CN115300850A - Staggered-layer fire extinguishing device and method - Google Patents
Staggered-layer fire extinguishing device and method Download PDFInfo
- Publication number
- CN115300850A CN115300850A CN202210927971.5A CN202210927971A CN115300850A CN 115300850 A CN115300850 A CN 115300850A CN 202210927971 A CN202210927971 A CN 202210927971A CN 115300850 A CN115300850 A CN 115300850A
- Authority
- CN
- China
- Prior art keywords
- fire
- climbing rod
- rod
- climbing
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B5/00—Other devices for rescuing from fire
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
Abstract
The invention discloses a staggered floor fire extinguishing device which comprises a climbing rod assembly, an installation adjusting mechanism, a fire extinguishing component and a monitoring component, wherein the climbing rod assembly comprises a first climbing rod and a second climbing rod, the bottom end of the first climbing rod and the top end of the second climbing rod are rotatably connected, cross arms are arranged on the front side and the rear side of the first climbing rod and the front side and the rear side of the second climbing rod, and a crank arm is fixed at the top end of the first climbing rod. The invention also discloses a use method of the staggered-layer fire extinguishing device. The utility model provides a device breaks behind the window through the high-pressure pipe with the fire extinguishing medium in the fire extinguisher of lower floor by rotatory nozzle blowout, realize by the work of putting out a fire of lower floor's room to the upper room, accessible control assembly is real-time to the condition of a fire observation in upper room simultaneously, treat the back of putting out a fire, the accessible climbs the pole and climbs and realize subsequent work of putting out a fire in the upper room, whole fire extinguishing method is convenient, the safe operation under the condition of maximum guarantee fire fighter, thereby reduce property and life loss.
Description
Technical Field
The invention relates to the field of fire-fighting facilities, in particular to a staggered-floor fire extinguishing device and a staggered-floor fire extinguishing method.
Background
If the fire control facility is not very perfect or the reason of way in old district or the community far away from the fire station, the fire engine can not arrive under the scene of fire the very first time under, when the condition of a fire appears, the flame burns up, stretch along with the wind direction, personnel can't fight a fire through fire engine platform and high-pressure squirt, finally can lead to the fire fighting untimely, cause people's property and life loss, to this condition, how to realize not relying on the condition of fire engine down the floor to the upper floor to put out a fire, it is the problem that needs to solve at present to get into the floor room of putting out a fire simultaneously.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a staggered floor fire extinguishing device and a staggered floor fire extinguishing method, after fire is extinguished from a lower floor to an upper floor, the fire is put into a room of the upper floor from the lower floor, and the safe operation of fire fighting personnel is ensured to the maximum extent, so that the property and life loss is reduced, and the problems in the background art are solved.
In order to realize the purpose, the invention is realized by the following technical scheme: a staggered floor fire extinguishing device comprises a climbing rod assembly, an installation adjusting mechanism, a fire extinguishing component and a monitoring component, wherein the climbing rod assembly comprises a first climbing rod and a second climbing rod, the bottom end of the first climbing rod and the top end of the second climbing rod are rotatably connected, cross arms are arranged on the front side and the rear side of the first climbing rod and the second climbing rod respectively, a crank arm is fixed to the top end of the first climbing rod, a window breaker is arranged at the other end of the crank arm, a fixed rod is arranged at one end, away from the first climbing rod, of the bottom surface of the crank arm, and a safety hole is formed in a fixed steel plate on the upper surface of the crank arm;
the mounting and adjusting mechanism comprises a vertically arranged lifting column, a cross rod is fixed at the top of the lifting column, and the end part of the cross rod is rotatably connected with the bottom end of the first climbing rod;
the fire extinguishing assembly comprises a rotary spray nozzle arranged on the upper surface of the crank arm, the inlet of the rotary spray nozzle is connected with a high-pressure pipe, and the other end of the high-pressure pipe sequentially penetrates through the crank arm and the inner cavity of the first climbing rod and is connected with a fire extinguisher through a quick connector with a check valve;
the monitoring assembly comprises a camera which is fixed on the upper surface of the crank arm and connected with the display equipment.
Further limiting, a nozzle base is fixed at one end, close to the window breaker, of the upper surface of the crank arm, a protective cover is arranged on the outer side of the nozzle base, an annular track groove is formed in the inner cavity of the nozzle base, and a rotating track on the surface of the rotating nozzle is connected in the track groove in a sliding mode.
Further inject, the inner chamber wall of nozzle seat has seted up the spacing groove, and spacing inslot is equipped with brake block and reset spring, is fixed with the sleeve pipe stay cord on the brake block, and the other end of sleeve pipe stay cord passes the inner chamber of crank arm and pole-climbing and is connected with adjustment switch.
Further prescribe a limit to, the lift post includes a sleeve, and telescopic both ends spiro union has the jacking seat respectively, and the screw thread opposite direction of two jacking seats has seted up the regulation hole on telescopic surface.
Further limited, the cross rod is connected with the sleeve through a fixed fastener, and the cross rod is connected with the first climbing rod through a rotary fastener.
Further prescribe a limit to, the bottom of climbing rod and No. two climbing rod's top all are fixed with the connection pad, and two connection pads pass through bolted connection.
Further limit, the contact surface of two connection discs is provided with anti-skidding lines.
Further inject, the top of fixed steel sheet is fixed with the protection steel pipe, the camera is located the protection steel pipe, and the bottom of protection steel pipe and the inner chamber intercommunication of cranking arm, the camera is connected with the cell-phone through being located the wire of protection steel pipe, cranking arm and a pole of climbing.
Further limiting, one end, far away from the rotary spray nozzle, of the high-pressure pipe is connected with a distributor, at least one quick coupling with a check valve is arranged on the distributor, an outlet of the fire extinguisher is communicated with the distributor through the quick coupling with the check valve, and the mobile phone and the adjusting switch are both installed on the distributor.
The use method of the split-level fire extinguishing device comprises the steps of extinguishing fire and getting people on, and comprises the following steps:
fire extinguishing: opening a window of a lower window opening at the next layer of the ignition layer, installing the lifting column at the lower window opening and adjusting to enable the two jacking seats to respectively jack the top and the bottom of the lower window opening;
the cross bar is fastened to the jacking column through the fixed fastener, the first climbing rod 41 is fastened to the cross bar through the rotary fastener, the middle of the rotary fastener is movable and can rotate left and right, and the second climbing rod is pushed and pulled, so that the window breaker at the front end of the curved arm has a space for impacting the window glass of the upper window opening;
penetrating a bolt into the two connecting discs, adjusting the second climbing rod to be positioned in the lower window hole, and fastening a nut to ensure that the angle of the first climbing rod is unchanged;
the distributor is connected with at least one fire extinguisher on the floor surface of the lower layer through a quick connector with a check valve, then a first climbing rod is pulled to rotate through a second climbing rod so that a window breaker impacts the window glass of an upper window hole, the fire extinguisher is opened after the window is broken, and fire extinguishing medium is sent to a rotary spray nozzle through a high-pressure pipe and sprayed out;
according to the situation that a monitoring component observes a fire extinguishing point, a sleeve pull rope is controlled through an adjusting switch to enable a brake block to be separated from a rotary spray head, the rotary spray head rotates along a track groove under the action of a high-pressure fire extinguishing medium, when the rotary spray head is aligned with the fire extinguishing point, the adjusting switch is loosened, the brake block is reset and abutted to the surface of the rotary spray head under the action of a reset spring to achieve locking, and if the fire extinguishing surface is too large, the angle adjusting switch is pressed to spray fire in multiple directions;
getting up to the people: according to the judgment of the monitoring assembly, under the condition that the upper layer fire is extinguished, loosening the fixing fastener and the rotating fastener respectively, connecting the safety rope hasp with the safety hole, adjusting the first climbing rod, the second climbing rod and the cross rod to keep the first climbing rod and the second climbing rod vertical, and enabling the fixing rod to be tightly attached to the inner side of the outer wall of the window hole, so that the first climbing rod has an acting point on the upper layer and a fixing point on the lower layer;
the fire-extinguishing personnel ties a safety rope connected with the safety hole, and climbs to the upper layer from the cross arms of the second climbing rod and the first climbing rod to check the fire condition;
when other rooms are on fire, the safety rope end hung on the body is released and placed on the lower floor, people on the lower floor are informed to hang the fire extinguisher on the safety rope, and the fire extinguishing personnel on the upper floor pull up the fire extinguisher through the safety rope to continuously extinguish the places on fire in other rooms.
