CN105021763A - Inflaming retarding tester combustor adjusting device - Google Patents
Inflaming retarding tester combustor adjusting device Download PDFInfo
- Publication number
- CN105021763A CN105021763A CN201410162806.0A CN201410162806A CN105021763A CN 105021763 A CN105021763 A CN 105021763A CN 201410162806 A CN201410162806 A CN 201410162806A CN 105021763 A CN105021763 A CN 105021763A
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- CN
- China
- Prior art keywords
- combustor
- adjusting device
- tester
- inflaming retarding
- burner
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention provides an inflaming retarding tester combustor adjusting device. The inflaming retarding tester combustor adjusting device comprises a combustor and a test sample clip arranged at the upper part of the combustor, wherein the test sample clip is fixed on a supporting frame by a jackscrew; an adjusting device is arranged at the bottom of the supporting frame; and the adjusting device comprises an adjusting knob and a lifting piece. The inflaming retarding tester combustor adjusting device has the advantages and active effects that the distance between a test sample and the top end of the combustor is randomly adjusted at the outer part of the box body under the condition that a testing box body is closed; the requirements that the height of the sample needs to be adjusted when the combustion time of the test sample become short in a testing process are met, and the danger of holding the combustor to be adjusted is avoided; and the accuracy in a test operation process can be guaranteed.
Description
Technical field
The present invention relates to detection technique field, be specifically related to a kind of regulating device of flame retardant test instrument.
Background technology
Existing flame retardant test instrument is when testing electric plastics product burns performance, along with the burning of sample, burner tip and sample bottom distance change, and testing standard requires to keep this apart from constant, thus hand-held burner is wanted to regulate height, to ensure that burner tip and sample bottom distance remain unchanged, there is very large danger in this operation, and the control of distance is not accurate enough.
Summary of the invention
The object of this invention is to provide a kind of easy and simple to handle, the flame retardant test instrument burner adjusting device that accurately controls can be realized.
Technical scheme of the present invention is: flame retardant test instrument burner adjusting device, comprise burner and the sample holder being arranged on burner top, described sample holder is fixed on bracing frame by jackscrew, it is characterized in that: be provided with regulating device bottom support frame as described above, described regulating device comprises adjusting knob and lifts part.
The principle of work of the similar screw-type lifting jack of principle of described regulating device, adjusting knob, can make to lift part and prop up, thus causes rising or the decline of bracing frame, and then reaches the position of adjusting sample folder, makes to conform with the regulations with the distance of burner
The advantage that the present invention has and good effect are: achieve when testing casing and closing, in casing outside, sample and burner tip distance are regulated arbitrarily, meet the requirement needing along with sample burning shortens to regulate height of specimen in test process, avoid the danger that hand-held burner carries out regulating, and the accuracy in the operating process of energy warranty test.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure:
1, burner 2, sample holder 3, regulating device
4, bracing frame 5, adjusting knob 6, lift part
Embodiment
Flame retardant test instrument burner adjusting device, comprise burner 1 and the sample holder 2 being arranged on burner 1 top, described sample holder 2 is fixed on bracing frame 4 by jackscrew, it is characterized in that: be provided with regulating device 3 bottom support frame as described above 4, and described regulating device 3 comprises adjusting knob 5 and lifts part 6.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (1)
1. flame retardant test instrument burner adjusting device, comprise burner and the sample holder being arranged on burner top, described sample holder is fixed on bracing frame by jackscrew, it is characterized in that: be provided with adjustment regulating device bottom support frame as described above, and described regulating device comprises adjusting knob and lifts part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162806.0A CN105021763A (en) | 2014-04-22 | 2014-04-22 | Inflaming retarding tester combustor adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162806.0A CN105021763A (en) | 2014-04-22 | 2014-04-22 | Inflaming retarding tester combustor adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105021763A true CN105021763A (en) | 2015-11-04 |
Family
ID=54411888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410162806.0A Pending CN105021763A (en) | 2014-04-22 | 2014-04-22 | Inflaming retarding tester combustor adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105021763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082824A (en) * | 2020-09-16 | 2020-12-15 | 安徽工业大学 | Efficient collection system and collection method for soot in laminar flame |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229967A (en) * | 1978-12-26 | 1980-10-28 | Dale Electronics, Inc. | Method and means for testing the flammability of combustible materials |
| CN200986593Y (en) * | 2006-09-08 | 2007-12-05 | 中国工程物理研究院核物理与化学研究所 | Detection rack for alpha,beta surface contamination instrument |
| EP2015055A1 (en) * | 2007-07-13 | 2009-01-14 | Bayer MaterialScience AG | Method and device for carrying out a burning test on a testpiece |
| CN201269817Y (en) * | 2008-10-24 | 2009-07-08 | 王利兵 | Aerosol can combustion test instrument |
| CN201348600Y (en) * | 2009-01-05 | 2009-11-18 | 上海衡平仪器仪表厂 | Manual sample platform lifting mechanism for liquid meter and interfacial tension tester |
| CN101692078A (en) * | 2009-09-28 | 2010-04-07 | 中国石油化工股份有限公司 | Device for automatically testing inflammability of powdery solids |
| CN101788550A (en) * | 2010-04-06 | 2010-07-28 | 中国石油化工股份有限公司 | Testing device for ignition distance of aerosol spray |
| CN202024972U (en) * | 2011-04-27 | 2011-11-02 | 天祥（广州）技术服务有限公司 | Combustion test device |
| CN203385704U (en) * | 2013-05-20 | 2014-01-08 | 广东生益科技股份有限公司 | Totally-closed-type combustion apparatus |
-
2014
- 2014-04-22 CN CN201410162806.0A patent/CN105021763A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229967A (en) * | 1978-12-26 | 1980-10-28 | Dale Electronics, Inc. | Method and means for testing the flammability of combustible materials |
| CN200986593Y (en) * | 2006-09-08 | 2007-12-05 | 中国工程物理研究院核物理与化学研究所 | Detection rack for alpha,beta surface contamination instrument |
| EP2015055A1 (en) * | 2007-07-13 | 2009-01-14 | Bayer MaterialScience AG | Method and device for carrying out a burning test on a testpiece |
| CN201269817Y (en) * | 2008-10-24 | 2009-07-08 | 王利兵 | Aerosol can combustion test instrument |
| CN201348600Y (en) * | 2009-01-05 | 2009-11-18 | 上海衡平仪器仪表厂 | Manual sample platform lifting mechanism for liquid meter and interfacial tension tester |
| CN101692078A (en) * | 2009-09-28 | 2010-04-07 | 中国石油化工股份有限公司 | Device for automatically testing inflammability of powdery solids |
| CN101788550A (en) * | 2010-04-06 | 2010-07-28 | 中国石油化工股份有限公司 | Testing device for ignition distance of aerosol spray |
| CN202024972U (en) * | 2011-04-27 | 2011-11-02 | 天祥（广州）技术服务有限公司 | Combustion test device |
| CN203385704U (en) * | 2013-05-20 | 2014-01-08 | 广东生益科技股份有限公司 | Totally-closed-type combustion apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 郑宁等: "《GB/T 2408-2008/IEC 60695-11-10: 1999 塑料 燃烧性能的测定 水平法和垂直法》", 4 August 2008 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082824A (en) * | 2020-09-16 | 2020-12-15 | 安徽工业大学 | Efficient collection system and collection method for soot in laminar flame |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |