CN109267897A - A kind of fire extinguishing safety cabinet certainly - Google Patents
A kind of fire extinguishing safety cabinet certainly Download PDFInfo
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- CN109267897A CN109267897A CN201811125293.0A CN201811125293A CN109267897A CN 109267897 A CN109267897 A CN 109267897A CN 201811125293 A CN201811125293 A CN 201811125293A CN 109267897 A CN109267897 A CN 109267897A
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- cabinet
- hole
- fire
- safety cabinet
- fluid reservoir
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/12—Safes or strong-rooms for valuables with fluent-material releasing, generating or distributing means, e.g. fire-retardant or fire extinguishing means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/02—Details
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Abstract
The present invention relates to safety cabinet technical fields, and to solve the problem of that existing safety cabinet does not have protective effect almost into fire or even not any counter-measure on fire in cabinet, the present invention provides a kind of from fire extinguishing safety cabinet.Its purpose for first having to realize is can to control the intensity of a fire in safety cabinet in time, put out a fire, further also to realize after fire extinguishing can guarantee in a period of time safety cabinet safely, prevent the intensity of a fire from spreading into the generation in safety cabinet or in cabinet the problems such as Mars re-ignition once again.It includes main body and liner, main body includes cabinet door, cabinet body, safety lock and cabinet feet, liner, which is located at body interior and is bonded cabinet body, to be arranged to form inner cavity, fluid reservoir is equipped in the liner of the bottom, liquid storage chamber is equipped in fluid reservoir, the upper end of fluid reservoir is equipped with several small through hole, is filled with glass cement or resin in small through hole, liner bottom is corresponding equipped with air hole in fluid reservoir upper end, and the small through hole is in air hole hole and air hole connects small through hole and inner cavity.
Description
Technical field
The present invention relates to safety cabinet technical fields, more particularly to a kind of fire extinguishing safety cabinet certainly.
Background technique
Safety cabinet (case) is a kind of special container, and history can trace back to Middle Ages.In medieval paint
In, a kind of wooden cabinet for holding gold, silver and jewelry can be seen once in a while, this is the blank of modern safety cabinet.The later period fifties 19th century
Lockset industry it is still undeveloped, although safety cabinet external form at that time is maked rapid progress, lockset is accurate and the degree of reliability is without big hair
Exhibition.The later period sixties 19th century, American invented safety cabinet with latch mechanism and more locking bolt technologies, the security performance of safety cabinet
Just have and is greatly promoted.The 1960s and 1970s, industry developed electronic cipher because semiconductor technology makes rapid progress
Lock, electronic password lock are also widely used in the safety cabinet product of various types.Again LED, LCD digital-scroll technique are used to insure later
In cabinet, user has also expedited the emergence of all kinds of fire-proof products for fireproof demand, and the development of finger scan identification technology promotes fingerprint again
The utilization in safety cabinet is locked, the prevalence of magnetic card has derived from magnetic card type safety cabinet.Fire-proof safe is broadly divided into according to its function
With theft proof strongbox, antimagnetic safety cabinet, prevent fires antimagnetic safety cabinet and fire-proof and theft-proof safety cabinet etc..Safety cabinet on the market is mostly
Fire-proof safe and theft proof strongbox.
Fire-proof file cabinet refers to " paper flame-resistant file cabinet " international standard provides it is in 1000 degree of fire Celsius
In scene, warm degree will be maintained at 180 degree Celsius or less at least one hour in cabinet, so that paper is not carbonized, clear writing is distinguishable.
However, existing safety cabinet is not to, into fire or even on fire there is no any counter-measure, having protective effect almost in cabinet.
The country is in the scene of a fire or improper use leads to the internal event on fire for causing huge economic losses due to safety cabinet
It happens occasionally.If West China City Newspaper is in the news that on January 15th, 2015 is reported, cause to count into fire in safety cabinet in certain city's home
100000 cashes are burnt, suffer heavy losses；For another example Hubei News Network rises in certain city's home in the news that on June 9th, 2014 is reported
Fire and safety cabinet in into fire cause the cash wherein stored all to turn to dust and ashes, cause heavy loss；What is more, due to weather
For no reason spontaneous combustion causes tens of thousands of U.S. dollars to lose to the article stored in dry safety cabinet, due to cause to store in cabinet into fire in safety cabinet
Collectibles loss from spoilage is hundreds of thousands of etc., and such accident is too numerous to enumerate.And most people is to avoid such unexpected taking " cabinet
The mode of middle cabinet " further increases the fire protecting performance of existing fire-proof safe on the market, i.e., puts again in a fire-proof safe
A lesser fire-proof safe is set, valuables are put in small fire-proof safe again later.But this method temporary solution is not controlled
This, and it is very complicated.Therefore, develop that a kind of performance is more outstanding, can prevent in safety cabinet into fire or on fire cause heavy losses
The safety cabinet that problem occurs is extremely urgent.
Patent Office of the People's Republic of China disclosed a kind of utility model patent of fire-proof type automatic extinguishing safe on September 23rd, 1998
Authorization authorizes Publication No. CN2291937, is made of components such as shell, interlayer, cabinet door, stabilizer blade commissure door locks, cabinet wall and cabinet
The interlayer of door by air layer A, vacuum layer, air layer B, reflecting layer, liner is compound constitutes；The surface of shell steel plate is coated with organic anti-
Fiery coating is simultaneously provided with automatic fire extinguishing system, and what is stored in automatic fire extinguishing system is halogenated 1310 extinguishing chemical of protective embankment, passes through setting
Automatic fire extinguishing system is put out a fire, and the action principle of automatic fire extinguishing system is that its inner cylinders is heated, cylinder interior gas pressurization pushes away
Piston uplink, piston, which push connecting rod to change torque direction through shaft, is lifted up piston overpowers spring pressure, then steel cylinder
The extinguishing chemical of interior storage ejects realization self-extinguishing from bottleneck under pressure itself.But in actual use, according to public affairs
Formula, which can be calculated, knows that the air pressure that it is generated at 100~150 DEG C is only about 1.27~1.44 times, and with promotion piston stroking upward air pressure
Quickly reduce, it is difficult to so that automatic fire extinguishing system is fast and effeciently realized fire-extinguishing operations, leave a question open on practical practicability, and action value
It is not high.
And a kind of Patent Office of the People's Republic of China's also novel information technical data safety cabinet disclosed on December 8th, 2017 is practical new
Type license authorizes Publication No. CN206722633U comprising safe body, door body, each angle in the bottom of safe body
Place is fixed with traveling wheel by supporting leg respectively, and the top plate bottom of safe body is fixed with a metal hollow shell, metal hollow shell
The feed opening and inflating port for being connected to and extending to metal hollow housing cavity outside safe body, feed opening are fixed at the top of body
Upper cover is equipped with lid, and Unidirectional air inlet valve is equipped on inflating port, is filled with nitrogen and dry powder fire extinguishing agent in metal hollow shell,
The bottom of metal hollow shell is provided with the outlet being connected to metal hollow housing cavity, bottom of metal hollow shell or so two
End is respectively fixed with a supporting plate, and the bottom of two pieces of supporting plates is connected by transverse slat, and the bottom of outlet is movably set with block seat, transverse slat
Top is connected with picking-up plate by a manual height regulating part, holds up and is provided with temperature sensing glass ball between plate and block seat.It is being sent out
When calamity of lighting a fire, the temperature on temperature sensing glass ball periphery can be increased, when temperature reaches the explosion temperature of temperature sensing glass ball, temperature-sensitive glass
Ball fractured, block seat fall off, and the intracorporal dry powder fire extinguishing agent of metal hollow shell goes out outlet fire extinguishing, to insurance under the driving of nitrogen
The intracorporal data of cabinet plays a certain protective role, and practicability is automatic compared to a kind of fire-proof type of Patent No. CN2291937
Fire extinguishing safety cabinet utility model patent is promoted, and has certain extinguishing effect, but it is also only capable of to simply being put out a fire in cabinet,
The intensity of a fire can not be kept out after dry powder extinguisher and nitrogen run out of to be spread again as in cabinet.
Summary of the invention
For solve existing safety cabinet in cabinet into fire in addition it is on fire there is no any counter-measures, do not have almost
The problem of protective effect, the present invention provides a kind of from fire extinguishing safety cabinet.Its purpose for first having to realize is to control in time
The intensity of a fire in safety cabinet is put out a fire, further also to realize can guarantee in a period of time after fire extinguishing safety cabinet safety,
Prevent the intensity of a fire from spreading into the generation in safety cabinet or in cabinet the problems such as Mars re-ignition once again.
To achieve the above object, the invention adopts the following technical scheme:
A kind of fire extinguishing safety cabinet certainly, including main body and liner, main body include cabinet door, cabinet body, safety lock and cabinet feet, liner is located at master
Internal portion is simultaneously bonded cabinet body and is arranged to form inner cavity, and at least two fluid reservoirs are equipped in the liner of the bottom, are equipped in fluid reservoir
Liquid storage chamber, the upper end of fluid reservoir are equipped with several small through hole, are filled with glass cement or resin in small through hole, liner bottom is each
Fluid reservoir upper end it is corresponding be equipped with air hole, the small through hole be in air hole the hole in and air hole connect small through hole with it is interior
Chamber.
It is can be filled in the liquid storage chamber of fluid reservoir with the liquid obtained after volatile non-flammable gases compression strong under room temperature,
Such as liquid nitrogen or liquid carbon dioxide are able to carry out the liquid of fire extinguishing, can play starvation in volatilization and absorb heat
Effect, i.e. realization asphyxiating puts out a fire and quickly reduces environment temperature, and when it is stored in the liquid storage chamber of fluid reservoir keeps its warm
Degree and pressure, save it.Glass cement or resin, which are selected, has the characteristics that high viscous easily dry glass cement or resin, and filling is stifled
Plug makes liquid storage chamber form sealing in fluid reservoir small through hole, the holding to liquid storage chamber pressure stabilizing environment is realized, into fire in safety cabinet
Or it is on fire after, fill the glass cement that is blocked in fluid reservoir small through hole or can quickly lose its viscosity and strong after resin heating
Degree, wherein the easily dry resin of most of high viscositys in 80~100 DEG C of its viscosity by rapid decrease, part aging is shunk, part becomes
It is soft, and glass cement under the conditions of 60~80 DEG C also can quick aging, temperature sensor lower than 100 DEG C and be higher than normal environment temperature
Degree has higher sensitivity, and is formed after glass cement or resin gradually soften or aging contraction by evaporating in liquid storage chamber
Gas ejection or its flowing drippage so that liquid storage chamber is connected to cabinet body inner cavity by small through hole and air hole, waved in liquid storage chamber
The gas of hair is able to enter to inner cavity, play the role of asphyxiating fire extinguishing and cooling, realize in time control safety cabinet in the intensity of a fire, into
The purpose of row fire extinguishing.Further, since the pressure in safety cabinet increases, the gas for carrying out asphyxiating fire extinguishing and cooling can support big insurance
The gap of cabinet cabinet door and cabinet body, and slowly discharged to outside, low oxygen concentration environment is similarly formed around safety cabinet, to safety cabinet
The intensity of a fire that surrounding is formed forms certain inhibiting effect, and since volatilization forms duration cooling and is full of noninflammability in safety cabinet
Gas, and can be kept for certain time, the article in safety cabinet, file, which have, during this period of time persistently keeps higher peace
Quan Xing, realize after fire extinguishing guarantee in a period of time safety cabinet safely, prevent the intensity of a fire spread into safety cabinet once again or
The purpose that the problems such as Mars re-ignition occurs in cabinet.
Preferably, being equipped with the fixed plate of hollow out in the air hole, fixed plate is fixedly connected with air hole hole wall, fixed
Guiding wind wheel is equipped between plate and fluid reservoir, the rotor shaft for being oriented to wind wheel is fixedly connected with fixed plate.
The fixed plate of hollow out is used for the rotor shaft of fixed guide wind wheel, and guiding wind wheel can go out stream in liquid storage intracavity gas
A degree of water conservancy diversion is carried out when to inner cavity, and controls the flow velocity of gas to a certain extent, and then can avoid air-flow to insurance
The article stored in cabinet carries out impact failure, and can play better extinguishing effect.
Preferably, between guiding wind wheel lower end and fluid reservoir upper end, there are the gaps 1~3mm.
The gap of 1~3mm makes both be not susceptible to collide between guiding wind wheel and fluid reservoir, and stability is higher.
Preferably, the section of the small through hole of the fluid reservoir upper end is curve or broken line.
The section of small through hole is curve or broken line, i.e. the hole path of small through hole is bending or curved hole path, Ke Yizeng
Glass cement or the resin production when being given the pressure being pushed outwardly by liquid storage intracavity gas being blocked in small through hole are filled greatly
Raw frictional force, increases the stability of its filling blocking, and then can suitably reduce the requirement for glass cement or resin selection, has
Conducive to raising cost and applicability.
Preferably, the fluid reservoir is prepared by high-strength heat-insulating material.
It is easy to produce larger when being kept at normal temperature due to non-flammable gases by the liquid that compression or ultralow temperature are formed
Pressure, therefore make it is high-intensitive in material property used in fluid reservoir be to maintain its big essential condition for being in liquid, and
It is heat-insulated, it is to allow it to keep liquid for a long time, avoid it from being affected by the external environment pressure is caused in liquid storage chamber to increase, make its pressure
A big essential condition with higher stability.
Preferably, the liquid stored in the liquid storage chamber is liquid carbon dioxide.
Compared to the liquid that liquid nitrogen or the compression of remaining non-flammable gases, cooling are formed, liquid carbon dioxide has raw material
From a wealth of sources, the advantages that boiling point is relatively high, therefore it further also has advantage of lower cost, preparation and saves more convenient
The advantages of.
The beneficial effects of the present invention are:
1) fire extinguishing safety cabinet has the effect of good control, puts out the intensity of a fire in safety cabinet the present invention certainly；
2) sensitivity of the present invention from fire extinguishing safety cabinet fire extinguishing is higher, can put out the intensity of a fire more in time；
3) present invention can be further to a certain range of intensity of a fire realizes control in safety cabinet and outside safety cabinet from fire extinguishing safety cabinet
System；
4) present invention can be avoided while putting out the intensity of a fire in safety cabinet from fire extinguishing safety cabinet and cause to damage to article in safety cabinet
Bad or pollution.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention from safety cabinet of putting out a fire；
Fig. 2 is cross-sectional view of the present invention from safety cabinet of putting out a fire；
Fig. 3 is the enlarged diagram of part A in Fig. 2；
Fig. 4 is the schematic diagram in the direction fixed plate B of hollow out in Fig. 3；
In figure, 1 main body, 101 inner cavities, 2 liners, 201 air holes, 202 fixed plates, 3 fluid reservoirs, 301 liquid storage chambers, 302 small through hole,
4 guiding wind wheels.
Specific embodiment
Further clear detailed description explanation is made to the present invention below in conjunction with specific embodiment and Figure of description.This
Field those of ordinary skill will realize the present invention based on these explanations.In addition, being related in following the description
The embodiment of the present invention be generally only an of the invention branch embodiment, instead of all the embodiments.Therefore, it is based on this hair
Embodiment in bright, those of ordinary skill in the art's every other reality obtained without making creative work
Example is applied, should fall within the scope of the present invention.
Embodiment 1
It is as depicted in figs. 1 and 2 a kind of from fire extinguishing safety cabinet, including include main body 1 and liner 2, main body 1 including cabinet door, cabinet body,
Safety lock and cabinet feet, liner 2, which is located at the inside of main body 1 and is bonded cabinet body, to be arranged to form inner cavity 101, inner cavity 101 to store article,
Two fluid reservoirs 3 are additionally provided in the liner 2 for the bottom part being bonded with bottom of cabinet bulk, fluid reservoir 3 is by strong with high resistance to compression, anti-folding
It spends and the calcium silicate having high strength heat-barrier material with good heat-proof quality is made, fluid reservoir 3 is hollow structure, forms liquid storage chamber
301, there is the liquid carbon dioxide of maximum capacity about 4/5 in liquid storage chamber 301, if as shown in figure 3, the upper end of fluid reservoir 3 is equipped with
The dry internal small through hole 302 for being filled with glass cement, the section of small through hole 302 are curve, i.e. the hole path of small through hole 302 is curved
Bent hole path, can increase glass cement that filling is blocked in small through hole 302 gas in by liquid storage chamber 301 give to
The frictional force generated when extrapolated pressure increases the stability of its filling blocking.2 bottom of liner is in each 3 upper end of fluid reservoir
Corresponding to be equipped with air hole 201, all small through hole 302 are within the scope of the hole of air hole 201 so that small through hole 302 with
Inner cavity 101 connects, therefore small through hole 302 is connected to liquid storage chamber 301 with inner cavity 101, i.e., in liquid storage chamber 301
Cooling and asphyxiating fire extinguishing are realized in the flowable inner cavity 101 that enters after liquid carbon dioxide volatilization.201 upper opening of air hole is also set out
There is fixed plate 202, fixed plate 202 is illustrated in figure 4 the fixed plate 202 of hollow out, and also sets between fixed plate 202 and fluid reservoir 3
There is guiding wind wheel 4, the gap being oriented between 4 lower end of wind wheel and 3 upper end of fluid reservoir is 1mm, so that both is not susceptible to collide,
Stability is higher.The fixed plate 202 of hollow out makes it that can either play the good effect fixed to guiding wind wheel 4, moreover it is possible to protect
Hold the high efficiency of carbon dioxide gas stream flowing.
Embodiment 2
It is as depicted in figs. 1 and 2 a kind of from fire extinguishing safety cabinet, including include main body 1 and liner 2, main body 1 including cabinet door, cabinet body,
Safety lock and cabinet feet, liner 2, which is located at the inside of main body 1 and is bonded cabinet body, to be arranged to form inner cavity 101, inner cavity 101 to store article,
Two fluid reservoirs 3 are additionally provided in the liner 2 for the bottom part being bonded with bottom of cabinet bulk, fluid reservoir 3 is by strong with high resistance to compression, anti-folding
It spends and the calcium silicate having high strength heat-barrier material with good heat-proof quality is made, fluid reservoir 3 is hollow structure, forms liquid storage chamber
301, there is the liquid carbon dioxide of maximum capacity about 3/4 in liquid storage chamber 301, if as shown in figure 3, the upper end of fluid reservoir 3 is equipped with
The dry internal small through hole 302 for being filled with resin, the section of small through hole 302 are broken line, i.e., the hole path of small through hole 302 is bending
Hole path, the resin that is blocked in small through hole 302 of filling gas in by liquid storage chamber 301 can be increased give and push out
The frictional force generated when pressure out increases the stability of its filling blocking.2 bottom of liner is opposite in each 3 upper end of fluid reservoir
It should be equipped with air hole 201, all small through hole 302 are within the scope of the hole of air hole 201, so that small through hole 302 and inner cavity
101 connect, therefore small through hole 302 is connected to liquid storage chamber 301 with inner cavity 101, i.e. liquid in liquid storage chamber 301
Cooling and asphyxiating fire extinguishing are realized in the flowable inner cavity 101 that enters after carbon dioxide volatilization.201 upper opening of air hole goes out to be additionally provided with solid
Fixed board 202, fixed plate 202 are illustrated in figure 4 the fixed plate 202 of hollow out, and are additionally provided with and lead between fixed plate 202 and fluid reservoir 3
To wind wheel 4, the gap being oriented between 4 lower end of wind wheel and 3 upper end of fluid reservoir is 1~3mm, so that both is not susceptible to collide,
Stability is higher.The fixed plate 202 of hollow out makes it that can either play the good effect fixed to guiding wind wheel 4, moreover it is possible to protect
Hold the high efficiency of carbon dioxide gas stream flowing.
The fire-fighting principle of above-described embodiment 1 and embodiment 2 are as follows: when, there are the intensity of a fire, in-cabinet temperature rises to 60 DEG C in main body 1
Or more when, glass cement or resin quick aging are shunk or melting softening, and small through hole 302 is open, and liquid storage chamber 301 is from closed environment
Become connecting with inner cavity 101, the liquid carbon dioxide in liquid storage chamber 301, which quickly volatilizees, forms high concentration carbon dioxide atmosphere, right
Main body 1 carries out cooling and asphyxiating fire extinguishing, and high concentration carbon dioxide flows through band action-oriented wind wheel 4 when being oriented to wind wheel 4 and rotates, right
Air-flow velocity and flow direction, which are adjusted, improves its extinguishing effect, and the carbon dioxide of high pressure can support big cabinet body and cabinet door after fire extinguishing
Between gap, so that carbon dioxide part is leaked to outside, form low oxygen concentration atmosphere in 1 peripheral extent of main body, it is high in cabinet
Low oxygen concentration atmosphere outside gas concentration lwevel atmosphere and cabinet is able to maintain a period of time, and especially the high carbon dioxide in cabinet is dense
Degree atmosphere is gradually closed with cabinet door releasing stress 101 air pressure of a period of time rear interior cavity and reduce cabinet body, and carbon dioxide can be more
It is kept in long a period of time.
Embodiment 1 and embodiment 2 are tested, 20 paper are put into main body 1 and light horse back after a piece of paper
Cabinet door is closed, the sound that outflow guiding wind wheel 4 rotates in cabinet after about 25s has slowly opened cabinet door discovery flame after 10s
Through putting out, there is most of holding complete in 20 paper, small part burns face up to 50% or more.Repeatedly after test averagely slightly
Paper of the face up to 50% is less than five, and embodiment 1 and 2 test result of embodiment are essentially identical.
Another way test is being carried out to embodiment 1 and embodiment 2,20 paper are being placed in same main body 1, by main body
1 is placed in the fire pot lighted, and fire pot Flame height is lower than the 1/2 of main body 1.The interior outflow of cabinet is led after being put in fire pot about 15s
The sound rotated to wind wheel 4, the cabinet body of main body 1 and cabinet door occur compared with big gap after about 35s, and combustible material fills in fire pot
The intensity of a fire reduces in the case where foot, continues the fire pot flame after 3min and is extinguished.It is opened after 1 outer surface of main body is slightly cooling
In cabinet, 20 paper are intact, and 2 temperature of liner is lower.Embodiment 1 and 2 test result of embodiment are essentially identical.
Claims (6)
1. it is a kind of from fire extinguishing safety cabinet, including main body and liner, main body include cabinet door, cabinet body, safety lock and cabinet feet, liner is located at
Body interior is simultaneously bonded cabinet body and is arranged to form inner cavity, which is characterized in that at least two fluid reservoirs are equipped in the liner of the bottom,
Liquid storage chamber is equipped in fluid reservoir, the upper end of fluid reservoir is equipped with several small through hole, and glass cement or resin are filled in small through hole, interior
Substrate portion is corresponding equipped with air hole in each fluid reservoir upper end, and the small through hole is in air hole hole and air hole connects
Small through hole and inner cavity.
2. according to claim 1 a kind of from fire extinguishing safety cabinet, which is characterized in that consolidating equipped with hollow out in the air hole
Fixed board, fixed plate are fixedly connected with air hole hole wall, and guiding wind wheel is equipped between fixed plate and fluid reservoir, is oriented to the wind wheel of wind wheel
Axis is fixedly connected with fixed plate.
3. according to claim 2 a kind of from fire extinguishing safety cabinet, which is characterized in that guiding wind wheel lower end and fluid reservoir upper end
Between there are the gaps 1~3mm.
4. according to claim 1 a kind of from fire extinguishing safety cabinet, which is characterized in that the small through hole of the fluid reservoir upper end
Section is curve or broken line.
5. according to claim 1 or 4 a kind of from fire extinguishing safety cabinet, which is characterized in that the fluid reservoir is by high-strength heat-insulating
Material preparation.
6. according to claim 1 or 2 or 3 or 4 a kind of from fire extinguishing safety cabinet, which is characterized in that storage in the liquid storage chamber
The liquid deposited is liquid carbon dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125293.0A CN109267897A (en) | 2018-09-26 | 2018-09-26 | A kind of fire extinguishing safety cabinet certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125293.0A CN109267897A (en) | 2018-09-26 | 2018-09-26 | A kind of fire extinguishing safety cabinet certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109267897A true CN109267897A (en) | 2019-01-25 |
Family
ID=65198273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811125293.0A Pending CN109267897A (en) | 2018-09-26 | 2018-09-26 | A kind of fire extinguishing safety cabinet certainly |
Country Status (1)
| Country | Link |
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| CN (1) | CN109267897A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690578A (en) * | 2020-12-28 | 2021-04-23 | 江西元正木业有限公司 | Dampproofing painting and calligraphy cabinet of protection against insects |
| CN113905563A (en) * | 2021-10-12 | 2022-01-07 | 中车长春轨道客车股份有限公司 | Closed fire-resistant regulator cubicle |
| CN114233143A (en) * | 2021-12-07 | 2022-03-25 | 常州机电职业技术学院 | Self-extinguishing safe |
| CN114458954A (en) * | 2021-12-03 | 2022-05-10 | 浙江欧伦泰防火设备有限公司 | Carbon dioxide fire extinguisher with pressure boost function |
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| CN203961592U (en) * | 2014-06-26 | 2014-11-26 | 宁波虎王保险箱有限公司 | A kind of strongbox with fire-proof function |
| CN206534341U (en) * | 2016-11-17 | 2017-10-03 | 杭州顺源家具有限公司 | A kind of fire-proof file cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690578A (en) * | 2020-12-28 | 2021-04-23 | 江西元正木业有限公司 | Dampproofing painting and calligraphy cabinet of protection against insects |
| CN113905563A (en) * | 2021-10-12 | 2022-01-07 | 中车长春轨道客车股份有限公司 | Closed fire-resistant regulator cubicle |
| CN113905563B (en) * | 2021-10-12 | 2023-05-23 | 中车长春轨道客车股份有限公司 | Enclosed fire-resistant electrical cabinet |
| CN114458954A (en) * | 2021-12-03 | 2022-05-10 | 浙江欧伦泰防火设备有限公司 | Carbon dioxide fire extinguisher with pressure boost function |
| CN114458954B (en) * | 2021-12-03 | 2023-10-03 | 浙江欧伦泰防火设备有限公司 | Carbon dioxide fire extinguisher with supercharging function |
| CN114233143A (en) * | 2021-12-07 | 2022-03-25 | 常州机电职业技术学院 | Self-extinguishing safe |
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Application publication date: 20190125 |