The invention has the following beneficial effects: the device of this application drives a climbing rod through No. two climbing rods and rotates along rotatory fastener and drive broken window ware and will treat the window glass in the room of putting out a fire and break open, fire-extinguishing medium in with lower floor's fire extinguisher through the high-pressure pipe is by rotatory nozzle blowout, the realization is by the work of putting out a fire of lower floor's room to the upper room, simultaneously the accessible control subassembly is observed the condition of a fire in upper room in real time, treat the back of putting out a fire, accessible climbing rod climbs and realizes subsequent work of putting out a fire in the upper room, whole fire extinguishing method is convenient, the safety work under the condition of the biggest guarantee fire fighter, thereby reduce property and loss of life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the crank arm of the present invention;
FIG. 3 is a schematic view of a climbing pole assembly according to the present invention;
FIG. 4 is a schematic illustration of the present invention in extinguishing a fire;
FIG. 5 is a schematic view of the present invention after extinguishing a fire;
FIG. 6 is a schematic view of a rotating fastener of the present invention;
FIG. 7 is a schematic view of a fastening device of the present invention;
FIG. 8 is a schematic view of another embodiment of the present invention.
In the figure: 1. a floor level; 11. an outer wall; 12. a lower window opening; 13. opening the window; 14. a window glass; 2. a lifting column; 21. a sleeve; 22. a jacking seat; 23. an adjustment hole; 3. a cross bar; 31. fixing a fastener; 32. rotating the fastener; 4. a climbing rod assembly; 41. climbing a pole; 42. connecting the disc; 43. climbing a pole for the second time; 44. a cross arm; 45. a crank arm; 46. a window breaker; 47. fixing the rod; 5. an angle adjustment assembly; 51. an adjustment switch; 52. pulling a rope by the sleeve; 53. a brake pad; 54. a return spring; 6. a fire extinguishing assembly; 61. a fire extinguisher; 62. a quick coupling with a check valve; 63. a high pressure pipe; 64. rotating the spray head; 65. a nozzle base; 66. a track groove; 67. a rotating track; 68. a protective cover; 69. a dispenser; 7. a monitoring component; 71. protecting the steel pipe; 72. a camera; 73. a wire; 74. a mobile phone; 8. fixing a steel plate; 81. and (4) a safety hole.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a staggered floor fire extinguishing apparatus comprises a climbing rod assembly 4, an installation adjusting mechanism, a fire extinguishing component 6 and a monitoring component 7, wherein the climbing rod assembly 4 comprises a first climbing rod 41 and a second climbing rod 43, connecting discs 42 are welded at the bottom end of the first climbing rod 41 and the top end of the second climbing rod 43, contact surfaces of the two connecting discs 42 are provided with anti-skidding threads, the two connecting discs 42 are connected through bolts, when the bolts and the nuts are locked, the anti-skidding threads can increase friction force between the connecting discs 42 and ensure that angles are unchanged, cross arms 44 are arranged on the front side and the rear side of the first climbing rod 41 and the second climbing rod 43, a curved arm 45 is fixed at the top end of the first climbing rod 41, a window breaker 46 is arranged at the other end of the curved arm 45 and used for breaking a fire-conditioned room, a fixing rod 47 is arranged at one end of the bottom surface of the curved arm 45, which is far away from the first climbing rod 41, and is matched with the inner wall of an upper window hole 13 to fix the top of the first climbing rod 41, a safety hook rope 81 is arranged on the upper surface of the curved arm 45;
