阅读说明：本技术 一种灭火器及其加工方法 (Fire extinguisher and processing method thereof ) 是由 费文祥 于 2021-07-03 设计创作，主要内容包括：本发明属于灭火器加工技术领域,尤其涉及一种灭火器及其加工方法,本发明提供了一种灭火器,该灭火器外壳设置成盘状,外壳的内部安装有触发混合器,触发混合器内装有触发材料,触发混合器与外壳之间装有配合材料,配合材料与触发材料之间能够发生反应产生出阻燃物质；本发明可使灭火人员与火源之间具有一定的距离；一种灭火器加工方法,包括以下步骤：a：将底壳和上壳通过辅助焊接装置中的托起部进行装夹；b：对底壳和外圈贴合处进行焊接；c：通过辅助焊接装置中的转动部,使外壳在托起部上进行转动。(The invention belongs to the technical field of fire extinguisher processing, and particularly relates to a fire extinguisher and a processing method thereof, wherein a fire extinguisher shell is arranged in a disc shape, a trigger mixer is arranged in the shell, a trigger material is arranged in the trigger mixer, a matching material is arranged between the trigger mixer and the shell, and the matching material and the trigger material can react to generate a flame retardant substance; the invention can lead the fire-extinguishing personnel to have a certain distance with the fire source; a fire extinguisher processing method comprises the following steps: a: clamping the bottom shell and the upper shell through a supporting part in an auxiliary welding device; b: welding the joint of the bottom shell and the outer ring; c: the shell rotates on the supporting part through the rotating part in the auxiliary welding device.)

1. A fire extinguisher, characterized in that: the fire extinguisher shell is arranged in a disc shape, a trigger mixer is arranged in the shell, a trigger material is arranged in the trigger mixer, a matching material is arranged between the trigger mixer and the shell, and the matching material and the trigger material can react to generate a flame retardant substance.

2. A fire extinguisher as claimed in claim 1, wherein: the trigger mixer is broken by rotation trigger to enable contact between the mating material and the trigger material.

3. A fire extinguisher as claimed in claim 2, wherein: the shell is formed by splicing a bottom shell (101) and an upper shell (102), an inner ring (103) is installed on the inner side of the bottom shell (101), the inner ring (103) is attached to the inner side of the upper shell (102), an outer ring (104) is installed on the outer side of the upper shell (102), and the outer ring (104) is attached to the outer side of the bottom shell (101).

4. A fire extinguisher as claimed in claim 3, wherein: the bottom shell (101) is provided with an installation column (105) and an upright column (106), the upper shell (102) is provided with a matching ring, and the matching ring is embedded with the installation column (105).

5. A fire extinguisher as claimed in any one of claims 2 to 3, wherein: be equipped with slot (201) and gomphosis spout (203) on drain pan (101), slot (201) and gomphosis spout (203) are provided with a plurality ofly respectively, and crisscross setting between a plurality of slots (201) and gomphosis spout (203), install a plurality of slip tables (202) on epitheca (102), slip table (202) and slot (201) cooperation, slip table (202) can with gomphosis spout (203).

6. A fire extinguisher as claimed in any one of claims 1 to 2, wherein: trigger the blender and include revolving rack (301), hold pipe (302), spring plate (303), mounting panel (304) and stab needle (305), revolving rack (301) are connected with erection column (105) are articulated, two are held pipe (302) to the symmetry on revolving rack (301) and are installed, install the trigger material in holding pipe (302), the both ends department that holds pipe (302) installs the seal membrane, it installs the cooperation material to hold between pipe (302) and the shell, install a plurality of spring plates (303) on drain pan (101), install the spring between spring plate (303) and revolving rack (301), revolving rack (301) and stand (106) cooperation, install a plurality of mounting panel (304) on drain pan (101), install on mounting panel (304) and stab needle (305), stab needle (305) and seal membrane cooperation.

