CN103308411A - Device for measuring organic content of thermal insulation material for building - Google Patents
Device for measuring organic content of thermal insulation material for building Download PDFInfo
- Publication number
- CN103308411A CN103308411A CN2012100677094A CN201210067709A CN103308411A CN 103308411 A CN103308411 A CN 103308411A CN 2012100677094 A CN2012100677094 A CN 2012100677094A CN 201210067709 A CN201210067709 A CN 201210067709A CN 103308411 A CN103308411 A CN 103308411A
- Authority
- CN
- China
- Prior art keywords
- insulation material
- organic content
- buildings
- sample receiver
- material organic
- 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.)
- Pending
Links
Images
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention discloses a device for measuring an organic content of a thermal insulation material for a building. The device for measuring the organic content of the thermal insulation material for the building is characterized by comprising a heating device (1), a sample container (2), a tray (3) and a weighing device (4), wherein the sample container (2) is positioned inside the heating device (1); the tray (3) is arranged below the sample container (2); the sample container (2) is connected with the tray (3); the tray (3) is arranged on the weighing device (4) and is connected with the weighing device (4). The device for measuring the organic content of the thermal insulation material for the building has the technical advantages of simpleness in operation, reasonable structure, convenience in application, rapidness in detection and high detection efficiency and precision and is suitable for popularization and application.
Description
Technical field
The present invention relates to the fire prevention detection technique field of architecture engineering material, a kind of buildings insulation material organic content determinator is provided especially.
Background technology
In recent years, malignant fire occurs in China's building field again and again, has caused the adverse consequences of a lot of casualties and property loss.Frequent and the miserable case that causes fire or accelerate fire spread because of organic insulation material gives that we are enough watchful, such as CCTV's annex big fire, Shanghai 1115 extra heavy conflagrations, Shenyang ten thousand prosperous CITIC Building fire etc.
The one of the main reasons that fire occurs is owing to buildings because the needs of consideration building energy conservation have adopted a large amount of organic insulation materials, but people have ignored the inflammability of organic insulation material when using organic material, so that stayed serious disaster hidden-trouble.For this reason, the Ministry of Public Security has put into effect the public affairs inorganic heat insulation wall material that [2011] No. 65 all building heat preservations of files specify all adopt to reach the A level that disappears.Yet, because the inorganic heat insulation material price is far above organic insulation material, and the inorganic heat insulation material heat-insulating property is lower than the organic insulation material heat-insulating property, therefore a lot of enterprises will add organic material in the inorganic heat insulation material of producing in order to pursue interests, with reduction cost when reaching identical heat insulation effect, but this has just brought serious hidden danger to building fire.
People urgently wish to obtain a kind of pick-up unit that can effectively detect the organic content of building thermal insulation material, in order to monitor at any time and stop the use of organic insulation material, avoid causing building fire because of organic insulation material.At present, domesticly not yet develop corresponding inspection machine.
Summary of the invention
The invention provides a kind of buildings insulation material organic content determinator, its purpose is to solve the Technology Need that present buildings detects with organic content in the insulation material, for examining the quality of the production, inspection body provides strong guarantee, and corresponding economic benefit and the social benefit of guaranteeing.
A kind of buildings of the present invention insulation material organic content determinator, it is characterized in that: described buildings is constructed as follows with insulation material organic content determinator: heating arrangement 1, sample receiver 2, pallet 3, weighing device 4; Wherein: sample receiver 2 is positioned at heating arrangement 1 inside, and pallet 3 is arranged in sample receiver 2 belows, and sample receiver 2 is connected with pallet 3, and pallet 3 is placed on the weighing device 4 and with it and is connected.
Described buildings insulation material organic content determinator also includes following preferred content and requires:
Sample receiver 2 is crucible or aluminium alloy frame.
Heating arrangement 1 is high temperature furnace, and it is 300 ± 20 ℃～1000 ± 20 ℃ that high temperature furnace 1 requires the inner temperature requirement scope that can keep long steady temperature.
Described weighing device 4 measurement ranges are 10～500g, and weighing device 4 is specially balance.
Described sample receiver 2 is crucible or aluminium alloy frame; Accuracy of balance requires to be accurate to 0.01g.
Described buildings is with also being provided with in the insulation material organic content determinator for the exsiccator that cools off and drying test is used, and described exsiccator is arranged in heating arrangement 1 outside and does not consist of annexations with heating arrangement 1, sample receiver 2, pallet 3, weighing device 4.
At present, domesticly also not yet develop corresponding inspection machine, buildings of the present invention has the following advantages with insulation material organic content determinator: 1 is simple to operate, rational in infrastructure, and cost is low; 2 detections are accurate, quick, stable, improved detection efficiency, and measuring accuracy is higher.
The buildings of the present invention technological merit of insulation material organic content determinator: simple to operate, rational in infrastructure, easy to use, detect fast, detection efficiency and precision are higher, are suitable for applying.
Description of drawings:
Fig. 1 is buildings insulation material organic content determinator principle of compositionality schematic diagram
Embodiment
Embodiment 1
A kind of buildings insulation material organic content determinator, referring to Fig. 1, it is constructed as follows: heating arrangement 1, sample receiver 2, pallet 3, weighing device 4; Wherein: sample receiver 2 is positioned at heating arrangement 1 inside, and pallet 3 is arranged in sample receiver 2 belows, and sample receiver 2 is connected with pallet 3, and pallet 3 is placed on the weighing device 4 and with it and is connected.
Described buildings insulation material organic content determinator also includes following content request:
Sample receiver 2 is crucible or aluminium alloy frame.
Heating arrangement 1 is high temperature furnace, and it is 300 ± 20 ℃～1000 ± 20 ℃ that high temperature furnace 1 requires the inner temperature requirement scope that can keep long steady temperature.
Described weighing device 4 measurement ranges are 10～500g, and weighing device 4 is specially balance.
Described sample receiver 2 is crucible or aluminium alloy frame; Accuracy of balance requires to be accurate to 0.01g.
Described buildings is with also being provided with in the insulation material organic content determinator for the exsiccator that cools off and drying test is used, and described exsiccator is arranged in heating arrangement 1 outside and does not consist of annexations with heating arrangement 1, sample receiver 2, pallet 3, weighing device 4.
At present, domesticly also not yet develop corresponding inspection machine, the described buildings of the present embodiment has the following advantages with insulation material organic content determinator: 1 is simple to operate, rational in infrastructure, and cost is low; 2 detections are accurate, quick, stable, improved detection efficiency, and measuring accuracy is higher.
Below in conjunction with actual application the described buildings of the present embodiment is described further with insulation material organic content determinator:
In use, at first, from heating arrangement 1 (high temperature furnace), remove the sample receiver 2 (crucible) that sample is housed, and claim that in 1 minute its quality is m1.
Sample receiver 2 (crucible) is placed on heating in the heating arrangement 1 (high temperature furnace) of (500 ± 20) ℃, requires to reach temperature requirement and the other technologies requirement of Related product appointment.
Consider when organism burnouts, the sample receiver 2 (crucible) that sample is housed is shifted out in heating arrangement 1 (high temperature furnace), and this will spend at least 2 hours.
Be put into the sample receiver 2 (crucible) that sample is housed in the exsiccator and be cooled to (23 ± 5) ℃.Claim the quality of sample receiver 2 (crucible) in 1 minute, from exsiccator, remove afterwards at once.
Sample receiver 2 (crucible) relay in the heating arrangement 1 (high temperature furnace) of getting back to (500 ± 20) ℃ be heated to the Related product assigned temperature and satisfy the other technologies requirement, at least take out sample receiver 2 (crucible) after the 30min, it is put into drying thinks highly of and be cooled to (23 ± 5) ℃.
According to describing before, repeat above-mentioned test procedure, until balance (4) shows constant weight, record its quality m2.
The difference m2-m1 of calculated mass m2 and m1, the sample gross mass before the Comprehensive Experiment can calculate the organic content into sample again.
Claims (6)
1. a buildings is with insulation material organic content determinator, and it is characterized in that: described buildings is constructed as follows with insulation material organic content determinator: heating arrangement (1), sample receiver (2), pallet (3), weighing device (4); Wherein: sample receiver (2) is positioned at heating arrangement (1) inside, pallet (3) is arranged in sample receiver (2) below, sample receiver (2) is connected with pallet (3), and pallet (3) is placed on weighing device (4) and upward and with it is connected.
2. described buildings is with insulation material organic content determinator according to claim 1, and it is characterized in that: sample receiver (2) is crucible or aluminium alloy frame.
According to claim 2 described buildings with insulation material organic content determinator, it is characterized in that: described buildings is with in the insulation material organic content determinator, heating arrangement (1) is high temperature furnace, and it is (300 ± 20) ℃～(1000 ± 20) ℃ that high temperature furnace (1) requires the inner temperature requirement scope that can keep long steady temperature.
According to claim 1 and 2 or 3 described buildingss with insulation material organic content determinators, it is characterized in that: described weighing device (4) measurement range is 10～500g, and weighing device (4) is specially balance.
5. buildings according to claim 4 is with insulation material organic content determinator, and it is characterized in that: described sample receiver (2) is crucible or aluminium alloy frame; Accuracy of balance requires to be accurate to 0.01g.
