CN105169591B - Auto-manual fire extinguisher - Google Patents
Auto-manual fire extinguisher Download PDFInfo
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- CN105169591B CN105169591B CN201510686221.3A CN201510686221A CN105169591B CN 105169591 B CN105169591 B CN 105169591B CN 201510686221 A CN201510686221 A CN 201510686221A CN 105169591 B CN105169591 B CN 105169591B
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Abstract
The present invention provides a kind of auto-manual fire extinguishers,Belong to fire-fighting equipment field,Including tank body,Upper handle and lower handle,It further include the first lengthened plate being set on the upper handle,The unlatching line of the second lengthened plate and heated rear fusible that are set on lower handle,Second lengthened plate is located above first lengthened plate,Pluggable safety plug and two rotatable support bars are provided on second lengthened plate,Two support bar tops are rotationally connected with respectively on second lengthened plate,Bottom end is respectively held against the first lengthened plate,The distance between top of two support bars is less than the distance between bottom end,Two positive stop strips are rotatably connected on first lengthened plate,Two positive stop strips are respectively held against the outside of two support bars,The unlatching line bypasses two positive stop strips and safety plug successively,For preventing two positive stop strips from being located remotely from each other.This auto-manual fire extinguisher can be automatically turned on when fire occurs and be put out a fire, highly practical.
Description
Technical field
The present invention relates to fire-fighting equipment fields, in particular to auto-manual fire extinguisher.
Background technology
Fire extinguisher is a kind of portable Fire extinguisher.Extinguishing chemical is placed in fire extinguisher, to rescue fire extinguishing calamity.Fire extinguisher is
One of common fireproofing installation is stored in public place or the place of fire may occur, filling in different types of fire extinguisher
Ingredient it is different, be to aim at different fire alarms and set.
But existing fire extinguisher is substantially manually, when fire occurs, if be manually operated without user, is gone out
Firearm can not play the role of any fire extinguishing.There are no can be automatically turned on when fire occurs to put out a fire currently on the market
Fire extinguisher.
Invention content
The purpose of the present invention is to provide a kind of auto-manual fire extinguishers, to improve the above problem.
The invention is realized in this way：
This auto-manual fire extinguisher includes tank body, upper handle and lower handle, and the upper handle is movably connected on top of the tank,
The lower handle is fixedly connected on top of the tank, and when the upper handle draws close downwards lower handle, auto-manual fire extinguisher is opened, this
Auto-manual fire extinguisher further includes automatic open device, and the automatic open device includes first be set on the upper handle
The unlatching line of lengthened plate, the second lengthened plate being set on lower handle and heated rear fusible, second lengthened plate are located at
Above first lengthened plate, it is provided with pluggable safety plug and two rotatable support bars on second lengthened plate,
Two support bar tops are rotationally connected with respectively on second lengthened plate, and bottom end is respectively held against the first lengthened plate, two supports
The distance between top of item is less than the distance between bottom end, is rotatably connected to two positive stop strips on first lengthened plate, and two
Root positive stop strip is respectively held against the outside of two support bars, and the unlatching line bypasses two positive stop strips and safety plug, for preventing two
Root positive stop strip is located remotely from each other.
Preferably, first lengthened plate is horizontally disposed, two positive stop strips are rotating around perpendicular to the first lengthened plate
Direction rotates, and second lengthened plate includes integrally formed hang plate and parallel-plate, and the hang plate is lengthened relative to first
Plate is obliquely installed, and the parallel-plate is parallel with first lengthened plate, and two support bars are generally aligned in the same plane interior.
The purpose being arranged in this way is it with reasonable for structure, uniform force, feature easy to make.
Preferably, two guide pads for limiting support bar rotation direction are provided on the parallel-plate, two
The top of support bar is rotationally connected with respectively between two guide pads.
The purpose that guide pad is arranged is the rotation direction of two support bars of limitation, makes it around the first lengthened plate or second
The length direction of lengthened plate rotates, and effectively prevent support bar to be shaken in rotation, improves the stability of support bar rotation.
Preferably, the bottom end of two support bars is hemispherical.
The purpose of setting support bar in this way is to reduce the contact area of support bar and the first lengthened plate, to facilitate support
The sliding of item ensures the normally-open of entire fire extinguisher.