7. A fire extinguisher as claimed in claim 6, wherein: the fire extinguisher is characterized in that a plurality of sliding openings (401) are respectively formed in the bottom shell (101) and the upper shell (102), a trigger injection assembly is installed at the sliding openings (401), the trigger injection assembly is used for supporting the shell of the fire extinguisher on the ground, a jet orifice is formed in the trigger injection assembly, the virtual axis of the jet orifice does not penetrate through the virtual axis of the shell, and the jet orifice is communicated with the interior of the shell through the pressure of the trigger injection assembly in the falling process after the fire extinguisher is lifted.

8. A fire extinguisher processing method is characterized in that: the method comprises the following steps:

a: clamping a bottom shell (101) and an upper shell (102) through a supporting part in an auxiliary welding device;

b: welding the joint of the bottom shell (101) and the outer ring (104);

c: the shell rotates on the supporting part through the rotating part in the auxiliary welding device.

9. A fire extinguisher processing method according to claim 8, characterized in that: supplementary welding set includes and holds up portion and rotation portion, holds up the portion and passes through the support and link to each other with ground, rotation portion installs in holding up the portion, hold up the portion including rack (501), cushion cap (502), press from both sides platform (503) and design along (504), rack (501) link to each other with ground through the support, two cushion caps (502) are installed to symmetry on rack (501), install on cushion cap (502) and press from both sides platform (503), the binding face is the arc between cushion cap (502) and the shell, all be equipped with on cushion cap (502) and the clamp platform (503) and design along (504).

10. A fire extinguisher processing method according to claim 9, characterized in that: the rotating part comprises a lifting rod (601) and a supporting platform (604), the lifting rod (601) is connected onto the placing frame (501) in a sliding mode, the supporting platform (604) is installed on the lifting rod (601), and the supporting platform (604) is matched with the bottom shell (101).

Technical Field

The invention belongs to the technical field of fire extinguisher processing, and particularly relates to a fire extinguisher and a processing method thereof.

Background

For example, application No. 95217703.X an automatic fire extinguisher, the utility model relates to an automatic fire extinguisher, it includes reaction chamber, outer casing, fire extinguishing agent, ignition cartridge bag, automatic controller and sealing paper, it also includes draft tube, kuppe and current-limiting lid, reaction chamber upper portion sets up the current-limiting lid with the restricted aperture, reaction chamber, outer casing and current-limiting lid upper portion set up the draft tube, there is space that the air enters between draft tube and the reaction chamber, the kuppe is set up in the upper portion of the draft tube, there is a diversion space between draft tube and the kuppe, the utility model has the advantages of full-automatic fire extinguishing, the factor of safety is big, the fire extinguishing efficiency is high, it is non-toxic, harmless, application scope is wide; but the utility model is not convenient for the fire extinguisher to have a certain distance with the fire source.

Disclosure of Invention

In view of the above, the technical problem to be solved by the present invention is to provide a fire extinguisher and a method for manufacturing the same, which can keep a certain distance between the fire extinguisher and the fire source.

The invention provides a fire extinguisher, wherein a shell of the fire extinguisher is arranged in a disc shape, a trigger mixer is arranged in the shell, a trigger material is arranged in the trigger mixer, a matching material is arranged between the trigger mixer and the shell, and the matching material and the trigger material can react to generate a flame retardant substance.

The trigger mixer is broken by rotation trigger to enable contact between the mating material and the trigger material.

The shell is formed by splicing a bottom shell and an upper shell, an inner ring is installed on the inner side of the bottom shell and attached to the inner side of the upper shell, an outer ring is installed on the outer side of the upper shell, and the outer ring is attached to the outer side of the bottom shell.

The bottom shell is provided with a mounting column and an upright column, the upper shell is provided with a matching ring, and the matching ring is embedded with the mounting column.

A fire extinguisher processing method comprises the following steps:

a: clamping the bottom shell and the upper shell through a supporting part in an auxiliary welding device;

b: welding the joint of the bottom shell and the outer ring;

c: the shell rotates on the supporting part through the rotating part in the auxiliary welding device.

The fire extinguisher has the beneficial effects that:

the design of triggering the blender, when can being convenient for the conventionality deposit the fire extinguisher, can not too early contact between the inside trigger material of fire extinguisher and the cooperation material to avoid the fire-retardant material in the fire extinguisher too early to generate and lead to the fire extinguisher effect to reduce, thereby improve the security that the fire extinguisher placed the in-process.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the fire extinguisher housing provided by the present invention;

FIG. 2 is a schematic structural view of a mounting post provided in the present invention;

FIG. 3 is a schematic structural view of a pillar according to the present invention;

FIG. 4 is a schematic structural view of a turret according to the present invention;

FIG. 5 is a schematic structural view of a slide cartridge provided in the present invention;

FIG. 6 is a schematic structural diagram of a slide table according to the present invention;

FIG. 7 is a schematic structural view of a ball head provided in the present invention;

FIG. 8 is a schematic structural view of a clamping table provided in the present invention;

FIG. 9 is a schematic structural view of a platform according to the present invention;

fig. 10 is a schematic structural view of a restraint arm provided in the present invention.

In the figure:

a bottom case 101;

an upper shell 102;

an inner ring 103;

an outer race 104;

a mounting post 105;

the upright 106;

a slot 201;

a fitting slide groove 202;

a slide table 203;

a rotating frame 301;

a containment tube 302;

a spring plate 303;

a mounting plate 304;

a lancet 305;

a slide port 401;

a trigger post 402;

a limit plate 403;

a leaf spring 404;

a slide drum 405;

a spout 406;

a mating port 407;

a communication passage 408;

a slide bar 409;

a ball head 410;

a placing rack 501;

a platform 502;

a clamping table 503;

a shaping rim 504;

a lifting rod 601;

a control board 602;

a restraint arm 603;

a pallet 604;

a mounting groove 605;

an elastic strip 606.

Detailed Description

The fire extinguisher and the processing method thereof provided by the invention are described in detail by combining the attached drawings in the embodiment of the invention.

As a further improved technical solution of the present invention, refer to fig. 1-4:

when the fire extinguisher is used for extinguishing fire, the trigger mixer is opened, so that the trigger material in the trigger mixer is contacted with the matching material between the trigger mixer and the shell, and then flame retardant substances can be generated between the trigger material and the matching material, so that the fire source can be conveniently extinguished, and the fire extinguishing function of the fire extinguisher is realized;

the trigger material can be dilute hydrochloric acid, and the matching material can be limestone powder;

the diluted hydrochloric acid and the limestone react to generate carbon dioxide;

the design of the trigger mixer can facilitate the conventional storage of the fire extinguisher, and the trigger material and the matching material in the fire extinguisher cannot be in premature contact with each other, so that the effect of the fire extinguisher is prevented from being reduced due to the premature generation of the flame retardant substances in the fire extinguisher, and the safety of the fire extinguisher in the placement process is improved;

the plane department of shell is equipped with the jet, and jet department installs and keeps off the stopper, and when using the fire extinguisher, will trigger material and cooperation material and mix, and the product gas will keep off the stopper and extrude this moment to realize the function of putting out a fire.

As a further improved technical solution of the present invention, refer to fig. 4:

the design that the trigger mixer is broken through rotating trigger can facilitate the conventional storage of the fire extinguisher, and the trigger material and the matching material in the shell do not react in advance, so that the fire extinguisher effect is prevented from being reduced due to the early generation of the flame retardant in the fire extinguisher;

when the fire extinguisher is used for extinguishing fire, the disc-shaped fire extinguisher is thrown to a high place and then falls on a fire source;

when the fire extinguisher is thrown away, the trigger mixer is triggered to break through rotation under the action of inertia, so that the trigger material and the matching material are in contact, a flame-retardant substance is generated, and the fire extinguishing function of the fire extinguisher is conveniently realized;

