CN202693543U - Device for combustion performance detection - Google Patents
Device for combustion performance detection Download PDFInfo
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- CN202693543U CN202693543U CN 201220258666 CN201220258666U CN202693543U CN 202693543 U CN202693543 U CN 202693543U CN 201220258666 CN201220258666 CN 201220258666 CN 201220258666 U CN201220258666 U CN 201220258666U CN 202693543 U CN202693543 U CN 202693543U
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Abstract
The utility model discloses a device for combustion performance detection. The device for the combustion performance detection comprises a combustion chamber, an igniter, a base and an ignition angle adjustor, the bottom end of the combustion chamber is open and is fixed above the base, the igniter is located below the combustion chamber, the igniter is fixed on the ignition angle adjustor, the ignition angle adjustor is movably connected with the base, and the ignition angle adjustor enables the igniter fixedly connected with the ignition angle adjustor to perform angle change displacement relative to the base. The combustion performance detection device is improved on the basis of an original detection device, the ignition angle adjustor is added to adjust the angle of the igniter so as to perform different-angle ignition on testing materials, and detection of different ignition angles of the test materials is achieved on one detection device. The combustion performance detection device is particularly suitable for combustion performance detection of plastic thin films, sponge and artificial leather and can be applied to inspection and quarantine department testing laboratories and various detection mechanism laboratories.
Description
Technical field
The application relates to furniture, upholstery safety detection field, particularly relates to a kind of device that detects for the burning performance to the plastic sheeting of furniture, upholstery, sponge, leatheret.
Background technology
In order to get rid of the disaster hidden-trouble of household, office space, eliminate fire to the threat of personal safety as well as the property safety, domestic and international many countries promulgate that mandatory technical regulation is to forcing supervision for the production of the fire resistance of the plastic sheeting of making furniture and upholstery, sponge, leatheret, do not meet the inaccurate sale of standard-required, the product of having put on market is forced to recall and in addition economic penalties as being found undesirable will being implemented.Correlation standard need to be implemented the test of multi-angle ignition combustion to such material, the after flame time that burns under difference is lighted angle with test material, the important indicators of glowing three examinations such as time and char length material combustion performance.Present burning performance detecting instrument all can not realize carrying out at same instrument the ignition combustion test of multi-angle, need to carry out respectively on many detecting instruments.
Summary of the invention
The application's purpose provides a kind of new burning performance pick-up unit, and this device can realize plastic sheeting, sponge, leatheret etc. are carried out the ignition combustion test of multi-angle.
To achieve these goals, the application has adopted following technical scheme:
The application discloses the device that a kind of burning performance detects, and comprises firing chamber, lighter, base and ignition angle regulator; Base top, firing chamber bottom end opening are fixed in the firing chamber; Lighter is positioned at the below, firing chamber, and lighter is fixed on the ignition angle regulator; Ignition angle regulator and base are flexibly connected, and the ignition angle regulator makes with the relative base of its lighter that is fixedly connected with and carries out the displacement that angle changes.Need to prove, the displacement that above-mentioned angle changes refers to the angle of lighter angle with respect to the horizontal plane, the displacement that namely by the ignition angle regulator lighter is occured can change the angle angle of lighter and surface level, thereby plays the effect that changes ignition angle.
Further, the displacement that the relative base of lighter carries out the angle variation comprises, the relative base rotation of lighter, and with the angle of this point of adjustment firearm, the axle center of rotation is parallel with base.
Preferably, the ignition angle regulator comprises meniscus and sliding shoe; Lighter is fixed on the meniscus of ignition angle regulator, and meniscus and sliding shoe are connected with a joggle, and lighter rolls at sliding shoe with meniscus; Sliding shoe and base are flexibly connected, and base is provided with the sliding rail that moves horizontally for sliding shoe.
In the application's the embodiment, but at least one side of firing chamber has the glass door for the transparent folding of observing combustion case.
