CN202351225U - Flame-retardant testing device - Google Patents
Flame-retardant testing device Download PDFInfo
- Publication number
- CN202351225U CN202351225U CN 201120482678 CN201120482678U CN202351225U CN 202351225 U CN202351225 U CN 202351225U CN 201120482678 CN201120482678 CN 201120482678 CN 201120482678 U CN201120482678 U CN 201120482678U CN 202351225 U CN202351225 U CN 202351225U
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- Prior art keywords
- flame retardant
- test device
- casing
- retardant test
- sliding part
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Abstract
A flame-retardant testing device includes a box body and a clamping piece, wherein the clamping piece is accommodated in the box body and used for clamping a to-be-tested work piece; and an extraction hole is formed in the box body. The flame-retardant testing device can discharge air in the box body through the arranged extraction hole, so as to protect an operator from breathing in harmful gas generated from combustion and poisoning, and further have better safety performance.
Description
[technical field]
The utility model relates to a kind of flame retardant test device.
[background technology]
In professional explosion-proof light field, the non-metal shell of ex electrical product and shell non-metallic component all must anti-fire resistances.The laboratory will use the flame retardant test device to carry out combustion experiment to the non-metallic component of its non-metal shell and shell is whether fire-retardant, and establishing criteria is distinguished flame retardant rating.Use existing flame retardant test device when carrying out fire retardancy test, the harmful gas that produces during the sample burning can't discharge, and operating personnel suck easily, thereby the security of flame retardant test device is lower.
[utility model content]
Based on this, the utility model provides a kind of security higher flame retardant test device.
A kind of flame retardant test device, it comprises casing and holder, and said holder is contained in and is used for the clamping workpiece for measurement in the said casing, and said casing offers aspirating hole.
In a preferred embodiment, said flame retardant test device comprises extraction fan, and said extraction fan is mounted to said casing and corresponding to said aspirating hole.
In a preferred embodiment, said flame retardant test device also comprises scale, and said scale is accommodated and is fixed in said casing.
In a preferred embodiment, said flame retardant test device also comprises Ignition sources, said Ignition sources be contained in the said casing and said relatively casing movable.
In a preferred embodiment, said flame retardant test device also comprises sliding part and Ignition sources, and said sliding part is connected to said casing and the said relatively holder of said sliding part slidably slidably, and said Ignition sources is fixed in said sliding part.
In a preferred embodiment, said casing comprises base plate, and said base plate offers chute, and the bearing of trend that said sliding part is contained in the said chute of said chute and edge slidably slides.
In a preferred embodiment, said flame retardant test device also comprises operating parts, and an end and the said sliding part of said operating parts are affixed, and said operating parts is convexly set in outside the said casing away from an end of said sliding part.
In a preferred embodiment, said base plate offers through hole, and end face and said through hole that said through hole runs through said base plate one end extend along the glide direction of said sliding part, and said operating parts is arranged in said through hole away from an end of said sliding part.
In a preferred embodiment, said casing comprises body and lid, and said cover cap is located at said body and hinged with said body, and at least one in said body and the said lid is provided with transparency window.
In a preferred embodiment, said holder comprises connecting portion and clamping head, and said connecting portion and said casing are slidingly connected, and said clamping head and said connecting portion are rotatably connected.
Above-mentioned flame retardant test device can be gone out the gaseous emission in the casing through aspirating hole is set, and prevents that operating personnel from sucking the poisonous gas poisoning that burning produces in the test, and security performance is higher.
[description of drawings]
Fig. 1 is the structural representation of the flame retardant test device of an embodiment;
Fig. 2 is the structural representation of another angle of flame retardant test device among Fig. 1;
Fig. 3 is shown the structural representation of another angle of flame retardant test device among Fig. 1.
[embodiment]
For the ease of understanding the utility model, will more comprehensively describe the utility model with reference to relevant drawings below.Provided the first-selected embodiment of the utility model in the accompanying drawing.But the utility model can be realized with many different forms, be not limited to embodiment described herein.On the contrary, provide the purpose of these embodiment be make the disclosure of the utility model comprehensively thorough more.
Need to prove, when element is called as " being fixedly arranged on " another element, it can be directly on another element or also can have element placed in the middle.When an element is considered to " connection " another element, it can be to be directly connected to another element or possibly to have element placed in the middle simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Only if definition is arranged in addition, the employed all technology of this paper are identical with the implication of the those skilled in the art's common sense that belongs to the utility model with scientific terminology.Among this paper in the instructions of the utility model employed term be not intended to be restriction the utility model just in order to describe the purpose of concrete embodiment.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Please consult Fig. 1 and Fig. 2 simultaneously, the flame retardant test device 100 of an embodiment comprises casing 10, extraction fan 30, holder 50, sliding part 60, operating parts 70, Ignition sources 80 and scale 90.
Please consult Fig. 3 simultaneously, extraction fan 30 is contained in the casing 10.Extraction fan 30 is fixed in top board 16 towards a side of base plate 12 and corresponding to aspirating hole 162.In this embodiment, top board 16 also is provided with exhaust column 35 away from a side of base plate 12.Exhaust column 35 passes to through pipeline the gaseous emission in the casing 10 with aspirating hole 162 mutually.
