CN112402848B - Tire repairing fire extinguisher - Google Patents
Tire repairing fire extinguisher Download PDFInfo
- Publication number
- CN112402848B CN112402848B CN202011427174.8A CN202011427174A CN112402848B CN 112402848 B CN112402848 B CN 112402848B CN 202011427174 A CN202011427174 A CN 202011427174A CN 112402848 B CN112402848 B CN 112402848B
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- fixedly connected
- air
- groove
- pipe
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 55
- 239000007788 liquid Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000008439 repair process Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a tire repairing fire extinguisher, which comprises a fire extinguisher bottle, wherein a linkage type nozzle is arranged at the bottle mouth of the fire extinguisher bottle, a hand-held part is fixedly connected to the side surface of the linkage type nozzle, an air receiving connecting piece is arranged at the front side of the surface of the linkage type nozzle, one end of the air receiving connecting piece penetrates through the linkage type nozzle and extends to the inner cavity of the fire extinguisher bottle, a stretchable linkage starting mechanism is arranged on the body of the fire extinguisher bottle, the tire repairing fire extinguisher is arranged in a linkage operation mode through the stretchable linkage starting mechanism and the linkage type nozzle, the nozzle can be rapidly exposed under the action of pulling when the length of the fire extinguisher bottle is prolonged, the operation of pulling an inserting rod in the existing operation process is avoided, the fire fighting efficiency is improved, the nozzle can be directly aligned to a fire source, and the fire extinguishing treatment can be rapidly carried out.
Description
Technical Field
The invention relates to the technical field of fire extinguishers, in particular to a tire repairing fire extinguisher.
Background
Fire extinguishers are stored in public places or places where fire disasters possibly occur, and are classified into portable fire extinguishers, cart extinguishers and the like, and the components filled in the fire extinguishers of different types are different and are specially arranged for different fire disasters, and the fire extinguishers comprise foam, dry powder, haloalkane and the like.
With the increase of people's fire consciousness, vehicle-mounted fire extinguishers are widely used, and with common vehicle faults in vehicle driving, a new tire repairing fire extinguisher is widely used, and mainly comprises a tire repairing quartz and a fire extinguishing quartz, so that the damaged tire can be subjected to tire repairing operation, and fire sources can be subjected to fire extinguishing treatment.
The existing tire repairing fire extinguisher adopts a single outlet mode, and the tire repairing and fire extinguishing nozzles are single during use, so that the fire extinguishing effect is influenced by the amount of fire extinguishing, the volume of the vehicle-mounted fire extinguisher is small, when a fire disaster occurs, the fire extinguishing personnel can hold the fire extinguisher and the fire source far away due to the large heat generated by combustion, and the fire extinguishing liquid cannot be sprayed to the fire source in a short distance, so that the fire extinguishing utilization rate is low, and the optimal fire extinguishing time can be missed. The traditional fire extinguisher has the advantages that the fire extinguishing opening mode of the traditional fire extinguisher is realized by only fixing the push-type operating handle by the bolt, the opening speed is low, and the problem that the fire extinguishing liquid is easy to fall off and leak is solved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a tire repairing fire extinguisher, which solves the problems of single function of the fire extinguisher, low utilization rate of fire extinguishing liquid during fire extinguishing, complex opening mode and inconvenient use.
(II) technical scheme
The invention provides the following technical scheme: the utility model provides a tire repair fire extinguisher, includes the fire extinguisher bottle, the fire extinguisher bottle bottleneck is provided with the coordinated type nozzle, the side fixed surface of coordinated type nozzle is connected with portable part, the front side on coordinated type nozzle surface is provided with the connection piece that meets gas, the one end of connection piece that meets gas runs through coordinated type nozzle just extends to the inner chamber of fire extinguisher bottle, the body of fire extinguisher bottle is provided with tensile linkage actuating mechanism.
In the tire repairing fire extinguisher disclosed by the invention, preferably, the linkage type nozzle comprises a discharge pipe sleeve which is inserted into and fixed at the opening of a fire extinguisher bottle, a sealing ring is sleeved below the inner cavity of the discharge pipe sleeve, a sliding plug is sleeved in the upper inner cavity of the discharge pipe sleeve, an opening and closing pipe penetrates through the sliding plug, a liquid flow port is arranged below the outer side wall of the opening and closing pipe, the top of the opening and closing pipe is communicated with the nozzle, the bottom of the nozzle is fixedly connected with the top of the sliding plug, and the sealing ring is elastically connected with the sliding plug;
the linkage type nozzle further comprises a sealing cap, movable grooves are formed in the left side and the right side of the inner side wall of the sealing cap, hooks are elastically connected in the movable grooves, arc grooves are formed in the edges of the top of the nozzle, the hooks are clamped on the groove walls of the arc grooves, limiting blocks are propped against the upper parts of one sides of the hooks away from the arc grooves and the inner walls of the movable grooves, pull rods are fixedly connected to the bottoms of the limiting blocks, and the bottom ends of the pull rods penetrate through communication grooves formed in the bottoms of the inner walls of the movable grooves;
the sealing cap is characterized in that a sealing block is embedded in a circular groove formed in the top of the sealing cap, elastic grooves are formed in the left side and the right side of the inner wall of the circular groove, a clamping rod is elastically connected to one side of the inner wall of the elastic groove through a tension spring, one end of the clamping rod is inserted into the clamping groove formed in the side edge of the sealing block, a vertical groove communicated with the movable groove is formed in the bottom of the inner wall of the elastic groove, a stop block is sleeved in the vertical groove, the top end of the stop block is overlapped with one side of the clamping rod, and the bottom end of the stop block is fixedly connected with the top of the limiting block through a connecting rope.
In the tire repairing fire extinguisher disclosed by the invention, preferably, the air receiving connecting piece comprises an air pipe, the air pipe is sleeved in a circular groove arranged on the front side of the surface of the linkage type nozzle, an annular channel is formed in the air pipe, a sealing ring is fixedly sleeved on the front side of the inner cavity of the circular groove, a fixed pipe is sleeved in the sealing ring, an air receiving ring is sleeved at the rear end of the fixed pipe, a sealing ring is inlaid on the rear side of the inner cavity of the air receiving ring, an annular groove is formed in the rear side of the sealing ring, a closing block is fixedly connected with the middle part of the front side of the air pipe, an annular air bag is arranged on the front side of the closing block, the annular air bag is attached to the inner wall of the annular groove, the right side of the air receiving ring is elastically connected with one side of the sealing ring through an extrusion spring, a hose is communicated with the front side of the fixed pipe, and an automobile tire air tap connecting piece is communicated with the front side of the hose.
In the tire repairing fire extinguisher disclosed by the invention, preferably, the stretchable linkage starting mechanism comprises two pipelines, the two pipelines are fixedly connected to the left side and the right side of the fire extinguisher bottle, the top of each pipeline is fixedly connected with an arc-shaped pipe, a metal rod is sleeved in each pipeline, the top of each metal rod is fixedly connected with a pull rope, one end of each pull rope penetrates through each arc-shaped pipe and is fixedly connected with the bottom end of each pull rod, the bottom ends of the two metal rods are fixedly connected with arc-shaped blocks, the tops of the arc-shaped blocks are magnetically connected with magnetic blocks, the magnetic blocks are fixedly connected to the bottoms of the fire extinguisher bottle, and the bottoms of the two arc-shaped blocks are movably connected with a rotating handle.
In the tire repairing fire extinguisher disclosed by the invention, preferably, the sealing ring is fixedly connected with the sliding plug through a plurality of telescopic rods which are equidistantly arranged, and the telescopic rods are sleeved with reset springs.
(III) beneficial effects
Compared with the prior art, the invention provides a tire repairing fire extinguisher, which has the following beneficial effects:
1. this tire-repairing fire extinguisher, through the improvement to the coordinated type nozzle, the liquid flow mouth is located the seal ring, when the bottom of opening and close the pipe is inserted in the seal ring, the liquid in this fire extinguisher bottle is lived by effectual seal, when breaking away from between the bottom of opening and close the pipe and the seal ring, inside liquid can be under the effect of internal pressure, the quick follow seal ring through the liquid flow mouth and get into the nozzle from opening and close the intraductal blowout of entering of pipe, the purpose that elasticity set up, when using, can be with opening and close the pipe from the seal ring quick state that breaks away from, the fire extinguishment that can be quick like this
2. This tire repairing fire extinguisher, through the improvement to the coordinated type nozzle, before using, the restriction piece offsets the pothook on the arc wall, and with the state of nozzle maintenance and ejection of compact pipe box top laminating, can further keep the leakproofness like this, avoid carrying and the condition that leaks appears appearing under the long-term idle state, under the circumstances that the pull rod was pulled down, the restriction piece can break away from the lapped state with elastic connection's pothook, and the pothook passes through inserted bar and torsional spring cooperation elasticity setting, make the pothook chucking all the time on the arc wall, after restriction piece breaks away from the overlap joint with the pothook, under the elastic action of torsional spring, the pothook breaks away from the overlap joint with the arc wall, like this under the effect of sealing ring and sliding plug elastic connection, the operation of putting out a fire that can be quick.
3. This tire repairing fire extinguisher, through the improvement to the coordinated type nozzle, when the pull rod was pulled down, the top of restriction piece was passed through the connecting rope and is moved down the stop piece, stretches the spring pullback draw-in bar, and the state of pegging graft is broken away from with the draw-in groove to the draw-in bar, and the nozzle can jack-up the sealing block to the nozzle can realize exposing, and then helps the fire extinguishing treatment.
4. This tire repairing fire extinguisher, through the improvement to the gas connecting piece, when using the gas piece to mend the tire of vehicle, automobile tire air cock connecting piece threaded connection is on the air valve of tire, and outside pulling hose can drive the gas ring on the fixed pipe and remove outside, and the ring channel on the gas ring breaks away from the lapped state with the outer wall of annular gasbag this moment, and so that a intercommunication passageway has been formed, and inside gas can be sprayed out from the fire extinguisher bottle, and then tire repairing is handled.
5. This tire repairing fire extinguisher, through the improvement to stretchable linkage actuating mechanism, when putting out a fire, rotate the rotation handle, two rotation handles form a handle, the pulling is rotated the handle again, the state that arc piece breaks away from magnetic connection with the magnetic piece, two metal poles on the arc piece can follow the pipeline in to outside take out, the metal pole can drive stay cord pulling pull rod, can prolong the distance between hand and the nozzle this moment, can increase the distance between operator and the fire source, and then when having guaranteed to put out a fire, the liquid outlet direct alignment fire point of fire extinguisher, and then can be quick realization put out a fire the operation to the fire source, avoid the condition emergence of the time of missing best rescue
6. This tire repairing fire extinguisher carries out the linkage operation setting through stretching type linkage actuating mechanism and coordinated type nozzle, when the length of extension fire extinguisher bottle, under the effect of pulling, can be quick expose the nozzle, avoid current operation in-process, pull out the operation of inserted bar, improved the efficiency of fire fighting, can directly aim at the source of a fire with the nozzle moreover, can be quick carry out fire extinguishing treatment.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic view of a linkage nozzle of the present invention;
FIG. 3 is a schematic view of the air-catching connection of the present invention;
FIG. 4 is a schematic diagram of the structure of the present invention at A in FIG. 2;
FIG. 5 is a schematic diagram of the structure of the present invention at B in FIG. 3;
FIG. 6 is a schematic diagram of a stretchable linkage actuating mechanism according to the present invention;
FIG. 7 is a front cross-sectional view of a piping structure of the present invention;
fig. 8 is an enlarged view of C in fig. 6, which is a structural view of the present invention.
In the figure: the fire extinguisher comprises a fire extinguisher bottle, a 2 linkage type nozzle, a 21 discharging pipe sleeve, a 22 sealing ring, a 23 sliding plug, a 24 telescopic rod, a 25 reset spring, a 26 opening and closing pipe, a 27 hydraulic opening, a 28 nozzle, a 29 sealing cap, a 210 movable groove, a 211 clamping hook, a 212 limiting block, a 213 pull rod, a 214 vertical groove, a 215 connecting rope, a 216 sealing block, a 217 clamping groove, a 218 elastic groove, a 219 clamping rod, a 220 stopping block, a 221 stretching spring, a 222 arc groove, a 3 hand-held part, a 4 air connection piece, a 41 vent pipe, a 42 annular channel, a 43 closing block, a 44 annular air bag, a 45 air receiving ring, a 46 sealing ring, a 47 annular groove, a 48 fixing pipe, a 49 extrusion spring, a 410 sealing ring, a 411 hose, a 412 automobile tire air nozzle connecting piece, a 5 stretchable linkage starting mechanism, a 51 pipe, a 52 arc pipe, a 53 metal rod, a 54 magnetic block, a 55 arc block and a 56 rotating handle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a tire repairing fire extinguisher comprises a fire extinguisher bottle 1, wherein a linkage type nozzle 2 is arranged at the bottle mouth of the fire extinguisher bottle 1, a hand-held part 3 is fixedly connected with the side surface of the linkage type nozzle 2, an air-receiving connecting piece 4 is arranged at the front side of the surface of the linkage type nozzle 2, one end of the air-receiving connecting piece 4 penetrates through the linkage type nozzle 2 and extends to the inner cavity of the fire extinguisher bottle 1, and a stretchable linkage starting mechanism 5 is arranged on the bottle body of the fire extinguisher bottle 1.
Linkage type nozzle
The linkage type nozzle 2 comprises a discharge pipe sleeve 21 which is inserted into and fixed at the bottleneck of the fire extinguisher bottle 1, the discharge pipe sleeve 21 is provided with an extension end which extends into the lower part of the inner cavity of the fire extinguisher bottle 1, a sealing ring 22 is sleeved below the inner cavity of the discharge pipe sleeve 21, a sliding plug 23 is sleeved in the upper inner cavity of the discharge pipe sleeve 21, an opening and closing pipe 26 penetrates through the sliding plug 23, a liquid flow port 27 is arranged below the outer side wall of the opening and closing pipe 26, the top of the opening and closing pipe 26 is communicated with a nozzle 28, the bottom of the nozzle 28 is fixedly connected with the top of the sliding plug 23, and the sealing ring 22 is elastically connected with the sliding plug 23; the liquid flow port 27 is located in the sealing ring 22, when the bottom of opening and closing the pipe 26 inserts in the sealing ring 22, the liquid in this fire extinguisher bottle 1 is sealed by effectual, when breaking away from between the bottom of opening and closing the pipe 26 and the sealing ring 22, inside liquid can be under the effect of internal pressure, the quick internal spraying of entering nozzle 28 from the opening and closing the pipe 26 through the liquid flow port 27 in the sealing ring 22, the purpose that elasticity set up is, when using, can be with opening and closing the pipe 26 from the sealing ring 22 in quick break away from sealed state, can be quick carry out the conflagration extinguishment like this.
The linkage type nozzle 2 further comprises a sealing cap 29, wherein the left side and the right side of the inner side wall of the sealing cap 29 are respectively provided with a movable groove 210, a clamping hook 211 is elastically connected in the movable groove 210, the edge of the top of the nozzle 28 is provided with an arc groove 222, the clamping hook 211 is clamped on the groove wall of the arc groove 222, a limiting block 212 is propped against the upper part of one side of the clamping hook 211 far away from the arc groove 222 and the inner wall of the movable groove 210, the bottom of the limiting block 212 is fixedly connected with a pull rod 213, and the bottom end of the pull rod 213 penetrates through a communicating groove formed in the bottom of the inner wall of the movable groove 210; before the use, the restriction piece 212 offsets the pothook 211 on the arc groove 222 to keep the state of laminating with ejection of compact pipe box 21 top with the nozzle 28, can further keep the leakproofness like this, avoid carrying and the condition that appears leaking the gas of idle state for a long time appearing, when the circumstances that pull rod 213 was pulled down, restriction piece 212 can break away from the state of overlap joint with elastic connection's pothook 211, and pothook 211 is through inserted bar and torsional spring cooperation elasticity setting for pothook 211 is chucking all the time on the arc groove 222 inner wall, restriction piece 212 breaks away from the overlap joint with pothook 211 after, under the elastic action of torsional spring, pothook 211 breaks away from the overlap joint with arc groove 222, like this under seal ring 22 and slide plug 23 elastic connection's effect, can be quick carry out the operation of putting out a fire.
The sealing cap 29 is provided with a sealing block 216 embedded in a circular groove formed in the top, the left side and the right side of the inner wall of the circular groove are respectively provided with an elastic groove 218, one side of the inner wall of the elastic groove 218 is elastically connected with a clamping rod 219 through a stretching spring 221, one end of the clamping rod 219 is inserted into a clamping groove 217 formed in the side edge of the sealing block 216, the bottom of the inner wall of the elastic groove 218 is provided with a vertical groove 214 communicated with the movable groove 210, the vertical groove 214 is internally sleeved with a stop block 220, the top end of the stop block 220 is overlapped with one side of the clamping rod 219, and the bottom end of the stop block 220 is fixedly connected with the top of the limiting block 212 through a connecting rope 215; when the pull rod 213 pulls downwards, the top of the limiting block 212 moves the stop block 220 downwards through the connecting rope 215, the stretching spring 221 pulls the clamping rod 219 back, the clamping rod 219 and the clamping groove 217 are in a state of being separated from each other in a plugging manner, the nozzle 28 can jack up the sealing block 216, and accordingly the nozzle 28 can be exposed, and the fire extinguishing treatment is facilitated.
Air connection piece
The air-receiving connector 4 comprises an air pipe 41, the air pipe 41 is sleeved in a circular groove formed in the front side of the surface of the linkage type nozzle 2, an annular channel 42 is formed in the air pipe 41, a sealing ring 410 is fixedly sleeved on the front side of the inner cavity of the circular groove, a fixing pipe 48 is sleeved in the sealing ring 410, an air-receiving ring 45 is sleeved at the rear end of the fixing pipe 48, a sealing ring 46 is inlaid on the rear side of the inner cavity of the air-receiving ring 45, an annular groove 47 is formed in the rear side of the sealing ring 46, a closing block 43 is fixedly connected to the middle part of the front side of the air pipe 41, an annular air bag 44 is arranged on the front side of the closing block 43, the annular air bag 44 is attached to the inner wall of the annular groove 47, the right side of the air-receiving ring 45 is elastically connected with one side of the sealing ring 410 through a compression spring 49, a hose 411 is communicated with the front side of the fixing pipe 48, and an automobile tire air nozzle connector 412 is communicated with the front side of the hose 411.
When the air receiving piece 4 is used for repairing the tyre of the vehicle, the automobile tyre air tap connecting piece 412 is in threaded connection with the air valve of the tyre, the hose 411 is pulled outwards, the hose 411 can drive the air receiving ring 45 on the fixed pipe 48 to move outwards, and the annular groove 47 on the air receiving ring 45 is separated from the outer wall of the annular air bag 44 at the moment, so that a communication channel is formed, and the internal gas can be sprayed from the fire extinguisher bottle 1, so that tyre repairing treatment is carried out.
Stretchable linkage starting mechanism
The stretchable linkage starting mechanism 5 comprises two pipelines 51, the two pipelines 51 are fixedly connected to the left side and the right side of the fire extinguisher bottle 1, an arc-shaped pipe 52 is fixedly connected to the top of the pipeline 51, a metal rod 53 is sleeved in the pipeline 51, a pull rope is fixedly connected to the top of the metal rod 53, one end of the pull rope penetrates through the arc-shaped pipe 52 and is fixedly connected with the bottom end of the pull rod 213, arc-shaped blocks 55 are fixedly connected to the bottom ends of the two metal rods 53, a magnetic block 54 is magnetically connected to the top of the arc-shaped blocks 55, the magnetic block 54 is fixedly connected to the bottom of the fire extinguisher bottle 1, and a rotating handle 56 is movably connected to the bottom of the two arc-shaped blocks 55.
When putting out a fire, rotate and rotate handle 56, two rotate handle 56 formation handle, pulling again rotates handle 56, arc piece 55 breaks away from the state that magnetic block 54 was connected, two metal poles 53 on the arc piece 55 can follow pipeline 51 and outwards take out, metal pole 53 can drive stay cord pulling pull rod 213, can prolong the distance between hand and nozzle 28 this moment, can increase the distance between operator and the fire source, and then guaranteed when putting out a fire, the liquid outlet direct alignment fire point of fire extinguisher, and then can be quick realization put out an fire the operation to the fire source, avoid the condition emergence of missing the time of best rescue.
Specifically, the sealing ring 22 is fixedly connected with the sliding plug 23 through a plurality of equidistant telescopic rods 24, and the telescopic rods 24 are sleeved with return springs 25.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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)
1. The utility model provides a tire repair fire extinguisher, includes fire extinguisher bottle (1), its characterized in that: the fire extinguisher is characterized in that a linkage type nozzle (2) is arranged at the bottle opening of the fire extinguisher bottle (1), a portable part (3) is fixedly connected to the side surface of the linkage type nozzle (2), an air-receiving connecting piece (4) is arranged at the front side of the surface of the linkage type nozzle (2), one end of the air-receiving connecting piece (4) penetrates through the linkage type nozzle (2) and extends to the inner cavity of the fire extinguisher bottle (1), and a stretchable linkage starting mechanism (5) is arranged on the bottle body of the fire extinguisher bottle (1);
the linkage type spray nozzle (2) comprises a discharge pipe sleeve (21) which is inserted into and fixed at the bottleneck of the fire extinguisher bottle (1), a sealing ring (22) is sleeved below the inner cavity of the discharge pipe sleeve (21), a sliding plug (23) is sleeved in the upper inner cavity of the discharge pipe sleeve (21), an opening and closing pipe (26) penetrates through the sliding plug (23), a liquid flow port (27) is formed below the outer side wall of the opening and closing pipe (26), a spray nozzle (28) is communicated with the top of the opening and closing pipe (26), the bottom of the spray nozzle (28) is fixedly connected with the top of the sliding plug (23), and the sealing ring (22) is elastically connected with the sliding plug (23);
the linkage type nozzle (2) further comprises a sealing cap (29), movable grooves (210) are formed in the left side and the right side of the inner side wall of the sealing cap (29), clamping hooks (211) are elastically connected in the movable grooves (210), arc grooves (222) are formed in the edges of the tops of the nozzles (28), the clamping hooks (211) are clamped on the groove walls of the arc grooves (222), limiting blocks (212) are propped against the upper side, away from one side of the arc grooves (222), of the clamping hooks (211) and the inner walls of the movable grooves (210), pull rods (213) are fixedly connected to the bottoms of the limiting blocks (212), and the bottoms of the pull rods (213) penetrate through communication grooves formed in the bottoms of the inner walls of the movable grooves (210);
the sealing device comprises a sealing cap (29), wherein a sealing block (216) is embedded in a round groove formed in the top of the sealing cap (29), elastic grooves (218) are formed in the left side and the right side of the inner wall of the round groove, a clamping rod (219) is elastically connected to one side of the inner wall of the elastic groove (218) through a stretching spring (221), one end of the clamping rod (219) is inserted into a clamping groove (217) formed in the side edge of the sealing block (216), a vertical groove (214) communicated with a movable groove (210) is formed in the bottom of the inner wall of the elastic groove (218), a stop block (220) is sleeved in the vertical groove (214), the top end of the stop block (220) is overlapped with one side of the clamping rod (219), and the bottom end of the stop block (220) is fixedly connected with the top of the limiting block (212) through a connecting rope (215);
the air-catching connecting piece (4) comprises an air pipe (41), the air pipe (41) is sleeved in a circular groove formed in the front side of the surface of the linkage type nozzle (2), an annular channel (42) is formed in the air pipe (41), a sealing ring (410) is fixedly sleeved on the front side of the inner cavity of the circular groove, a fixed pipe (48) is sleeved in the sealing ring (410), an air-catching ring (45) is sleeved at the rear end of the fixed pipe (48), a sealing ring (46) is inlaid at the rear side of the inner cavity of the air-catching ring (45), an annular groove (47) is formed in the rear side of the sealing ring (46), a closing block (43) is fixedly connected in the middle of the front side of the air pipe (41), an annular air bag (44) is arranged on the front side of the closing block (43), the annular air bag (44) is attached to the inner wall of the annular groove (47), the right side of the air-catching ring (45) is elastically connected with one side of the sealing ring (410) through an extrusion spring (49), the front side of the fixed pipe (48) is communicated with an air tap (411), and the front side of the air tap (412) is communicated with a hose (411);
the stretchable linkage starting mechanism (5) comprises two pipelines (51), the two pipelines (51) are fixedly connected to the left side and the right side of the fire extinguisher bottle (1), an arc-shaped pipe (52) is fixedly connected to the top of the pipeline (51), a metal rod (53) is sleeved in the pipeline (51), a pull rope is fixedly connected to the top of the metal rod (53), one end of the pull rope penetrates through the arc-shaped pipe (52) and is fixedly connected with the bottom end of the pull rod (213), arc-shaped blocks (55) are fixedly connected to the bottom ends of the two metal rods (53), a magnetic block (54) is magnetically connected to the top of the arc-shaped blocks (55), the magnetic block (54) is fixedly connected to the bottom of the fire extinguisher bottle (1), and a rotating handle (56) is movably connected to the bottom of the two arc-shaped blocks (55);
the sealing ring (22) is fixedly connected with the sliding plug (23) through a plurality of telescopic rods (24) which are equidistantly arranged, and a reset spring (25) is sleeved on each telescopic rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011427174.8A CN112402848B (en) | 2020-12-09 | 2020-12-09 | Tire repairing fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011427174.8A CN112402848B (en) | 2020-12-09 | 2020-12-09 | Tire repairing fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112402848A CN112402848A (en) | 2021-02-26 |
| CN112402848B true CN112402848B (en) | 2023-10-31 |
Family
ID=74776455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011427174.8A Active CN112402848B (en) | 2020-12-09 | 2020-12-09 | Tire repairing fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112402848B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB166069A (en) * | 1920-10-13 | 1921-07-14 | Wallace Atcheson Delahey | Improvements in or relating to tire inflators, fire extinguishers and the like |
| FR531913A (en) * | 1921-03-14 | 1922-01-23 | Combined tire inflator and fire extinguisher | |
| US4899826A (en) * | 1988-03-25 | 1990-02-13 | Penn William T | Combination fire extinguisher and tire sealer |
| RU2110304C1 (en) * | 1996-04-02 | 1998-05-10 | Предприятие противопожарной техники "Факел" | Powder-type fire extinguisher |
| CN106075769A (en) * | 2016-07-27 | 2016-11-09 | 张蛟龙 | Automobile inflating fire extinguishing double purpose device |
| CN109395280A (en) * | 2018-11-19 | 2019-03-01 | 南京林业大学 | A kind of tire automatic fire extinguisher |
| CN214286389U (en) * | 2020-12-09 | 2021-09-28 | 安徽百飞特汽车用品有限公司 | Tire repair fire extinguisher |
-
2020
- 2020-12-09 CN CN202011427174.8A patent/CN112402848B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB166069A (en) * | 1920-10-13 | 1921-07-14 | Wallace Atcheson Delahey | Improvements in or relating to tire inflators, fire extinguishers and the like |
| FR531913A (en) * | 1921-03-14 | 1922-01-23 | Combined tire inflator and fire extinguisher | |
| US4899826A (en) * | 1988-03-25 | 1990-02-13 | Penn William T | Combination fire extinguisher and tire sealer |
| RU2110304C1 (en) * | 1996-04-02 | 1998-05-10 | Предприятие противопожарной техники "Факел" | Powder-type fire extinguisher |
| CN106075769A (en) * | 2016-07-27 | 2016-11-09 | 张蛟龙 | Automobile inflating fire extinguishing double purpose device |
| CN109395280A (en) * | 2018-11-19 | 2019-03-01 | 南京林业大学 | A kind of tire automatic fire extinguisher |
| CN214286389U (en) * | 2020-12-09 | 2021-09-28 | 安徽百飞特汽车用品有限公司 | Tire repair fire extinguisher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112402848A (en) | 2021-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112402848B (en) | Tire repairing fire extinguisher | |
| CN214286389U (en) | Tire repair fire extinguisher | |
| CN203620129U (en) | Gas-storage foam fire extinguishing spray gun | |
| CN111135502A (en) | Fire extinguishing device of electric control belt temperature sensing self-starting superfine dry powder fire detecting tube | |
| CN106110544B (en) | Dry powder and foam dual-purpose fire extinguishing device | |
| CN211798492U (en) | Fire hydrant water level pressure detection mechanism | |
| CN113529865A (en) | Fire hydrant capable of preventing water leakage of joint | |
| CN211659124U (en) | Fire extinguisher device for fire control | |
| CN214121521U (en) | A gas tightness detection device for protective clothing | |
| CN112878434A (en) | Fire hydrant convenient to quick connection hosepipe connects | |
| CN211113893U (en) | Button type fire hydrant | |
| CN208481915U (en) | A kind of fire extinguisher of fast changeable tank body | |
| CN206928377U (en) | A kind of fire hydrant and its supporting water pipe head | |
| CN111888695A (en) | Rechargeable fire extinguisher capable of preventing air pressure leakage | |
| CN112197178A (en) | Device for automatically overhauling whether fire hose leaks | |
| CN204275362U (en) | Fire hose leak stoppage device | |
| CN205163978U (en) | Portable fire extinguisher with two handles | |
| CN208726600U (en) | A kind of water base fixed water band movable type automatic fire extinguisher | |
| CN205163979U (en) | Portable fire extinguisher with handle pole | |
| CN208651657U (en) | A kind of heptafluoro-propane fire extinguisher container value | |
| CN216169545U (en) | Movable carbon dioxide fire extinguishing equipment | |
| CN204134088U (en) | Switch valve can be made to remain on the hand extinguisher of opening | |
| CN204215523U (en) | A kind of novel methane leaks acoustic-optic alarm | |
| CN209596452U (en) | A kind of water base tap water type automatic fire extinguisher | |
| CN204934908U (en) | A kind of pipeline band water welded airbag |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 302, Research Building, No. 346 Tianhe Road, Xinghua Village Street, Luyang District, Hefei City, Anhui Province, 230001 Applicant after: Anhui baifeite Automobile Technology Co.,Ltd. Address before: 230012 9-shang 104, 104 upper, Rhine Riverside Garden, Dangtu Road, Xinzhan District, Hefei City, Anhui Province Applicant before: Anhui baifeite Automobile Products Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |