CN115645781A - Portable active fire-retardant fire extinguisher of plant - Google Patents
Portable active fire-retardant fire extinguisher of plant Download PDFInfo
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- CN115645781A CN115645781A CN202211112970.1A CN202211112970A CN115645781A CN 115645781 A CN115645781 A CN 115645781A CN 202211112970 A CN202211112970 A CN 202211112970A CN 115645781 A CN115645781 A CN 115645781A
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Abstract
The invention discloses a portable plant active flame-retardant fire extinguisher, which comprises a fire extinguisher, a fire-retardant fire-extinguisher body and a fire-retardant fire-extinguisher body, wherein the fire extinguisher body is provided with a fire-retardant fire-extinguisher body; the foam liquid is filled in the fire extinguisher; the head is arranged on the fire extinguisher and is used as an injection switch of foam liquid in the fire extinguisher, when a bottle body of the fire extinguisher just contacts with the semicircular plates, the two groups of semicircular plates are extruded by the fire extinguisher to move towards two sides, when the fire extinguisher completely enters an area enclosed by the two semicircular plates, the two semicircular plates are reset under the action of the supporting spring, so that the bottle body of the fire extinguisher is fixed, the suckers in the semicircular plates are attached to and closely adsorbed on the fire extinguisher, the fire extinguisher is difficult to topple or collide when moving along with an automobile to cause potential safety hazards, particularly, the fire extinguisher is prevented from being used, does not have a safety pin, and the bottle body of the fire extinguisher is horizontally laid, inverted and rolled when moving along with the automobile, and the situation that the head of the fire extinguisher is mistakenly opened when the fire extinguisher rolls.
Description
Technical Field
The invention relates to the technical field of fire extinguishers, in particular to a portable active plant flame-retardant fire extinguisher.
Background
The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguisher to extinguish fire. The fire extinguisher is one of common fire-proof facilities, is stored in public places or places where fires may happen, different fire extinguishers of different types are filled with different components and are specially designed for different fires, and people need to pay attention to use the fire extinguisher so as to avoid adverse effects and life risks.
The prior art, especially in on-vehicle fire extinguisher field, when taking place the condition of a fire on the car, take out the fire extinguisher of car upper band, pull out the safety pin on the head of fire extinguisher, spray to the condition of a fire on the car and put out a fire, use the completion after put the fire extinguisher back into the car in, at this in-process, generally have following not enough to need to improve at least: 1. the fire extinguisher is placed in a vehicle, and when the vehicle runs, particularly when the vehicle passes through a sharp bend, a turn around or a bumpy road section, the fire extinguisher is easy to roll or lie down and is easy to continuously impact in the vehicle, so that the fire extinguisher is damaged; 2. particularly, after the fire extinguisher is put back into a vehicle after being used, the fire extinguisher is not provided with a safety pin, when the vehicle runs through a sharp bend, a turn or a bumpy road section, the fire extinguisher is easy to lie and roll, and the fire extinguisher is easy to be started by mistake when being impacted during rolling, so that potential safety hazards are caused.
Therefore, a portable plant active flame-retardant fire extinguisher is provided.
Disclosure of Invention
The invention aims to provide a portable plant activity flame-retardant fire extinguisher, which aims to solve the problems that when a vehicle passes through a sharp bend, a turn around or a bumpy road section, the fire extinguisher is easy to roll or lie down and is easy to continuously impact in the vehicle to damage the fire extinguisher; and the roller is easy to be started by mistake due to impact when rolling, thereby causing the problem of potential safety hazard.
In order to achieve the purpose, the invention provides the following technical scheme: a portable plant active fire-retardant fire extinguisher comprises a fire extinguisher; the foam liquid is filled in the fire extinguisher; the device comprises a head arranged on the fire extinguisher, the head is used as an injection switch of foam liquid in the fire extinguisher, a fixed plate for fixing the fire extinguisher is arranged at the left end of the fire extinguisher, and a protection mechanism is arranged at the right end of the fixed plate.
Preferably, fixed plate bottom fixedly connected with base, protection machanism sets up the top at the base, the base up end has been seted up and has been placed the chamber, the fire extinguisher is placed on placing the chamber, fixed plate up end right side fixedly connected with safety cover, the safety cover covers in the head, fixedly connected with guard pin in the safety cover, guard pin one end stretches into and blocks in the head.
Preferably, protection machanism includes the semicircle board, the semicircle board is provided with two sets ofly, and every group semicircle board left side fixedly connected with slide bar, two sets of rectangle chambeies have been seted up to the symmetry in the fixed plate, be provided with the decomposition subassembly on the rectangle chamber, the one end that the semicircle board was kept away from to the slide bar runs through and stretches into rectangle chamber and sliding connection, and is a set of articulated have a set of preceding fixed block on the semicircle board, fixedly connected with T word pole on the preceding fixed block, T word pole one end is run through and is stretched into and sliding connection has smooth chamber, preceding fixed block correspondence is provided with the after-fixing piece, smooth chamber is seted up in the after-fixing piece, the after-fixing piece is articulated with another group semicircle board, the pot head that the T word pole stretched into smooth chamber is equipped with supporting spring.
Preferably, the decomposition component includes the decomposer, the decomposer is seted up in the fixed plate, just the decomposer is located two sets of between the rectangular cavity, every group seted up a set of spout on the slide bar, every group the spout runs through and stretches out and sliding connection has a set of hinge bar, hinge bar one end runs through and stretches into inside and sliding connection of decomposer.
Preferably, the decomposition assembly further comprises a sliding plate, the sliding plate is provided with two sets of, and every group the sliding plate is articulated with a set of hinge rod, every group slide one end fixedly connected with connecting spring, connecting spring fixed connection is in rectangular cavity internal surface bottom, the decomposer internal rotation is connected with the elliptical plate, elliptical plate upper end fixedly connected with pivot, the elliptical plate and swivelling joint are run through to the pivot upper end, pivot upper end fixedly connected with coupling nut.
Preferably, four groups of suckers are attached to the outer wall of the fire extinguisher in a contact manner at equal intervals, and the suckers are movably connected to the semicircular plate.
Preferably, four groups of control cavities are formed in the semicircular plate at equal intervals, each group of control cavities are connected with a group of cylinders in a penetrating and extending and sliding mode, and one ends of the cylinders penetrating and extending out of the control cavities are connected with the suckers in a rotating mode.
Preferably, a square groove is formed in the semicircular plate, a ferromagnetic square plug which is matched in size and easy to attract by a magnet is placed on the square groove, a magnetic ring is embedded and fixedly connected to the bottom of the square groove, a round rod is fixedly connected to the bottom of the ferromagnetic square plug, and the round rod penetrates through the cylinder and stretches into the cylinder to be in sliding connection.
Preferably, the chamber of going that ends that is two is seted up in the control chamber, the cylinder stretches into the one end fixedly connected with ring in control chamber, two sets of rectangle slanted bars of symmetry fixedly connected with on the ring, every group it has a set of articulated piece, every group to end the intracavity articulated department of going on the chamber of articulated piece is provided with the torsional spring.
Preferably, the round bar runs through and stretches into cylindrical one end fixedly connected with stopper, the through hole has been seted up to ring center department, the round bar runs through and stretches out through hole and sliding connection, spacing hole has been seted up on the through hole, fixedly connected with straight bar on the round bar, the level and smooth fixedly connected with curved strip of straight bar lower extreme, curved strip fixed connection is on the round bar lateral wall.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the fire extinguisher, after the fire extinguisher is used, the head part of the fire extinguisher is aligned to the protection pin, the body of the fire extinguisher is controlled to move towards the area enclosed by the two semicircular plates, when the body of the fire extinguisher just contacts with the semicircular plates, the two groups of semicircular plates are extruded by the fire extinguisher to move towards two sides, and when the fire extinguisher completely enters the area enclosed by the two semicircular plates, the two semicircular plates are reset under the action of the action force of the supporting spring, so that the body of the fire extinguisher is fixed, at the moment, the suckers in the semicircular plates are attached and tightly adsorbed on the fire extinguisher, so that the fire extinguisher is difficult to topple or collide when moving along with an automobile to cause potential safety hazards.