Sliding part 60 is roughly rectangular plate shape.Sliding part 60 is contained in the sliding tray 124 and can slide perpendicular to the relative sliding tray 124 of the direction of end face 122 in the edge.Be appreciated that in order to increase the smoothness that sliding part 60 slides, can between sliding part 60 and sliding tray 124, elements such as roller, slide rail be set.
During use; Piece-holder is in the clamping head 52 of holder 50; Be fixed in workpiece and the distance between the Ignition sources 80 on the holder 50 according to the size slidable holding member 50 on the scale 90 with adjustment; Light Ignition sources 80 and close lid 18, Ignition sources 80 is ignited workpiece after the schedule time, thereby pull operation part 70 drives sliding parts 60 and is fixed in Ignition sources 80 relative base plates 12 slips on the sliding part 60 Ignition sources 80 is got final product away from workpiece.Behind the EOT, open extraction fan 30, the gaseous emission that burning produced during process aspirating hole 162 and pipeline 35 will be tested.
Above-mentioned flame retardant test device 100 can be gone out the gaseous emission in the casing 10 through aspirating hole 162 is set, and prevents that operating personnel from sucking the poisonous gas poisoning that burning produces in the test, and security performance is higher; Through transparency window 182 observation test situation easily.
Be appreciated that extraction fan 30 can omit, communicate the exhaust tube of air exhauster when using and take casing 10 interior gases away and get final product this moment with aspirating hole 162.Transparency window 162 is not limited to be arranged at lid 18, can be arranged at body 17.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (10)
1. flame retardant test device, it comprises casing and holder, said holder is contained in and is used for the clamping workpiece for measurement in the said casing, it is characterized in that said casing offers aspirating hole.
2. flame retardant test device according to claim 1 is characterized in that, said flame retardant test device comprises extraction fan, and said extraction fan is mounted to said casing and corresponding to said aspirating hole.
3. flame retardant test device according to claim 1 is characterized in that, said flame retardant test device also comprises scale, and said scale is accommodated and is fixed in said casing.
4. flame retardant test device according to claim 1 is characterized in that, said flame retardant test device also comprises Ignition sources, said Ignition sources be contained in the said casing and said relatively casing movable.
5. flame retardant test device according to claim 1; It is characterized in that; Said flame retardant test device also comprises sliding part and Ignition sources, and said sliding part is connected to said casing and the said relatively holder of said sliding part slidably slidably, and said Ignition sources is fixed in said sliding part.
6. flame retardant test device according to claim 5 is characterized in that said casing comprises base plate, and said base plate offers chute, and the bearing of trend that said sliding part is contained in the said chute of said chute and edge slidably slides.
7. flame retardant test device according to claim 6 is characterized in that, said flame retardant test device also comprises operating parts, and an end and the said sliding part of said operating parts are affixed, and said operating parts is convexly set in outside the said casing away from an end of said sliding part.
8. flame retardant test device according to claim 7; It is characterized in that; Said base plate offers through hole, and end face and said through hole that said through hole runs through said base plate one end extend along the glide direction of said sliding part, and said operating parts is arranged in said through hole away from an end of said sliding part.
9. flame retardant test device according to claim 1 is characterized in that said casing comprises body and lid, and said cover cap is located at said body and hinged with said body, and at least one in said body and the said lid is provided with transparency window.
10. flame retardant test device according to claim 1 is characterized in that said holder comprises connecting portion and clamping head, and said connecting portion and said casing are slidingly connected, and said clamping head and said connecting portion are rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120482678 CN202351225U (en) | 2011-11-28 | 2011-11-28 | Flame-retardant testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120482678 CN202351225U (en) | 2011-11-28 | 2011-11-28 | Flame-retardant testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351225U true CN202351225U (en) | 2012-07-25 |
Family
ID=46540221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120482678 Expired - Fee Related CN202351225U (en) | 2011-11-28 | 2011-11-28 | Flame-retardant testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351225U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879520A (en) * | 2012-10-15 | 2013-01-16 | 协和机电（无锡）有限公司 | Flame spreading combustion test device |
| 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 |
| CN105606759A (en) * | 2016-02-26 | 2016-05-25 | 南京上元分析仪器有限公司 | Sample holder for vertical textile combustion tester |
| CN106645554A (en) * | 2016-12-29 | 2017-05-10 | 唐华烨 | Combustion test box for flame-retardant product |
-
2011
- 2011-11-28 CN CN 201120482678 patent/CN202351225U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879520A (en) * | 2012-10-15 | 2013-01-16 | 协和机电（无锡）有限公司 | Flame spreading combustion test device |
| 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 |
| CN105606759A (en) * | 2016-02-26 | 2016-05-25 | 南京上元分析仪器有限公司 | Sample holder for vertical textile combustion tester |
| CN105606759B (en) * | 2016-02-26 | 2017-10-27 | 南京上元分析仪器有限公司 | The specimen mounting of textile testing vertical flammability instrument |
| CN106645554A (en) * | 2016-12-29 | 2017-05-10 | 唐华烨 | Combustion test box for flame-retardant product |
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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: 20120725 Termination date: 20151128 |