CN106215351A - A kind of fire prevention system for plating line - Google Patents
A kind of fire prevention system for plating line Download PDFInfo
- Publication number
- CN106215351A CN106215351A CN201610796309.5A CN201610796309A CN106215351A CN 106215351 A CN106215351 A CN 106215351A CN 201610796309 A CN201610796309 A CN 201610796309A CN 106215351 A CN106215351 A CN 106215351A
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- CN
- China
- Prior art keywords
- airduct
- plate
- plating line
- fire prevention
- prevention system
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of fire prevention system for plating line, it includes several waste gas arms, exhaust main, airduct, outside induced duct and outer fan, one end of several waste gas arms described is connected with each suspended hood of electroplating bath, the other end is all connected on exhaust main, described airduct connects exhaust main and outside induced duct, it is provided with several hygrosensors on described air draft house steward and several waste gas arms described, the side of described airduct is provided with when breaking out of fire pushes the airduct mobile device making exhaust main and outside induced duct disconnect open by airduct, described hygrosensor, outer fan and airduct mobile device all communicate to connect with PLC control system.The above-mentioned fire prevention system for plating line is not only simple in structure, it is easy to accomplish；And safe and reliable to operation, it is possible to rapidly the workshop of breaking out of fire is blocked with other workshops, it is ensured that the safety in other workshops.
Description
Technical field
The invention belongs to plating line fireproofing technique, especially relate to a kind of fire prevention system for plating line.
Background technology
Fire safety problem is the important fire fighting problem of plating line.Almost every year the most serious electroplating industry all can occur
Fire, people's fire of even dying.From the point of view of the fire integrated analysis of electroplating industry in recent years, the fire of electroplating industry there is wind
Danger is many, loss is big and the problem of difficulty of putting out a fire to save life and property.
Electroplating bath region is plating line fireproof key area, because for keeping temperature of liquid in cell body, needing in this district
Arranging electric heater in territory and carry out heating and thermal insulation, the heating-up temperature of electric heater is high, and operating temperature is up to more than 850 DEG C.At present,
The electroplating bath region of major part plating line is provided with emission-control equipment for environmental protection, and emission-control equipment generally comprises setting
Suspended hood above each electroplating bath, each suspended hood connects air draft house steward by waste gas arm, and air draft house steward is passing through wind
Pipe connects outside induced duct, and described external female airduct connects outer fan, by outer fan, waste gas is transported to roof and washes
Wash tower to process.
Above-mentioned emission-control equipment designs because of feature and the structure of pipeline.When a fire, outer fan may be still
Normal work, the burning things which may cause a fire disaster in the workshop of such breaking out of fire is the most easily drawn to other workshops by outer fan by airduct.Easily
The fire causing same workshop spreads rapidly and non-workshop on fire breaking out of fire.
Summary of the invention
It is an object of the invention to provide a kind of fire prevention system for plating line, it has simple in construction, reliable
Stablize and prevent the feature that fire diffusion effect is good, to solve the problems referred to above that in prior art, plating line fire prevention system exists.
For reaching this purpose, the present invention by the following technical solutions:
A kind of fire prevention system for plating line, it includes several waste gas arms, exhaust main, airduct, outside air inducing
Pipe and outer fan, one end of several waste gas arms described is connected with each suspended hood of electroplating bath, and the other end is all connected to
On exhaust main, described airduct connection exhaust main and outside induced duct, described outside induced duct connection outer fan, wherein,
Being provided with several hygrosensors on described air draft house steward and several waste gas arms described, the side of described airduct is provided with
When breaking out of fire, airduct is pushed open the airduct mobile device making exhaust main and outside induced duct disconnect, described temperature sensing
Device, outer fan and airduct mobile device all communicate to connect with PLC control system.
Especially, described airduct mobile device includes supporting frame and driving means, and support frame as described above body is hinged with use
In placing and the conduit saddle plate of mobile airduct, described driving means includes the reducing motor being arranged on supporting frame, described deceleration
Motor connects the eccentric roller being rotatably arranged on supporting frame by transmission component, and described eccentric roller is resisted against described pipe
The bottom of supporting plate, support frame as described above body is provided with divider, and the rational height of this end relative to the other end arranging conduit saddle plate
Height less than the one end arranging conduit saddle plate.
Especially, support frame as described above body arranges the both sides, end of conduit saddle plate and is all correspondingly arranged on a shifting chute, described movement
Groove is in tilted layout, and is provided with the plugging plate of circle in described shifting chute, and the size of two pieces of plugging plates is respectively cooperating with described row
Gas house steward and outside induced duct are arranged, and be provided with connecting shaft, and described two pieces of plugging plates are resisted against between described two pieces of plugging plates
Outside described airduct, the inner side of described shifting chute is provided with limiting plate, and described limiting plate offers for moving plugging plate
Spacing stopper slot, described connecting shaft is arranged in described stopper slot.
Especially, support frame as described above body arranges the both sides, end of conduit saddle plate and is all correspondingly arranged on a guide rail, and described guide rail inclines
Tiltedly arrange, and on described guide rail, be provided with the plugging plate of circle, described plugging plate offers and coordinates the recessed of described guide rail setting
Groove, the size of two pieces of plugging plates is respectively cooperating with described exhaust main and outside induced duct is arranged, and described two pieces of plugging plates against
Outside described airduct, support frame as described above body is provided with the gag lever post between described conduit saddle plate and described plugging plate, coordinates
Described gag lever post is provided with connecting shaft between said two plugging plate.
Especially, support frame as described above body being provided with and is easy to the rollover stand that airduct resets, one end of described rollover stand is passed through
Jointed shaft is articulated with on supporting frame, and the other end is provided with chinlon band with the top of described divider.
Especially, the two ends of described conduit saddle plate are provided with eccentric roller, and two eccentric rollers are fixed in rotating shaft, described
The two ends of rotating shaft are installed on supporting frame by bearing, and described transmission component includes two drive sprockets, one of them transmission
Sprocket wheel is installed in rotating shaft, and the other end is installed on the output shaft of reducing motor, arranges transmission between said two drive sprocket
Chain.
Especially, described conduit saddle plate is the arc plate coordinating described airduct external diameter to arrange.
Especially, described outside induced duct being provided with self closing valve, described self closing valve controls system with described PLC
System communication connection.
Especially, described PLC control system connects the alarm for sending alarm of fire.
Especially, described stopper slot is " V " shape structure.
Especially, described airduct and outside induced duct are made by nonflammable material.
Beneficial effects of the present invention is, compared with prior art the described fire prevention system for plating line is sent out at electroplating workshop
During calamity of lighting a fire, hygrosensor is transferred to PLC control system after noting abnormalities, and then PLC control system sends a signal to outside
Blower fan, airduct mobile device and alarm, outer fan shutdown, airduct mobile device drives and is pushed open by airduct, makes exhaust main
Disconnect with outside induced duct, will not guide to burning things which may cause a fire disaster other workshops, be simultaneously emitted by alarm of fire.It is not only simple in structure, it is easy to real
Existing；And safe and reliable to operation, it is possible to rapidly the workshop of breaking out of fire is blocked with other workshops, it is ensured that the peace in other workshops
Entirely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fire prevention system for plating line that the specific embodiment of the invention 1 provides；
Fig. 2 is the vertical of the airduct mobile device of the fire prevention system for plating line that the specific embodiment of the invention 1 provides
Body structural representation；
Fig. 3 be the specific embodiment of the invention 1 provide the fire prevention system for plating line airduct mobile device just
View；
Fig. 4 is the side of the airduct mobile device of the fire prevention system for plating line that the specific embodiment of the invention 1 provides
View；
Fig. 5 is bowing of the airduct mobile device of the fire prevention system for plating line that the specific embodiment of the invention 1 provides
View；
Fig. 6 is bowing of the airduct mobile device of the fire prevention system for plating line that the specific embodiment of the invention 2 provides
View.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment one:
Referring to shown in Fig. 1 to Fig. 5, in the present embodiment, a kind of fire prevention system for plating line includes several waste gas
Arm 1, exhaust main 2, airduct 3, outside induced duct 4 and outer fan 5, one end of several waste gas arms 1 described and plating
Each suspended hood of groove connects, and the other end is all connected on exhaust main 2, and described airduct 3 connects exhaust main 2 and outside air inducing
Pipe 4, described outside induced duct 4 connects outer fan 5, if being provided with on described air draft house steward 2 and several waste gas arms 1 described
Dry hygrosensor 6, the side of described airduct 3 is provided with when breaking out of fire to push airduct 3 open and makes exhaust main 2 with outer
The airduct mobile device 7 that portion's induced duct 4 disconnects, described airduct 3 and outside induced duct 4 are made by nonflammable material, described outside
Self closing valve 8, described hygrosensor 6, outer fan 5 and airduct mobile device 7 and automatic sealing package it is provided with on portion's induced duct 4
Valve closing 8 all communicates to connect with PLC control system 9.Described PLC control system 9 connects the alarm for sending alarm of fire
10。
Described airduct mobile device 7 includes supporting frame 11 and reducing motor 12, and support frame as described above body 11 is hinged with use
In placing and the conduit saddle plate 13 of mobile airduct, described conduit saddle plate 13 be the arc plate coordinating the setting of described airduct 3 external diameter, described in subtract
Speed motor 12 is arranged on support frame as described above body 11, and on support frame as described above body 11, the two ends of respective tube supporting plate 13 are provided with bias
Roller 14, said two eccentric roller 14 is all resisted against the bottom of described conduit saddle plate 13, and two eccentric rollers 14 are fixed on rotating shaft
On 15, the two ends of described rotating shaft 15 are installed on supporting frame 11 by bearing, and described reducing motor 12 is driven by transmission component
Dynamic rotating shaft 15 rotates, and then drives two eccentric rollers 14 to rotate.Described transmission component includes two drive sprockets 16, Qi Zhongyi
Individual drive sprocket 16 is installed in rotating shaft 15, and the other end is installed on the output shaft of reducing motor 12, said two drive sprocket
Driving chain 17 is set between 16.
On support frame as described above body 11, the other end arranging conduit saddle plate 13 is provided with divider 18, and support frame as described above body
11 are in tilted layout, and arrange the height of divider 18 one end less than the height arranging conduit saddle plate one end.So that airduct 3 depends on after being open
Fall by self gravitation, support frame as described above body 11 is provided with and is easy to the rollover stand 19 that airduct 3 resets, the one of described rollover stand 19
End is articulated with on supporting frame 11 by jointed shaft, and the other end is provided with chinlon band 20 with the top of described divider 18.
Support frame as described above body 11 arranges the both sides, end of conduit saddle plate 13 and is all correspondingly arranged on a shifting chute 21, described shifting chute
21 are in tilted layout, and are provided with the plugging plate 22 of circle in described shifting chute 21, and the size of two pieces of plugging plates 22 is respectively cooperating with
Described exhaust main 2 and outside induced duct 4 are arranged, and are provided with connecting shaft 23, and described two pieces between described two pieces of plugging plates 22
Plugging plate 22 is resisted against outside described airduct 3, and the inner side of described shifting chute 21 is provided with limiting plate 24, and described limiting plate 24 is opened
Being provided with the stopper slot 25 for plugging plate 22 moves spacing " V " shape, described connecting shaft 23 is arranged in described stopper slot 25.
During electroplating workshop breaking out of fire, hygrosensor 6 is transferred to PLC control system 9 after noting abnormalities, and PLC controls system
System 9 sends a signal to outer fan 5, airduct mobile device 7 and alarm 10, and outer fan 5 is shut down, airduct mobile device 7
Reducing motor 12 drives two eccentric rollers 14 to rotate, after being pushed open by airduct 3 by two eccentric rollers 14, by the weight of self
Power rolls down on chinlon band 20, and after airduct 3 is open, two pieces of plugging plates 22 are from shifting chute 21 landing, spacing by stopper slot 25,
The opening of exhaust main 2 and outside induced duct 4 is just blocked by two pieces of plugging plates 22.The most described PLC control system 9 is controlled
Self closing valve 8 processed is closed and is controlled alarm 10 and sends alarm signal.
Embodiment two:
Referring to shown in Fig. 6, the present embodiment differs primarily in that with embodiment one: the set-up mode of two pieces of plugging plates 12
And position-limit mechanism is different, other structures are identical.
In the present embodiment, support frame as described above body 11 arranges the both sides, end of conduit saddle plate and is all correspondingly arranged on a guide rail 26, institute
State guide rail 26 to be in tilted layout, and on described guide rail 26, be provided with the plugging plate 22 of circle, described plugging plate 22 offers cooperation
The groove 27 that described guide rail 26 is arranged, the size of two pieces of plugging plates 22 is respectively cooperating with described exhaust main 2 and outside induced duct 4 sets
Putting, and described two pieces of plugging plates 22 are resisted against outside airduct 3, the two ends of support frame as described above body 11 are provided with two for by whole
Supporting frame 11 carries out the suspension rod 28 lifted, and has two suspension rods 28 between described conduit saddle plate 13 and described plugging plate 22 to make
For gag lever post, corresponding to being provided with connecting shaft 23 between said two plugging plate 22, the two ends correspondence of described connecting shaft 23 connects
Between said two plugging plate 22 outer rim.After airduct 3 is open, two pieces of plugging plates 22 are from guide rail 26 landing, when dropping to one
When location is put, connecting shaft 23 is stopped by the suspension rod 28 being positioned at plugging plate 22 one end as locating part, and two pieces of plugging plates 22 are firm
The good opening to exhaust main 2 and outside induced duct 4 blocks.
Above example simply elaborates ultimate principle and the characteristic of the present invention, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and change both fall within
In scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (10)
1., for a fire prevention system for plating line, it includes several waste gas arms, exhaust main, airduct, outside induced duct
And outer fan, one end of several waste gas arms described is connected with each suspended hood of electroplating bath, and the other end is all connected to row
On gas house steward, described airduct connects exhaust main and outside induced duct, and described outside induced duct connects outer fan, and its feature exists
In, described air draft house steward and several waste gas arms described are provided with several hygrosensors, the side of described airduct sets
It is equipped with when breaking out of fire and airduct is pushed open the airduct mobile device making exhaust main and outside induced duct disconnect, described temperature
Detector, outer fan and airduct mobile device all communicate to connect with PLC control system.
Fire prevention system for plating line the most according to claim 1, it is characterised in that described airduct mobile device includes
Supporting frame and driving means, support frame as described above body is hinged with the conduit saddle plate for placing and move airduct, and described driving fills
Putting the reducing motor including being arranged on supporting frame, described reducing motor is connected by transmission component and is rotatably arranged at support
Eccentric roller on support body, described eccentric roller is resisted against the bottom of described conduit saddle plate, relative to setting on support frame as described above body
The other end of conduit saddle plate is provided with divider, and the rational height of this end is less than the height of the one end arranging conduit saddle plate.
Fire prevention system for plating line the most according to claim 2, it is characterised in that support frame as described above body arranges conduit saddle
The both sides, end of plate are all correspondingly arranged on a shifting chute, and described shifting chute is in tilted layout, and is provided with circle in described shifting chute
The plugging plate of shape, the size of two pieces of plugging plates is respectively cooperating with described exhaust main and outside induced duct is arranged, described two pieces of closure
Being provided with connecting shaft between plate, and described two pieces of plugging plates are resisted against outside described airduct, the inner side of described shifting chute is provided with
Limiting plate, described limiting plate offers for plugging plate moves spacing stopper slot, and described connecting shaft is arranged at described limit
In the groove of position.
Fire prevention system for plating line the most according to claim 2, it is characterised in that support frame as described above body arranges conduit saddle
The both sides, end of plate are all correspondingly arranged on a guide rail, and described guide rail is in tilted layout, and are provided with the closure of circle on described guide rail
Plate, described plugging plate offers the groove coordinating described guide rail to arrange, and the size of two pieces of plugging plates is respectively cooperating with described aerofluxus
House steward and outside induced duct are arranged, and described two pieces of plugging plates are resisted against outside described airduct, and support frame as described above body is provided with position
Gag lever post between described conduit saddle plate and described plugging plate, coordinates described gag lever post to be provided with between said two plugging plate
Connecting shaft.
5. according to the fire prevention system for plating line described in any one of claim 2 to 4, it is characterised in that support frame as described above
Being provided with on body and be easy to the rollover stand that airduct resets, one end of described rollover stand is articulated with on supporting frame by jointed shaft, separately
One end is provided with chinlon band with the top of described divider.