Preferably, there are three boss, three boss to be linearly spaced setting for setting on second lengthened plate,
It is both provided on three boss and safety plug is separated into two sections with the matched perforation of the safety plug, three boss, two limits
One end is rotationally connected on first lengthened plate, and the other end is provided with string holes, and the string holes of two positive stop strips is respectively first
String holes and the second string holes, described one end for opening line bypass successively the first string holes, the second string holes, wherein one section of safety plug, the
One string holes, the first lengthened plate correspond to the top edge of the second string holes, the edge of top of the tank the second string holes of correspondence reaches the bottom of tank body
Portion, the other end for opening line bypass successively other one section of safety plug, the second string holes, the first lengthened plate correspond to First Line
The top edge in hole, top of the tank correspond to the bottom of the edge arrival tank body of the first string holes, and the both ends for opening line are in tank body
Bottom connects.
Setting safety plug and the purpose for opening line in this way is that stable structure is reliable, effectively prevent this auto-manual fire extinguisher
It is automatically turned in the case where fire or manual operation do not occur, ensures the normal work of this fire extinguisher.
Preferably, two sections of safety plug are arranged with sleeve, the both ends of the sleeve outer wall are both provided with catch, institute
Unlatching line is stated to be wound on the sleeve.
The purpose that sleeve is arranged is to facilitate the taking-up of safety plug.
Preferably, being provided with extinguishing chemical outlet at the top of the tank body, the extinguishing chemical outlet has heat-resisting soft
Pipe, the heat-resistant hose are provided with rotary nozzle far from one end that the extinguishing chemical exports.
The purpose that rotary nozzle is arranged is the projected area and coverage area of expansion extinguishing chemical, effectively improves this hand from one
The extinguishing effect of body fire extinguisher.
It is connected by quick coupling preferably, the heat-resistant hose is exported with extinguishing chemical.
It selects the purpose of quick coupling to be that installation and removal are very convenient and quick, this auto-manual is effectively ensured and goes out
The operability of firearm.
Preferably, the unlatching line is plastic cord.
It selects the purpose of plastic cord to be it with intensity height, good toughness, but is heated the characteristics of being easy fusing, it is very suitable
Share the unlatching line for making this auto-manual fire extinguisher.
Preferably, being provided with the limit for limiting angle between upper handle and lower handle on second lengthened plate
Block.
The purpose that limited block is arranged is to limit the angle of the first lengthened plate and the second lengthened plate, i.e. the first lengthened plate and the
The maximum distance of two lengthened plates, convenient for determining the length of support bar.
The beneficial effects of the invention are as follows：
This auto-manual fire extinguisher is additionally arranged automatic open device on the basis of existing manual fire extinguisher, can send out
It automatically turns on and puts out a fire when calamity of lighting a fire, effectively increase the practicability of fire extinguisher, compensate for the defect of the prior art.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of auto-manual fire extinguisher provided in an embodiment of the present invention；
Fig. 2 is the front view of automatic open device provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of lower handle provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of another angle of lower handle provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of upper handle provided in an embodiment of the present invention；
Fig. 6 is the connection diagram provided in an embodiment of the present invention for opening line and safety plug.
Reference numeral summarizes：
Tank body 100；Upper handle 200；Lower handle 300；
Limited block 350；First lengthened plate 400；
Second lengthened plate 500；Boss 550；
Support bar 600；Positive stop strip 700；
Safety plug 800；Sleeve 850；Open line 900.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the present invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Referring to Fig.1-6, this auto-manual fire extinguisher includes tank body 100, upper handle 200 and lower handle 300, the upper handle
200 are movably connected on 100 top of tank body, and the lower handle 300 is fixedly connected on 100 top of tank body, and the upper handle 200 is downward
When drawing close lower handle 300, auto-manual fire extinguisher open, this auto-manual fire extinguisher further includes automatic open device, it is described from
Dynamic opening device include the first lengthened plate 400 being set on the upper handle 200, second be set on lower handle 300 plus
The unlatching line 900 of long slab 500 and heated rear fusible, second lengthened plate 500 are located on first lengthened plate 400
It is square, pluggable safety plug 800 and two rotatable support bars 600, two supports are provided on second lengthened plate 500
600 top of item is rotationally connected with respectively on second lengthened plate 500, and bottom end is respectively held against the first lengthened plate 400, two supports
The distance between top of item 600 is less than the distance between bottom end, and two limits are rotatably connected on first lengthened plate 400
Item 700, two positive stop strips 700 are respectively held against the outside of two support bars 600, and the unlatching line 900 bypasses two positive stop strips 700
With safety plug 800, it is located remotely from each other for two positive stop strips 700 of prevention.
Wherein, the structure between the shape and construction and three of the upper handle 200, lower handle 300 and tank body 100
It is identical as existing fire extinguisher with connection relation, upper handle 200 is depressed, upper handle 200, which is depressed fire-extinguisher cock and can be opened, to go out
Firearm；First lengthened plate 400 is integrally formed or is welded to connect with the upper handle 200, i.e. the first lengthened plate 400 and institute
It is an entirety to state upper handle 200, and second lengthened plate 500 is integrally formed or is welded to connect with the lower handle 300, i.e.,
Second lengthened plate 500 is an entirety with the lower handle 300；The unlatching line 900 " fusible after heated " is meant that hair
When calamity of lighting a fire, opening after line 900 is heated can disconnect, to open fire extinguisher；
One end of the safety plug 800 is provided with the handle part of annular, so that user is hand-held；600 pin joint of the support bar
It is either articulated with 700 pin joint of the positive stop strip on second lengthened plate 500 or is articulated on first lengthened plate 400；
The unlatching line 900 is wrapped on two positive stop strips 700 and safety plug 800, thus by two positive stop strips 700 and safety plug 800
Bundle and tense, be located remotely from each other if two positive stop strips 700 will be turned out, need disconnect open line 900 or
Pull up safety plug 800；It opens and is arranged with metal tube with holes on line 900, to prevent damage from opening line 900；The left-hand seat
Handle 200, the first lengthened plate 400, lower handle 300, the second lengthened plate 500, support bar 600, positive stop strip 700 and safety plug 800
It is stainless steel, to extend the service life of the two.
The use process and method of this auto-manual fire extinguisher are such：This auto-manual fire extinguisher is hung on wall
Or it is hung in aerial, when a fire, the high temperature that flame generates fuses line 900 is opened, and two positive stop strips 700 are no longer at this time
It is limited by line 900 is opened, under 100 Gravitative Loads of tank body, the first lengthened plate 400 is close to the second lengthened plate 500, two branch
Stay 600 is flared out, and further two positive stop strips 700 is pushed also to be flared out and (be located remotely from each other), when the first lengthened plate 400
When close to the second lengthened plate 500 to a certain extent, according to lever principle, upper handle 200 arrives certain journey also close to lower handle 300
Degree, to depress fire-extinguisher cock so that fire extinguisher automatically turns on, and ejects extinguishing chemical and puts out a fire, above-mentioned whole process is not
It needs to be manually operated, but is automatically performed.Certainly, this auto-manual fire extinguisher can also be manually operated, i.e., user pulls up manually
Safety plug 800 is opened line 900 and is unclamped, releases the limitation to two positive stop strips 700, then with subordinate pressure upper handle 200, left-hand seat
Handle 200 is to lower handle 300 close to (during this, the first lengthened plate 400 is drawn close to the second lengthened plate 500, two support bars 600
It is flared out, is located remotely from each other with two positive stop strips 700), you can it opens fire extinguisher and puts out a fire.
Wherein, it should be noted that hung using the first lengthened plate 400 when suspension fire extinguisher, set on the first lengthened plate 400
It is equipped with the hook structure for facilitating suspension；The length of the first lengthened plate 400 should be moderate simultaneously, because if the first lengthened plate
400 is too short, and after tank body 100 is contacted with wall, this fire extinguisher can not glide, so as to cause that can not automatically turn on.
In the present embodiment, first lengthened plate 400 is horizontally disposed, and two positive stop strips 700 add rotating around perpendicular to first
The direction of long slab 400 rotates, and second lengthened plate 500 includes integrally formed hang plate and parallel-plate, the hang plate phase
First lengthened plate 400 is obliquely installed, the parallel-plate is parallel with first lengthened plate 400, and two support bars 600 are located at
In same plane.
Wherein, described " horizontally disposed " when being meant that this auto-manual fire extinguisher is normally positioned over ground, first lengthens
Plate 400 is horizontal；Two positive stop strips 700 are respectively in the rotation in surface for being parallel to the first lengthened plate 400；Two support bars
600 be in splayed, and the two is 45 ° -90 ° relative to the angle of the first lengthened plate 400.
The purpose being arranged in this way is it with reasonable for structure, uniform force, easily manufactured feature.
In the present embodiment, it is provided with two guide pads for limiting 600 rotation direction of support bar on the parallel-plate, two
The top of root support bar 600 is rotationally connected with respectively between two guide pads.
Wherein, two guide pads are elongated and are mutually parallel, and the length direction of the two is each perpendicular to the first lengthened plate
400 or second lengthened plate 500 length direction；Two support bars 600 are hinged or are pinned between two guide pads, with
Simplify structure, ensures the fluency of rotation.
The purpose that guide pad is arranged is to limit the rotation direction of two support bars 600, make it around the first lengthened plate 400 or
The length direction of the second lengthened plate of person 500 rotates, and support bar 600 is effectively prevent to be shaken in rotation, improves support bar 600 and rotates
Stability.
In the present embodiment, the bottom end of two support bars 600 is hemispherical.
The purpose of setting support bar 600 in this way is the contact area of reduction support bar 600 and the first lengthened plate 400, from
And facilitate the sliding of support bar 600, ensure the normally-open of entire fire extinguisher.
In the present embodiment, there are three boss 550 for setting on second lengthened plate 500, and three boss 550 are linearly
Interval setting, be both provided on three boss 550 with 800 matched perforation of the safety plug, three boss 550 are by safety plug
800 are separated into two sections, and two 700 one end of positive stop strip are rotationally connected on first lengthened plate 400, and other end setting is wired
Hole, the string holes of two positive stop strips 700 are respectively the first string holes and the second string holes, and described one end for opening line 900 bypasses the successively
One string holes, the second string holes, wherein one section of safety plug 800, the first string holes, the first lengthened plate 400 correspond to the second string holes top
Edge, 100 top of tank body correspond to the bottom of the edge arrival tank body 100 of the second string holes, and the other end for opening line 900 is successively
The top edge of the first string holes is corresponded to around other one section of safety plug 800, the second string holes, the first lengthened plate 400, tank body 100 pushes up
Portion corresponds to the bottom of the edge arrival tank body 100 of the first string holes, and the both ends for opening line 900 are connected in the bottom of tank body 100.
Wherein, three boss 550 are in cuboid, and are connected with the integrated molding of the second lengthened plate 500 or welding
It connects；The shape size of three perforation is matched with safety plug 800, and position face；" being divided into two sections " is meant that three
Boss 550 divides safety plug 800 for two parts, and two parts are located at (three boss 550 between two groups of adjacent boss 550
Constitute two groups of adjacent boss 550), but safety plug 800 is still an entirety；" the bypassing " is meant that by and supports
It touches and coils through in other words；The edge of corresponding second string holes in 100 top of the tank body and the first string holes is respectively arranged with limited block,
It is provided on the limited block for limiting the limit hole for opening 900 position of line.
Setting safety plug 800 and the purpose for opening line 900 in this way is that its stable structure is reliable, effectively prevent this hand from one
Body fire extinguisher is automatically turned in the case where fire or manual operation do not occur, ensures the normal work of this fire extinguisher.
It, in this way can be to avoid opening it should be noted that the quantity of the string holes on every positive stop strip 700 can also be arranged two
When opening 900 repeat circuit of line and winding, itself will not interfere and be overlapped, to ensure wrench from the normal of integrated fire extinguishing
Work.
In the present embodiment, two sections of safety plug 800 are arranged with sleeve 850, and the both ends of 850 outer wall of the sleeve are respectively provided with
There are catch, the unlatching line 900 to be wound on the sleeve 850.
Wherein, the internal diameter of the sleeve 850 is more than the outer diameter of the safety plug 800, so that safety plug 800 can be easily
Extraction in from sleeve 850；Two sleeves 850 are located between two groups of adjacent boss 550, when safety plug 800 is extracted out, sleeve
850 due to boss 550 blocking, can and safety plug 800 be detached from；The sleeve 850 is cylindrical, and the catch is in circular ring shape,
The sleeve 850 and catch are integrally formed, and the setting of catch can effectively prevent opening the axial float on sleeve 850 of line 900.
The purpose that sleeve 850 is arranged is to facilitate the taking-up of safety plug 800.If opening line 900 is directly wound in insurance
On pin 800, it is in tension due to opening line 900, the frictional force acted on safety plug 800 is bigger, Yong Hu
Can be very laborious when extraction, and the setting of sleeve 850 can then greatly reduce the frictional force opened between line 900 and safety plug 800,
So that user can easily extract safety plug 800, the operability of this auto-manual fire extinguisher is improved.
In the present embodiment, the top of the tank body 100 is provided with extinguishing chemical outlet, and the extinguishing chemical outlet has heat-resisting
Hose, the heat-resistant hose are provided with rotary nozzle far from one end that the extinguishing chemical exports.
Wherein, the heat-resistant hose is ethylene propylene diene rubber material, has excellent that high-temperature behavior and corrosion resistance；
The holder of annular is welded on the tank body 100, the rotary nozzle is fixedly installed on the ring support；The rotation spray
Head is the prior art, using the impetus of the centrifugal action and reaction force of fluid, nozzle is made to be rotated in water spray.
The purpose that rotary nozzle is arranged is the projected area and coverage area of expansion extinguishing chemical, effectively improves this hand from one
The extinguishing effect of body fire extinguisher.
In the present embodiment, the heat-resistant hose is exported with extinguishing chemical and is connected by quick coupling.
Wherein, the quick coupling is the prior art, it is that one kind not needing tool and can be achieved with pipeline connection or disconnection
Connector, concrete structure can refer to the connection of washing machine water pipe and tap.
It selects the purpose of quick coupling to be that installation and removal are very convenient and quick, this auto-manual is effectively ensured and goes out
The operability of firearm.
In the present embodiment, the unlatching line 900 is plastic cord.
It selects the purpose of plastic cord to be it with intensity height, good toughness, but is heated the characteristics of being easy fusing, it is very suitable
Share the unlatching line 900 for making this auto-manual fire extinguisher.
In the present embodiment, it is provided on second lengthened plate 500 for limiting between upper handle 200 and lower handle 300
The limited block 350 of angle.
Wherein, the limited block 350 is in cuboid；The limited block 350 can be shaped in described second and lengthen
On plate 500, it can also be welded to connect in the upper surface of second lengthened plate 500；The upper handle that the limited block 350 limits
The concrete numerical value of angle is determined according to actual demand between 200 and lower handle 300.
Be arranged limited block 350 purpose be limit the first lengthened plate 400 and the second lengthened plate 500 angle, i.e., first
The maximum distance of lengthened plate 400 and the second lengthened plate 500, convenient for determining the length of support bar 600.
This auto-manual fire extinguisher is additionally arranged automatic open device on the basis of existing manual fire extinguisher, can send out
It automatically turns on and puts out a fire when calamity of lighting a fire, effectively increase the practicability of fire extinguisher, compensate for the defect of the prior art.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of auto-manual fire extinguisher, which is characterized in that including tank body, upper handle and lower handle, the upper handle activity connects
It is connected to top of the tank, the lower handle is fixedly connected on top of the tank, when the upper handle draws close downwards lower handle, auto-manual
Fire extinguisher is opened, and further includes automatic open device, and the automatic open device includes that first be set on the upper handle adds
Long slab, the second lengthened plate being set on lower handle and it is heated after fusible unlatching line, be arranged on first lengthened plate
There are hook, second lengthened plate to be located above first lengthened plate, pluggable guarantor is provided on second lengthened plate
Danger pin and two rotatable support bars, two support bar tops are rotationally connected with respectively on second lengthened plate, bottom end point
The first lengthened plate is not resisted, and the distance between top of two support bars is less than the distance between bottom end, first lengthened plate
On be rotatably connected to two positive stop strips, two positive stop strips are respectively held against the outside of two support bars, and the unlatching line bypasses two
Positive stop strip and safety plug, for preventing two positive stop strips from being located remotely from each other.
2. auto-manual fire extinguisher according to claim 1, which is characterized in that first lengthened plate is horizontally disposed, and two
Root positive stop strip rotating around perpendicular to the direction of the first lengthened plate rotate, second lengthened plate include integrally formed hang plate and
Parallel-plate, the hang plate are obliquely installed relative to the first lengthened plate, and the parallel-plate is parallel with first lengthened plate, two
In support bar is generally aligned in the same plane.
3. auto-manual fire extinguisher according to claim 2, which is characterized in that be provided on the parallel-plate for limiting
The top of two guide pads of support bar rotation direction, two support bars is rotationally connected with respectively between two guide pads.
4. auto-manual fire extinguisher according to claim 2, which is characterized in that the bottom end of two support bars is in hemisphere
Shape.
5. auto-manual fire extinguisher according to claim 1, which is characterized in that on second lengthened plate there are three settings
Boss, three boss are linearly spaced setting, be both provided on three boss with the matched perforation of the safety plug, three
Safety plug is separated into two sections by boss, and two positive stop strip one end are rotationally connected on first lengthened plate, and the other end is provided with
The string holes of string holes, two positive stop strips is respectively the first string holes and the second string holes, and described one end for opening line bypasses First Line successively
Hole, the second string holes, wherein one section of safety plug, the first string holes, the first lengthened plate correspond to the top edge of the second string holes, top of the tank
The edge of corresponding second string holes reaches the bottom of tank body, and the other end for opening line bypasses other the one of safety plug successively
Section, the second string holes, the first lengthened plate correspond to the top edge of the first string holes, the edge of top of the tank the first string holes of correspondence reaches tank body
Bottom, it is described open line both ends tank body bottom connect.
6. auto-manual fire extinguisher according to claim 5, which is characterized in that two sections of the safety plug are arranged with
Cylinder, the both ends of the sleeve outer wall are both provided with catch, and the unlatching line is wound on the sleeve.
7. auto-manual fire extinguisher according to claim 1, which is characterized in that be provided with extinguishing chemical at the top of the tank body
Outlet, the extinguishing chemical outlet have heat-resistant hose, the heat-resistant hose to be provided with far from one end that the extinguishing chemical exports
Rotary nozzle.
8. auto-manual fire extinguisher according to claim 7, which is characterized in that the heat-resistant hose and extinguishing chemical outlet are logical
Cross quick coupling connection.
9. auto-manual fire extinguisher according to claim 1, which is characterized in that the unlatching line is plastic cord.
10. auto-manual fire extinguisher according to claim 1, which is characterized in that be arranged on second lengthened plate useful
The limited block of angle between limitation upper handle and lower handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686221.3A CN105169591B (en) | 2015-10-20 | 2015-10-20 | Auto-manual fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686221.3A CN105169591B (en) | 2015-10-20 | 2015-10-20 | Auto-manual fire extinguisher |
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| Publication Number | Publication Date |
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| CN105169591A CN105169591A (en) | 2015-12-23 |
| CN105169591B true CN105169591B (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510686221.3A Active CN105169591B (en) | 2015-10-20 | 2015-10-20 | Auto-manual fire extinguisher |
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| CN113975698A (en) * | 2021-11-04 | 2022-01-28 | 湖北及安盾消防科技有限公司 | Starting mechanism and fire extinguisher |
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| CN2049961U (en) * | 1989-03-17 | 1989-12-27 | 陈光和 | Fire extinguisher opening valve |
| US5771977A (en) * | 1996-12-16 | 1998-06-30 | Robert A. Schmidt | Automatic trigger mechanism for portable fire extinguishers |
| CN202042009U (en) * | 2010-09-28 | 2011-11-16 | 缪松涛 | Rolling paper money register |
| CN203525174U (en) * | 2013-09-17 | 2014-04-09 | 刘岩 | Dry powder extinguisher capable of automatically starting spraying |
| CN103949025A (en) * | 2014-05-23 | 2014-07-30 | 徐州神威消防器材有限公司 | Household fire extinguisher capable of automatically extinguishing fire |
| CN204364725U (en) * | 2014-12-12 | 2015-06-03 | 数源移动通信设备有限公司 | A kind of electric automobile safety control platform device |
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| CN105169591A (en) | 2015-12-23 |
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Effective date of registration: 20180905 Address after: 324100 8, Long Fei Road, Qinghu Town, Jiangshan City, Quzhou, Zhejiang Applicant after: ZHEJIANG DONGAN FIRE EQUIPMENT TECHNOLOGY CO., LTD. Address before: 400700 No. 32, Zhangjia bridge, Qunli village, Cai Jia Gang Town, Beibei District, Chongqing, 1 Applicant before: Chen Chuanwei |
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