2. According to the fire extinguisher, when the fire extinguisher completely extends into the area defined by the two semicircular plates, the protection pin just extends into the fire extinguisher head and is clamped in the fire extinguisher head, so that a driver can be further prevented from mistakenly bumping and mistakenly opening the fire extinguisher when driving an automobile in a driving cabin, and the head part of the fire extinguisher can be limited and protected by the design of the protection cover, so that the fire extinguisher has higher safety;
3. when a driver drives an automobile to move, the fire extinguisher moves along with the automobile, when the driver passes through a sharp bend, a turn or a bumpy road section, the fire extinguisher in the automobile can be subjected to bumpy vibration, so that the fire extinguisher shakes in an area defined by two semicircular plates, when the fire extinguisher shakes, a sucker on the fire extinguisher can be extruded by the fire extinguisher to continuously discharge air, so that the connection on the fire extinguisher is firmer, the sucker adsorbed on the fire extinguisher swings along with the fire extinguisher, a cylinder fixedly connected on the sucker moves synchronously, the hinged plate can only rotate towards the direction of the corresponding sucker due to the limit of the inner wall of a stopping cavity to the hinged plate, when the cylinder continuously moves, a rectangular oblique strip fixedly connected on the cylinder continuously moves, the rectangular oblique strip only moves towards the direction of the corresponding sucker due to the limit of the hinged plate and cannot return, the sucker fixedly connected with the cylinder is continuously extruded and fixed towards the direction of the corresponding sucker, namely, when the automobile runs through the sharp bend, the jolt, the turn or the fire extinguisher is more and more tightly pressed in the area defined by the two semicircular plates, so that the fire extinguisher is prevented from failing in the area defined by the sharp bend and the fire extinguisher, thereby effectively preventing the situation that the fire extinguisher passes through the sharp bend or the sharp bend and the high turning area.
Drawings
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is an overall side view of the present invention;
FIG. 3 is a cross-sectional view of a semicircular plate of the present invention;
FIG. 4 is a sectional view of the fire extinguisher according to the present invention as a whole;
FIG. 5 is a partial cross-sectional view of a fixation plate of the present invention;
FIG. 6 is a partial sectional view of the fire extinguisher according to the present invention;
FIG. 7 is a cross-sectional view of a square groove of the present invention;
FIG. 8 is an overall structural view of the round bar of the present invention;
FIG. 9 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 10 is an enlarged view of B of FIG. 2 of the present invention;
fig. 11 is an enlarged view of C of fig. 6 according to the present invention.
In the figure:
1. a fire extinguisher; 11. foam liquid; 12. a fixing plate; 13. a head; 2. a base; 21. a placement chamber; 22. a protective cover; 23. a protection pin; 3. a protection mechanism; 31. a semicircular plate; 32. a rectangular cavity; 33. a slide bar; 34. a front fixed block; 35. a T-shaped rod; 36. a rear fixed block; 37. a support spring; 38. a slide chamber; 4. disassembling the components; 41. a decomposition tank; 42. a chute; 43. a hinged lever; 44. a slide plate; 45. a connecting spring; 46. an elliptical plate; 47. a rotating shaft; 48. a connecting nut; 5. a suction cup; 6. a control chamber; 61. a cylinder; 62. a ferromagnetic square plug; 63. a magnetic ring; 64. a round bar; 65. a square groove; 7. a circular ring; 71. a travel stopping cavity; 72. a hinged sheet; 73. a torsion spring; 74. rectangular oblique strips; 8. a limiting block; 81. straight strip; 82. bending the strip; 83. a limiting hole; 84. a through 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 11, the present invention provides a technical solution:
a portable plant active flame-retardant fire extinguisher comprises a fire extinguisher 1;
the foam liquid 11 is filled in the fire extinguisher 1;
the fire extinguisher comprises a head 13 arranged on a fire extinguisher 1, wherein the head 13 is used as an injection switch of foam liquid 11 in the fire extinguisher 1, a fixed plate 12 for fixing the fire extinguisher 1 is arranged at the left end of the fire extinguisher 1, and a protection mechanism 3 is arranged at the right end of the fixed plate 12.
As an embodiment of the present invention, as shown in the figure, a base 2 is fixedly connected to the bottom of the fixing plate 12, the protection mechanism 3 is disposed above the base 2, a placing cavity 21 is formed on the upper end surface of the base 2, the fire extinguisher 1 is placed on the placing cavity 21, a protection cover 22 is fixedly connected to the right side of the upper end surface of the fixing plate 12, the protection cover 22 is covered in the head 13, a protection pin 23 is fixedly connected in the protection cover 22, and one end of the protection pin 23 extends into and is clamped in the head 13.
