CN217828721U

CN217828721U - Fire extinguishing device

Info

Publication number: CN217828721U
Application number: CN202222040965.6U
Authority: CN
Inventors: 王安元
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-18
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a fire extinguishing device, including the climbing rod assembly, the climbing rod assembly includes a climbing rod and No. two climbing rods, through connection pad and bolted connection between the bottom of a climbing rod and No. two climbing rod tops, the top of a climbing rod is fixed with the crank arm, and the other end of crank arm is equipped with broken window ware, and the bottom of horizontal pole and a climbing rod is through rotatory fastener rotatable coupling. This extinguishing device, can install in the lower window hole of the room lower floor of waiting to put out a fire when using, drive a climbing rod through No. two climbing rods and rotate along rotatory fastener and drive the window glass that the room will wait to put out a fire and break open, gaseous or the liquid of putting out a fire 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, whole operation process is convenient, the safe operation under the condition of the biggest guarantee fire fighter, thereby reduce property and life loss.

Description

Fire extinguishing device

Technical Field

The utility model relates to a fire-fighting equipment field specifically is a fire extinguishing device.

Background

If the fire control facility is not very perfect or the way reason at 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 problem that the fire extinguishing to the upper floor from lower floor under the condition of fire engine is the present need to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fire extinguishing device, from the lower floor to the upper floor, go up the wind gap rescue downwards, the safe operation under the condition of the maximum guarantee personnel of fighting a fire to reduce property and loss of life, solved the problem in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fire suppression apparatus, comprising:

the climbing rod assembly comprises a first climbing rod and a second climbing rod, the bottom end of the first climbing rod is connected with the top end of the second climbing rod through a connecting disc and a bolt, a crank arm is fixed at the top end of the first climbing rod, and a window breaker is arranged at the other end of the crank arm;

the cross rod is rotatably connected with the bottom end of the first climbing rod through a rotating fastener;

the top end of the jacking column is fixedly connected with the cross rod through a fixing fastener;

the subassembly of putting out a fire, the subassembly of putting out a fire is including being fixed in the nozzle holder at crank arm top, and one side rotatable coupling that is close to broken window ware in the nozzle holder has rotatory nozzle, and rotatory nozzle's entry linkage has the high-pressure pipe, and the inner chamber that the high-pressure pipe passed crank arm and a climbing pole in proper order passes through quick-operation joint and is connected with the fire extinguisher.

Further, the fire extinguishing apparatus is characterized in that the inner cavity of the nozzle seat is provided with a track groove in a surrounding manner, and the rotating track on the surface of the rotating nozzle is connected in a rolling manner in the track groove.

Further inject, foretell extinguishing device, wherein, still includes the angular adjustment subassembly, the angular adjustment subassembly includes the spacing groove that the inner chamber wall of nozzle holder was seted up, and the spacing inslot is equipped with the brake block, is equipped with reset spring between the tip in brake block and spacing groove, and the stay cord has been tied up on the brake block, and the stay cord passes reset spring and passes in proper order the inner chamber of cranking arm and pole-climbing to wear out by the bottom of pole-climbing.

Further prescribe a limit to, foretell extinguishing device, wherein, jacking post includes the sleeve, and telescopic both ends spiro union has respectively the jacking seat, and the screw thread opposite direction of two jacking seats has seted up the regulation hole on telescopic surface.

Further, the fire extinguishing apparatus is characterized in that a camera is fixed to the top of the crank arm, and the camera is connected with a display device.

Further, the fire extinguishing apparatus is characterized in that a protective cover is sleeved on the nozzle seat.

The utility model discloses possess following beneficial effect: this extinguishing device, can install in the lower window hole of treating room lower floor of putting out a fire when using, drive a climbing rod through No. two climbing rods and rotate along rotatory fastener and drive the window glass that the room will be put out a fire and break open of drive window breaker, through the high-pressure pipe with the fire extinguishing gas or the liquid in the fire extinguisher of lower floor by rotatory nozzle blowout, the realization is by the work of putting out a fire of lower floor room to upper room, whole operation process 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 the climbing rod assembly of the present invention;

FIG. 4 is a schematic view of the present invention during fire extinguishing;

FIG. 5 is a schematic view of the utility model showing that people get on after fire extinguishment;

FIG. 6 is a schematic view of the structure of the rotary fastener of the present invention;

fig. 7 is a schematic view of the fixing fastener 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. jacking the 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. a connecting 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. rotating the 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fire extinguishing apparatus includes the following structure:

the climbing rod assembly 4 comprises a first climbing rod 41 and a second climbing rod 43, cross arms 44 are welded and fixed on the front side and the rear side of the first climbing rod 41 and the rear side of the second climbing rod 43 at equal distances, connecting discs 42 are arranged at the bottom end of the first climbing rod 41 and the top end of the second climbing rod 43, the two connecting discs 42 are connected in a locking mode through bolts and nuts, the contact surface of the connecting discs 42 is provided with grains, when the bolts and the nuts are locked, the grains can increase friction force between the connecting discs 42, and ensure that angles are unchanged, a crank arm 45 is fixed on the top end of the first climbing rod 41, a window breaker 46 is arranged at the other end of the crank arm 45, and a fixing rod 47 which is vertically arranged is welded at one end, far away from the first climbing rod 41, of the bottom of the crank arm 45;

