CN205941490U - Building materials goods single combustion test device - Google Patents
Building materials goods single combustion test device Download PDFInfo
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- CN205941490U CN205941490U CN201620911543.3U CN201620911543U CN205941490U CN 205941490 U CN205941490 U CN 205941490U CN 201620911543 U CN201620911543 U CN 201620911543U CN 205941490 U CN205941490 U CN 205941490U
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Abstract
The utility model discloses a building materials goods single combustion test device, it contains the combustion chamber, the upper end of combustion chamber is provided with the flue gas collecting pipe, be provided with auxiliary combustion ware and main burner in the combustion chamber respectively, auxiliary combustion ware and main burner are respectively through pilot solenoid valve and main solenoid valve and propane gas intercommunication, main burner is provided with principal point firearm and main flame detector, the auxiliary combustion ware is provided with auxiliary ignition ware and booster flame detector, be provided with temperature sensor, cigarette density sensor, carbon dioxide sensor and oxygen sensor in the flue gas collecting pipe, all automatically controlled components and parts are equallyd divide and bie are connected with the controller. The utility model discloses need not the altar lamp, combustion gas passes through the flowmeter and controls the main burner solenoid valve and assist the combustor solenoid valve, and then control principal point firearm and auxiliary ignition ware, and whether the principal point firearm all has the flame detector monitoring to light a fire successfully with assistance point firearm, if it is unsuccessful, continue to ignite, up to the success.
Description
Technical field：
This utility model is related to a kind of building product combustion test equipment, more particularly to a kind of building material monomer combustion
Assay device.
Background technology：
Deepening continuously and economic, social fast development with reform and opening-up, urban construction scale constantly expands, city
Change process is constantly accelerated, and urban industrial structure and social circumstance there occurs new change, various new equipments, new technology, new material
It is widely used, the large-scale commerce and trade in city, amusement and high-rise comprehensive building stand in great numbers and rise, and city artificial abortion, logistics sharply increase, in addition
Use fire, electricity consumption in people's production, life, roll up with gas, with oil mass, Urban Fires odds, loss and personnel hinder
Dying is in all significantly ascendant trend, and Urban Fires hazardness is increasingly serious.
Heavy construction in urban construction now all can adopt architectural exterior insulation material, and the fire protecting performance of warming plate is just outstanding
For important.Combine with house and town and country construction portion from the Ministry of Public Security in 2012 and issue《Construction material and product burns grading performance》With
Come, substantially, this regulation makes the fire protection requirement of China's architectural exterior insulation system integrally improve one to the vibrations of wall thermal insulating industry
Rank, the combustibility of civil buildings heat insulating material for external is preferably A level inorganic heat insulation material, and not lower than B2 level.Emphasize to be incubated
The high occasion of performance requirement can adopt B1 level and B2 level organic insulation material.So meet different buildings and different geographical is externally protected
The different requirements of adiabator fire safety performance.Meanwhile, increased the mandatory provisions of setting fire-blocking belt.This standard is new
Build, building and the design of the architectural exterior insulation system that comes into operation, construction and management provide instruction, to improving structural fire protection peace
Full level, effectively containment architectural exterior insulation system fire incident has far reaching significance.
This standard employs the detection projects such as fire growth rate index, thermal discharge, calorific value.State's inside thermal conservation material life at present
Produce enterprise and building design units no this testing conditions substantially, only the reliable domestic Fire-Fighting Bureau under the Ministry of Public Security is directly under the jurisdiction of professional institute and examines
Survey.Professional institute has been in queuing at present and has had little time detection state, and this kind of situation has seriously hindered state's inside thermal conservation material life
Produce the sound development of enterprise and construction market.
Country pays much attention to the detection of building materials fire-protection rating, and a series of fire-protection standard successively issued and implemented, in 2006
The Ministry of Public Security implements《The monomer combustion test of GB/T20284-2006 construction material or product》For determining construction material or system
Product are tested in monomer combustion（SBI）In Reaction to fire performance method.This standard illustrates for detection burning grade
Device fabrication and process of the test and result comparison.But because this testing equipment research and development difficulty is big, high cost, equipment take up an area face
Long-pending big, most realtors face detection difficult or the state nowhere detecting, this has resulted in building fire potential safety hazard, right
The development of society is extremely disadvantageous.
