CN202486114U - Test fixture for combustion of flame retardant material - Google Patents
Test fixture for combustion of flame retardant material Download PDFInfo
- Publication number
- CN202486114U CN202486114U CN 201220086789 CN201220086789U CN202486114U CN 202486114 U CN202486114 U CN 202486114U CN 201220086789 CN201220086789 CN 201220086789 CN 201220086789 U CN201220086789 U CN 201220086789U CN 202486114 U CN202486114 U CN 202486114U
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- China
- Prior art keywords
- assembly
- combustion
- anchor clamps
- fire proofing
- combustion testing
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Abstract
The utility model relates to a test fixture. The test fixture for the combustion of a flame retardant material comprises a first component and a second component. Screw holes are formed at corresponding positions of the first and second components. The first and second components are opposite to clamp a clamped object, and the clamped object is fixed through bolts. According to the test fixture for the combustion of the flame retardant material, the first and second components are used for clamping the clamped object, on which a combustion test is to be performed, at the center, so that the tested material is fixed.
Description
Technical field
The utility model relates to a kind of test fixture, relates in particular to a kind of fire proofing combustion testing anchor clamps.
Background technology
Burning test to new material on the engineering is carried out in a test casing, is provided with a blowtorch in the center bottom of casing, and the material that will test places directly over the blowtorch, with blowtorch this material is burnt.The instrument that shortage can be effectively fixing with test material now.
The utility model content
The technical matters that the utility model will solve provides a kind of fire proofing combustion testing anchor clamps that can test material is effectively fixing.
The technical scheme of the utility model: a kind of fire proofing combustion testing anchor clamps; Comprise first assembly and second assembly; The correspondence position of said first assembly and second assembly is provided with screw, and said first assembly and second assembly are clipped in central authorities with gripping object relatively and use bolt.
Concrete, said first assembly and second assembly all comprise a crossbeam and two " L " shape legs respectively, and two " L " shape legs are oppositely arranged on the crossbeam below, and said first assembly is provided with the rectangular protrusions thing back to the surface of second assembly, one side.
Further, said rectangular protrusions thing is 4, is symmetrically distributed on 2 " L " shape legs.
Perhaps, said first assembly is identical " mouth " font thin slice with second assembly.
Further, said screw is arranged on first assembly and second assembly four jiaos.
The beneficial effect of the utility model: the utility model fire proofing combustion testing anchor clamps are clipped in central authorities through first assembly and second assembly with the gripping object that needs carry out combustion testing, thus the fixation test material.
Description of drawings
Fig. 1 is the used burning test body structure synoptic diagram of the utility model testing vertical flammability.
Fig. 2 is the planar structure synoptic diagram of the utility model embodiment one first assembly.
Fig. 3 is the planar structure synoptic diagram of the utility model embodiment one second assembly.
Fig. 4 is arranged on the structural representation of test casing for the fire proofing combustion testing anchor clamps of the utility model embodiment one.
Fig. 5 is the planar structure synoptic diagram of the utility model embodiment 2 first assemblies.
Fig. 6 is the planar structure synoptic diagram of the utility model embodiment 2 second assemblies.
Fig. 7 is arranged on the structural representation of test casing for the fire proofing combustion testing anchor clamps of the utility model embodiment two.
Embodiment
The utility model fire proofing combustion testing anchor clamps, the sample during to the burning of burning test case designs, and is mainly used in the detection to the fire resistance of nonmetallic materials, and test item is: vertical combustion, 45 degree burnings.The utility model comprises first assembly and second assembly; The correspondence position of said first assembly and second assembly is provided with screw; Carry out before the flame retardant test will said first assembly and second assembly relatively gripping object is clipped in and centrally uses bolt, carry out combustion testing then.
With two specific embodiments the utility model is specified below:
Embodiment one:
The used burning test body structure of testing vertical flammability is as shown in Figure 1; Have the back up pad of level to be fixed on the sidewall in the casing, like Fig. 2, shown in 3, the fire proofing combustion testing anchor clamps of present embodiment adopt anti-ablator; Comprise first assembly and second assembly; Said first assembly comprises a crossbeam and two " L " shape legs, and two " L " shape legs are oppositely arranged on the crossbeam below, and the end of the two ends of said crossbeam and two " L " shape legs is provided with screw; One side surface of first assembly is provided with 4 rectangular protrusions things; Be symmetrically distributed on 2 " L " shape legs, this thrust is used for riding on the back up pad of test casing, not necessarily adopts 4 rectangular protrusions things during practical application; 3 rectangular protrusions things become the setting of " article " font also can, firmly ride on the back up pad of testing casing as long as can guarantee fire proofing combustion testing anchor clamps.
Said second assembly also comprises a crossbeam and two " L " shape legs, and two " L " shape legs are oppositely arranged on the crossbeam below, and the end of the two ends of said crossbeam and two " L " shape legs is provided with screw.
As shown in Figure 4, during use, it is fixing with bolt 4 that first assembly 1 and second assembly 2 are clipped in central authorities with gripping object 3 relatively, and first assembly rides on the back up pad 6 of testing casing back to the rectangular protrusions thing 5 of second assembly, one side.
Present embodiment fire proofing combustion testing anchor clamps are clipped in central authorities through first assembly and second assembly with the gripping object that needs carry out combustion testing, can make it accept testing vertical flammability by the fixation test material.
Embodiment two:
The used burning test body structure of 45 used burning test casings of degree burning tests and testing vertical flammability is roughly the same, just uses the back up pad of the level of having replaced from the horizontal by the clamping part at 45 degree oblique angles, is fixed on the sidewall.Like Fig. 5, shown in 6, the fire proofing combustion testing anchor clamps of present embodiment comprise first assembly and second assembly, and said first assembly is identical " mouth " font thin slice with second assembly, and the correspondence position of first assembly and second assembly is provided with screw.Said screw is arranged on first assembly and second assembly four jiaos.During practical application, also can screw be arranged on assembly four limits or other position, as long as can guarantee the gripping object that first assembly and the second assembly firm grip will be tested.As shown in Figure 7 then, it is fixing with bolt 4 that the gripping object 3 that needs is carried out combustion testing with first assembly 1 and second assembly 2 is clipped in central authorities, and first assembly 1 and second assembly 2 are stuck between the clamping part 7, is fixed on above the blowtorch.
Present embodiment fire proofing combustion testing anchor clamps are clipped in central fixing through first assembly and second assembly with the gripping object that needs carry out combustion testing, can make it accept 45 degree burning tests by the fixation test material.
Claims (5)
1. fire proofing combustion testing anchor clamps is characterized in that, comprise first assembly and second assembly, and the correspondence position of said first assembly and second assembly is provided with screw, and said first assembly and second assembly are clipped in central authorities with gripping object relatively and use bolt.
2. fire proofing combustion testing anchor clamps as claimed in claim 1; It is characterized in that; Said first assembly and second assembly all comprise a crossbeam and two " L " shape legs respectively; Article two, " L " shape leg is oppositely arranged on the crossbeam below, and said first assembly is provided with the rectangular protrusions thing back to the surface of second assembly, one side.
3. fire proofing combustion testing anchor clamps as claimed in claim 2 is characterized in that said rectangular protrusions thing is 4, are symmetrically distributed on 2 " L " shape legs.
4. fire proofing combustion testing anchor clamps as claimed in claim 1 is characterized in that, said first assembly is identical " mouth " font thin slice with second assembly.
5. fire proofing combustion testing anchor clamps as claimed in claim 4 is characterized in that, said screw is arranged on first assembly and second assembly four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220086789 CN202486114U (en) | 2012-03-09 | 2012-03-09 | Test fixture for combustion of flame retardant material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220086789 CN202486114U (en) | 2012-03-09 | 2012-03-09 | Test fixture for combustion of flame retardant material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486114U true CN202486114U (en) | 2012-10-10 |
Family
ID=46960529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220086789 Expired - Fee Related CN202486114U (en) | 2012-03-09 | 2012-03-09 | Test fixture for combustion of flame retardant material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202486114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592410A (en) * | 2013-11-12 | 2014-02-19 | 成都海蓉特种纺织品有限公司 | Auxiliary frame of narrow fabric combustion tester |
| 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 |
-
2012
- 2012-03-09 CN CN 201220086789 patent/CN202486114U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592410A (en) * | 2013-11-12 | 2014-02-19 | 成都海蓉特种纺织品有限公司 | Auxiliary frame of narrow fabric combustion tester |
| CN103592410B (en) * | 2013-11-12 | 2015-12-16 | 成都海蓉特种纺织品有限公司 | Auxiliary frame of narrow fabric combustion tester |
| 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 |
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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 |
Granted publication date: 20121010 Termination date: 20180309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |