CN207024451U - Dual-purpose safe extinction using gas rifle - Google Patents
Dual-purpose safe extinction using gas rifle Download PDFInfo
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- CN207024451U CN207024451U CN201720686748.0U CN201720686748U CN207024451U CN 207024451 U CN207024451 U CN 207024451U CN 201720686748 U CN201720686748 U CN 201720686748U CN 207024451 U CN207024451 U CN 207024451U
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- gun body
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- pipette tips
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Abstract
The utility model discloses a kind of dual-purpose safe extinction using gas rifle, it includes gun body, direct-injection pipette tips, dissipate lance head, triple valve, brace and sight, it is provided with direct-injection pipette tips and scattered lance head, when being put out a fire for fire brigade, by air pump by gas pressurized, can remote-controlled operation, gases at high pressure are sprayed by direct-injection pipette tips, form rapidly air-flow, rapidly air-flow is easier to run through whole burning things which may cause a fire disaster, gas is set faster more fully to be contacted with burning things which may cause a fire disaster, take away burning things which may cause a fire disaster position heat rapidly, reach quick extinguishing, it is directed to gas fire, fuel gas can be diluted rapidly by high pressure draught, reduce its concentration and reach fire extinguishing purpose, other the utility model is directed to closely naked light and small fire can be by dissipating lance head, it will be sprayed under gas circular phase, form enclosed annular space, its internal naked light is set to extinguish rapidly, do and suitably put out a fire to save life and property again.Fire gun is transformed, manual air-blast device is installed in gun body and can be used to family's fire extinguishing.
Description
Technical field
It the utility model is related to fire services appliance, and in particular to dual-purpose safe extinction using gas rifle.
Background technology
Fire refers in the time or spatially out of control burning.In various disasters, fire be most frequently, it is most universal
Ground threatens one of major casualty of public security and social development.The mankind can be utilized and be controlled to fire, be civilization and progress
An important symbol.Thus the mankind using fire history with the history that fire is struggled be accompany interpromoting relation in five elements, Ren Men
While with fire, the rule that fire occurs constantly is summarized, is reduced as far as fire and its harm to caused by the mankind.
Fire in most cases, it can be put out a fire by the method for water spray, but in order to protect some to use water
The position puted out a fire to save life and property, bigger loss is avoided, widely uses extinction using gas, such as charging equipment, book and file building and gas fire etc.,
Existing gas fire extinguisher was being used based on carbon dioxide extinguisher, mixed gas fire extinguisher and seven Buddhist propane fire extinguishers
Cheng Zhong, due to gas tank limited pressure, makes it be had certain limitations using distance, is typically closely to use, and spray mostly
Gas simply covers burning things which may cause a fire disaster surface, mainly burning things which may cause a fire disaster is put out a fire with oxygen-barrier by institute's jet body.
Therefore, inventor concentrates on studies, and invents dual-purpose safe extinction using gas rifle, no matter far and near energy quick extinguishing, this
Utility model is provided with direct-injection pipette tips and scattered lance head, by air pump by gas pressurized, can remote-controlled operation, pass the gas through straight
Lance head sprays gases at high pressure, forms rapidly air-flow, and rapidly air-flow is easier to run through whole burning things which may cause a fire disaster, makes gas faster more fully
Burning things which may cause a fire disaster inner space is filled, reaches quick extinguishing, is directed to gas fire, fuel gas can be carried out by gas chemistry
Fire extinguishing, fuel gas can also be diluted rapidly, reduce its concentration to combustible concentration to be issued to fire extinguishing purpose, in addition this practicality
Novel pin can will spray by dissipating lance head, form closed ring for closely naked light and small fire under gas circular phase
Space, its internal naked light is extinguished rapidly, then do and suitably put out a fire to save life and property.
Utility model content
In order to solve the above-mentioned technical problem, the utility model discloses a kind of dual-purpose safe extinction using gas rifle, it includes rifle
Body, direct-injection pipette tips, lance head and triple valve are dissipated, the hollow cylindrical that the gun body is, its one end is axially arranged opening, opening
On be provided with mother-son mouth, the gun body other end be internally provided with gun body internal diameter identical triple valve, and end offer respectively with
Direct-injection pipette tips and corresponding the first mounting hole and the second mounting hole of scattered lance head, the direct-injection pipette tips are flat tube shape, its one end
It is inserted into gun body by the first mounting hole and is welded with triple valve, the scattered lance head is arranged on the lower section of direct-injection pipette tips, its
Including windshield cover, nozzle and blinker, the windshield cover is pan shape, and the through hole being adapted with nozzle is provided with its side wall,
The nozzle is flat tube shape, and its one end is inserted into gun body by the second mounting hole and welded with triple valve, and the other end is inserted into
In through hole and its bottom is welded with blinker, and the blinker is semicircle sheet and forms cavity, blinker with windshield cover inwall
Diameter adapts to the internal diameter of windshield cover.
The invention also discloses another dual-purpose safe extinction using gas rifle, and it includes gun body, direct-injection pipette tips, dissipates spray gun
Head, triple valve and manual air-blast device, the gun body are hollow cylindrical, and its one end is axially arranged opening, the drum manually
Wind apparatus, device is in gun body, the gas outlet of manual air-blast device and open communication, and the gun body other end is internally provided with and gun body
Internal diameter identical triple valve, and end offers the first mounting hole and second corresponding with direct-injection pipette tips and scattered lance head respectively
Mounting hole, the direct-injection pipette tips are flat tube shape, and its one end is inserted into gun body by the first mounting hole and welded with triple valve, institute
The lower section that scattered lance head is arranged on direct-injection pipette tips is stated, it includes windshield cover, nozzle and blinker, and the windshield cover is pan
Shape, the through hole being adapted with nozzle is provided with its side wall, the nozzle is flat tube shape, and its one end is inserted into by the second mounting hole
Welded in gun body and with triple valve, the other end is inserted into through hole and its bottom is welded with blinker, and the blinker is semicircle
Sheet simultaneously forms cavity with windshield cover inwall, and blinker diameter adapts to the internal diameter of windshield cover.
Further, the gun body length is 450mm, and the section circular diameter of gun body is 100mm.
Further, the internal diameter of the windshield cover is 200mm.
Further, a diameter of 170mm of described blinker.
Further, brace is installed on the outer wall of the gun body.
Further, the gun body bottom interval is provided with the first in command and the second in command.
Further, mother-son mouth is replaced with into manual air-blast device, the manual air-blast device device is in gun body, manually
The gas outlet of air-blast device and gun body open communication.
Further, the manual air-blast device include flabellum in housing of housing, device, rotating shaft, travelling gear and
Device is provided with air inlet, exhaust outlet and installing port on the housing, the vane device is in rotating shaft in the rocking handle of hull outside
On, the rotating shaft connects travelling gear, and the rocking handle is connected through installing port with travelling gear.
Further, the gun body outer wall is provided with a handle.
The utility model is provided with direct-injection pipette tips and scattered lance head, is used when being put out a fire suitable for different situations, when for fire-fighting
When team puts out a fire, by air pump by gas pressurized, can remote-controlled operation, spray gases at high pressure by direct-injection pipette tips, form rapidly gas
Flow, rapidly air-flow is easier to run through whole burning things which may cause a fire disaster, gas is faster more fully contacted with burning things which may cause a fire disaster, takes away burning things which may cause a fire disaster position heat rapidly
Amount, reaches quick extinguishing, is directed to gas fire, can dilute fuel gas rapidly by high pressure draught, reduce its concentration and reach
To fire extinguishing purpose, the utility model is directed to closely naked light in addition and small fire can be by dissipating lance head, by gas annular
Sprayed under phase, form enclosed annular space, its internal naked light is extinguished rapidly, then do and suitably put out a fire to save life and property.When being put out a fire for family,
Mother-son mouth is substituted for manual air-blast device.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model sight；
Fig. 3 is the diagrammatic cross-section of the utility model triple valve；
Fig. 4 is the side structure schematic view of the utility model triple valve；
Fig. 5 is the structural representation of the utility model embodiment 2；
Fig. 6 is the structural representation of the manual air-blast device of the utility model；
Fig. 7 is the structural representation of the utility model embodiment 3；
Fig. 8 is the structural representation of the utility model shielding plate.
1. gun body, 11. openings, 111. mother-son mouths, 12. handles, 121. first in command, 122. second in command, 131. first
Mounting hole, 132. second mounting holes, 2. direct-injection pipette tips, 3. dissipate lance head, 31. windshield covers, 311. through holes, 32. nozzles, 33. gears
Wind piece, 4. triple valves, 41. housings, 411. air inlet pipe, 412. escape pipes, 42. valve elements, 421. hollow circular troughs, 422. connections
Bar, 423. valve rods, 5 braces, 6. sights, 61. aiming breach, 62. aiming centers, 7. manual air-blast devices, 71. housings,
72. flabellum, 73. rotating shafts, 74. travelling gears, 75. rocking handles, 711. air inlets, 712. exhaust outlets, 713. installing ports, 741. first
Travelling gear, 742. second travelling gears, 8. shielding plates, 81. connecting rods, 82. valve rods.
Embodiment
The utility model is described further with reference to embodiment, but is not limited to the content on specification.
Embodiment 1：
As shown in Figure 1, the utility model discloses a kind of dual-purpose safe extinction using gas rifle, it includes gun body 1, direct-injection rifle
First 2, lance head 3, triple valve 4, brace 5 and sight 6 are dissipated；The hollow cylindrical that gun body 1 is, its a diameter of 100mm, length are
450mm, brace 5 and sight 6 are installed on the outer wall of gun body 1, the bottom interval of gun body 1 is provided with the first in command 121 and second
Handle 122；The one end of gun body 1 is axially arranged opening 11, is provided with mother-son mouth 111 in opening 11, mother-son mouth 111 passes through air guide height
Pressure flexible pipe is connected with air pump, in order to prevent high pressure gas leakage, is equipped with sealing gasket, the shape of sealing gasket mother-son mouth 111 is built-in
It is adapted, can be made of highly elastic material, such as natural emulsion with mother-son mouth 111；When mother-son mouth 111 is connected with the high-pressure hose that expires
When, sealing gasket is squeezed, and fills to sealing effectiveness between female mouth 111 and the gap for the high-pressure hose that expires, is reached, and enhancing is put out a fire
Security when rifle uses.The other end of gun body 1 be internally provided with the internal diameter identical triple valve 4 of gun body 1, and end offers
First mounting hole 131 corresponding with direct-injection pipette tips 2 and scattered lance head 3 and the second mounting hole 132, triple valve 4 have two respectively
Direct current channel, the direct current channel connect with direct-injection pipette tips 2 and scattered lance head 3 respectively, can switch rifle at any time according to field condition
Head, reach more preferable extinguishing effect；Direct-injection pipette tips 2 are flat tube shape, and its one end is inserted into gun body 1 by the first mounting hole 131
And welded with triple valve 4, the lower section that lance head 3 is arranged on direct-injection pipette tips 2 is dissipated, it includes windshield cover 31, nozzle 32 and blinker
33, the windshield cover 31 is pan shape, is provided with the through hole 311 corresponding with nozzle 32 in its side wall, windshield cover 31 it is interior
Footpath is 200mm and spiral-lock is on nozzle 32, and the nozzle 32 is flat tube shape, and its one end is inserted into rifle by the first mounting hole 131
Welded in body 1 and with triple valve 4, the other end is inserted into through hole 311 and its bottom is welded with blinker 33, the blinker 33
Cavity, 33 a diameter of 170mm of blinker are formed for semicircle sheet and with the inwall of windshield cover 31.
As shown in Figure 3,4, triple valve 4 is ball valve, and it includes housing 41 and valve element 42, and valve element 42 is spherical shape, positioned at shell
Inside body 41, close connection is slided with housing 41, has a hollow circular trough 421 for running through the centre of sphere in valve element 42, is set on valve element 42
There is connecting rod 422 of the extended line by the centre of sphere, the outer end of connecting rod 422 is provided with the valve rod 423 of vertical connecting, housing 41
Upper horizontal both sides are respectively arranged with air inlet pipe 411 and two escape pipes 412, and the section of air inlet pipe 411 is circular, two escape pipes
412 are arranged on the opposite side housing 41 corresponding with air inlet pipe 411, and two escape pipes 412 are separately positioned on the trunnion axis of gun body 1
The both sides of line, rotation valve rod 423, air inlet pipe 411 can be made to be connected with escape pipe 412, form direct current channel.Because gas is usual
Naked eyes cannot see that, in order to which gas is sprayed into burning things which may cause a fire disaster faster, sight 6 is provided with gun body 1, as shown in Fig. 2 the aiming
Device 6 includes aiming at breach 61 and aims at center 62, and the aiming breach 61 passes through two with aiming at center 62 in same level
One line principle of point makes gas directly quickly spray to burning things which may cause a fire disaster.
In fire extinguishing, fire gun is inclined cross in left side of body by brace 5, hold with a firm grip the first in command 121 and the second in command
122, the mother-son mouth 11 of fire gun is connected with air pump by air guide high-pressure hose, air pump by gas pressurized, can remote-controlled operation,
Fire gun pipette tips are directed at ignition point；Turn triple valve 4 selects direct-injection pipette tips 2 to put out a fire, can be farther apart from gas injection, protects
Hinder the safety of fireman, gas sprays gases at high pressure by direct-injection pipette tips 2, forms rapidly air-flow, and rapidly air-flow is easier to run through
Whole burning things which may cause a fire disaster, gases at high pressure are made faster more fully with burning things which may cause a fire disaster interior contact, to take away burning things which may cause a fire disaster internal heat rapidly, reach and quickly go out
The purpose of fire；Gas fire is directed to, can be put out fuel gas by high pressure draught, can also be dilute by fuel gas rapidly
Release, reduce its concentration and reach fire extinguishing purpose.Other the utility model is directed to closely naked light and small fire can be by dissipating spray
It pipette tips, will be sprayed under gas circular phase, form enclosed annular space, its internal naked light is extinguished rapidly, then do and suitably put out a fire to save life and property.This
Fire gun in embodiment is in addition to it can use gases at high pressure and be put out a fire as extinguishing chemical, it is possible to use and water is put out a fire,
Operating method is consistent with using gases at high pressure 4.
Embodiment 2：
As it can be seen in figures 5 and 6, the slightly modified family that may be adapted to of fire gun in embodiment 1 is used, i.e.,：Gun body 1 is open
The mother-son mouth 11 at place removes, and increases a manual air-blast device 7, by the gas outlet of manual air-blast device 7 and the company of opening of gun body 1
Logical (such as can be welded on the exhaust outlet 712 of manual air-blast device 7 gun body 1 be open on), manual air-blast device 7 includes housing
71st, flabellum 72, rotating shaft 73, travelling gear 74 and device of the device in housing 71 are in the rocking handle 75 in the outside of housing 71, housing 71
On be provided with air inlet 711, exhaust outlet 712 and installing port 713, the device of flabellum 72 is in rotating shaft 73, rotating shaft 73 and housing
71 are connected by bearing, and travelling gear 74 is arranged to two, respectively the first travelling gear 741 and the second travelling gear 742, and
One travelling gear 741 is arranged in rotating shaft 73, and the second travelling gear 742 is arranged on one end of rocking handle 75, and with the first driving cog
The engagement of wheel 741, as shown in fig. 6, the second travelling gear 742 is driving gear, the first travelling gear 741 is driven gear, and it is passed
Dynamic ratio should be less than 1, and rocking handle 75 is passed through on the outside of the device case of installing port 713；And the bottom of gun body 1 is provided with a handle 12.
In fire extinguishing, fire gun is inclined cross in left side of body by brace 5, selected according to field condition regulating three-way valve 4
Suitable pipette tips, left hand are held with a firm grip handle 12, fire gun pipette tips are directed at into ignition point, the right hand quickly rotates rocking handle, makes manual air blast
The fast turn-around of device 7 produces high velocity air, high velocity air and burning things which may cause a fire disaster interior contact, amount of heat is taken away rapidly, so as to put out a fire.This
Fire gun in embodiment is adapted to the condition of a fire to be used when, the intensity of a fire is smaller.Compared to foam annihilator, what the present embodiment provided goes out
Firelock need not consume extinguishing chemical, shake with hands manual air-blast device 7 during use, simple to operate.
The utility model discloses a kind of dual-purpose safe extinction using gas rifle, and it is provided with direct-injection pipette tips 2 and scattered lance head 3,
When being put out a fire for fire brigade, by air pump by gas pressurized, can remote-controlled operation, spray gases at high pressure by direct-injection pipette tips 2,
Rapidly air-flow is formed, rapidly air-flow is easier to run through whole burning things which may cause a fire disaster, gas is faster more fully contacted with burning things which may cause a fire disaster, takes away rapidly
Burning things which may cause a fire disaster position heat, reaches quick extinguishing, is directed to gas fire, can be diluted fuel gas rapidly by high pressure draught, drop
Its low concentration reaches fire extinguishing purpose, in addition the utility model be directed to closely naked light and small fire can by dissipating lance head 3,
Gas annular is sprayed downwards, forms enclosed annular space, its internal naked light is extinguished rapidly, then do and suitably put out a fire to save life and property.When for
When family puts out a fire, mother-son mouth 111 is substituted for manual air-blast device 7.
Embodiment 3：
As shown in Figure 7, Figure 8, triple valve 4 can also replace with shielding plate 8 in embodiment 1 and embodiment 2, and shielding plate 8 is
One diameter and the internal diameter size identical umbrella circular metal plate of gun body 1, the shape of shielding plate 8 can also be semicircle, installed in gun body 1
The side of interior close first installing port 131 and the second installing port 132, the straight flange side of shielding plate 8 is provided with connecting rod 81, connecting rod
81 axial direction is horizontal direction, and runs through gun body 1, and is rotatably flexibly connected with gun body 1, and connecting rod 81 and shielding plate 8 are
It is fixedly connected, connecting rod 81 can all be provided with the valve rod 82 of vertical connecting, connecting rod 81 and valve rod 82 through the both ends of gun body 1
To be fixedly connected.
In fire extinguishing, fire gun is inclined cross in left side of body by brace 5, hold with a firm grip the first in command 121 and the second in command
122, fire gun pipette tips are directed at ignition point, when turn valve rod 82 selects the fire extinguishing of direct-injection pipette tips 2, now dissipate the air inlet of lance head 3
The mouth piece that is blocked blocks, and shielding plate stops that air-flow passes through direct-injection pipette tips 2 and spray gases at high pressure, formed by dissipating lance head 3, gas
Rapidly air-flow, rapidly air-flow be easier run through whole burning things which may cause a fire disaster, make gases at high pressure faster more fully with burning things which may cause a fire disaster interior contact, rapidly
Burning things which may cause a fire disaster internal heat is taken away, reaches the purpose of quick extinguishing；It is directed to closely naked light and small fire can be by turn valve rod
82 selections dissipate lance head 3, and now the air inlet of direct-injection pipette tips 2 is blocked, and gas annular is sprayed downwards by dissipating lance head, are formed
Enclosed annular space, its internal naked light is extinguished rapidly, then do and suitably put out a fire to save life and property.
Fireman can coordinate manual air-blast device to be equipped with advance dual-purpose disclosed in the utility model in extinguishing operation
Safe fire extinction rifle uses to save rescue time, can also need interim equipment the utility model according to the condition of a fire in fire-extinguishing location
Disclosed fire extinguisher.When the condition of a fire is smaller from the beginning of, the intensity of a fire, by the gas outlet of manual air-blast device 7 and the company of opening of gun body 1
Logical, left hand is held with a firm grip handle 12, fire gun pipette tips is directed at into ignition point, the quick selection of rotary valve rod 82 of the right hand dissipates lance head 3, now
Shielding plate blocks direct-injection pipette tips 2, and gas caused by air-blast device 7 is sprayed by dissipating lance head 3, and the flat ejection of gas is as bulldozed
Burnt as machine, harvester from burning things which may cause a fire disaster intrinsic block, reach the effect of fire extinguishing.
Obviously, above-mentioned embodiment of the present utility model is only intended to clearly illustrate the utility model example,
And it is not the restriction to embodiment of the present utility model.For affiliated one of ordinary skill in the art, above-mentioned
It can also be made other changes in different forms on the basis of explanation.Here all embodiments can not be given thoroughly
Lift.It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection domain row.
Claims (9)
- A kind of 1. dual-purpose safe extinction using gas rifle, it is characterised in that：It includes gun body (1), direct-injection pipette tips (2), dissipates lance head (3) With triple valve (4), the gun body (1) is hollow cylindrical, and its one end is axially arranged opening (11), is provided with opening (11) Mother-son mouth (111), gun body (1) other end is internally provided with and gun body (1) internal diameter identical triple valve (4), and end offers First mounting hole (131) and second mounting hole (132) corresponding with direct-injection pipette tips (2) and scattered lance head (3) respectively are described straight Lance head (2) is flat tube shape, and its one end is inserted into gun body (1) by the first mounting hole (131) and welded with triple valve (4), The scattered lance head (3) is arranged on the lower section of direct-injection pipette tips (2), and dissipating lance head (3) includes windshield cover (31), nozzle (32) and gear Wind piece (33), the windshield cover (31) are pan shape, and the through hole (311) being adapted with nozzle (32) is offered in its side wall, The nozzle (32) is flat tube shape, and its one end is inserted into gun body (1) by the second mounting hole (132) and welded with triple valve (4) Connect, the other end is inserted into through hole (311), and its bottom is welded with blinker (33), and the blinker (33) is semicircle sheet And cavity is formed with windshield cover (31) inwall, blinker (33) diameter adapts to the internal diameter of windshield cover (31).
- A kind of 2. dual-purpose safe extinction using gas rifle, it is characterised in that：It includes gun body (1), direct-injection pipette tips (2), dissipates lance head (3), triple valve (4) and manual air-blast device (7), the gun body (1) is hollow cylindrical, and its one end is axially arranged opening (11), the manual air-blast device (7), in gun body (1), gas outlet and the opening (13) of manual air-blast device (7) connect device It is logical, gun body (1) other end be internally provided with gun body (1) internal diameter identical triple valve (4), and end offer respectively with direct-injection Pipette tips (2) and corresponding the first mounting hole (131) and the second mounting hole (132) of scattered lance head (3), the direct-injection pipette tips (2) For flat tube shape, its one end is inserted into gun body (1) by the first mounting hole (131) and welded with triple valve (4), the scattered spray gun Head (3) is arranged on the lower section of direct-injection pipette tips (2), and dissipating lance head (3) includes windshield cover (31), nozzle (32) and blinker (33), The windshield cover (31) is pan shape, and the through hole (311) being adapted with nozzle (32), the nozzle are offered in its side wall (32) it is flat tube shape, its one end is inserted into gun body (1) by the second mounting hole (132) and welded with triple valve (4), the other end It is inserted into through hole (311), and its bottom is welded with blinker (33), the blinker (33) is semicircle sheet and and windshield cover (31) inwall forms cavity, and blinker (33) diameter adapts to the internal diameter of windshield cover (31).
- 3. dual-purpose safe extinction using gas rifle according to claim 1 or 2, it is characterised in that：Gun body (1) length is 450mm, the section circular diameter of gun body (1) is 100mm.
- 4. dual-purpose safe extinction using gas rifle according to claim 1 or 2, it is characterised in that：The windshield cover (31) it is interior Footpath is 200mm.
- 5. dual-purpose safe extinction using gas rifle according to claim 1 or 2, it is characterised in that：Described blinker (33) A diameter of 170mm.
- 6. dual-purpose safe extinction using gas rifle according to claim 1 or 2, it is characterised in that：On the outer wall of the gun body (1) Brace (5) is installed.
- 7. dual-purpose safe extinction using gas rifle according to claim 1, it is characterised in that：The bottom interval of the gun body (1) It is provided with the first in command (121) and the second in command (122).
- 8. dual-purpose safe extinction using gas rifle according to claim 2, it is characterised in that：Manual air-blast device (7) bag Include rocking handle of flabellum (72), rotating shaft (73), travelling gear (74) and the device of housing (71), device in housing in hull outside (75) air inlet (711), exhaust outlet (712) and installing port (713), flabellum (72) dress, are provided with the housing (71) Put in rotating shaft (73), rotating shaft (73) the connection travelling gear (74), the rocking handle (75) is through installing port (713) with being driven Gear (74) connects.
- 9. dual-purpose safe extinction using gas rifle according to claim 2, it is characterised in that：Gun body (1) bottom is provided with One handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686748.0U CN207024451U (en) | 2017-06-14 | 2017-06-14 | Dual-purpose safe extinction using gas rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686748.0U CN207024451U (en) | 2017-06-14 | 2017-06-14 | Dual-purpose safe extinction using gas rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207024451U true CN207024451U (en) | 2018-02-23 |
Family
ID=61467486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686748.0U Expired - Fee Related CN207024451U (en) | 2017-06-14 | 2017-06-14 | Dual-purpose safe extinction using gas rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207024451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242344A (en) * | 2019-07-30 | 2019-09-17 | 鄂尔多斯市中北煤化工有限公司 | A kind of device to mechanized coal mining bracket rear automatic spraying powdery fire proofing material |
| CN110665156A (en) * | 2019-10-29 | 2020-01-10 | 象山奋凡消防科技有限公司 | Monitoring fire-fighting equipment for warehouse |
-
2017
- 2017-06-14 CN CN201720686748.0U patent/CN207024451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242344A (en) * | 2019-07-30 | 2019-09-17 | 鄂尔多斯市中北煤化工有限公司 | A kind of device to mechanized coal mining bracket rear automatic spraying powdery fire proofing material |
| CN110242344B (en) * | 2019-07-30 | 2024-04-30 | 鄂尔多斯市中北煤化工有限公司 | Device for automatically spraying powdery fireproof material to rear of fully-mechanized coal mining support |
| CN110665156A (en) * | 2019-10-29 | 2020-01-10 | 象山奋凡消防科技有限公司 | Monitoring fire-fighting equipment for warehouse |
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