At present, traditional building material monomer combustion device includes effusion meter, altar lamp, oxygen sensor, carbon dioxide biography
Sensor, smoke density sensor, temperature sensor, find in long term test that altar lamp has very big shadow to the temperature in test
Ring, cause limited by certainty of measurement.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, a kind of rational in infrastructure, valency is provided
Lattice are cheap, easily controllable and measure accurate building material monomer combustion assay device.
The technical solution of the utility model is：
A kind of building material monomer combustion assay device, containing combuster, the upper end of described combustor is provided with flue gas and receives
Collector, described burning interior is respectively arranged with auxiliary burner and main burner, and described auxiliary burner and main burner are respectively
Connected with propane gas with master solenoid by pilot solenoid valve, described propane gas and described pilot solenoid valve and master solenoid
Between be provided with effusion meter, described main burner is provided with principal point firearm and main flame detector, described auxiliary burner setting
Have auxiliary igniter and auxiliary flame detector, be provided with described fume collection pipe temperature sensor, smoke density sensor, two
Oxidation carbon sensor and oxygen sensor, described pilot solenoid valve, master solenoid, principal point firearm, main flame detector, auxiliary firing
Device, auxiliary flame detector and described temperature sensor, smoke density sensor, carbon dioxide sensor and oxygen sensor are divided equally
It is not connected with controller.
The smoke inlet of described fume collection pipe is toroidal, bell-mouthed big opening end and described combustion chamber, described
The exhaust opening of fume collection pipe is horizontally disposed with.
It is provided with air-introduced machine in described fume collection pipe, accelerate air inducing, or, outside the exhaust opening of described fume collection pipe
End is connected with chimney, natural induced draft.
The beneficial effects of the utility model are：
1st, without altar lamp, burning gases control main burner electromagnetic valve and auxiliary burner by effusion meter to this utility model
Electromagnetic valve, and then control principal point firearm and auxiliary igniter, principal point firearm and auxiliary lighter all to have flame detector to monitor whether
Light a fire successfully, such as unsuccessful, continue igniting, until success.
2nd, setting multiple sensors in this utility model fume collection pipe collecting pipe, can detect the Multiple components of flue gas,
In addition, auto switching burning gases are capable of using electromagnetic valve, convenient and swift.
3rd, this utility model is rational in infrastructure, cheap, easily controllable and measures accurately, its applied widely it is easy to push away
Wide enforcement, economic benefit is obvious.
Brief description：
Fig. 1 is the structural representation of building material monomer combustion assay device.
Specific embodiment：
Embodiment：Referring to Fig. 1, in figure, 1- propane gas, 2- effusion meter, 3- pilot solenoid valve, 4- auxiliary igniter, 5-
Auxiliary burner, 6- auxiliary flame detector, 7- master solenoid, 8- principal point firearm, 9- main burner, the main flame detector of 10-,
11- temperature sensor, 12- smoke density sensor, 13- carbon dioxide sensor, 14- oxygen sensor, 15- fume collection pipe, 16-
Combustor.
Building material monomer combustion assay device contains combuster 16, and the upper end of combustor 16 is provided with fume collection pipe
15, wherein：It is respectively arranged with auxiliary burner 5 and main burner 9, auxiliary burner 5 and main burner 9 are respectively in combustor 16
Connected with propane gas 1 with master solenoid 7 by pilot solenoid valve 3, propane gas 1 and pilot solenoid valve 3 and master solenoid 7 it
Between be provided with effusion meter 2, main burner 9 is provided with principal point firearm 8 and main flame detector 10, and auxiliary burner 5 is provided with auxiliary
Help lighter 4 and auxiliary flame detector 6, in fume collection pipe 15, be provided with temperature sensor 11, smoke density sensor 12, two
Oxidation carbon sensor 13 and oxygen sensor 14, pilot solenoid valve 3, master solenoid 7, principal point firearm 8, main flame detector 10, auxiliary
Help lighter 4, auxiliary flame detector 6 and temperature sensor 11, smoke density sensor 12, carbon dioxide sensor 13 and oxygen
Sensor 14 is respectively connected with controller（In figure is not drawn into）.
The smoke inlet of fume collection pipe 15 is toroidal, and bell-mouthed big opening end is connected with combustor 16, is easy to collect
Flue gas, the exhaust opening of fume collection pipe 15 is horizontally disposed with.
It is provided with air-introduced machine in fume collection pipe 15, accelerate air inducing, or, the outer end of the exhaust opening of fume collection pipe and cigarette
Chimney connects, natural induced draft.
This utility model controls main burner electromagnetic valve and auxiliary burner electricity without altar lamp, burning gases by effusion meter
Magnet valve, and then control principal point firearm and auxiliary igniter, principal point firearm and auxiliary lighter all to have flame detector to monitor whether a little
Fire success, such as unsuccessful, continue igniting, until success.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction, every any simple modification above example made according to technical spirit of the present utility model, equivalent variations with
Modify, all still fall within the range of technical solutions of the utility model.
Claims (3)
1. a kind of building material monomer combustion assay device, containing combuster, the upper end of described combustor is provided with fume collection
Pipe, is characterized in that：Described burning interior is respectively arranged with auxiliary burner and main burner, described auxiliary burner and main burning
Device is connected with propane gas with master solenoid by pilot solenoid valve respectively, described propane gas and described pilot solenoid valve and master
It is provided with effusion meter, described main burner is provided with principal point firearm and main flame detector, described auxiliary combustion between electromagnetic valve
Device is provided with auxiliary igniter and auxiliary flame detector, is provided with temperature sensor, smoke density passes in described fume collection pipe
Sensor, carbon dioxide sensor and oxygen sensor, described pilot solenoid valve, master solenoid, principal point firearm, main flame detector,
Auxiliary igniter, auxiliary flame detector and described temperature sensor, smoke density sensor, carbon dioxide sensor and oxygen pass
Sensor is respectively connected with controller.
2. building material monomer combustion assay device according to claim 1, is characterized in that：The entering of described fume collection pipe
Mouth is toroidal, bell-mouthed big opening end and described combustion chamber, and the exhaust opening of described fume collection pipe is horizontally disposed with.
3. building material monomer combustion assay device according to claim 1, is characterized in that：Set in described fume collection pipe
It is equipped with air-introduced machine, accelerate air inducing, or, the outer end of the exhaust opening of described fume collection pipe is connected with chimney, natural induced draft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911543.3U CN205941490U (en) | 2016-08-22 | 2016-08-22 | Building materials goods single combustion test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911543.3U CN205941490U (en) | 2016-08-22 | 2016-08-22 | Building materials goods single combustion test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941490U true CN205941490U (en) | 2017-02-08 |
Family
ID=57948336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620911543.3U Active CN205941490U (en) | 2016-08-22 | 2016-08-22 | Building materials goods single combustion test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205941490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328813A (en) * | 2017-06-29 | 2017-11-07 | 浙江中联消防产品质量检测有限公司 | A kind of building materials monomer combustion test system and method |
| CN108398521A (en) * | 2018-04-24 | 2018-08-14 | 南京江宁分析仪器有限公司 | A kind of building materials monomer combustion experimental rig |
| CN111189961A (en) * | 2020-03-07 | 2020-05-22 | 六枝特区宏新建筑装饰材料有限公司 | Fire simulation device for research and development of fireproof building materials |
-
2016
- 2016-08-22 CN CN201620911543.3U patent/CN205941490U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328813A (en) * | 2017-06-29 | 2017-11-07 | 浙江中联消防产品质量检测有限公司 | A kind of building materials monomer combustion test system and method |
| CN107328813B (en) * | 2017-06-29 | 2019-12-13 | 浙江中联消防产品质量检测有限公司 | Building material monomer combustion test system and method |
| CN108398521A (en) * | 2018-04-24 | 2018-08-14 | 南京江宁分析仪器有限公司 | A kind of building materials monomer combustion experimental rig |
| CN111189961A (en) * | 2020-03-07 | 2020-05-22 | 六枝特区宏新建筑装饰材料有限公司 | Fire simulation device for research and development of fireproof building materials |
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