the bottom ends of the cross bar 3 and the first climbing rod 41 are rotatably connected through a rotating fastener 32, as shown in fig. 6, the relative rotation between the cross bar 3 and the first climbing rod 41 can be realized through a rotating shaft in the middle of the rotating fastener 32, and the first climbing rod 41 rotates along the rotating shaft of the rotating fastener 32 through a lever principle, so that the window breaker 46 impacts the window glass 14 at the window opening to break the window, wherein a limit block can be arranged on the rotating fastener 32 or the end part of the cross bar 3, and when the first climbing rod 41 rotates along the rotating shaft and abuts against the limit block on the cross bar 3 or the rotating fastener 32, the rotation is stopped, and the rotating angle of the rotating fastener 32 can be limited;

the jacking 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, the surface of the sleeve 21 is provided with an adjusting hole 23, the adjusting hole 23 is inserted into the adjusting hole 23 through an inserted bar, then the sleeve 21 is rotated clockwise or anticlockwise to enable the two jacking seats 22 to approach or leave, the top end of the sleeve 21 is fixedly connected with the cross rod 3 through a fixing fastener 31, and the fixing fastener 31 is shown in figure 7, and after the sleeve 21 is connected with the cross rod 3, the sleeve 21 and the cross rod 3 are locked and do not rotate;

the fire extinguishing assembly 6 comprises a nozzle base 65 fixed at the top of a crank arm 45, a U-shaped protective cover 68 is sleeved between the front part and the rear part of the nozzle base 65, the protective cover plays a role of protecting a rotary nozzle 64 when window glass 14 is broken, a track groove 66 is arranged in the inner cavity of the nozzle base 65 in a surrounding mode, the rotary nozzle 64 is arranged in the nozzle base 65, a rotary track 67 on the surface of the rotary nozzle 64 is connected in a rolling mode in the track groove 66, the rotary nozzle 64 is partially spherical in the nozzle base 65, nozzles are arranged outside the nozzle, the nozzles are eccentric by about 20 degrees in the horizontal X axis of the spherical center, the front Z axis and the rear Z axis are eccentric by about 30 degrees, therefore, high pressure gas or liquid can drive the rotary nozzle 64 to rotate through the rotary track 67, the spherical vertical 360 degrees are embedded into the track groove 66, the outlet end of the rotary nozzle 64 is close to one side of a window breaker 46, a high-pressure pipe 63 is connected to the inlet of the rotary nozzle 64, the high-pressure pipe 63 sequentially penetrates through the inner cavities of the crank arm 45 and the first climbing rod 41 and then penetrates out of the bottom of the first rod 41 and then is connected with a distributor 69, three short fire extinguishing pipes with three check valves 62, and the quick fire extinguisher is connected with a check valve 62, and the quick fire extinguisher connector 61 connected with the check valve connector 62 connected with the quick fire extinguisher.

The angle adjusting assembly 5 comprises a limiting groove formed in the inner cavity wall of a nozzle seat 65, a brake block 53 is arranged in the limiting groove, a reset spring 54 is arranged between the brake block 53 and the end part of the limiting groove, a sleeve pull rope 52 is tied on the brake block 53, the sleeve pull rope 52 penetrates through the reset spring 54 and sequentially penetrates through a crank arm 45 and the inner cavity of a first climbing rod 41 to penetrate out from the bottom end of the first climbing rod 41 to be connected with an adjusting switch 51 arranged on a distributor 69, the adjusting switch 51 pulls the pull rope in the sleeve pull rope 52 to pull or loosen the pull rope 52 to adjust the brake block 53, the sleeve pull rope 51 is a whole, an outer sleeve and an inner pull rope can be bent and soft, the length of the sleeve is unchanged, the two ends of the sleeve are fixed, the pull rope can freely advance and retreat in the sleeve according to switch operation, and the principle of the angle adjusting assembly 5 is similar to the principle of a bicycle hand brake.

The fixed steel plate 8 is fixed at the top of the crank arm 45, and a safety hole 81 is formed in the fixed steel plate 8 and used for hooking and buckling one end of a safety rope;

monitoring subassembly 7, monitoring subassembly 7 includes that it extends to crank arm 45 surface and with the protection steel pipe 71 of crank arm 45 inner chamber intercommunication along fixed steel sheet 8 top, the one end that protection steel pipe 71 is located crank arm 45 top is fixed with camera 72, protection steel pipe 71 plays the effect to camera 72 protection, when preventing to break the window, camera 72 is pricked by glass, camera 72 intercommunication cell-phone 74, wherein can adopt WIFI or bluetooth to carry out wireless connection, also can be certainly walk in arm 45 and a pole 41 of climbing and pass through wire 73 and be connected with cell-phone 74, the support on cell-phone 74 accessible distributor 69 is fixed, observe the upper strata condition in real time through camera 72, thereby make best judgement.

As shown in fig. 4, in fire extinguishing, the window of the lower window opening 12 at the next floor of the fire zone is opened, the jacking column 2 is installed at the lower window opening 12 and adjusted to make the two jacking seats 22 respectively jack against the top and the bottom of the lower window opening 12; the cross bar 3 is fastened to the jacking column 2 through the fixed fastener 31, the first climbing rod 41 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 screw rod penetrates into the two connecting discs 42, the first climbing rod 41 and the second climbing rod 43 are connected together, the angle is adjusted to be a proper angle, and a nut is fastened to ensure that the angle is unchanged; in the installation process, the window breaker 46 is ensured to be in plane contact with the window glass 14 of the ignition layer, and the first climbing rod 41 is vertical; a distributor 69 is connected with a fire extinguisher 61 on a lower floor 1 through a quick connector 62 with a check valve, then a first climbing rod 41 is pulled through a second climbing rod 43 to rotate so that a window breaker 46 impacts a window glass 14 at a window hole 13, the fire extinguisher 61 is opened after window breaking, fire extinguishing gas or liquid is sent to a rotary spray nozzle 64 through a high-pressure pipe 63 to be sprayed out, according to the condition that a monitoring component 7 observes a fire extinguishing point, a sleeve pull rope 52 is selectively pulled so that a brake pad 53 is separated from the rotary spray nozzle 64, the rotary spray nozzle 64 rotates along a track groove 66 under the action of high-pressure gas or liquid, when the rotary spray nozzle 64 is aligned with the fire extinguishing point, the sleeve pull rope 52 is loosened, the brake pad 53 is reset to be abutted against the surface of the rotary spray nozzle 64 under the action of a reset spring 54 to achieve locking, if the fire area is too large, a spray nozzle adjusting switch 51 is pressed to spray in multiple directions, and a quick fire extinguishing effect is achieved.

As shown in FIG. 5, according to the monitoring module 7, under the condition of ensuring the fire in the above room to be extinguished, the fixing fastener 31 and the rotating fastener 32 are loosened respectively, the safety rope is in snap connection with the safety hole 81, the first climbing rod 41, the second climbing rod 43 and the cross rod 3 are adjusted, the second climbing rod 43 is tightly attached below the lower window hole 12, both climbing rods are vertically installed, the fixing rod 47 is tightly attached to the inner side of the outer wall 11 of the upper window hole 13, so that the climbing rods have an acting point at the upper layer and a fixing point at the lower layer, the fire extinguisher is fastened with a safety belt, the safety rope connected to the safety hole 81 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, when other rooms are on fire, the self is unhooked from the safety rope end to the lower layer, the person below is informed to hang the fire extinguisher 61 on the safety rope, the above person pulls the fire extinguisher 61 to extinguish the 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.

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

1. A fire suppression apparatus, comprising:

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 connected with the top end of the second climbing rod (43) through a connecting disc (42) and a bolt, a crank arm (45) is fixed at the top end of the first climbing rod (41), and a window breaker (46) is arranged at the other end of the crank arm (45);

the cross rod (3) is rotatably connected with the bottom end of the first climbing rod (41) through a rotating fastener (32);

the top end of the jacking column (2) is fixedly connected with the cross rod (3) through a fixing fastener (31);

the fire extinguishing assembly (6) comprises a spray head seat (65) fixed to the top of a crank arm (45), one side of the spray head seat (65) close to a window breaker (46) is rotatably connected with a rotary spray head (64), an inlet of the rotary spray head (64) is connected with a high-pressure pipe (63), and the high-pressure pipe (63) sequentially penetrates through the crank arm (45) and an inner cavity of a climbing rod (41) and is connected with a fire extinguisher (61) through a quick connector (62) with a check valve.

2. A fire extinguishing apparatus according to claim 1, wherein: the inner cavity of the spray head seat (65) is provided with a track groove (66) in a surrounding mode, and a rotating track (67) on the surface of the rotating spray head (64) is connected in a rolling mode in the track groove (66).

3. A fire extinguishing apparatus according to claim 2, wherein: still include angle adjustment subassembly (5), the spacing groove that the inner chamber wall that angle adjustment subassembly (5) were seted up including nozzle holder (65), spacing inslot is equipped with brake block (53), be equipped with reset spring (54) between the tip of brake block (53) and spacing groove, it has sleeve pipe stay cord (52) to tie up on brake block (53), sleeve pipe stay cord (52) are passed reset spring (54) and are passed crank arm (45) and the inner chamber of climbing pole (41) in proper order and are worn out by the bottom of climbing pole (41).

4. A fire extinguishing apparatus according to claim 3, wherein: the jacking 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 fire extinguishing apparatus according to claim 1, wherein: the top of crank arm (45) is fixed with camera (72), and camera (72) are connected with display device.

6. A fire extinguishing apparatus according to any one of claims 1-5, wherein: the spray head seat (65) is sleeved with a protective cover (68).