CN211148554U - Flame retardant property testing device of flame retardant reinforced nylon - Google Patents
Flame retardant property testing device of flame retardant reinforced nylon Download PDFInfo
- Publication number
- CN211148554U CN211148554U CN201921620141.8U CN201921620141U CN211148554U CN 211148554 U CN211148554 U CN 211148554U CN 201921620141 U CN201921620141 U CN 201921620141U CN 211148554 U CN211148554 U CN 211148554U
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- flame retardant
- test box
- box
- fire
- nylon
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- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 239000004677 Nylon Substances 0.000 title claims abstract description 64
- 229920001778 nylon Polymers 0.000 title claims abstract description 64
- 239000003063 flame retardant Substances 0.000 title claims abstract description 46
- 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 title claims description 32
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000003245 working effect Effects 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 102100029921 Dipeptidyl peptidase 1 Human genes 0.000 description 1
- 101000793922 Homo sapiens Dipeptidyl peptidase 1 Proteins 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a fire-retardant performance testing arrangement of fire-retardant reinforcing nylon, including test box and the water storage box that sets up in test box one side bottom and be used for removing dust to the smoke and dust, the top of the inner chamber of test box is provided with the fly leaf, and the inside of fly leaf is provided with and is used for highly adjusting the adjustment mechanism to the position of fly leaf, the utility model relates to a fire-retardant performance testing arrangement of fire-retardant reinforcing nylon, two clamping mechanism are arranged respectively in to the nylon surface fabric of two unidimensional sizes around the fire-retardant performance reinforcing, then through two some firearm simultaneous workings of P L C controller control, the servo motor work drives the lead screw and rotates, and then the fly leaf moves downwards and then drives two nylon surface fabrics downstream, observes that nylon surface fabric of process that two nylon surface fabrics are close to some firearm gradually through perspective window and is lighted at first, and then can comparatively simply audio-visually judge that the fire.
Description
Technical Field
The utility model relates to a flame retardant property testing arrangement specifically is a flame retardant property testing arrangement of fire-retardant reinforcing nylon.
Background
Nylon is developed by a scientific research group led by the outstanding scientist carrousel in the United states and is the first synthetic fiber appearing in the world, nylon is a method for polyamide fiber, the appearance of nylon enables the appearance of textiles to be new, and the synthesis of nylon is a major breakthrough in the synthetic fiber industry and is also a very important milestone in high polymer chemistry.
With the continuous development and progress of the society, the flame retardance of nylon is further improved, a flame retardance detection device of nylon is generally required to detect the nylon in the process of improving the flame retardance of the nylon, a simple comparison device is not required to be carried out before and after the flame retardance of the nylon is improved in the existing flame retardance detection technology, and most of the operation processes are complex. Therefore, the improvement is made, and a flame retardant performance testing device of the flame retardant reinforced nylon is provided.
Disclosure of Invention
For solving the defect that prior art exists, the utility model provides a flame retardant property testing arrangement of fire-retardant reinforcing nylon.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a fire-retardant reinforcing nylon's fire behaviour testing arrangement, be used for carrying out the water storage box that removes dust to the smoke and dust including test box and setting in test box one side bottom, the top of the inner chamber of test box is provided with the fly leaf, the inside of fly leaf is provided with and is used for highly adjusting the adjustment mechanism to the position of fly leaf, the both sides of fly leaf bottom all are provided with and are used for carrying out the clamping mechanism who presss from both sides tightly, two to the nylon cloth all be provided with the ignition structure that is used for carrying out the detection to the fire resistance of nylon cloth under clamping mechanism, the opposite side of test box is provided with the P L C control box, be provided with P L C controller in the P L C control box, the top of water storage box is provided with the air exhauster, air exhauster and P L C controller electric connection, P L C controller and external power supply.
As a preferred technical scheme of the utility model, adjustment mechanism includes lead screw and two gag lever posts, the lead screw is pegged graft at the middle part of fly leaf along vertical direction screw thread, just the both ends of lead screw all are rotated with the test box through the bearing and are connected, two the gag lever post is located the both sides of lead screw respectively.
As a preferred technical scheme of the utility model, the gag lever post is pegged graft with the fly leaf slip, just the both ends of gag lever post respectively with the both ends fixed connection of test box inner chamber.