the fire extinguisher is designed for throwing flight, so that the mixing effect between the trigger material and the matching material can be improved conveniently;

the fire extinguisher is designed to be thrown away for use, so that a certain distance can be reserved between fire extinguishing personnel and a fire source, and the safety of the fire extinguishing personnel is improved;

the fire extinguisher shell is in a disc-shaped design, so that the stability of the fire extinguisher in the flying process can be improved;

furthermore, the disc-shaped design of the fire extinguisher shell can facilitate the triggering of the mixer to rotate, trigger and break, thereby improving the use effect of the fire extinguisher;

furthermore, the disk-shaped design of the fire extinguisher shell facilitates the injection orifice of the fire extinguisher to face the fire source, thereby improving the fire extinguishing effect of the fire extinguisher.

As a further improved technical solution of the present invention, refer to fig. 1-3:

the bottom shell 101 and the upper shell 102 are spliced to form a design, so that the fire extinguisher is convenient to process;

due to the design of the inner ring 103 and the outer ring 104, the positioning effect in the installation process can be improved;

furthermore, the design of the inner ring 103 and the outer ring 104 can improve the sealing effect of the device;

further, the design of the inner ring 103 and the outer ring 104 facilitates welding the fire extinguisher shell together;

because the outside of inner circle 103 and the inboard laminating of epitheca 102, the inboard laminating of the outside of outer lane 104 and drain pan 101, when the direct concatenation of drain pan 101 and epitheca 102 was compared to the junction of fire extinguisher shell this moment, area of contact increase, liquid brazing filler metal and help welding material easily flow into the junction of shell to make the welding effect between the fire extinguisher shell improve, then improve the security that the fire extinguisher deposited.

As a further improved technical solution of the present invention, see fig. 5-6:

the embedded design of the mounting column 105 and the matching ring can improve the positioning effect in the mounting process of the fire extinguisher shell;

the design of the mounting post 105 and the upright post 106 can improve the pressure-resistant effect of the fire extinguisher, so that the effect of strengthening the support can be achieved when external force presses the bottom shell 101 and the upper shell 102.

As a further improved technical solution of the present invention, refer to fig. 1-3:

the bottom shell 101 is provided with a plurality of slots 201 and a plurality of sliding tables 203, the slots 201 and the sliding tables 203 are respectively provided with a plurality of slots 201 and the sliding tables 203, the slots 201 and the sliding tables 203 are arranged in a staggered mode, the upper shell 102 is provided with a plurality of embedded sliding grooves 202, the embedded sliding grooves 202 are matched with the slots 201, and the embedded sliding grooves 202 can be embedded with the sliding tables 203.

The embedding sliding groove 202 is matched with the slot 201, and the embedding sliding groove 202 and the sliding table 203 can be embedded, so that the mounting effect between the bottom shell 101 and the upper shell 102 can be improved;

further, the design that can gomphosis between gomphosis spout 202 and the slip table 203 can make the safety effect when the fire extinguisher is deposited for a long time improve.

As a further improved technical solution of the present invention, refer to fig. 4:

trigger the blender and include the revolving rack 301, hold pipe 302, the spring board 303, mounting panel 304 and stab needle 305, revolving rack 301 is connected with erection column 105 is articulated, the symmetry is installed on revolving rack 301 and is held two pipe 302, hold and install the trigger material in the pipe 302, hold the both ends department of pipe 302 and install the sealing membrane, it installs the cooperation material to hold between pipe 302 and the shell, install a plurality of spring boards 303 on the drain pan 101, install the spring between spring board 303 and the revolving rack 301, revolving rack 301 cooperates with stand 106, install a plurality of mounting panels 304 on the drain pan 101, install on the mounting panel 304 and stab needle 305, it cooperates with the sealing membrane to stab needle 305.

When the fire extinguisher is thrown away for use, the rotating frame 301 rotates by taking the axis of the mounting column 105 as a shaft under the action of inertia, so that the sealing film at the end part of the accommodating tube 302 is in contact with the pricking needle 305, the pricking needle 305 punctures the sealing film, and at the moment, the triggering material is in contact with the matching material, so that a flame retardant substance can be generated between the triggering material and the matching material, and the fire extinguishing function is convenient to realize;

when the rotating frame 301 rotates by taking the axis of the mounting column 105 as a shaft, the upright column 106 plays a role in limiting, and due to the design of the plurality of spring plates 303, two sides of the rotating frame 301 can be pulled simultaneously, so that the relative position between the rotating frame 301 and the bottom shell 101 is kept fixed;

the both ends that hold pipe 302 all are equipped with the seal membrane to the seal membrane at both ends can both be impaled by stabbing needle 305, and this kind of design can make the fire extinguisher when getting rid of and fly, and the whipping direction is unrestricted, and then improves the stability in use of fire extinguisher.

As a further improved technical solution of the present invention, refer to fig. 1-7:

the bottom shell 101 and the upper shell 102 are respectively provided with a plurality of sliding openings 401, the sliding openings 401 are provided with trigger injection components, the trigger injection components are used for supporting the shell of the fire extinguisher on the ground, the trigger injection components are provided with injection openings, the virtual axis of the injection openings does not penetrate through the virtual axis of the shell, and the injection openings are communicated with the interior of the shell through the pressure of the trigger injection components in the falling process after the fire extinguisher is lifted.

A trigger injection assembly is arranged at the sliding port 401 and provided with an injection port, and after the trigger injection assembly is thrown away by a fire extinguisher and falls on the ground, the injection port is communicated with the interior of the shell by pressure generated when the trigger injection assembly is contacted with the ground, so that the flame retardant substances in the interior are injected to a fire source for fire extinguishing;

the trigger injection assembly is used for supporting the shell of the fire extinguisher on the ground, and the design can ensure that the fire extinguisher can fully extinguish fire of fire sources on two sides of the shell;

further, the virtual axis of injection port does not run through the virtual axis of shell, consequently, the injection port can drive the fire extinguisher shell and use the axis of self to rotate as the axle when spraying fire-retardant material to realize the effect of evenly putting out a fire, improve the fire extinguishing effect of fire extinguisher, and trigger the injection subassembly and hold up the shell of fire extinguisher on ground, make the fire extinguisher shell use the axis of self to carry out pivoted effect improvement as the axle.

As a further improved technical solution of the present invention, refer to fig. 8-10:

the auxiliary welding device comprises a supporting part and a rotating part, the supporting part is connected with the ground through a support, the rotating part is installed on the supporting part, the supporting part comprises a placing frame 501, a bearing platform 502, a clamping platform 503 and a shaping edge 504, the placing frame 501 is connected with the ground through a support, the placing frame 501 is symmetrically provided with the two bearing platforms 502, the clamping platform 503 is installed on the bearing platform 502, the fitting surface between the bearing platform 502 and the shell is arc-shaped, and the bearing platform 502 and the clamping platform 503 are provided with the shaping edge 504.

The binding surface between the bearing platform 502 and the shell is arc-shaped, and the design can improve the firm clamping effect after the shell is clamped by the supporting part;

the clamping table 503 is mounted on the supporting table 502, and the supporting table 502 and the clamping table 503 are detachably mounted through fasteners, so that the upper shell 102 can be conveniently buckled on the bottom shell 101 for mounting;

the design of the shaping edge 504 can make welding marks out and can scrape off welding slag.

As a further improved technical solution of the present invention, refer to fig. 10:

the rotating portion comprises a lifting rod 601 and a supporting platform 604, the lifting rod 601 is connected to the placing frame 501 in a sliding mode, the supporting platform 604 is installed on the lifting rod 601, and the supporting platform 604 is matched with the bottom shell 101.