Further, in the device that the application's burning performance detects, comprise that also straight steel ruler is vertically installed in the firing chamber for the straight steel ruler of observation flame mechanism and char length.
In the application's the embodiment, in the firing chamber, be provided with the specimen holder that hangs burning sample.
In the application's the embodiment, lighter comprises bocca and combustion gas interface.
Further, in the device that the application's burning performance detects, also comprise for the collection basin of collecting the burn-off thing that combustion process produces, collect that basin is dismountable to be fixed on the base, and corresponding with the bottom end opening of firing chamber.
Because adopt above technical scheme, the application's beneficial effect is:
The device that the application's burning performance detects increases an ignition angle regulator on the basis of original burning performance pick-up unit, angle with this point of adjustment firearm, in order to test material is carried out the igniting of different angles, thereby realized on a burning performance pick-up unit, test material being carried out the burning performance detection that difference is lighted angle; The burning performance that is particularly suitable for plastic sheeting, sponge, leatheret detects, and is applicable to inspection and quarantine department testing laboratory and all kinds of testing agencies laboratory.
Description of drawings
Fig. 1 is the structural representation of burning performance pick-up unit in the embodiment of the present application.
Embodiment
The device that the application's burning performance detects comprises firing chamber, lighter, base and ignition angle regulator; Base top, firing chamber bottom end opening are fixed in the firing chamber; Lighter is positioned at the below, firing chamber, and lighter is fixed on the ignition angle regulator; Ignition angle regulator and base are flexibly connected, and the ignition angle regulator makes with the relative base of its lighter that is fixedly connected with and carries out the displacement that angle changes, with the angle of this point of adjustment firearm.
Need to prove, the application's basic inventive concept is, lighter is fixed on the parts that can regulate and control motion, this moving component can the point of adjustment firearm with respect to the angle of base, realize that with this lighter lights a fire under different angles.These parts that can regulate and control motion can be disks, perhaps meniscus, and perhaps other can realize adjusting the polyhedral structure of angle, and its implementation has multiple, and this does not consist of the restriction to the application.
In the application's the embodiment, adopt meniscus realizing above-mentioned rotatablely moving, and, further, sliding shoe is set so that the ignition angle regulator can be on base parallel.In addition, measure the combustion case of test sample for the ease of observation, but a side of firing chamber is set to the glass door of transparent folding, and straight steel ruler is set in the firing chamber.
Also by reference to the accompanying drawings the application is described in further detail below by specific embodiment.Following examples only further specify the application, should not be construed as the restriction to the application.
Embodiment one
The device that this routine burning performance detects comprises firing chamber 1, lighter 2, base 3 and ignition angle regulator as shown in Figure 1.Wherein firing chamber 1 is the steel plate box-frame processed of a bottom end opening, and the top of base 3 is fixed in firing chamber 1; But a side of firing chamber 1 is the glass door 8 of transparent folding, in order to observe combustion case; Be provided with the specimen holder that hangs specimen in the firing chamber 1, and the straight steel ruler that is used for observing combustion case and char length.The ignition angle regulator is comprised of meniscus 4 and sliding shoe 5, lighter 2 is fixed on the meniscus 4 of ignition angle regulator by a steel plate cantilever processed, meniscus 4 is connected with a joggle by the tongue of groove and sliding shoe 5, lighter 2 can be done along tongue and groove the rotary rolling of certain limit angle with meniscus 4 at sliding shoe 5, thereby realizes the adjusting of lighter 2 ignition angles; Sliding shoe 5 is flexibly connected with base 3, for the ease of the movement of sliding shoe 5, also is provided with sliding rail 6 on the base 3, and sliding shoe 5 drives meniscuss 4 and lighter 2 and moves firing chamber 1 in opposite directions or dorsad along sliding rail 6.The combustion gas interface that lighter has a bocca and is used for the combustion gas access.On base 3, firing chamber 1 bottom end opening over against the place, also be provided with a collection basin 7 that be used for to collect the burn-off thing that combustion process produces, collect basin 7 dismountable being fixed on the base 3.
Take plastic sheeting, sponge or leatheret as example, burning performance pick-up unit concrete operations flow process is as follows:
(1) test material is installed on the specimen holder of firing chamber 1;
(2) pass on the meniscus 4 of burning angle demodulator, obtain and required lock after lighting angle;
(3) open gas valve, firing point firearm 2, regulating gas valve make the length of flame meet the routine operation requirement;
(4) move the glass door of firing chamber 1 on, mobile sliding shoe 5, make the bocca of lighter 2 arrive ignition position, test material is lighted, put down simultaneously glass door, close immediately gas check valve behind the conventional burning time of setting of arrival, observe combustion case by glass door, and calculate the after flame time of test material and glow the time with stopwatch, and measure the char length of test material after the burning by straight steel ruler; After finishing, burning takes out sample holder and test material;
(5) repeat above-mentioned 1-4 step, detect until finish the burning performance of the ignition angle that the various criterions such as 25 °, 45 ° of all test materials require.
Can detect the test material difference by this routine burning performance pick-up unit and light three indexs such as burning carbonate length, the after flame time under the angle and the time of glowing, Repeatability is good, testing result is accurate.Be particularly suitable for various needs and carry out the detection that the different angles igniting is tested.
Above content is the further description of the application being done in conjunction with concrete embodiment, can not assert that the application's implementation is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite that does not break away from the application's design, can also make some simple deduction or replace, all should be considered as belonging to the application's protection domain.
Claims (8)
1. the device that burning performance detects comprises firing chamber (1), lighter (2) and base (3), it is characterized in that: also comprise the ignition angle regulator;
Described base (3) top, firing chamber (1) bottom end opening are fixed in described firing chamber (1); Described lighter (2) is positioned at the below, firing chamber, and lighter (2) is fixed on the ignition angle regulator;
Described ignition angle regulator and base (3) are flexibly connected, and the ignition angle regulator makes the relative base of lighter (2) (3) that is fixedly connected with it carry out the displacement that angle changes.
2. device according to claim 1, it is characterized in that: the displacement that the relative base (3) of described lighter (2) carries out the angle variation comprises, relatively base (3) rotation of lighter (2), with the angle of this point of adjustment firearm, the axle center of rotation is parallel with base (3).
3. device according to claim 1 and 2, it is characterized in that: described ignition angle regulator comprises meniscus (4) and sliding shoe (5);
Described lighter (2) is fixed on the meniscus (4) of ignition angle regulator, and meniscus (4) is connected with a joggle with sliding shoe (5), and lighter (2) rolls at sliding shoe (5) with meniscus (4);
Described sliding shoe (5) is flexibly connected with base (3), and base (3) is provided with the sliding rail (6) that moves horizontally for sliding shoe (5).
4. device according to claim 1 and 2 is characterized in that: described firing chamber (1) but at least one side have glass door (8) for the transparent folding of observing combustion case.
5. device according to claim 1 and 2 is characterized in that: comprise that also described straight steel ruler is vertically installed in the firing chamber (1) for the straight steel ruler of observation flame mechanism and char length.
6. device according to claim 1 and 2 is characterized in that: be provided with the specimen holder that hangs burning sample in described firing chamber (1).
7. device according to claim 1 and 2, it is characterized in that: described lighter (2) comprises bocca and combustion gas interface.