6. according to the fire prevention system for plating line described in any one of claim 2 to 4, it is characterised in that described conduit saddle plate
Two ends be provided with eccentric roller, two eccentric rollers are fixed in rotating shaft, and the two ends of described rotating shaft are installed on by bearing
On supporting frame, described transmission component includes two drive sprockets, and one of them drive sprocket is installed in rotating shaft, and the other end is pacified
It is loaded on the output shaft of reducing motor, between said two drive sprocket, driving chain is set.
Fire prevention system for plating line the most according to claim 2, it is characterised in that described conduit saddle plate is described for coordinating
The arc plate that airduct external diameter is arranged.
Fire prevention system for plating line the most according to claim 1, it is characterised in that arrange on described outside induced duct
Self closing valve, described self closing valve is had to communicate to connect with described PLC control system.
Fire prevention system for plating line the most according to claim 1, it is characterised in that described PLC control system connects
There is the alarm for sending alarm of fire.
Fire prevention system for plating line the most according to claim 1, it is characterised in that described airduct and outside air inducing
Pipe is made by nonflammable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796309.5A CN106215351B (en) | 2016-08-31 | 2016-08-31 | Fireproof system for electroplating line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796309.5A CN106215351B (en) | 2016-08-31 | 2016-08-31 | Fireproof system for electroplating line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106215351A true CN106215351A (en) | 2016-12-14 |
| CN106215351B CN106215351B (en) | 2022-03-29 |
Family
ID=58074249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610796309.5A Active CN106215351B (en) | 2016-08-31 | 2016-08-31 | Fireproof system for electroplating line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106215351B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229251A (en) * | 2017-07-28 | 2017-10-03 | 东莞普瑞得五金塑胶制品有限公司 | A kind of fire safety control system for exhaust gas apparatus |
| CN110009860A (en) * | 2019-02-28 | 2019-07-12 | 深圳市中电数通智慧安全科技股份有限公司 | A kind of shop safety supervisory systems |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201927150U (en) * | 2011-03-07 | 2011-08-10 | 毛振刚 | Intelligent fire alarming extinguishing system |
| CN103055449A (en) * | 2013-02-06 | 2013-04-24 | 江苏瑞丰科技实业有限公司 | Safety protection and operation guarantee technology for device in fire hazard environment |
| US20140138106A1 (en) * | 2012-11-20 | 2014-05-22 | Edward Dolton | Clothes Dryer Fire Extinguisher System |
| CN206198509U (en) * | 2016-08-31 | 2017-05-31 | 无锡星亿智能环保装备股份有限公司 | A kind of fire prevention system for plating line |
-
2016
- 2016-08-31 CN CN201610796309.5A patent/CN106215351B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201927150U (en) * | 2011-03-07 | 2011-08-10 | 毛振刚 | Intelligent fire alarming extinguishing system |
| US20140138106A1 (en) * | 2012-11-20 | 2014-05-22 | Edward Dolton | Clothes Dryer Fire Extinguisher System |
| CN103055449A (en) * | 2013-02-06 | 2013-04-24 | 江苏瑞丰科技实业有限公司 | Safety protection and operation guarantee technology for device in fire hazard environment |
| CN206198509U (en) * | 2016-08-31 | 2017-05-31 | 无锡星亿智能环保装备股份有限公司 | A kind of fire prevention system for plating line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229251A (en) * | 2017-07-28 | 2017-10-03 | 东莞普瑞得五金塑胶制品有限公司 | A kind of fire safety control system for exhaust gas apparatus |
| CN110009860A (en) * | 2019-02-28 | 2019-07-12 | 深圳市中电数通智慧安全科技股份有限公司 | A kind of shop safety supervisory systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106215351B (en) | 2022-03-29 |
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Address after: 214153 Jiangsu city of Wuxi province Huishan Qianqiao Outang Dongfeng Industrial Park Applicant after: Wuxi billion billion intelligent environmental protection equipment Limited by Share Ltd Address before: 214000 Jiangsu city of Wuxi province Huishan Qianqiao Outang Dongfeng Industrial Park Applicant before: Wuxi Xingyi Intelligent Environment Protection Equipment Co., Ltd. |
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