As an optimal technical scheme of the utility model, adjustment mechanism still includes servo motor, servo motor is fixed to be set up the end at the test box, servo motor's output passes test box and lead screw fixed connection, just servo motor and P L C controller electric connection.
As a preferred technical scheme of the utility model, clamping mechanism includes two fixed plates, two the fixed plate is all fixed to be set up in the bottom of fly leaf, two the top and the bottom of fixed plate opposite side are provided with two sets of spring clamps respectively relatively.
As a preferred technical scheme of the utility model, ignition structure includes some firearm and dust cover, the bottom fixed connection of some firearm and test box inner chamber, the dust cover cooperatees and sets up in the outside of some firearm, just some firearm and P L C controller electric connection.
As a preferred technical scheme of the utility model, the air inlet department of air exhauster is provided with the air-supply line, the air-supply line communicates with the test box mutually, the air outlet department of air exhauster is provided with out the tuber pipe, the one end that goes out the tuber pipe is passed the water storage box and is arranged in its inside.
As the utility model discloses a preferred technical scheme, the top setting that test box one side was kept away from to the water storage box is provided with the gas vent, the sealed active carbon adsorption layer that inlays in the gas vent.
As a preferred technical scheme of the utility model, the positive both sides of test box all articulate there is the chamber door, two the top of chamber door all is provided with perspective window.
The beneficial effects of the utility model are that this kind of fire-retardant performance testing arrangement of fire-retardant reinforcing nylon, two nylon surface fabric of the same size of a dimension around the fire-retardant performance reinforcing are arranged in two clamping mechanism respectively, press from both sides tightly the both ends of nylon surface fabric respectively through two sets of spring clamps, then control two some firearm simultaneous workings through P L C controller, servo motor work drives the lead screw and rotates, the lead screw rotation and then drive rather than threaded connection's fly leaf and move down along the lead screw, the fly leaf moves down and then drives two nylon surface fabric downstream, can realize being close to gradually to the distance between nylon surface fabric and the some firearm, it is lighted at first to observe that two nylon surface fabrics are close to the process that some firearm gradually through perspective window, and then can be comparatively simple audio-visual judgement nylon surface fabric's fire resistance whether obtain the reinforcing, and operation process is comparatively simple and convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a device for testing flame retardant property of flame retardant reinforced nylon of the present invention;
FIG. 2 is a schematic view of the internal structure of a testing box of the device for testing the flame retardant property of the flame retardant reinforced nylon of the present invention;
fig. 3 is a schematic view of the connection structure between the adjusting mechanism and the clamping mechanism of the flame retardant property testing device for flame retardant reinforced nylon of the present invention.
In the figure, the device comprises a test box 1, a water storage box 2, a movable plate 3, an adjusting mechanism 4, a screw rod 401, a screw rod 402, a limiting rod 403, a servo motor 5, a clamping mechanism 501, a fixed plate 502, a spring clamp 6, an ignition structure 601, an igniter 602, a dust cover 7, a P L C control box 8, an exhaust fan 9, an active carbon adsorption layer 10, a box door 11 and a perspective window.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a flame retardant property testing arrangement of fire-retardant reinforcing nylon, including test box 1 and the water storage box 2 that sets up in test box 1 one side bottom and be used for removing dust to the smoke and dust, the top of test box 1's inner chamber is provided with fly leaf 3, the inside of fly leaf 3 is provided with the adjustment mechanism 4 that is used for adjusting the position height of fly leaf 3, the both sides of fly leaf 3 bottom all are provided with the clamping mechanism 5 that is used for pressing from both sides the nylon cloth, all be provided with the ignition structure 6 that is used for detecting the fire resistance of nylon cloth under two clamping mechanism 5, the opposite side of test box 1 is provided with P L C control box 7, be provided with P L C controller in the P L C control box 7, the top of water storage box 2 is provided with air exhauster 8, air exhauster 8 and P L C controller electric connection, P L C controller and external power supply.
The adjusting mechanism 4 comprises a screw rod 401 and two limiting rods 402, the screw rod 401 is inserted in the middle of the movable plate 3 in a threaded manner in the vertical direction, two ends of the screw rod 401 are rotatably connected with the test box 1 through bearings, the two limiting rods 402 are respectively located on two sides of the screw rod 401, the limiting rods 402 are inserted in the movable plate 3 in a sliding manner, two ends of the limiting rods 402 are respectively fixedly connected with two ends of an inner cavity of the test box 1, the adjusting mechanism 4 further comprises a servo motor 403, the servo motor 403 is fixedly arranged at one end of the test box 1, an output end of the servo motor 403 penetrates through the test box 1 and is fixedly connected with the screw rod 401, the servo motor 403 is electrically connected with a P L C controller, the servo motor 403 drives the screw rod 401 to rotate, the screw rod 401 rotates to drive the movable plate 3 connected with the screw rod in a threaded manner to move up and down along the screw rod 401, the position height of the clamping mechanism 5 can be adjusted, and the movable direction of the movable plate 3 can be limited through the limiting.
Wherein, clamping mechanism 5 includes two fixed plates 501, and two fixed plates 501 are all fixed to be set up in the bottom of fly leaf 3, and the top and the bottom of two fixed plate 501 opposite sides are provided with two sets of spring clamps 502 respectively relatively, place two nylon fabrics around the fire resistance reinforcing respectively in between two fixed plates 501, then can carry out unsettled centre gripping to the both ends of nylon fabric through two sets of spring clamps 502.
The ignition structure 6 comprises an igniter 601 and a dust cover 602, the igniter 601 is fixedly connected with the bottom end of the inner cavity of the test box 1, the dust cover 602 is arranged outside the igniter 601 in a matching manner, the igniter 601 is electrically connected with the P L C controller, residues of ignited nylon fabrics can be prevented from directly contacting the igniter 601 through the arranged dust cover 602, and the possibility that the surface of the igniter 601 is covered with the residues is reduced.
Wherein, the air inlet department of air exhauster 8 is provided with the air-supply line, the air-supply line is linked together with test box 1, the air outlet department of air exhauster 8 is provided with out the tuber pipe, it is inside that the one end that goes out the tuber pipe passes water storage box 2 and arranges in, the top setting that test box 1 one side was kept away from to water storage box 2 is provided with the gas vent, the sealed active carbon adsorption layer 9 that inlays in the gas vent, can produce some smoke and dust after the nylon facing material is lighted, at this moment, through the work of P L C controller control air exhauster 8, 8 work of air exhauster inhales water storage box 2 to the smoke and dust of test box 1 quilt in, the realization is filtered the solid particle in the smoke and dust, through the active carbon adsorption layer 9 that is equipped with, can realize adsorbing the pungent.
Wherein, the positive both sides of test box 1 all articulate there is chamber door 10, two the top of chamber door 10 all is provided with perspective window 11, through the perspective window 11 that is equipped with, can be comparatively audio-visual observation two nylon fabrics in the sequence of being lighted, and then judge whether the fire resistance of nylon fabric obtains improving.
During operation, two nylon fabrics with the same size before and after the flame retardance is enhanced are respectively placed between two fixing plates 501 on two clamping mechanisms 5, then two ends of the nylon fabrics are respectively clamped through two groups of spring clamps 502, then two igniters 601 are controlled by a P L C controller to simultaneously work to spray out flame, then the lighting sequence of the two nylon fabrics is observed through a perspective window 11, if the two nylon fabrics are not lighted after a period of time, then the P L C controller controls a servo motor 403 to work, the servo motor 403 works to drive a screw rod 401 to rotate, the screw rod 401 rotates to drive a movable plate 3 in threaded connection with the screw rod to move downwards along the screw rod 401, the movable plate 3 moves downwards to move the two nylon fabrics downwards for a distance, so that the two nylon fabrics are closer to the igniters 601, then the lighting sequence of the two nylon fabrics is observed again, if the nylon fabrics with the enhanced flame retardance are finally lighted, the flame retardance of the nylon fabrics is enhanced, otherwise, the flame retardance is not enhanced, and in order to improve the accuracy of an experiment, the operation steps can be repeated, only the positions of the two nylon fabrics are sequentially lighted, and then the nylon fabrics are preferably subjected to a CTC controller L-based on a CTSC 6335, and a servo motor controller.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a fire-retardant performance testing arrangement of fire-retardant reinforcing nylon, includes test box (1) and sets up water storage box (2) that are used for removing dust to the smoke and dust in test box (1) one side bottom, its characterized in that, the top of the inner chamber of test box (1) is provided with fly leaf (3), the inside of fly leaf (3) is provided with and is used for carrying out adjustment mechanism (4) of adjusting the position height of fly leaf (3), the both sides of fly leaf (3) bottom all are provided with and are used for carrying out the clamping mechanism (5) that press from both sides tight to the nylon cloth, two all be provided with ignition structure (6) that are used for detecting the fire resistance of nylon cloth under clamping mechanism (5), the opposite side of test box (1) is provided with P L C control box (7), be provided with the P L C controller in P L C control box (7), the top of water storage box (2) is provided with air exhauster (8), air exhauster (8) and P L C controller electric connection, P L C controller and external power supply electric connection.
2. The device for testing the flame retardant property of the flame retardant reinforced nylon according to claim 1, wherein the adjusting mechanism (4) comprises a screw rod (401) and two limiting rods (402), the screw rod (401) is inserted in the middle of the movable plate (3) along a vertical direction in a threaded manner, two ends of the screw rod (401) are rotatably connected with the test box (1) through bearings, and the two limiting rods (402) are respectively located on two sides of the screw rod (401).
3. The device for testing the flame retardant property of the flame retardant reinforced nylon according to claim 2, wherein the limiting rod (402) is slidably inserted into the movable plate (3), and two ends of the limiting rod (402) are respectively fixedly connected with two ends of an inner cavity of the test box (1).
4. The device for testing the flame retardant property of the flame retardant reinforced nylon according to claim 3, wherein the adjusting mechanism (4) further comprises a servo motor (403), the servo motor (403) is fixedly arranged at the end of the test box (1), the output end of the servo motor (403) penetrates through the test box (1) to be fixedly connected with the screw rod (401), and the servo motor (403) is electrically connected with the P L C controller.
5. The device for testing the flame retardant property of the flame retardant reinforced nylon according to claim 1, wherein the clamping mechanism (5) comprises two fixed plates (501), the two fixed plates (501) are both fixedly arranged at the bottom end of the movable plate (3), and two sets of spring clips (502) are respectively arranged at the top and the bottom of the opposite sides of the two fixed plates (501) oppositely.
6. The device for testing the flame retardant property of the flame retardant reinforced nylon according to claim 1, wherein the ignition structure (6) comprises an igniter (601) and a dust cover (602), the igniter (601) is fixedly connected with the bottom end of the inner cavity of the test box (1), the dust cover (602) is arranged outside the igniter (601) in a matching way, and the igniter (601) is electrically connected with a P L C controller.
7. The device for testing the flame retardant property of the flame retardant reinforced nylon according to claim 1, wherein an air inlet pipe is arranged at the air inlet of the exhaust fan (8), the air inlet pipe is communicated with the test box (1), an air outlet pipe is arranged at the air outlet of the exhaust fan (8), and one end of the air outlet pipe penetrates through the water storage box (2) and is arranged inside the water storage box.
8. The device for testing the flame retardant property of the flame retardant reinforced nylon according to claim 1, wherein an exhaust port is arranged at the top of one side of the water storage tank (2) far away from the test tank (1), and an activated carbon adsorption layer (9) is embedded in the exhaust port in a sealing manner.
9. The device for testing the flame retardant property of the flame retardant reinforced nylon according to claim 1, wherein two sides of the front surface of the test box (1) are hinged with box doors (10), and the tops of the two box doors (10) are provided with transparent windows (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620141.8U CN211148554U (en) | 2019-09-26 | 2019-09-26 | Flame retardant property testing device of flame retardant reinforced nylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620141.8U CN211148554U (en) | 2019-09-26 | 2019-09-26 | Flame retardant property testing device of flame retardant reinforced nylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211148554U true CN211148554U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921620141.8U Expired - Fee Related CN211148554U (en) | 2019-09-26 | 2019-09-26 | Flame retardant property testing device of flame retardant reinforced nylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211148554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030923A (en) * | 2023-10-08 | 2023-11-10 | 飞马新材料(山东)股份有限公司 | Fire-retardant performance detection device of fire-proof clothing material |
-
2019
- 2019-09-26 CN CN201921620141.8U patent/CN211148554U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030923A (en) * | 2023-10-08 | 2023-11-10 | 飞马新材料(山东)股份有限公司 | Fire-retardant performance detection device of fire-proof clothing material |
| CN117030923B (en) * | 2023-10-08 | 2023-12-15 | 飞马新材料(山东)股份有限公司 | Fire-retardant performance detection device of fire-proof clothing material |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200731 |