When the fire extinguisher works, when foam liquid 11 rushes out of a nozzle on a head 13 of the fire extinguisher 1, foam can be generated when the foam liquid 11 runs out of the nozzle, partial foam is broken rapidly under the continuous impact of the foam on a fire source, a composite film, namely a cementing film, is formed on the surface of a combustion object of the fire source, the cementing film completely seals the surface of the combustion object under the action of tension formed by a polymer, the contact of the combustion object and oxygen is cut off, flame is extinguished along with the cementing film, in the fire extinguishing process, due to the continuous supply of the foam, the fire extinguishing area is gradually enlarged, the accumulated foam is a supply source at the front edge, due to the existence of a foam covering layer, the isolation effect is enhanced, meanwhile, the foam liquid 11 contains a flame-retardant anti-combustion object, the combined action of the cementing film has the isolation effect on the backfire or new fire species splash caused by other external factors, the re-ignition is effectively prevented, the fire extinguishing result is ensured, when the fire extinguisher 1 completely extends into an area surrounded by two semi-circular plates 31, the protective pin 23 just extends into the fire extinguisher 13 and can further prevent drivers from mistakenly opening the fire extinguisher head and further protect the fire extinguisher 1, thereby further improving the safety of the fire extinguisher and further.
As an embodiment of the present invention, as shown in the figure, the protection mechanism 3 includes two sets of semicircular plates 31, two sets of the semicircular plates 31 are provided, a slide bar 33 is fixedly connected to the left side of each set of the semicircular plates 31, two sets of rectangular cavities 32 are symmetrically provided in the fixing plate 12, decomposition assemblies 4 are provided on the rectangular cavities 32, one ends of the slide bars 33, which are far away from the semicircular plates 31, penetrate through and extend into the rectangular cavities 32 and are slidably connected to each other, a set of front fixing blocks 34 is hinged to one set of the semicircular plates 31, T-shaped bars 35 are fixedly connected to the front fixing blocks 34, one ends of the T-shaped bars 35 penetrate through and extend into and are slidably connected to sliding cavities 38, rear fixing blocks 36 are correspondingly provided on the front fixing blocks 34, the sliding cavities 38 are provided in the rear fixing blocks 36, the rear fixing blocks 36 are hinged to the other set of the semicircular plates 31, and one ends of the T-shaped bars 35, which extend into the sliding cavities 38, are sleeved with support springs 37.
In operation, after the fire extinguisher 1 is used, the head 13 part of the fire extinguisher 1 is aligned with the protection pin 23, and the body of the fire extinguisher 1 is controlled to move towards the area enclosed by the two semicircular plates 31, when the body of the fire extinguisher 1 just contacts the semicircular plates 31, the two groups of semicircular plates 31 are extruded by the fire extinguisher 1 to move towards two sides, when the fire extinguisher 1 completely enters the area enclosed by the two semicircular plates 31, the two semicircular plates 31 are reset under the action of the supporting spring 37, so that the body of the fire extinguisher 1 is fixed, at the moment, the sucking discs 5 in the semicircular plates 31 are attached and tightly adsorbed on the fire extinguisher 1, so that the fire extinguisher 1 is difficult to topple or collide when moving along with an automobile, and the potential safety hazard caused by the fact that the fire extinguisher 1 does not have a safety pin after being used, the fire extinguisher 1 is particularly prevented from being horizontally laid, inverted and rolled when moving along with the automobile, and the head 13 of the fire extinguisher 1 is mistakenly opened in the rolling collision.
As an embodiment of the present invention, as shown in the figure, the decomposition assembly 4 includes a decomposition tank 41, the decomposition tank 41 is disposed in the fixed plate 12, the decomposition tank 41 is located between two sets of rectangular cavities 32, each set of sliding rods 33 is provided with a set of sliding grooves 42, each set of sliding grooves 42 extends through and is slidably connected to a set of hinge rods 43, one end of each hinge rod 43 extends through and extends into the decomposition tank 41 and is slidably connected to the same, the decomposition assembly 4 further includes a sliding plate 44, two sets of sliding plates 44 are provided, each set of sliding plates 44 is hinged to a set of hinge rods 43, one end of each set of sliding plate 44 is fixedly connected to a connecting spring 45, the connecting spring 45 is fixedly connected to the bottom of the inner surface of the rectangular cavity 32, the decomposition tank 41 is rotatably connected to an elliptical plate 46, the upper end of the elliptical plate 46 is fixedly connected to a rotating shaft 47, the upper end of the rotating shaft 47 extends through and extends out of the elliptical plate 46 and is rotatably connected to the rotating shaft 47, and the upper end of the rotating shaft 47 is fixedly connected to a connecting nut 48.
In operation, the connecting nut 48 is rotated, the rotating shaft 47 fixedly connected with the connecting nut 48 rotates, the elliptical plate 46 fixedly connected with the rotating shaft 47 rotates, the elliptical plate 46 rotates to extrude the two hinge rods 43 on the two sides, so that the hinge rods 43 leave the decomposition tank 41, at the moment, when the fire extinguisher 1 is pulled out, the two semicircular plates 31 can rotate, and therefore the fire extinguisher 1 can be taken out more easily.