the installation adjusting mechanism comprises a vertically arranged lifting column 2, the lifting column 2 comprises a sleeve 21, two ends of the sleeve 21 are respectively screwed with two jacking seats 22, the thread directions of the two jacking seats 22 are opposite, an adjusting hole 23 is formed in the surface of the sleeve 21, the sleeve 21 is inserted into the adjusting hole 23 through an inserted link and then is rotated clockwise or anticlockwise, the two jacking seats 22 can be close to or far away from each other, a cross rod 3 is fixed at the top of the sleeve 21 through a fixing fastener 31, as shown in fig. 7, an integrated fixing structure is formed between the two fasteners of the fixing fastener, so that the sleeve 21 and the cross rod 3 are not rotated, the end part of the cross rod 3 is rotatably connected with the bottom end of a climbing rod 41 through a rotating fastener 32, as shown in fig. 6, a rotating shaft is arranged between the two fasteners of the rotating fastener 32, so that the two fasteners can rotate relatively, so that the climbing rod 41 can rotate along the rotating shaft, a window breaker 46 impacts a window glass to break, the rotation angle limitation of the rotating fastener 32 can be realized by arranging a limiting block on one fastener or arranging a limiting block on the cross rod 32 or arranging another fastener on the cross rod 41, and the other fastener to stop the rotation of the cross rod, when the rotating fastener, the rotating fastener is stopped, the rotating fastener, and the rotating fastener is stopped;
the fire extinguishing assembly 6 comprises a rotary spray head 64 arranged on the upper surface of a crank arm 45, the inlet of the rotary spray head 64 is connected with a high-pressure pipe 63, the other end of the high-pressure pipe 63 sequentially penetrates through the crank arm 45 and the inner cavity of a first climbing rod 41 to be connected with a distributor 69, at least one quick connector 62 with a check valve is arranged on the distributor 69, the outlet of a fire extinguisher 61 is communicated with the distributor 69 through the quick connector 62 with the check valve, and a mobile phone 74 and an adjusting switch 51 are both arranged on the distributor 69;
As shown in fig. 2, a nozzle base 65 is fixed at one end of the upper surface of the crank arm 45 close to the window breaker 46, a U-shaped protective cover 68 is sleeved between the front and rear parts of the nozzle base 65, and plays a role in protecting the rotary nozzle 64 when the window glass 14 is broken, an annular track groove 66 is formed in the inner cavity of the nozzle base 65, the rotary track 67 on the surface of the rotary nozzle 64 is slidably connected in the track groove 66, the rotary nozzle 64 is spherical inside the nozzle base 65, and a nozzle is arranged outside the nozzle and is eccentric by about 20 ° around the horizontal X axis and the front Z axis, so that gas or liquid high pressure can drive the rotary nozzle 64 to rotate through the rotary nozzle, the spherical vertical 360 ° circle of rotary track 67 is embedded into the track groove 66, the outlet end of the rotary nozzle 64 is close to one side of the window breaker 46, the inlet of the rotary nozzle 64 is connected with a high pressure pipe 63, the high pressure pipe 63 sequentially penetrates through the crank arm 45 and the inner cavity of the first climbing rod 41, penetrates through the bottom of the first climbing rod 41 and then is connected with a distributor 69, three inlets have three inlets with a check valve joints 62, the three inlets 62, and the fire extinguisher is connected with the check valve joints 61, and the fire extinguisher.
As shown in fig. 2, the portable electronic bicycle further comprises an angle adjusting assembly 5, wherein the angle adjusting assembly 5 comprises a brake block 53 and a return spring 54, a limiting groove is formed in the wall of an inner cavity of a nozzle seat 65, the brake block 53 and the return spring 54 are arranged in the limiting groove, a sleeve pull rope 52 is fixed on the brake block 53, the other end of the sleeve pull rope 52 penetrates through a crank arm 45 and the inner cavity of a first climbing rod 41 to be connected with an adjusting switch 51, the adjusting switch 51 pulls the pull rope in the sleeve pull rope 52 to pull or release the pull rope to adjust the brake block 53, the sleeve pull rope 52 is an integral body, both the outer sleeve and the inner pull rope can be bent and flexible, the length of the sleeve is unchanged, both ends of the sleeve are fixed, the pull rope can freely move forward and backward in the sleeve according to the switch operation, and the principle is similar to the hand brake principle of a bicycle.