After the bottom shell 101 and the upper shell 102 are buckled together, welding the joint of the shells;

the welding mode can adopt a welding gun for welding;

after the shells are partially welded together, the lifting rod 601 slides on the placing rack 501, the support table 604 supports the shells, and then the lifting rod 601 rotates by taking the axis of the lifting rod 601 as an axis, so that the joints of the shells are uniformly welded.

As a further improved technical solution of the present invention, refer to fig. 5-7:

the trigger injection assembly comprises a trigger column 402, a limiting plate 403, plate springs 404, a sliding barrel 405, a nozzle 406, a matching port 407, a communication channel 408, a sliding strip 409 and a ball head 410, wherein the sliding barrel 405 is connected in the sliding port 401 in a sliding manner, the limiting plate 403 is installed on the sliding barrel 405, the limiting plate 403 is matched with the inner sides of the bottom shell 101 and the upper shell 102, the two plate springs 404 are symmetrically installed on the limiting plate 403, the end part of the plate spring 404 is fixedly connected with the shell, the matching port 407 is arranged on the sliding barrel 405, the matching port 407 penetrates through two sides of the sliding barrel 405, the communication channel 408 is arranged on the trigger column 402, the communication channel 408 penetrates through the matching port 407, the communication channel 408 is communicated with the inner side of the shell, the two sliding strips 409 are symmetrically installed on the trigger column 402, the sliding strips 409 are connected with the sliding port 401 in a sliding manner, the sliding strips 409 are connected with the sliding barrel 405, the nozzle is arranged on the sliding barrel 405, the nozzle 406 can be communicated with the matching port 407, and the virtual axis of the nozzle 406 does not penetrate through the virtual axis of the shell, a plurality of sliding barrels 405 are arranged, the sliding barrels 405 are respectively arranged on the outer sides of the bottom shell 101 and the upper shell 102, and a ball head 410 is arranged at one end, far away from the shell, of the trigger column 402.

The joint of the plate spring 404 and the shell can be made of hot melting materials, so that the effect of spraying flame retardant substances of the fire extinguisher under the high-temperature condition is improved;

the sliding cylinder 405 is obliquely arranged on the shell, so that the thrown-off disc-shaped fire extinguisher is easy to topple, and the design of the ball head 410 can improve the effect that the shell rotates by taking the axis of the shell as a shaft;

furthermore, the design of the ball 410 can play a role in limiting, so that the effect of spraying the flame-retardant substances by the nozzle 406 of the fire extinguisher is improved;

the slide bar 409 plays a role in limiting, so that the nozzle 406 and the matching port 407 can be communicated;

after throwing the fire extinguisher to fly, bulb 410 contacts ground, and the pressure that produces among the fire extinguisher whereabouts process makes can communicate between spout 406 and the cooperation mouth 407 to make the fire extinguisher throw the in-process, the fire-retardant material that produces after the reaction between inside trigger material and the cooperation material can discharge.

As a further improved technical solution of the present invention, refer to fig. 10:

the rotating part further comprises a control plate 602, a limiting arm 603, mounting grooves 605 and elastic strips 606, two lantern rings are mounted on the lifting rod 601, the control plate 602 is hinged between the two lantern rings, the limiting arm 603 is mounted on the placing frame 501, the limiting arm 603 is connected with the control plate 602 in a sliding mode, a telescopic rod is mounted on the placing frame 501, the fixed end of the telescopic rod is fixedly connected with the placing frame 501, the movable end of the telescopic rod is fixedly connected with the control plate 602, the supporting platform 604 is provided with the plurality of mounting grooves 605, and the elastic strips 606 are mounted in the mounting grooves 605.

The telescopic rod is started to extend and retract, the lifting rod 601 can be driven to slide on the placing rack 501, the supporting platform 604 supports the shell, and the control panel 602 slides in the limiting arm 603;

the design of the limiting arm 603 plays a role in limiting the rotation of the control plate 602, so that the telescopic rod is prevented from being damaged;

the design of mounting groove 605 and elastic strip 606 can improve the effect that saddle 604 drives the shell and rotates.