As an embodiment of the invention, as shown in the figure, four groups of suction cups 5 are attached to the outer wall of the fire extinguisher 1 at equal intervals, and the suction cups 5 are movably connected to the semicircular plate 31.
As an embodiment of the present invention, as shown in the figure, four sets of control cavities 6 are equidistantly formed in the semicircular plate 31, a set of cylinders 61 is penetratingly extended and slidably connected in each set of control cavities 6, one end of each cylinder 61, which penetrates and extends out of the control cavity 6, is rotatably connected with the suction cup 5, a square groove 65 is formed in the semicircular plate 31, ferromagnetic square plugs 62 which are matched in size and easy to be attracted by magnets are placed on the square groove 65, a magnetic ring 63 is fixedly connected to the bottoms of the square grooves 65 in an embedded manner, a round rod 64 is fixedly connected to the bottoms of the ferromagnetic square plugs 62, and the round rod 64 is penetratingly extended into the cylinders 61 and slidably connected.
As an embodiment of the present invention, as shown in the figure, two rows of stopping cavities 71 are formed in the control cavity 6, one end of the cylinder 61 extending into the control cavity 6 is fixedly connected with a circular ring 7, two groups of rectangular oblique strips 74 are symmetrically and fixedly connected to the circular ring 7, a group of hinge plates 72 is hinged in each group of stopping cavities 71, and a torsion spring 73 is arranged at a hinge point of each group of hinge plates 72 on the stopping cavities 71.
When the fire extinguisher works, when a driver drives an automobile to move, the fire extinguisher 1 moves along with the fire extinguisher, when the driver passes through a sharp bend, a turn or a bumpy road section, the fire extinguisher 1 in the automobile can be subjected to bumpy vibration, so that the fire extinguisher 1 swings in an area defined by two semicircular plates 31, when the fire extinguisher 1 swings, the suction cup 5 on the fire extinguisher 1 can be continuously extruded to discharge air by the fire extinguisher 1, so that the connection on the fire extinguisher 1 is firmer, the suction cup 5 adsorbed on the fire extinguisher 1 can swing along with the fire extinguisher 1, the cylinder 61 fixedly connected on the suction cup 5 moves synchronously, the hinge cup 72 can only rotate towards the corresponding suction cup 5 due to the limit of the inner wall of the stopping cavity 71 on the hinged hinge cup 72, when the cylinder 61 moves continuously, the rectangular oblique strip 74 fixedly connected on the cylinder 61 moves continuously, the rectangular oblique strip 74 can only move towards the corresponding suction cup 5 due to the limit of the hinged strip 72, but cannot return, the suction cup 5 fixedly connected with the cylinder 61 can continuously extrude and fix towards the fire extinguisher 1, namely, when the automobile runs through the automobile, the turn, the fire extinguisher 1 moves, the jolt or the jolt area is prevented from swinging, when the two semicircular plates are effectively, and the fire extinguisher 1, the jolt or the two jolt area defined by the jolt area is formed by the jolt or the jolt area, thereby, the fire extinguisher 1, the jolt area is more and the fire extinguisher 1, the safety area, the fire extinguisher 1.
As an embodiment of the present invention, as shown in the figure, a limiting block 8 is fixedly connected to one end of the round rod 64 penetrating into the cylinder 61, a through hole 84 is formed at the center of the circular ring 7, the round rod 64 penetrates through the through hole 84 and is slidably connected to the through hole 84, a limiting hole 83 is formed in the through hole 84, a straight bar 81 is fixedly connected to the round rod 64, a bent bar 82 is smoothly and fixedly connected to the lower end of the straight bar 81, and the bent bar 82 is fixedly connected to the side wall of the round rod 64.
In operation, when fire extinguisher 1 in the region that needs enclose two semicircle boards 31 is dismantled, pulling ferromagnetic square plug 62, ferromagnetic square plug 62 drives round bar 64 and removes, fixed connection's straight strip 81 and curved strip 82 follow the removal on round bar 64, when curved strip 82 passes through spacing hole 83 on the ring 7, because the spacing direction of curved strip 82 to spacing hole 83 of ring 7, ring 7 rotates when curved strip 82 removes, fixed connection's rectangle sloping strip 74 follows the rotation on the ring 7, thereby leave articulated piece 72, sucking disc 5 can the round trip movement when fire extinguisher 1 rocks this moment, be convenient for shift out fire extinguisher 1, after fire extinguisher 1 shifts out, can remove sucking disc 5 to initial position, be convenient for next fastening to fire extinguisher 1.
The working principle is as follows: when the fire extinguisher 1 is used for fire fighting and extinguishment, the safety pin is pulled out, the pressing head 13 enables the foam liquid 11 in the fire extinguisher 1 to be sprayed out from the nozzle on the head 13, the foam liquid 11 contains cold active substances, the hot melting and heat absorption capacity of water in the foam liquid 11 can be increased, the cooling effect can be completed quickly, and after a large amount of heat energy is absorbed, the temperature of the combustion substances is quickly cooled to be below the ignition point or the flash point so as to retard fire;
when the foam liquid 11 rushes out of a nozzle on a head 13 of the fire extinguisher 1, the foam liquid 11 can generate foam when running out of the nozzle, part of the foam is broken off rapidly under the continuous impact of the foam on a fire source, a composite film, namely a cementing film, is formed on the surface of a combustion object of the fire source, the cementing film completely seals the surface of the combustion object under the action of tension formed by a polymer substance, the contact between the combustion object and oxygen is cut off, flame is extinguished, in the fire extinguishing process, the fire extinguishing area is gradually enlarged due to the continuous supply of the foam and continuous forward propulsion, the accumulated foam is a supply source at the front edge, the isolation effect is enhanced due to the existence of a foam covering layer, and simultaneously, the foam liquid 11 contains a flame-retardant anti-burning substance, the gel collecting film has the isolation effect on tempering caused by other external factors or new fire species splash, the re-ignition is effectively prevented, and the fire extinguishing result is ensured;
after the fire extinguisher 1 is used, the head 13 part on the fire extinguisher 1 is aligned with the protection pin 23, the body of the fire extinguisher 1 is controlled to move towards the area enclosed by the two semicircular plates 31, when the body of the fire extinguisher 1 just contacts the semicircular plates 31, the two groups of semicircular plates 31 are extruded by the fire extinguisher 1 to move towards two sides, when the fire extinguisher 1 completely enters the area enclosed by the two semicircular plates 31, the two semicircular plates 31 are reset under the action of the supporting spring 37, so that the body of the fire extinguisher 1 is fixed, at the moment, the suction cups 5 in the semicircular plates 31 are attached and tightly adsorbed on the fire extinguisher 1, so that the fire extinguisher 1 is difficult to topple or collide when moving along with an automobile, and the potential safety hazard caused by the phenomenon that the body of the fire extinguisher 1 does not have a safety pin and moves horizontally, inversely and rolls when moving along with the automobile after the fire extinguisher 1 is used, and the head 13 of the fire extinguisher 1 is mistakenly opened during the rolling collision is prevented;
when the fire extinguisher 1 completely extends into an area enclosed by the two semicircular plates 31, the protection pin 23 just extends into and is clamped in the head 13, so that a driver can be further prevented from mistakenly bumping and mistakenly opening the fire extinguisher 1 when driving an automobile in a cab, and the head 13 part of the fire extinguisher 1 can be limited and protected by the design of the protection cover 22, so that the safety is better;
when a driver drives an automobile to move, the fire extinguisher 1 moves along with the automobile, when the driver passes through a sharp bend, a turn or a bumpy road section, the fire extinguisher 1 in the automobile can be subjected to bumpy vibration, so that the fire extinguisher 1 swings in an area defined by two semicircular plates 31, when the fire extinguisher 1 swings, the suction cup 5 on the fire extinguisher 1 can be extruded by the fire extinguisher 1 to continuously discharge air, so that the connection on the fire extinguisher 1 is firmer, the suction cup 5 adsorbed on the fire extinguisher 1 can swing along with the fire extinguisher 1, the cylinder 61 fixedly connected on the suction cup 5 moves synchronously, the hinge plate 72 can only rotate towards the corresponding suction cup 5 due to the limit of the inner wall of the stopping cavity 71 on the hinged hinge plate 72, when the cylinder 61 continuously moves, the rectangular oblique strip 74 fixedly connected on the cylinder 61 continuously moves, the rectangular oblique strip 74 can only advance towards the corresponding suction cup 5 due to the limit of the hinge plate 72 and can not return, and the suction cup 5 fixedly connected with the cylinder 61 can only continuously extrude and fix towards the fire extinguisher 1 when the automobile passes through the sharp bend, the turn, the fire extinguisher 1 can only effectively prevent the two bumpy road sections from swinging, and the fire extinguisher 1 from swinging, when the automobile passes through the area defined by the sharp bend, and the area, the fire extinguisher 1, thereby the safety road section is effectively prevents the fire extinguisher 1;
when the fire extinguisher 1 in the area enclosed by the two semi-circular plates 31 needs to be disassembled, the ferromagnetic square plug 62 is pulled, the ferromagnetic square plug 62 drives the circular rod 64 to move, the straight strip 81 and the bent strip 82 which are fixedly connected on the circular rod 64 move along with the circular rod, when the bent strip 82 passes through the limiting hole 83 on the circular ring 7, due to the limiting guide of the bent strip 82 to the limiting hole 83 of the circular ring 7, the circular ring 7 rotates when the bent strip 82 moves, the rectangular inclined strip 74 fixedly connected on the circular ring 7 rotates along with the circular rod, so that the hinged sheet 72 is separated, at the moment, the sucking disc 5 can move back and forth when the fire extinguisher 1 shakes, the fire extinguisher 1 is convenient to move out, after the fire extinguisher 1 moves out, the sucking disc 5 can be moved to the initial position, and the next fastening of the fire extinguisher 1 is convenient;
the connecting nut 48 is rotated, the rotating shaft 47 fixedly connected with the connecting nut 48 is rotated, the elliptical plate 46 fixedly connected with the rotating shaft 47 is rotated, the elliptical plate 46 rotates and extrudes the two hinge rods 43 at two sides, so that the hinge rods 43 leave the decomposition tank 41, at the moment, when the fire extinguisher 1 is pulled out, the two semi-circular plates 31 rotate, and therefore the fire extinguisher 1 can be taken out more easily.
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. A portable plant active fire-retardant fire extinguisher is characterized by comprising:
a fire extinguisher (1);
the foam liquid (11), wherein the foam liquid (11) is filled in the fire extinguisher (1);
the fire extinguisher comprises a head (13) arranged on the fire extinguisher (1), wherein the head (13) is used as an injection switch of foam liquid (11) in the fire extinguisher (1), a fixed plate (12) for fixing the fire extinguisher (1) is arranged at the left end of the fire extinguisher (1), and a protection mechanism (3) is arranged at the right end of the fixed plate (12).
2. The portable plant-activated fire-retardant fire extinguisher according to claim 1, wherein: fixed plate (12) bottom fixedly connected with base (2), protection machanism (3) set up the top at base (2), base (2) up end has been seted up and has been placed chamber (21), fire extinguisher (1) is placed on placing chamber (21), fixed plate (12) up end right side fixedly connected with safety cover (22), safety cover (22) cover is in head of the aircraft (13), fixedly connected with guard pin (23) in safety cover (22), guard pin (23) one end is stretched into and is blocked in head of the aircraft (13).
3. The portable plant-activated fire-retardant fire extinguisher according to claim 1 or 2, wherein: protection machanism (3) are including semicircle board (31), semicircle board (31) are provided with two sets ofly, and every group semicircle board (31) left side fixedly connected with slide bar (33), two sets of rectangle chamber (32) have been seted up to fixed plate (12) internal symmetry, be provided with decomposition components (4) on rectangle chamber (32), slide bar (33) are kept away from the one end of semicircle board (31) and are run through and stretch into rectangle chamber (32) and sliding connection, and are a set of it has a set of preceding fixed block (34) to articulate on semicircle board (31), fixedly connected with T word pole (35) is gone up to preceding fixed block (34), T word pole (35) one end is run through and is stretched into and sliding connection has sliding chamber (38), preceding fixed block (34) correspond and are provided with after fixed block (36), sliding chamber (38) are seted up in after fixed block (36), after fixed block (36) are articulated with another group semicircle board (31), the pot head that T word pole (35) stretched into sliding chamber (38) is equipped with supporting spring (37).
4. The portable plant active fire-retardant fire extinguisher according to claim 3, characterized in that: decomposition unit (4) are including decomposer (41), set up in fixed plate (12) decomposer (41), just decomposer (41) are located two sets ofly between rectangle chamber (32), every group a set of spout (42), every group have been seted up on slide bar (33) spout (42) run through and stretch out and sliding connection has a set of hinge bar (43), hinge bar (43) one end runs through and stretches into inside and sliding connection of decomposer (41).
5. The portable plant active fire-retardant fire extinguisher according to claim 1, characterized in that: decomposition subassembly (4) still include slide (44), slide (44) are provided with two sets ofly, and every group slide (44) and a set of hinge bar (43) are articulated, every group slide (44) one end fixedly connected with connecting spring (45), connecting spring (45) fixed connection is in rectangle chamber (32) internal surface bottom, decomposer (41) internal rotation is connected with elliptical plate (46), elliptical plate (46) upper end fixedly connected with pivot (47), pivot (47) upper end is run through and is stretched out elliptical plate (46) and rotate the connection, pivot (47) upper end fixedly connected with coupling nut (48).
6. The portable plant active fire-retardant fire extinguisher according to claim 3, characterized in that: four groups of suckers (5) are attached to the outer wall of the fire extinguisher (1) in an equidistant contact mode, and the suckers (5) are movably connected to the semicircular plate (31).
7. The portable plant active fire-retardant fire extinguisher according to claim 6, characterized in that: four groups of control chambers (6) have been seted up to equidistant on semicircle board (31), every group run through in with control chamber (6) and stretch out and sliding connection has a set of cylinder (61), cylinder (61) run through the one end and the sucking disc (5) rotation connection that stretch out control chamber (6).
8. The portable plant active fire-retardant fire extinguisher according to claim 7, characterized in that: the magnetic iron square plug is characterized in that a square groove (65) is formed in the semicircular plate (31), a ferromagnetic square plug (62) which is matched in size and easy to attract by a magnet is placed on the square groove (65), a magnetic ring (63) is embedded and fixedly connected to the bottom of the square groove (65), a round rod (64) is fixedly connected to the bottom of the ferromagnetic square plug (62), and the round rod (64) penetrates through the cylinder (61) and is in sliding connection.
9. The portable plant active fire-retardant fire extinguisher according to claim 8, characterized in that: seted up in control chamber (6) and be two ends capable chamber (71), cylinder (61) stretch into one end fixedly connected with ring (7) of control chamber (6), two sets of rectangle gib blocks (74) of symmetry fixedly connected with on ring (7), every group it has a set of articulated piece (72) to articulate in capable chamber (71), every group articulated piece (72) are provided with torsional spring (73) in the articulated point department on ending capable chamber (71).
10. The portable plant active fire-retardant fire extinguisher according to claim 8, characterized in that: round bar (64) run through the one end fixedly connected with stopper (8) that stretch into cylinder (61), through hole (84) have been seted up in ring (7) center department, round bar (64) run through stretch out through hole (84) and sliding connection, spacing hole (83) have been seted up on through hole (84), fixedly connected with straight bar (81) are gone up in round bar (64), the level and smooth fixedly connected with curved bar (82) of straight bar (81) lower extreme, curved bar (82) fixed connection is on round bar (64) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211112970.1A CN115645781A (en) | 2022-09-13 | 2022-09-13 | Portable active fire-retardant fire extinguisher of plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211112970.1A CN115645781A (en) | 2022-09-13 | 2022-09-13 | Portable active fire-retardant fire extinguisher of plant |
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| Publication Number | Publication Date |
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| CN115645781A true CN115645781A (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211112970.1A Pending CN115645781A (en) | 2022-09-13 | 2022-09-13 | Portable active fire-retardant fire extinguisher of plant |
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| CN (1) | CN115645781A (en) |
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| CN216136619U (en) * | 2021-04-20 | 2022-03-29 | 江苏天一机场专用设备股份有限公司 | Installation device of passenger airstair fire extinguisher bracket |
| CN216202116U (en) * | 2021-10-15 | 2022-04-05 | 邵光 | Three-dimensional design auxiliary device of transformer substation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063826U (en) * | 1990-03-16 | 1990-10-17 | 及瞻梧 | Elastic clip of fire extinguisher |
| JP2017122403A (en) * | 2016-01-06 | 2017-07-13 | 株式会社日立産機システム | Vortex flow blower |
| CN108132360A (en) * | 2016-12-01 | 2018-06-08 | 深圳市新益技术有限公司 | Rotate plummer and antenna measurement isolation ward |
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| CN210728490U (en) * | 2019-05-22 | 2020-06-12 | 广东政和工程有限公司 | Fire extinguisher with fixing mechanism |
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| CN211513207U (en) * | 2019-12-20 | 2020-09-18 | 北京军威义建设工程有限公司 | Vehicle-mounted fire extinguisher shock absorption fixing frame |
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| CN216202116U (en) * | 2021-10-15 | 2022-04-05 | 邵光 | Three-dimensional design auxiliary device of transformer substation |
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