The use method of the split-level fire extinguishing device comprises the steps of extinguishing fire and getting people on, and comprises the following steps:
as shown in fig. 4, fire extinguishing: opening the window of the lower window opening 12 at the next layer of the fire layer, installing the lifting column 2 at the lower window opening 12 and adjusting to enable the two lifting seats 22 to respectively support the top and the bottom of the lower window opening 12;
the cross bar 3 is fastened to the jacking column through the fixed fastener 31, the first climbing rod 4141 is fastened to the cross bar 3 through the rotating fastener 32, the middle of the rotating fastener 32 is movable and can rotate left and right, and the second climbing rod 43 is pushed and pulled, so that the window breaker 46 at the front end of the crank arm 45 has a space for impacting the window glass 14 of the upper window hole 13;
the bolts penetrate into the two connecting discs 42, the second climbing rod 43 is adjusted to be positioned in the lower window hole 12, and the nuts are fastened to ensure that the angle of the first climbing rod 41 is unchanged;
the distributor 69 is connected with at least one fire extinguisher 61 on the lower floor 1 through a quick connector 62 with a check valve, then a first climbing rod 41 is pulled to rotate through a second climbing rod 43 so that a window breaker 46 impacts a window glass 14 of an upper window hole 13, the fire extinguisher 61 is opened after the window is broken, and fire extinguishing medium is sent to a rotary spray nozzle 64 through a high-pressure pipe 63 to be sprayed out;
according to the situation that the monitoring component 7 observes a fire extinguishing point, the sleeve pull rope 52 is controlled through the adjusting switch 51, the brake block 53 is separated from the rotary spray head 64, the rotary spray head 64 rotates along the track groove 66 under the action of high-pressure fire extinguishing medium, when the rotary spray head 64 is aligned with the fire extinguishing point, the adjusting switch 51 is loosened, the brake block 53 is reset to be abutted against the surface of the rotary spray head 64 under the action of the reset spring 54, locking is achieved, and if the fire extinguishing surface is too large, the angle adjusting switch 51 is pressed, and fire is sprayed in multiple directions.
As in fig. 5, the person: according to the judgment of the monitoring component 7, under the condition that the upper layer fire is extinguished, the fixing fastener 31 and the rotating fastener 32 are respectively loosened, the safety rope is connected with the safety hole 81 through the hasp, the first climbing rod 41, the second climbing rod 43 and the cross rod 3 are adjusted, the first climbing rod 41 and the second climbing rod 43 are kept vertical, the fixing rod 47 is tightly attached to the inner side of the outer wall 11 of the upper window hole 13, the first climbing rod 41 has an acting point on the upper layer, and the lower layer has a fixing point;
the fire-extinguishing personnel ties the safety rope connected with the safety hole 81 and climbs to the upper layer from the cross arm 44 of the second climbing rod 43 and the first climbing rod 41 to check the fire condition;
when other rooms are on fire, the end of the safety rope hung on the body is released and placed on the lower floor, people on the lower floor are informed to hang the fire extinguisher 61 on the safety rope, and fire extinguishing personnel on the upper floor pull up the fire extinguisher 61 through the safety rope to continuously extinguish the places on fire in other rooms.
Notes on the use process:
1. extinguishing fire from an upper air inlet and entering a room;
2. it is recommended that at least two persons enter a fire area in batches, and at the lower floor, at least two persons are matched, so that a safety fire cap, a fire-proof suit and a special mask are worn;
3. the fire extinguisher 61 is equipped enough to enter a fire area, and the entrance door is opened under the condition that the conditions allow, so that more support and help are facilitated, and meanwhile, the escape is facilitated.
The device of this application drives pole-climbing 41 through No. two pole-climbing 43 and rotates along rotatory fastener 32 and drive broken window ware 46 and will treat the window glass 14 in the room of putting out a fire and break open, the medium of putting out a fire in with lower floor's fire extinguisher 61 through high-pressure pipe 63 is spout by rotatory nozzle 64, the realization is by the work of putting out a fire of lower floor's room to the upper room, accessible monitoring component 7 is observed the condition of a fire in upper room in real time simultaneously, treat the back of putting out a fire, accessible pole-climbing assembly 4 climbs to realizing subsequent work of putting out a fire in the upper room, whole operation process is convenient, the safety work under the biggest guarantee fire fighter's the condition, thereby reduce property and life loss.
