CN211553892U - Experimental test device of resistant fire characteristic of finish type fire retardant coating - Google Patents
Experimental test device of resistant fire characteristic of finish type fire retardant coating Download PDFInfo
- Publication number
- CN211553892U CN211553892U CN201922490324.9U CN201922490324U CN211553892U CN 211553892 U CN211553892 U CN 211553892U CN 201922490324 U CN201922490324 U CN 201922490324U CN 211553892 U CN211553892 U CN 211553892U
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- Prior art keywords
- test
- supporting body
- supporting frame
- test device
- burning
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- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 239000011248 coating agent Substances 0.000 title claims abstract description 15
- 238000000576 coating method Methods 0.000 title claims abstract description 15
- 239000003063 flame retardant Substances 0.000 title abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 239000003973 paint Substances 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 17
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009970 fire resistant effect Effects 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012812 general test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a test device for testing the flame resistance of decorative fireproof paint, which comprises a burner and a gas conveying pipe connected with the burner, wherein the gas conveying pipe is connected with a gas cylinder and a fan through a jet aspirator, an air volume regulating valve is arranged between the pipe sections of the jet aspirator connected with the fan outlet, and an air volume regulating valve is arranged on the pipe section of the jet aspirator connected with the gas cylinder outlet; the combustor is arranged in a supporting body, a T-shaped cavity is formed in the supporting body along the axis, a reticular test board supporting frame is fixedly arranged at the upper end of the supporting body, and a pressing block used for pressing the test board on the supporting frame is arranged on the outer side of the test board supporting frame. The utility model discloses decorative type fire retardant coating's experimental test device of using of fire-resistant characteristic through above technical scheme, conveniently controls the burning to burning the test panel of putting in the supporter upper end and detecting, the security is high, and can control the gas volume and help the oxygen amount of wind, thereby realizes the condition of control burning.
Description
Technical Field
The utility model relates to a coating detects technical field, especially relates to a test device is used in resistant burning characteristic test of finish type fire retardant coating.
Background
The finishing type fireproof paint is widely applied as a novel paint. In order to ensure that the fireproof performance of the produced fireproof coating meets the requirement, the fireproof coating needs to be tested in the production process. The general test method is to use fire burning test, i.e. burning a large-area test board made of combustible base material surface coated with finishing type fireproof paint above fire to evaluate the fire resistance, however, at present, there is no fire resistance detection device of large-area test board which is convenient to use for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a test device for the fire resistance characteristic test of finish type fire retardant coating to the technical defect who exists among the prior art.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
a test device for a fire resistance test of a finish type fireproof coating comprises a burner and a gas conveying pipe connected with the burner, wherein the gas conveying pipe is connected with a gas cylinder and a fan through a jet aspirator, an air volume adjusting valve is arranged between pipe sections of the jet aspirator connected with an outlet of the fan, and an air volume adjusting valve is arranged on the pipe section of the jet aspirator connected with the outlet of the gas cylinder; the combustor is arranged in a supporting body, a T-shaped cavity is formed in the supporting body along the axis, a reticular test board supporting frame is fixedly arranged at the upper end of the supporting body, and a pressing block used for pressing the test board on the supporting frame is arranged on the outer side of the test board supporting frame.
The connecting plate of the pressing block is connected with the upper end face of the supporting body through a screw rod, and is provided with a spring, and the spring is sleeved on the screw rod.
The test device for the flame-retardant characteristic test of the finishing fireproof coating further comprises a protective outer cover, the protective outer cover is covered outside the support body, and a smoke exhaust port is arranged at the top of the protective outer cover.
The utility model discloses decorative type fire retardant coating's experimental test device of using of fire-resistant characteristic through above technical scheme, conveniently controls the burning to burning the test panel of putting in the supporter upper end and detecting, the security is high, and can control the gas volume and help the oxygen amount of wind, thereby realizes the condition of control burning.
Drawings
FIG. 1 is a side view of a test apparatus for testing the flame retardant property of the finishing fireproof paint of the present invention;
fig. 2 is a schematic top view of the test panel support.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-2, the test device for testing the fire resistance characteristics of the veneer fire retardant coating of the present invention comprises a burner 17 and a gas delivery pipe connected with the burner, wherein the gas delivery pipe is connected with a gas cylinder 2 and a fan 1 through a jet aspirator 4, a gas amount regulating valve 5 is arranged between a pipe section 6 connected with an outlet of the fan, and a gas amount regulating valve 4 is arranged on a pipe section 3 connected with an outlet of the gas cylinder; the combustor is arranged in a supporting body 9, a T-shaped cavity 10 is formed in the supporting body along the axis, a reticular test plate supporting frame 11 is fixedly arranged at the upper end of the supporting body and used for supporting a test plate 16, and a pressing block 12 used for pressing the test plate on the supporting frame is arranged on the outer side of the test plate supporting frame.
Wherein, the support body is supported on the ground or a supporting surface through the supporting column to realize fixation.
The connecting plate of the pressing block is connected with the upper end face of the support body through a screw 13, and is provided with a spring 14, and the spring is sleeved on the screw.
The test device for the flame-retardant characteristic test of the finishing fireproof coating further comprises a protective outer cover 8 covered outside the support body, and a smoke outlet 15 is formed in the top of the protective outer cover.
The utility model discloses decorative type fire retardant coating's experimental test device of using of fire-resistant characteristic through above technical scheme, conveniently controls the burning to burning the test panel of putting in the supporter upper end and detecting, the security is high, and can control the gas volume and help the oxygen amount of wind, thereby realizes the condition of control burning.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A test device for a fire resistance test of a finish type fireproof coating is characterized by comprising a burner and a gas conveying pipe connected with the burner, wherein the gas conveying pipe is connected with a gas cylinder and a fan through a jet aspirator; the combustor is arranged in a supporting body, a T-shaped cavity is formed in the supporting body along the axis, a reticular test board supporting frame is fixedly arranged at the upper end of the supporting body, and a pressing block used for pressing the test board on the supporting frame is arranged on the outer side of the test board supporting frame.
2. The testing device for testing the fire resistance of the finishing fireproof paint of claim 1, wherein the connecting plate of the pressing block is connected with the upper end surface of the supporting body through a screw, and a spring is arranged on the connecting plate and sleeved on the screw.
3. The testing device for testing the fire resistance of the finishing fireproof paint of claim 1, further comprising a protective outer cover covering the supporting body, wherein a smoke outlet is arranged at the top of the protective outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490324.9U CN211553892U (en) | 2019-12-31 | 2019-12-31 | Experimental test device of resistant fire characteristic of finish type fire retardant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490324.9U CN211553892U (en) | 2019-12-31 | 2019-12-31 | Experimental test device of resistant fire characteristic of finish type fire retardant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211553892U true CN211553892U (en) | 2020-09-22 |
Family
ID=72513165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922490324.9U Expired - Fee Related CN211553892U (en) | 2019-12-31 | 2019-12-31 | Experimental test device of resistant fire characteristic of finish type fire retardant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211553892U (en) |
-
2019
- 2019-12-31 CN CN201922490324.9U patent/CN211553892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200922 |