CN108686320A - A kind of extinguishing device of plastic foam - Google Patents
A kind of extinguishing device of plastic foam Download PDFInfo
- Publication number
- CN108686320A CN108686320A CN201810489740.4A CN201810489740A CN108686320A CN 108686320 A CN108686320 A CN 108686320A CN 201810489740 A CN201810489740 A CN 201810489740A CN 108686320 A CN108686320 A CN 108686320A
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- CN
- China
- Prior art keywords
- sliding
- carbon
- plastic foam
- bar
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
This application discloses a kind of extinguishing devices of plastic foam of fire-fighting equipment technical field, including induction mechanism and fire suppression mechanism, it is open and inside is hollow platform that the induction mechanism, which includes sliding panel, sliding cavity and top, and the sliding panel vertical sliding is connected in platform;The fire extinguishing structure includes supporting rack, motor, flash absorber and the pulley being rotatably connected at the top of supporting rack, the pulley is wound with rope, it is fixedly connected at the top of one end of the rope and flash absorber, the flash absorber is used for plastic covering foam, the motor includes drive shaft, the other end of the rope is fixedly connected with drive shaft, and the circuit of conducting is formed between the motor, the first carbon-point pole and the second carbon-point pole.Protective cover can cover the plastic foam to catch fire, can quickly put out a fire.
Description
Technical field
The present invention relates to fire-fighting equipment technical fields, and in particular to a kind of extinguishing device of plastic foam.
Background technology
Plastic foam, it is a kind of chemical material, full name polystyrene foam plastics (Expanded Polystyrene,
Abbreviation EPS).Plastic foam due to its is firm, shock-absorbing, the low moisture absorption, easily molded and good water resistance, thermal insulation and price it is low
The features such as, it is widely used in packaging, heat preservation, damping and the fields such as heat-insulated, is the plastics being most widely used in the world today
One of.
The foamed material formed after foamed polystyrene is since density substantially reduces, the face that unit mass is contacted with air
Product greatly increases, and can become to be more prone to catch fire, once catching fire, burning velocity is exceedingly fast, while also will produce during burning
A large amount of toxic dense smoke, traditional fire-fighting mode can not effectively put out a fire, and the toxic dense smoke of generation can also cause human body
Injury, the difficulty of fire extinguishing is big, simultaneously because the plastic foam of production in order to save space, is typically concentrated and accumulated, such as by factory
Fruit cannot quickly put out a fire, and the intensity of a fire can quickly be spread.
Invention content
The object of the present invention is to provide a kind of extinguishing devices of plastic foam, can be carried out to the plastic foam of stacking quick
Fire extinguishing, prevents the sprawling of the intensity of a fire, while can completely cut off pernicious gas.
In order to achieve the above objectives, the present invention provides the following technical solutions:A kind of extinguishing device of plastic foam, including induction
Mechanism and fire suppression mechanism, it is open and inside is hollow platform, institute that the induction mechanism, which includes sliding panel, sliding cavity and top,
It states sliding panel to place and be slidably connected in platform vertically, the sliding cavity is vertically arranged in the inner bottom wall of platform, the cunning
The bottom of movable plate is connected with vertical sliding bar, and the top of the sliding bar is equipped with holding block, the bottom of the holding block and cunning
It is equipped with gap between the top of dynamic chamber, the distance between lateral wall and sliding bar of the holding block are gradually reduced from top to bottom,
The sliding bar is slidably connected in sliding cavity, is connected between the bottom of the sliding bar and the inner bottom wall of sliding cavity for limiting
First spring of sliding bar sliding processed;The inner bottom wall level of the platform slidably connects vertical connecting rod, the connecting rod
Top be connected with the horizontal bar that supports, the lateral wall of described one end for supporting bar and holding block supports, the one of the connecting rod
The second spring for limiting connecting rod sliding is connected between side and the madial wall of platform, the other side of the connecting rod is equipped with
First carbon-point pole, the side wall of the sliding cavity are equipped with the second carbon-point pole for contacting and being in same level with the first carbon-point pole;
The fire extinguishing structure includes supporting rack, motor, flash absorber and the pulley being rotatably connected at the top of supporting rack, and the pulley is wound with
Rope is fixedly connected at the top of one end of the rope and flash absorber, and the flash absorber is used for plastic covering foam, the motor
Including drive shaft, the other end of the rope is fixedly connected with drive shaft, the motor, the first carbon-point pole and the second carbon-point pole it
Between form the circuit of conducting.
The operation principle of the present invention:Extinguishing device in this programme when in use, when initial, the first carbon-point pole and the second carbon
Stick pole contacts, and deenergization, the circuit that conducting is formed between motor, the first carbon-point pole and the second carbon-point pole does not power, restricts at this time
Rope is wrapped in the drive shaft of motor, and flash absorber controls flash absorber in certain height and positioned at the surface of sliding panel
Direction, when flash absorber falls, flash absorber can cover all sliding panel, support the outside side wall of bar and holding block at this time
Contact.
The plastic foam concentration of production is stacked on sliding panel, because sliding panel vertical sliding is connected in platform, and
The bottom of sliding panel is connected with sliding bar, and sliding bar is slidably connected in sliding cavity, the bottom of sliding bar and the interior bottom of sliding cavity
The first spring slided for limit slippage bar is connected between wall, the top of sliding bar is equipped with holding block, the bottom of holding block
Gap is equipped between the top of sliding cavity, therefore when plastic foam is stacked on sliding panel, sliding panel is by plastic blister
The gravity of foam plate, sliding panel move down and compress the first spring in platform, and sliding panel drives sliding bar towards mobile, sliding bar
Holding block is driven to move down;Because the inner bottom wall level of platform slidably connects vertical connecting rod, connect at the top of connecting rod
Be connected to it is horizontal support bar, the lateral wall of one end and holding block for supporting bar supports, the side of connecting rod and the madial wall of platform
Between be connected with for limit support bar movement second spring, and between the lateral wall and sliding bar of holding block distance on to
Lower gradually to increase, in this way when holding block declines, support bar is supported by holding block, supports bar and drives connecting rod, makes connection
Bar is directed away from the direction movement of sliding cavity, second spring compression, the first carbon-point pole and the second carbon-point pole point of same level
From the first carbon-point pole and the second carbon-point pole do not contact, and form time being not turned between the first carbon-point pole, the second carbon-point pole and motor
Road.
After the stacking for completing plastic foam, makes to power between the first carbon-point pole, the second carbon-point pole and motor, work as plastic blister
After foam catches fire, the conflagration of plastic foam, its weight of the plastic foam being stacked on sliding panel is quickly reduced, and compressed
One spring-return, sliding bar drive holding block be moved upwardly by because between the lateral wall and sliding bar of holding block distance on to
Lower gradually to increase, the distance between the lateral wall for supporting bar and sliding bar at this time is gradually reduced, and second spring is replied, in elastic force
Under effect, connecting rod is moved towards sliding cavity, and the first carbon-point pole and the second carbon-point pole contact again, the first carbon-point pole, the second carbon
The circuit of conducting, the drive shaft turns of motor are formed between stick pole and motor, the rope wound on the driving shaft falls off, flash absorber
It hurtles down, and falls on platform, plastic foam is covered by flash absorber, and flash absorber can completely cut off extraneous air, reach fire extinguishing
Purpose.
Beneficial effects of the present invention:In the present solution, when plastic foam burns, quality is reduced rapidly, the first spring
Retraction drives sliding bar to be moved upwardly by, and holding block is moved upwardly by with sliding bar, and second spring is replied, the first carbon-point pole and second
Carbon-point pole contacts again, and the rope wound on the driving shaft falls off, and flash absorber hurtles down, and plastic foam is covered by flash absorber,
Flash absorber can completely cut off extraneous air, carry out quick extinguishing, while the big model of pernicious gas that can prevent plastic foam from generating
Enclose diffusion.
Further, the top of the platform is equipped with the matched groove of outer profile with flash absorber bottom.When flash absorber falls
When, the bottom of flash absorber drops into groove, and groove can play the role of sealing, can effectively completely cut off air in this way.
Further, the bottom of the flash absorber is equipped with sealing rubber strip.Sealing rubber strip can reinforce sealing function.
Further, collecting pipe is communicated at the top of the flash absorber, the collecting pipe is communicated with wind turbine.Wind turbine starts
Afterwards can timely by flash absorber air and pernicious gas siphon away.
Further, the flash absorber is equipped with observation window.The situation inside flash absorber can be observed by observation window.
Further, annular conduit is equipped in the flash absorber, the annular conduit is equipped with multiple electric injectors.Electric injector energy
Enough injection waters, the plastic foam to catch fire is put out by water.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the extinguishing device of plastic foam of the present invention;
The internal structure schematic diagram of sliding cavity in Fig. 2 Fig. 1;
Fig. 3 is the internal structure schematic diagram of flash absorber in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode:
Reference numeral in Figure of description includes:Connecting rod 1, the second carbon-point pole 3, sliding cavity 4, is slided first carbon-point pole 2
Lever 5, platform 6, drive shaft 7, motor 8, supporting rack 9, rope 10, pulley 11, observation window 12, collecting pipe 13, water inlet pipe 14,
Flash absorber 15, holding block 16 support bar 17, second spring 18, the first spring 19, annular conduit 20, electric injector 21.
Embodiment is basic as shown in attached drawing 1, Fig. 2 and Fig. 3:A kind of extinguishing device of plastic foam, including induction mechanism and
Fire suppression mechanism, it is open and inside is hollow platform 6 that induction mechanism, which includes sliding panel, sliding cavity 4 and top, and sliding panel is vertical
And be slidably connected in platform 6, sliding cavity 4 is vertically arranged in the inner bottom wall of platform 6, and it is vertical that the bottom of sliding panel is connected with
The top of sliding bar 5, sliding bar 5 is equipped with holding block 16, and gap is equipped between the bottom and the top of sliding cavity 4 of holding block 16,
The distance between lateral wall and sliding bar 5 of holding block 16 are gradually reduced from top to bottom, and sliding bar 5 is slidably connected at sliding cavity 4
It is interior, the first spring 19 slided for limit slippage bar 5 is connected between the bottom and the inner bottom wall of sliding cavity 4 of sliding bar 5;It is flat
The inner bottom wall level of platform 6 slidably connects vertical connecting rod 1, the top of connecting rod 1 be connected with it is horizontal support bar 17, support
One end of bar 17 and the lateral wall of holding block 16 support, and are connected between the side and the madial wall of platform 6 of connecting rod 1 for limiting
The second spring 18 that connecting rod 1 processed is slided, the other side of connecting rod 1 are equipped with the first carbon-point pole 2, the side wall of sliding cavity 4 be equipped with
First carbon-point pole 2 contacts and the second carbon-point pole 3 in same level;Structure of putting out a fire includes supporting rack 9, motor 8, flash absorber
15 and it is rotatably connected on the pulley 11 at the top of supporting rack 9, pulley 11 is wound with rope 10, one end of rope 10 and flash absorber 15
Top is fixedly connected, and flash absorber 15 is used for plastic covering foam, and motor 8 includes drive shaft 7, the other end and drive shaft of rope 10
7 are fixedly connected, and form the circuit of conducting between motor 8, the first carbon-point pole 2 and the second carbon-point pole 3, the top of platform 6 be equipped with
The matched groove of outer profile of 15 bottom of flash absorber, flash absorber 15 are equipped with observation window 12, and the bottom of flash absorber 15 is equipped with sealing
The top of rubber strip, flash absorber 15 is communicated with collecting pipe 13, and collecting pipe 13 is communicated with wind turbine, annular is equipped in flash absorber 15
Water pipe 20, annular conduit 20 are equipped with multiple electric injectors 21, and annular conduit 20 is connected with water inlet pipe 14, wherein 14 sum aggregate of water inlet pipe
Feed channel 13 has the flexible hose of surplus.
When in use, when initial, the first carbon-point pole 2 and the contact of the second carbon-point pole 3 disconnect electricity to extinguishing device in this programme
Source, the circuit that conducting is formed between motor 8, the first carbon-point pole 2 and the second carbon-point pole 3 do not power, and rope 10 is wrapped in electricity at this time
In the drive shaft 7 of machine 8, flash absorber 15 controls the big of flash absorber 15 in certain height and positioned at the surface of sliding panel
Small, when flash absorber 15 falls, flash absorber 15 can cover all sliding panel, support the bottom of 16 side wall of bar 17 and holding block
Contact, the first carbon-point pole 2 and the contact of the second carbon-point pole 3.
The plastic foam concentration of production is stacked on sliding panel, because sliding panel vertical sliding is connected in platform 6, and
The bottom of sliding panel is connected with sliding bar 5, and sliding bar 5 is slidably connected in sliding cavity 4, the bottom of sliding bar 5 and sliding cavity 4
The first spring 19 slided for limit slippage bar 5 is connected between inner bottom wall, the top of sliding bar 5 is equipped with holding block 16, supports
It holds and is equipped with gap between the bottom of block 16 and the top of sliding cavity 4, therefore when plastic foam is stacked on sliding panel, sliding
For plate by the gravity of plastic foam plate, sliding panel moves down and compresses the first spring 19 in platform 6, and sliding panel drives sliding bar
5 drive holding block 16 to move down towards movement, sliding bar 5;Because the inner bottom wall level of platform 6 slidably connects vertical company
Extension bar 1, the top of connecting rod 1 be connected with it is horizontal support bar 17, the lateral wall of one end and holding block 16 for supporting bar 17 supports,
It is connected between the side and the madial wall of platform 6 of connecting rod 1 for limiting the second spring 18 for supporting the movement of bar 17, and supported
Distance gradually increases from top to bottom between the lateral wall and sliding bar 5 of block 16, in this way when holding block 16 declines, support bar 17 by
It to supporting for holding block 16, supports bar 17 and drives connecting rod 1, the direction that connecting rod 1 is directed away from sliding cavity 4 is made to move, second
Spring 18 compresses, the first carbon-point pole 2 of same level and the separation of the second carbon-point pole 3, the first carbon-point pole 2 and the second carbon-point pole 3
It does not contact, the circuit being not turned on is formed between the first carbon-point pole 2, the second carbon-point pole 3 and motor 8.
After the stacking for completing plastic foam, power supply is powered, and is supplied between the first carbon-point pole 2, the second carbon-point pole 3 and motor 8
Electricity, after plastic foam catches fire, the conflagration of plastic foam, its weight of the plastic foam being stacked on sliding panel quickly subtracts
Few, compressed first spring 19 is replied, and sliding bar 5 drives holding block 16 to be moved upwardly by because the lateral wall of holding block 16 and
Distance gradually increases from top to bottom between sliding bar 5, and the distance between the lateral wall for supporting bar 17 and sliding bar 5 at this time gradually subtracts
Small, second spring 18 is replied, and under the action of elastic force, connecting rod 1 is moved towards sliding cavity 4, the first carbon-point pole 2 and the second carbon-point
Pole 3 contacts again, and the circuit of conducting, 7 turns of the drive shaft of motor 8 are formed between the first carbon-point pole 2, the second carbon-point pole 3 and motor 8
Dynamic, the rope 10 being wrapped in drive shaft 7 falls off, and flash absorber 15 hurtles down, and falls on platform 6, and plastic foam is put out a fire
Cover 15 covers, and flash absorber 15 can completely cut off extraneous air, achieve the purpose that fire extinguishing.
Claims (6)
1. a kind of extinguishing device of plastic foam, it is characterised in that:Including induction mechanism and fire suppression mechanism, the induction mechanism packet
Include that sliding panel, sliding cavity and top are open and inside is hollow platform, the sliding panel is placed and is slidably connected at vertically
In platform, the sliding cavity is vertically arranged in the inner bottom wall of platform, and the bottom of the sliding panel is connected with vertical sliding bar,
The top of the sliding bar is equipped with holding block, and gap is equipped between the bottom of the holding block and the top of sliding cavity, described to support
The distance between lateral wall and the sliding bar for holding block are gradually reduced from top to bottom, and the sliding bar is slidably connected in sliding cavity,
The first spring slided for limit slippage bar is connected between the bottom of the sliding bar and the inner bottom wall of sliding cavity;It is described flat
The inner bottom wall level of platform slidably connects vertical connecting rod, and the horizontal bar that supports is connected at the top of the connecting rod, described
The lateral wall of one end and holding block for supporting bar supports, and is connected with and is used between the side of the connecting rod and the madial wall of platform
The second spring of connecting rod sliding is limited, the other side of the connecting rod is equipped with the first carbon-point pole, and the side wall of the sliding cavity is set
There is the second carbon-point pole contacted with the first carbon-point pole and in same level;The fire extinguishing structure includes supporting rack, motor, goes out
Fire cover and the pulley that is rotatably connected at the top of supporting rack, the pulley are wound with rope, one end of the rope and flash absorber
Top is fixedly connected, the flash absorber be used for plastic covering foam, the motor includes drive shaft, the other end of the rope and
Drive shaft is fixedly connected, and the circuit of conducting is formed between the motor, the first carbon-point pole and the second carbon-point pole.
2. the extinguishing device of plastic foam according to claim 1, it is characterised in that:The top of the platform is equipped with and goes out
The matched groove of outer profile of fire cover bottom.
3. the extinguishing device of plastic foam according to claim 2, it is characterised in that:The bottom of the flash absorber is equipped with close
Seal rubber strip.
4. the extinguishing device of plastic foam according to claim 3, it is characterised in that:It is communicated at the top of the flash absorber
Collecting pipe, the collecting pipe are communicated with wind turbine.
5. the extinguishing device of plastic foam according to claim 4, it is characterised in that:The flash absorber is equipped with observation
Window.
6. the extinguishing device of plastic foam according to claim 6, it is characterised in that:Annular water is equipped in the flash absorber
Pipe, the annular conduit are equipped with multiple electric injectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489740.4A CN108686320B (en) | 2018-05-21 | 2018-05-21 | Plastic foam's extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489740.4A CN108686320B (en) | 2018-05-21 | 2018-05-21 | Plastic foam's extinguishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108686320A true CN108686320A (en) | 2018-10-23 |
| CN108686320B CN108686320B (en) | 2020-06-02 |
Family
ID=63846675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810489740.4A Active CN108686320B (en) | 2018-05-21 | 2018-05-21 | Plastic foam's extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108686320B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109609361A (en) * | 2018-12-11 | 2019-04-12 | 惠州市兴牧环保科技股份有限公司 | A kind of biogas pressurized protected apparatus |
| CN111803823A (en) * | 2020-06-30 | 2020-10-23 | 郑州航空工业管理学院 | Fire extinguishing system and fire extinguishing method thereof |
| CN112218475A (en) * | 2020-10-14 | 2021-01-12 | 刘元昌 | Arrangement structure of communication host in machine room |
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| GB2215502A (en) * | 1988-02-02 | 1989-09-20 | Nittan Co Ltd | A fire detector having a protective cover |
| KR20110004923U (en) * | 2009-11-11 | 2011-05-18 | 유근충 | Shielf for fireman |
| CN204770632U (en) * | 2015-06-29 | 2015-11-18 | 朱剑锋 | Roast package ware |
| CN106581891A (en) * | 2016-12-16 | 2017-04-26 | 安徽建筑大学 | Annular fine water mist fire extinguishing cover system |
| CN207128659U (en) * | 2017-08-29 | 2018-03-23 | 明森智能消防装备（江苏）有限公司 | A kind of safe charging cabin for being equipped with flash absorber |
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2018
- 2018-05-21 CN CN201810489740.4A patent/CN108686320B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2215502A (en) * | 1988-02-02 | 1989-09-20 | Nittan Co Ltd | A fire detector having a protective cover |
| KR20110004923U (en) * | 2009-11-11 | 2011-05-18 | 유근충 | Shielf for fireman |
| CN204770632U (en) * | 2015-06-29 | 2015-11-18 | 朱剑锋 | Roast package ware |
| CN106581891A (en) * | 2016-12-16 | 2017-04-26 | 安徽建筑大学 | Annular fine water mist fire extinguishing cover system |
| CN207128659U (en) * | 2017-08-29 | 2018-03-23 | 明森智能消防装备（江苏）有限公司 | A kind of safe charging cabin for being equipped with flash absorber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109609361A (en) * | 2018-12-11 | 2019-04-12 | 惠州市兴牧环保科技股份有限公司 | A kind of biogas pressurized protected apparatus |
| CN111803823A (en) * | 2020-06-30 | 2020-10-23 | 郑州航空工业管理学院 | Fire extinguishing system and fire extinguishing method thereof |
| CN111803823B (en) * | 2020-06-30 | 2021-08-20 | 郑州航空工业管理学院 | Fire extinguishing system and fire extinguishing method thereof |
| CN112218475A (en) * | 2020-10-14 | 2021-01-12 | 刘元昌 | Arrangement structure of communication host in machine room |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108686320B (en) | 2020-06-02 |
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Address after: 563319 in the 532 plant area, Fenghua Town, Suiyang County, Zunyi City, Guizhou Province Patentee after: Guizhou Jianzhan Technology Co.,Ltd. Address before: 563319 in the 532 plant area, Fenghua Town, Suiyang County, Zunyi City, Guizhou Province Patentee before: ZUNYI JIANLONG PLASTIC FOAM PRODUCTS Co.,Ltd. |