Referring to fig. 8, in another embodiment of the present application, the first climbing rod 41 and the second climbing rod 43 are an integral vertical rod, in this embodiment, the cross rod 3 and the lifting column 2 are removed, the vertical rod is directly placed outside the lower window hole 12 during window breaking, the vertical rod is pulled and rotated to impact the window glass of the window hole 13, when a user is in use, the top of the climbing rod assembly 4 is still fixed by the fixing rod 47, the bottom of the climbing rod assembly is bound by the rope, and the other end of the rope is tightened and bound to a limiting object from the lower window hole 12 indoors to perform the operation of the user.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a staggered floor extinguishing device, includes pole-climbing assembly (4), installation adjustment mechanism, subassembly (6) and the control subassembly (7) of putting out a fire, its characterized in that: the climbing rod assembly (4) comprises a first climbing rod (41) and a second climbing rod (43), the bottom end of the first climbing rod (41) is rotatably connected with the top end of the second climbing rod (43), cross arms (44) are arranged on the front side and the rear side of the first climbing rod (41) and the rear side of the second climbing rod (43), a crank arm (45) is fixed to the top end of the first climbing rod (41), a window breaker (46) is arranged at the other end of the crank arm (45), a fixing rod (47) is arranged at one end, away from the first climbing rod (41), of the bottom surface of the crank arm (45), and a safety hole (81) is formed in a fixing steel plate (8) on the upper surface of the crank arm (45);
the mounting and adjusting mechanism comprises a vertically arranged lifting column (2), a cross rod (3) is fixed at the top of the lifting column (2), and the end part of the cross rod (3) is rotatably connected with the bottom end of a first climbing rod (41);
the fire extinguishing assembly (6) comprises a rotary spray nozzle (64) arranged on the upper surface of a crank arm (45), the inlet of the rotary spray nozzle (64) is connected with a high-pressure pipe (63), and the other end of the high-pressure pipe (63) sequentially penetrates through the crank arm (45) and the inner cavity of a first climbing rod (41) and is connected with a fire extinguisher (61) through a quick connector (62) with a check valve;
the monitoring assembly (7) comprises a camera (72) which is fixed on the upper surface of the crank arm (45) and connected with a display device.
2. A stratified fire-extinguishing apparatus as claimed in claim 1, wherein: the upper surface of crank arm (45) is close to the one end of broken window ware (46) and is fixed with nozzle base (65), and the outside of nozzle base (65) is equipped with protection casing (68), and annular track groove (66) have been seted up to nozzle base (65) inner chamber, rotatory track (67) on rotatory nozzle (64) surface are in track groove (66) sliding connection.
3. A stratified fire-extinguishing apparatus as claimed in claim 1, wherein: the inner cavity wall of nozzle seat (65) has seted up the spacing groove, and spacing inslot is equipped with brake block (53) and reset spring (54), is fixed with sleeve pipe stay cord (52) on brake block (53), and the other end of sleeve pipe stay cord (52) passes crank arm (45) and the inner cavity of a pole (41) is connected with adjustment switch (51).
4. A stratified fire-extinguishing apparatus as claimed in claim 1, wherein: the lifting column (2) comprises a sleeve (21), two ends of the sleeve (21) are respectively screwed with jacking seats (22), the thread directions of the two jacking seats (22) are opposite, and the surface of the sleeve (21) is provided with adjusting holes (23).
5. A stratified fire-extinguishing apparatus as claimed in claim 4, wherein: the cross rod (3) is connected with the sleeve (21) through a fixed fastener (31), and the cross rod (3) is connected with the first climbing rod (43) through a rotary fastener (32).
6. A stratified fire-extinguishing apparatus as claimed in claim 5, wherein: the bottom end of the first climbing rod (41) and the top end of the second climbing rod (43) are both fixed with connecting discs (42), and the two connecting discs (42) are connected through bolts.
7. A stratified fire-extinguishing apparatus as claimed in claim 1, wherein: the contact surfaces of the two connecting discs (42) are provided with anti-skid grains.
8. A stratified fire-extinguishing apparatus as claimed in claim 1, wherein: the top of fixed steel sheet (8) is fixed with protection steel pipe (71), camera (72) are located protection steel pipe (71), the bottom of protection steel pipe (71) and the inner chamber intercommunication of cranking arm (45), camera (72) are connected with cell-phone (74) through wire (73) that are located protection steel pipe (71), crank arm (45) and climbing pole (41).
9. A stratified fire-extinguishing apparatus as claimed in claim 1, wherein: one end, far away from the rotary spray nozzle (64), of the high-pressure pipe (63) is connected with a distributor (69), at least one quick coupling (62) with a check valve is arranged on the distributor (69), an outlet of the fire extinguisher (61) is communicated with the distributor (69) through the quick coupling (62) with the check valve, and the mobile phone (74) and the adjusting switch (51) are both installed on the distributor (69).