6. buildings according to claim 4 is with insulation material organic content determinator, it is characterized in that: described buildings is with also being provided with in the insulation material organic content determinator for the exsiccator that cools off and drying test is used, and described exsiccator is arranged in heating arrangement (1) outside and does not consist of annexation with heating arrangement (1), sample receiver (2), pallet (3), weighing device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100677094A CN103308411A (en) | 2012-03-15 | 2012-03-15 | Device for measuring organic content of thermal insulation material for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100677094A CN103308411A (en) | 2012-03-15 | 2012-03-15 | Device for measuring organic content of thermal insulation material for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103308411A true CN103308411A (en) | 2013-09-18 |
Family
ID=49133873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100677094A Pending CN103308411A (en) | 2012-03-15 | 2012-03-15 | Device for measuring organic content of thermal insulation material for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103308411A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065928A (en) * | 2001-08-29 | 2003-03-05 | Mitsuboshi Belting Ltd | Method for determining quantity of carbon black in rubber composition comprising rubber containing hetero atom |
| CN201464314U (en) * | 2009-07-21 | 2010-05-12 | 王明清 | Heat-quality controllable detector |
| CN102095660A (en) * | 2010-12-09 | 2011-06-15 | 江南大学 | Method for thermal analysis judgment of mole ratio of host to guest in solid-state Beta-cyclodextrin inclusion compound |
| CN202024941U (en) * | 2011-03-29 | 2011-11-02 | 内蒙古科技大学 | On-line monitoring device for material weightlessness in microwave field |
| CN202548028U (en) * | 2012-03-15 | 2012-11-21 | 郑怡 | Device for determining content of organic matters in heat insulation material for building |
-
2012
- 2012-03-15 CN CN2012100677094A patent/CN103308411A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065928A (en) * | 2001-08-29 | 2003-03-05 | Mitsuboshi Belting Ltd | Method for determining quantity of carbon black in rubber composition comprising rubber containing hetero atom |
| CN201464314U (en) * | 2009-07-21 | 2010-05-12 | 王明清 | Heat-quality controllable detector |
| CN102095660A (en) * | 2010-12-09 | 2011-06-15 | 江南大学 | Method for thermal analysis judgment of mole ratio of host to guest in solid-state Beta-cyclodextrin inclusion compound |
| CN202024941U (en) * | 2011-03-29 | 2011-11-02 | 内蒙古科技大学 | On-line monitoring device for material weightlessness in microwave field |
| CN202548028U (en) * | 2012-03-15 | 2012-11-21 | 郑怡 | Device for determining content of organic matters in heat insulation material for building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Desgrosseilliers et al. | Dodecanoic acid as a promising phase-change material for thermal energy storage | |
| CN202548028U (en) | Device for determining content of organic matters in heat insulation material for building | |
| CN105784765A (en) | Powder material heat insulation effect evaluation device and application method thereof | |
| CN103308411A (en) | Device for measuring organic content of thermal insulation material for building | |
| Li et al. | Solubilities of phloretin in 12 solvents at different temperatures | |
| CN206440399U (en) | A kind of wireless temperature inductor | |
| CN107315028B (en) | Measurement control system and measurement method for heat conductivity of metal reflection type heat insulation block | |
| Liu et al. | Experimental on infrared radiation characteristics of high strength concrete during fracturing process | |
| CN207751546U (en) | A kind of combustible gas metering arrangement based on LoRa | |
| Nagata et al. | Evaluation of dissolution of osmotic-controlled release paliperidone tablets using the reciprocating cylinder method | |
| CN203772775U (en) | Device for detecting heat-insulating property of metallic reflection type heat-insulating layer | |
| Jalón et al. | Inspection Receiver Tubes Device for CSP Plants | |
| Wang et al. | Testing methods of adiabatic temperature rise in concrete | |
| Dupuy et al. | Warm Spitzer Parallaxes for the Y Dwarfs | |
| Mast et al. | Low Energy Nuclear Recoil Calibration with Neutron Capture | |
| Castillo-Garza et al. | Precision measurements of the Casimir force at Low temperatures | |
| Hu et al. | Constitutive equation for V–5Cr–5Ti at high temperatures measured using the SHPB technique | |
| CN204405561U (en) | A kind of ceramic fiber wire netting pick-up unit | |
| Li et al. | Numerical simulation of non-destructive testing of stainless steel composites plate by infrared thermography | |
| DAI et al. | Experimental study on aseismic performance of vertical hybrid structure with steel slant support-steel truss-reinforced concrete columns | |
| Luo | MAPES Plans at EAST | |
| Boness | Thermal relaxation of shocked CsI with a LiF window and optical characterization of shocked LiF to 42 GPa | |
| Bassett | Tabletop Optical Diagnostics for Shock Compression of Liquids | |
| Schmitt et al. | Isotope Effects on Hydrogen Getter Rate | |
| Nguyen et al. | Radiance Measurement on Ramp Loaded Tin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130918 |