8. device according to claim 1 and 2, it is characterized in that: the collection basin (7) that also comprises the burn-off thing that produces for the collection combustion process, described collection basin (7) is dismountable to be fixed on the base (3), and corresponding with the bottom end opening of firing chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258666 CN202693543U (en) | 2012-06-04 | 2012-06-04 | Device for combustion performance detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258666 CN202693543U (en) | 2012-06-04 | 2012-06-04 | Device for combustion performance detection |
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|---|---|
| CN202693543U true CN202693543U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258666 Expired - Fee Related CN202693543U (en) | 2012-06-04 | 2012-06-04 | Device for combustion performance detection |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411998A (en) * | 2013-08-22 | 2013-11-27 | 天津出入境检验检疫局工业产品安全技术中心 | Automatic detection method for vertical combustion performance |
| CN104076120A (en) * | 2014-07-21 | 2014-10-01 | 徐景丽 | Fabric flame retardancy detecting machine with two positioning mechanisms |
| CN104090065A (en) * | 2014-07-21 | 2014-10-08 | 吴瑛 | Fabric flame resistance detecting device |
| CN104090064A (en) * | 2014-07-21 | 2014-10-08 | 徐景丽 | Cloth fire resistance detector with improved structure |
| CN104101682A (en) * | 2014-07-21 | 2014-10-15 | 徐景丽 | Fabric flame retardance detector |
| CN104101681A (en) * | 2014-07-21 | 2014-10-15 | 吴瑛 | Flame resistance detection machine for fabric |
| CN104792922A (en) * | 2014-01-20 | 2015-07-22 | 苏州菲尼克斯质检仪器有限公司 | Horizontal and vertical combustion performance tester |
| CN105004750A (en) * | 2015-07-17 | 2015-10-28 | 常州金标轨道交通技术服务有限公司 | Non-metallic material combustion performance testing apparatus |
| CN105067664A (en) * | 2015-08-17 | 2015-11-18 | 河南科技大学 | Device for measuring variation of internal temperature during combustion of polymer material |
| CN105136850A (en) * | 2015-08-17 | 2015-12-09 | 河南科技大学 | Instrument used for quantitative detection of high molecular material flame resistance |
| CN105911084A (en) * | 2016-05-30 | 2016-08-31 | 芜湖美威包装品有限公司 | Flame-resistant performance detection device of packaging foam |
| CN105929105A (en) * | 2016-06-24 | 2016-09-07 | 德凯宜特（昆山）检测有限公司 | Slanting specimen flame test device for cable |
| CN106066374A (en) * | 2016-05-26 | 2016-11-02 | 芜湖顺成电子有限公司 | The combustion testing device of low smoke no-halogen wire angle adjustable |
| CN106500936A (en) * | 2016-12-09 | 2017-03-15 | 山东交通学院 | Bridge Fire-damaged mechanism and bearing capacity experimental provision and method |
| CN106596160A (en) * | 2016-12-09 | 2017-04-26 | 山东交通学院 | Road reinforced concrete bridge fire damage mechanism and bearing capacity experimental device |
| CN108087179A (en) * | 2017-12-13 | 2018-05-29 | 重庆嘉萌鸿业科技有限公司 | A kind of engine ignition advance angle trial assembly is put |
| CN112944392A (en) * | 2021-03-29 | 2021-06-11 | 深圳市易美生活科技有限公司 | Igniter capable of rotating 360 degrees and using method thereof |
| CN113030371A (en) * | 2021-03-01 | 2021-06-25 | 四川农业大学 | Device and method for measuring flammability of plant |
| CN113433260A (en) * | 2021-06-29 | 2021-09-24 | 广东技术师范大学 | Flame retardant property test fixture for electronic anti-theft lock |
-
2012
- 2012-06-04 CN CN 201220258666 patent/CN202693543U/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411998A (en) * | 2013-08-22 | 2013-11-27 | 天津出入境检验检疫局工业产品安全技术中心 | Automatic detection method for vertical combustion performance |
| CN104792922A (en) * | 2014-01-20 | 2015-07-22 | 苏州菲尼克斯质检仪器有限公司 | Horizontal and vertical combustion performance tester |
| CN104101681B (en) * | 2014-07-21 | 2016-03-23 | 东莞市精准通检测服务有限公司 | A kind of cloth anti-flammability detects machine |
| CN104076120A (en) * | 2014-07-21 | 2014-10-01 | 徐景丽 | Fabric flame retardancy detecting machine with two positioning mechanisms |
| CN104090065A (en) * | 2014-07-21 | 2014-10-08 | 吴瑛 | Fabric flame resistance detecting device |
| CN104090064A (en) * | 2014-07-21 | 2014-10-08 | 徐景丽 | Cloth fire resistance detector with improved structure |
| CN104101682A (en) * | 2014-07-21 | 2014-10-15 | 徐景丽 | Fabric flame retardance detector |
| CN104101681A (en) * | 2014-07-21 | 2014-10-15 | 吴瑛 | Flame resistance detection machine for fabric |
| CN105004750A (en) * | 2015-07-17 | 2015-10-28 | 常州金标轨道交通技术服务有限公司 | Non-metallic material combustion performance testing apparatus |
| CN105004750B (en) * | 2015-07-17 | 2017-07-14 | 常州金标轨道交通技术服务有限公司 | Nonmetallic materials combustibility test device |
| CN105136850B (en) * | 2015-08-17 | 2018-04-17 | 河南科技大学 | Instrument and equipment for quantitative test high molecular material fire resistance |
| CN105136850A (en) * | 2015-08-17 | 2015-12-09 | 河南科技大学 | Instrument used for quantitative detection of high molecular material flame resistance |
| CN105067664B (en) * | 2015-08-17 | 2017-12-15 | 河南科技大学 | A kind of device for being used to measure internal temperature change when high polymer material burns |
| CN105067664A (en) * | 2015-08-17 | 2015-11-18 | 河南科技大学 | Device for measuring variation of internal temperature during combustion of polymer material |
| CN106066374A (en) * | 2016-05-26 | 2016-11-02 | 芜湖顺成电子有限公司 | The combustion testing device of low smoke no-halogen wire angle adjustable |
| CN105911084A (en) * | 2016-05-30 | 2016-08-31 | 芜湖美威包装品有限公司 | Flame-resistant performance detection device of packaging foam |
| CN105929105A (en) * | 2016-06-24 | 2016-09-07 | 德凯宜特（昆山）检测有限公司 | Slanting specimen flame test device for cable |
| CN106596160B (en) * | 2016-12-09 | 2018-11-06 | 山东交通学院 | Highway armored concrete bridge Fire-damaged mechanism and bearing capacity experimental provision |
| CN106500936A (en) * | 2016-12-09 | 2017-03-15 | 山东交通学院 | Bridge Fire-damaged mechanism and bearing capacity experimental provision and method |
| CN106596160A (en) * | 2016-12-09 | 2017-04-26 | 山东交通学院 | Road reinforced concrete bridge fire damage mechanism and bearing capacity experimental device |
| CN106500936B (en) * | 2016-12-09 | 2018-10-16 | 山东交通学院 | Bridge Fire-damaged mechanism and bearing capacity experimental provision and method |
| CN108087179A (en) * | 2017-12-13 | 2018-05-29 | 重庆嘉萌鸿业科技有限公司 | A kind of engine ignition advance angle trial assembly is put |
| CN113030371A (en) * | 2021-03-01 | 2021-06-25 | 四川农业大学 | Device and method for measuring flammability of plant |
| CN113030371B (en) * | 2021-03-01 | 2023-03-24 | 四川农业大学 | Device and method for measuring flammability of plant |
| CN112944392A (en) * | 2021-03-29 | 2021-06-11 | 深圳市易美生活科技有限公司 | Igniter capable of rotating 360 degrees and using method thereof |
| CN113433260A (en) * | 2021-06-29 | 2021-09-24 | 广东技术师范大学 | Flame retardant property test fixture for electronic anti-theft lock |
| CN113433260B (en) * | 2021-06-29 | 2023-02-03 | 广东技术师范大学 | Flame retardant property test fixture for electronic anti-theft lock |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140604 |