25) and the spring telescopic link (26) in thrust plate (25) free end bottom surface on reposition of redundant personnel chamber one side inner wall upper portion, the bottom and reposition of redundant personnel chamber one side inner wall activity hinge of spring telescopic link (26), be equipped with second no lock key switch (27) in the bottom of spring telescopic link (26) stiff end, second no lock key switch (27) are through micro motor (19) electric connection on wire and coupling hose (16) upper portion.
9. The monitoring method of the intelligent building fire safety remote monitoring equipment as claimed in any one of claims 1 to 8, comprising the steps of:
firstly, mounting a mounting seat (1) in a corridor, then electrically connecting a monitor (4), a driving motor (15) and a micro motor (19) with external control equipment through leads respectively, and then communicating a longitudinal pipe of a water inlet pipe (9) with an external water supply pipe;
step two, when a fire occurs in a corridor, the fire in the building is sent to a control room through a monitor (4), then a worker controls a driving motor (15) to drive a driving bevel gear to rotate, a worm (13) is driven to rotate through the meshing of the driving bevel gear and a driven bevel gear, a screw rod (7) and a lead screw (12) are synchronously driven to rotate forwards through the meshing of the worm (13) and a worm wheel (14), and then the threaded cylinder (8) and a threaded pipe (11) descend, and the descending speed of the threaded cylinder (8) is higher than the descending speed of the threaded pipe (11) at the moment through the difference of the thread pitches of the screw rod (7) and the lead screw (12);
step three, the mounting frame (3) connected with the outer end of the connecting plate is driven to drive the monitor (4) to descend through descending of the threaded cylinder (8), the height of fire is observed through descending of the monitor (4), then the plugging column (10) inside the water inlet pipe (9) is pushed to descend through descending of the threaded pipe (11), plugging of the plugging column (10) on the water inlet pipe (9) is cancelled, then the water body of external water supply equipment enters the water inlet pipe (9), and then the water body is gathered in the water collecting cavity;
Fourthly, when the plugging column (10) descends, the plugging column (10) cancels the pressing of the contact pressure ring plate (23), then the contact pressure ring plate (23) is pushed to cancel the pressing of the first unlocking key switch (24) under the action of a reset spring, then the first unlocking key switch (24) starts an electronic valve to open after losing the pressing, then the water in the water collecting cavity enters the water injection pipe through the connecting hose (16), then the water falls into the shunting cavity through the water injection pipe, and then the water in the shunting cavity is sprayed out through the spray head (6), so that the temperature reduction and the fire barrier are carried out on the periphery of the monitor (4), and the monitoring duration of the monitor (4) is prolonged;
step five, when the water body falls into the flow distribution cavity, the water body impacts the thrust plate (25), further the suspended end of the thrust plate (25) deflects downwards, the telescopic end of the spring telescopic rod (26) is pushed by the thrust plate (25) which is pressed downwards to retract towards the inside of the fixed end, then the second non-lock key switch (27) is touched and pressed by the retracted telescopic end, then the second non-lock key switch (27) starts the micro motor (19) to drive the rotating shaft to rotate, the driving gear (18) is driven to rotate through the rotating shaft, the stable ring (20) connected to the bottom of the connecting rod (22) is driven to drive the cleaning arc rod (21) to rotate through the meshing of the driving gear (18) and the outer toothed ring (17), and further the transparent protective cover at the bottom of the monitor (4) is cleaned through the rotating cleaning arc rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210385871.4A CN114758471A (en) | 2022-04-13 | 2022-04-13 | Intelligent building fire safety remote monitoring equipment and monitoring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210385871.4A CN114758471A (en) | 2022-04-13 | 2022-04-13 | Intelligent building fire safety remote monitoring equipment and monitoring method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114758471A true CN114758471A (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210385871.4A Pending CN114758471A (en) | 2022-04-13 | 2022-04-13 | Intelligent building fire safety remote monitoring equipment and monitoring method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114758471A (en) |
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2022
- 2022-04-13 CN CN202210385871.4A patent/CN114758471A/en active Pending
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