10. Use of a split-level fire extinguishing apparatus according to any one of claims 1-9, comprising extinguishing and boarding a fire, characterized by the following steps:
fire extinguishing: opening a window of a lower window hole (12) at the next layer of the ignition layer, installing the lifting column (2) at the lower window hole (12) and adjusting to enable the two jacking seats (22) to respectively jack the top and the bottom of the lower window hole (12);
the cross rod (3) is fastened to the jacking column through the fixed fastener (31), the first climbing rod (41) is fastened to the cross rod (3) through the rotary fastener (32), the middle of the rotary fastener (32) is movable and can rotate left and right, and the second climbing rod (43) is pushed and pulled, so that the window breaker (46) at the front end of the crank arm (45) has a space for impacting the window glass (14) of the upper window hole (13);
the bolts penetrate into the two connecting discs (42), the second climbing rod (43) is adjusted to be positioned in the lower window hole (12), and the nuts are fastened to ensure that the angle of the first climbing rod (41) is unchanged;
the distributor (69) is connected with at least one fire extinguisher (61) on the lower floor (1) through a quick connector (62) with a check valve, then a first climbing rod (41) is pulled to rotate through a second climbing rod (43) so that a window breaker (46) impacts a window glass (14) of an upper window hole (13), the fire extinguisher (61) is opened after the window is broken, and fire extinguishing medium is sent to a rotary spray nozzle (64) through a high-pressure pipe (63) to be sprayed out;
according to the situation that the monitoring component (7) observes the fire extinguishing point, the sleeve pull rope (52) is controlled through the adjusting switch (51), the brake block (53) is separated from the rotary spray head (64), the rotary spray head (64) rotates along the track groove (66) under the action of a high-pressure fire extinguishing medium, when the rotary spray head (64) is aligned with the fire extinguishing point, the adjusting switch (51) is loosened, the brake block (53) is reset to abut against the surface of the rotary spray head (64) under the action of the reset spring (54), locking is achieved, if the fire surface is too large, the angle adjusting switch (51) is pressed, and fire is sprayed in multiple directions;
getting up to the people: according to the judgment of the monitoring component (7), under the condition that the upper layer fire is extinguished, the fixing fastener (31) and the rotating fastener (32) are respectively loosened, the safety rope is connected with the safety hole (81) through the hasp, the first climbing rod (41), the second climbing rod (43) and the cross rod (3) are adjusted, the first climbing rod (41) and the second climbing rod (43) are kept vertical, the fixing rod (47) is tightly attached to the inner side of the outer wall (11) of the upper window hole (13), the first climbing rod (41) is provided with an acting point on the upper layer, and the lower layer is provided with a fixing point;
the fire extinguishing personnel ties a safety rope connected with the safety hole (81), and climbs to the upper layer from the cross arm (44) of the second climbing rod (43) and the first climbing rod (41) to check the fire condition;
when other rooms are on fire, the end of the safety rope hung on the body is released and placed on the lower floor, people on the lower floor are informed to hang the fire extinguisher (61) on the safety rope, and fire extinguishers (61) on the upper floor are pulled up through the safety rope to continuously extinguish the places on fire in other rooms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210927971.5A CN115300850B (en) | 2022-08-03 | 2022-08-03 | Staggered-layer fire extinguishing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210927971.5A CN115300850B (en) | 2022-08-03 | 2022-08-03 | Staggered-layer fire extinguishing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115300850A true CN115300850A (en) | 2022-11-08 |
| CN115300850B CN115300850B (en) | 2023-03-28 |
Family
ID=83858644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210927971.5A Active CN115300850B (en) | 2022-08-03 | 2022-08-03 | Staggered-layer fire extinguishing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115300850B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068048A (en) * | 2006-09-13 | 2008-03-27 | Meiko Sangyo Kk | Sprinkler for initial fire extinguishing |
