CN203148912U - Comprehensive combustion test device for single electric wire and cable - Google Patents
Comprehensive combustion test device for single electric wire and cable Download PDFInfo
- Publication number
- CN203148912U CN203148912U CN 201320040405 CN201320040405U CN203148912U CN 203148912 U CN203148912 U CN 203148912U CN 201320040405 CN201320040405 CN 201320040405 CN 201320040405 U CN201320040405 U CN 201320040405U CN 203148912 U CN203148912 U CN 203148912U
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- combustion
- test
- electric wire
- single electric
- test device
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Abstract
The utility model relates to a comprehensive combustion test device for a single electric wire and cable. The comprehensive combustion test device comprises a combustion cavity, wherein a combustion table pedestal is arranged in the combustion cavity, a combustion table and a sample fixture are fixed on the combustion table pedestal, and a combustion flame blow lamp is arranged on the combustion table; and a detachable metal cover is further arranged on the combustion table pedestal, the length, width and height of the metal cover are respectively 0.31 m, 0.36 m and 0.61 m, the metal cover covers outside the sample fixture, and the front wall and the top wall of the metal cover are opened. According to the comprehensive combustion test device for the single electric wire and cable, horizontal, vertical and oblique tests can be carried out, and the test processes are relatively simple and convenient.
Description
Technical field
The utility model relates to a kind of combustion testing device, relates to a kind of corrosion chamber of electric wire specifically.
Background technology
According to China's national Specification, the burning test of single electric wire comprises testing vertical flammability, horizontal burning test, inclination burning test, and a large amount of vertical+horizontal two-in-one type burning testers is arranged at present on the market, the unified 4m that is called
3Large-sized cable burning test machine is because these two tests have all required one to be at least 4m
3The burning cavity, 2m at least wherein
3Should be positioned at test flame region top, as the space of heat and flue gas accumulation.And its cavity size of inclination combustion testing of GB/T12666.3 regulation will be rectificated * and wide * high 0.31m * 0.36m * 0.61m of being, less comparatively speaking, therefore be used as independent burning test instrument and list.Finish the burning test of single electric wire, need carry out at two test instruments at least, convenient inadequately.
The utility model content
The purpose of this utility model provides a kind of single electric wire comprehensive combustion test unit, and it can carry out vertically, level, three kinds of burning tests of inclination, makes process of the test simpler, convenient.
In order to realize such scheme, technical solution of the present utility model is: a kind of single electric wire comprehensive combustion test unit, comprise the burning cavity, be provided with the combustion platform base in the burning cavity, combustion platform and specimen holder are fixedly arranged on the combustion platform base, combustion platform is provided with the combustion flame blowtorch, also be provided with the Demountable metallic cover on the described combustion platform base, the length of metal cap * wide * height is 0.31m * 0.36m * 0.61m, metal cap covers on outside the specimen holder, and antetheca and the roof of metal cap are uncovered.
After adopting such scheme, the single electric wire comprehensive combustion of the utility model test unit is owing to be provided with metal cap, metal cap is separated out less space in the burning cavity, and specimen holder can make sample maintenance level, vertical, three kinds of states of inclination, therefore can carry out level, vertical, the three kinds of tests of tilting, make process of the test simpler, convenient.
Description of drawings
Fig. 1 is the front view of the single electric wire comprehensive combustion of the utility model test unit;
Fig. 2 is the left view of the single electric wire comprehensive combustion of the utility model test unit.
Embodiment
As Fig. 1, shown in 2, the single electric wire comprehensive combustion of the utility model test unit comprises burning cavity 1, be provided with combustion platform base 21 in the burning cavity 1, combustion platform 2 and specimen holder 3 are fixedly arranged on the combustion platform base 21, combustion platform 2 is provided with combustion flame blowtorch 22, also be provided with Demountable metallic cover 4 on the combustion platform base 21, metal cap 4 covers on outside specimen holder 3 and the sample, antetheca and the roof of metal cap 4 are uncovered, metal cap 4 is about 310mm, wide about 360mm, high about 610mm, burning cavity 1 inner chamber is connected with air compressor, be connected with touch-screen 5 on burning cavity 1 outer wall, burning cavity 1 is provided with view window 11, blowtorch is regulated operating rod 12, gas meter 13, methane variable valve 14, air control valve 15, burning cavity 1 top is provided with exhausr port, position near the bottom is provided with ventilating opening, and burning cavity 1 back side is provided with access door.
Testing vertical flammability
1, prepares sample according to the GB/T12666.1 regulation and make other test preparations, dismounting metal cap 4;
2, flame adjusting is regulated the blowtorch in burning cavity 1 front and is regulated operating rod 12, methane variable valve 14 and air control valve 15, and the flow of Real Time Observation gas meter 13 demonstrations, and the flame profile of adjusting combustion flame blowtorch 22 and size are to the Pass Test requirement;
3, ventilating opening, exhausr port are closed in test, utilize touch-screen to control single electric wire comprehensive combustion test unit, test by the GB/T12666.1 requirement, in the process of the test, by view window 11 viewing test situations;
4, the test flue gas is got rid of, and after the off-test, opens ventilating opening, utilizes the exhausr port at top, discharges the flue gas that produces in the process of the test outdoor.
Horizontal burning test
1, prepares sample according to the GB/T12666.1 regulation and make other test preparations, dismounting metal cap 4;
2, flame adjusting is regulated the blowtorch in burning cavity 1 front and is regulated operating rod 12, methane variable valve 14 and air control valve 15, and the flow of Real Time Observation gas meter 13 demonstrations, and the flame profile of adjusting combustion flame blowtorch 22 and size are to the Pass Test requirement;
3, ventilating opening, exhausr port are closed in test, utilize touch-screen to control single electric wire comprehensive combustion test unit, test by the GB/T12666.1 requirement, in the process of the test, by view window 11 viewing test situations;
4, the test flue gas is got rid of, and after the off-test, opens ventilating opening, utilizes the exhausr port at top, discharges the flue gas that produces in the process of the test outdoor.
The inclination burning test
1, prepares sample according to the GB/T12666.1 regulation and do other test preparations, install metal cap 4, sample is fixed on the specimen holder 3, make the sample axis become 60 ° of angles with surface level;
2, flame adjusting is regulated the blowtorch in burning cavity 1 front and is regulated operating rod 12, methane variable valve 14 and air control valve 15, and the flow of Real Time Observation gas meter 13 demonstrations, and the flame profile of adjusting combustion flame blowtorch 22 and size are to the Pass Test requirement;
3, ventilating opening, exhausr port are closed in test, utilize touch-screen to control single electric wire comprehensive combustion test unit, test by the GB/T12666.1 requirement, in the process of the test, by view window 11 viewing test situations;
4, the test flue gas is got rid of, and after the off-test, opens ventilating opening, utilizes the exhausr port at top, discharges the flue gas that produces in the process of the test outdoor.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering technical personnel in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. single electric wire comprehensive combustion test unit, comprise burning cavity (1), be provided with combustion platform base (21) in the burning cavity (1), combustion platform base (21) is gone up fixedly combustion platform (2) and specimen holder (3), combustion platform (2) is provided with combustion flame blowtorch (22), it is characterized in that: also be provided with Demountable metallic cover (4) on the described combustion platform base (21), the length of metal cap (4) * wide * height is 0.31m * 0.36m * 0.61m, metal cap (4) covers on outside the specimen holder (3), and antetheca and the roof of metal cap (4) are uncovered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040405 CN203148912U (en) | 2013-01-24 | 2013-01-24 | Comprehensive combustion test device for single electric wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040405 CN203148912U (en) | 2013-01-24 | 2013-01-24 | Comprehensive combustion test device for single electric wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148912U true CN203148912U (en) | 2013-08-21 |
Family
ID=48976428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320040405 Expired - Fee Related CN203148912U (en) | 2013-01-24 | 2013-01-24 | Comprehensive combustion test device for single electric wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148912U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215735A (en) * | 2014-10-04 | 2014-12-17 | 远东电缆有限公司 | Combustion testing box and loaded combustion testing method for fireproof cable |
| CN105004580A (en) * | 2015-07-28 | 2015-10-28 | 中国科学技术大学 | Energization wire combustion experiment device capable of automatically igniting and collecting smoke and method |
| CN105181748A (en) * | 2015-07-31 | 2015-12-23 | 华侨大学 | Test device for thermal properties and failure of cable under action of external radiation heat flows |
| CN105301173A (en) * | 2015-11-18 | 2016-02-03 | 四川华西九方电缆有限公司 | Metal sheath inorganic mineral insulation electric cable fire resistance performance testing method |
| 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 |
| CN106814098A (en) * | 2017-03-29 | 2017-06-09 | 河南检亿科技有限公司 | Single insulated wire cable flame vertical spreads test instrument |
| CN109060879A (en) * | 2018-08-28 | 2018-12-21 | 西安近代化学研究所 | A kind of hypervelocity projectile larynx lining ablation property test device and test method |
| CN109738574A (en) * | 2019-03-05 | 2019-05-10 | 中国民用航空飞行学院 | The test integrated platform of aviation nonmetallic materials multi-angle combustibility |
| CN109900993A (en) * | 2019-03-29 | 2019-06-18 | 云南电网有限责任公司电力科学研究院 | Cable fault imitative experimental appliance under a kind of flame interaction |
| CN111189960A (en) * | 2020-01-10 | 2020-05-22 | 安徽复兴电缆集团有限公司 | Single cable vertical burning test device |
-
2013
- 2013-01-24 CN CN 201320040405 patent/CN203148912U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215735B (en) * | 2014-10-04 | 2015-11-11 | 远东电缆有限公司 | Fireproof cable combustion test box and band thereof carry the method for burning test |
| CN104215735A (en) * | 2014-10-04 | 2014-12-17 | 远东电缆有限公司 | Combustion testing box and loaded combustion testing method for fireproof cable |
| CN105004580A (en) * | 2015-07-28 | 2015-10-28 | 中国科学技术大学 | Energization wire combustion experiment device capable of automatically igniting and collecting smoke and method |
| CN105004580B (en) * | 2015-07-28 | 2018-04-10 | 中国科学技术大学 | It is a kind of automatic ignition and the electrified wire combustion experimental device and method of cigarette to be adopted |
| CN105181748B (en) * | 2015-07-31 | 2017-10-20 | 华侨大学 | Cable heated characteristic and failure system safety testing device under the effect of external radiation hot-fluid |
| CN105181748A (en) * | 2015-07-31 | 2015-12-23 | 华侨大学 | Test device for thermal properties and failure of cable under action of external radiation heat flows |
| CN105301173A (en) * | 2015-11-18 | 2016-02-03 | 四川华西九方电缆有限公司 | Metal sheath inorganic mineral insulation electric cable fire resistance performance testing method |
| 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 |
| CN106814098A (en) * | 2017-03-29 | 2017-06-09 | 河南检亿科技有限公司 | Single insulated wire cable flame vertical spreads test instrument |
| CN109060879A (en) * | 2018-08-28 | 2018-12-21 | 西安近代化学研究所 | A kind of hypervelocity projectile larynx lining ablation property test device and test method |
| CN109060879B (en) * | 2018-08-28 | 2021-01-29 | 西安近代化学研究所 | Ultrahigh-speed ammunition throat liner ablation performance testing device and testing method |
| CN109738574A (en) * | 2019-03-05 | 2019-05-10 | 中国民用航空飞行学院 | The test integrated platform of aviation nonmetallic materials multi-angle combustibility |
| CN109900993A (en) * | 2019-03-29 | 2019-06-18 | 云南电网有限责任公司电力科学研究院 | Cable fault imitative experimental appliance under a kind of flame interaction |
| CN109900993B (en) * | 2019-03-29 | 2021-09-21 | 云南电网有限责任公司电力科学研究院 | Cable damage simulation experiment device under flame action |
| CN111189960A (en) * | 2020-01-10 | 2020-05-22 | 安徽复兴电缆集团有限公司 | Single cable vertical burning test device |
| CN111189960B (en) * | 2020-01-10 | 2022-06-10 | 安徽复兴电缆集团有限公司 | Single cable vertical burning test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20210124 |