| RU73013U1 (en) * | 2007-05-04 | 2008-05-10 | Василий Михайлович Владимиров | ROPE LADDER FOR RESCUE OF PEOPLE FROM BURNING MULTI-STOREYED AND ALTITUDE RESIDENTIAL HOUSES AND BUILDINGS WHEN EXTINGUISHING FIRES AND OTHER DISASTERS |
| CN102755707A (en) * | 2012-06-20 | 2012-10-31 | 神翼航空器科技（天津）有限公司 | Method for hoisting fire disaster high-rise fire-extinguishing washing gun and fire-extinguishing washing gun |
| CN105344026A (en) * | 2015-05-24 | 2016-02-24 | 吴超然 | Fire-fighting and rescue system for building |
| CN206924277U (en) * | 2017-06-23 | 2018-01-26 | 淮北正旺消防设备工程有限公司 | A kind of small-sized extinguishing device of gas station's security against fire |
| CN108905008A (en) * | 2018-06-13 | 2018-11-30 | 西安理工大学 | A kind of high-rise fire-fighting system |
| CN109865235A (en) * | 2017-12-05 | 2019-06-11 | 西安兴仪科技股份有限公司 | A kind of building extinguishing device |
| CN210845073U (en) * | 2019-09-04 | 2020-06-26 | 魏龙全 | Fire extinguishing device for building fire fighting |
| CN113398507A (en) * | 2021-05-20 | 2021-09-17 | 东南大学建筑设计研究院有限公司 | Building atrium space vertical movement formula fire extinguishing device |
-
2022
- 2022-08-03 CN CN202210927971.5A patent/CN115300850B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068048A (en) * | 2006-09-13 | 2008-03-27 | Meiko Sangyo Kk | Sprinkler for initial fire extinguishing |
| RU73013U1 (en) * | 2007-05-04 | 2008-05-10 | Василий Михайлович Владимиров | ROPE LADDER FOR RESCUE OF PEOPLE FROM BURNING MULTI-STOREYED AND ALTITUDE RESIDENTIAL HOUSES AND BUILDINGS WHEN EXTINGUISHING FIRES AND OTHER DISASTERS |
| CN102755707A (en) * | 2012-06-20 | 2012-10-31 | 神翼航空器科技（天津）有限公司 | Method for hoisting fire disaster high-rise fire-extinguishing washing gun and fire-extinguishing washing gun |
| CN105344026A (en) * | 2015-05-24 | 2016-02-24 | 吴超然 | Fire-fighting and rescue system for building |
| CN206924277U (en) * | 2017-06-23 | 2018-01-26 | 淮北正旺消防设备工程有限公司 | A kind of small-sized extinguishing device of gas station's security against fire |
| CN109865235A (en) * | 2017-12-05 | 2019-06-11 | 西安兴仪科技股份有限公司 | A kind of building extinguishing device |
| CN108905008A (en) * | 2018-06-13 | 2018-11-30 | 西安理工大学 | A kind of high-rise fire-fighting system |
| CN210845073U (en) * | 2019-09-04 | 2020-06-26 | 魏龙全 | Fire extinguishing device for building fire fighting |
| CN113398507A (en) * | 2021-05-20 | 2021-09-17 | 东南大学建筑设计研究院有限公司 | Building atrium space vertical movement formula fire extinguishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115300850B (en) | 2023-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113082574B (en) | Intelligent fire extinguishing system for high-rise building | |
| CN110665159A (en) | Novel high-rise building fire extinguishing system | |
| CN107261347B (en) | Super high-rise building fire rescue and fire extinguishing system | |
| CN102100953A (en) | Remote control type fire extinguishing apparatus for high-rise building | |
| CN113877114A (en) | Double-buffer type intelligent fire extinguishing device for building | |
| CN115300850B (en) | Staggered-layer fire extinguishing device and method | |
| TWI673084B (en) | Multifunctional automatic window breaking fire extinguishing equipment | |
| CN211461893U (en) | Fire fighting device for high-rise building | |
| CN217828721U (en) | Fire extinguishing device | |
| KR20190137244A (en) | Fire Protection System of Building | |
| CN202036716U (en) | Long-distance remote fire extinguishing device for high-rise building | |
| KR20110096461A (en) | Extinguishing device | |
| CN215741537U (en) | Fire extinguishing device for outer surface of building | |
| CN112807594B (en) | Wisdom is automatic firebreak device for building | |
| CN212327221U (en) | Interlayer fire-extinguishing multifunctional water gun | |
| CN211724446U (en) | Automatic emergency system for fire condition of oiling machine | |
| CN203417423U (en) | Movable fire-extinguishing device for high-rise rescue | |
| CN219110724U (en) | Sliding type building outer elevation fire fighting device | |
| CN112843571A (en) | Automatic tunnel spraying fire extinguishing system and fire extinguishing method | |
| CN219587474U (en) | Fireproof monitoring system door capable of being automatically closed | |
| CN115645808B (en) | Building outer elevation fire protection system and use method | |
| JP2004067324A (en) | Fire engine | |
| CN218923654U (en) | Rotary type building outer elevation fire fighting device | |
| CN212439816U (en) | High-rise fire control unit in building site | |
| CN216755270U (en) | Device that initial stage fire was put out to intelligence water spray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |