CN219320203U - Novel adjustable test of fire retardant device - Google Patents
Novel adjustable test of fire retardant device Download PDFInfo
- Publication number
- CN219320203U CN219320203U CN202222884964.XU CN202222884964U CN219320203U CN 219320203 U CN219320203 U CN 219320203U CN 202222884964 U CN202222884964 U CN 202222884964U CN 219320203 U CN219320203 U CN 219320203U
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- Prior art keywords
- fixedly connected
- flame retardant
- support
- extends
- cavity
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 43
- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 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 claims abstract description 28
- 239000007789 gas Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000567 combustion gas Substances 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to the technical field of flame retardants and discloses a novel adjustable flame retardant testing device which comprises a table body, wherein a support is fixedly connected to the top end of the table body, an air pump and an air cylinder are fixedly connected to the top end of the support, a piston rod of the air cylinder extends to the lower part of the support and is fixedly connected with a gas collecting cover, an air exhaust pipe of the air pump extends to the lower part of the support and is fixedly connected with a threaded wire pipe, the threaded wire pipe extends to the inside of the gas collecting cover, two support plates are fixedly connected to the top end of the table body, sliding grooves are respectively formed in one sides corresponding to the two support plates, sliding blocks are respectively arranged on the inner walls of the two support plates, and one sides corresponding to the two sliding blocks extend to the outer sides of the support plates and are simultaneously fixedly connected with a testing plate. The utility model can more intuitively observe the influence of the dosage change of the flame retardant on the flame retardant effect, and can timely pump out the combustion gas.
Description
Technical Field
The utility model relates to the technical field of flame retardants, in particular to a novel adjustable flame retardant testing device.
Background
The flame retardant is a functional auxiliary agent for endowing inflammable polymers with flame retardance, and is mainly designed aiming at flame retardance of high polymer materials; flame retardants are of various types, and are classified into additive flame retardants and reactive flame retardants according to the method of use. The additive flame retardant is added into the polymer by a mechanical mixing method, so that the polymer has flame retardance.
In the prior art, in the production process of the flame retardant, the flame retardant effect of the flame retardant under different dosages needs to be detected, but a common detection device cannot more intuitively observe the influence of the flame retardant dosage on the flame retardant effect, and cannot timely pump out the gas generated during combustion. Accordingly, the present application contemplates a novel flame retardant adjustable side view device.
Disclosure of Invention
The utility model aims to solve the problems that a common detection device in the prior art cannot more intuitively observe the influence of flame retardant dosage on flame retardant effect and cannot timely pump out gas generated during combustion, and provides a novel adjustable flame retardant testing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a novel adjustable test of fire retardant device, includes the table body, the top fixedly connected with support of the table body, the top fixedly connected with aspiration pump and the cylinder of support, the piston rod of cylinder extends to the below and the fixedly connected with gas collecting channel of support, the exhaust tube of aspiration pump extends to the below and the fixedly connected with screw thread spool of support, screw thread spool extends to the inside of gas collecting channel, two of the top fixedly connected with backup pad of the table body, two spout has been seted up respectively to the corresponding one side of backup pad, two the backup pad is located the inner wall of spout and slides respectively and be provided with the slider, two the corresponding one side of slider extends to the outside of backup pad and simultaneously fixedly connected with test panel, two the slider is located the inside bottom of spout and is fixedly connected with spring respectively, the bottom fixedly connected with of spring is located the bottom inner wall of spout at the backup pad.
Preferably, the inner wall of the supporting plate, which is positioned at the notch of the chute, is provided with scale marks.
Preferably, an opening is formed in the center of the test board, and a collecting box is fixedly connected to the lower portion of the table body, which is located below the opening.
Preferably, the test board is located the inside articulated fly leaf that is provided with of open-ended, the cavity has been seted up to the inside of fly leaf, the inside fixedly connected with spring plate of cavity, the tip fixedly connected with stopper of spring plate, the limiting groove has been seted up to the inner wall that the test board is located the cavity, the stopper extends to the inside of limiting groove.
Preferably, the movable plate is located at the inner wall of the bottom end of the cavity and is provided with a bar, the inner wall of the bar is slidably provided with a deflector rod, and the deflector rod extends to the inside of the cavity and is fixedly connected with the limiting block.
Preferably, a baffle is fixedly connected to the side wall of the limiting block, and the bottom end of the baffle is slidably arranged on the inner wall of the cavity.
Preferably, the sides of the two support plates facing away from each other are respectively provided with inclined surfaces.
Compared with the prior art, the utility model provides a novel adjustable testing device for a flame retardant, which has the following beneficial effects:
1. this novel adjustable test of fire retardant device through placing fire retardant and combustion-supporting thing respectively on the test board, the weight of test board promotes and can press the spring to descend, observes the decline distance of test board on the scale mark, can more audio-visual observation fire retardant or combustion-supporting thing's weight, prevents that the fire retardant from having residual influence detection precision after weighing on the electronic scale.
2. This novel adjustable test of fire retardant device can drive stopper shrink to the inside of cavity through pulling the driving lever after the burning, and elastic plate bending deformation simultaneously can open the fly leaf along the pin joint, can make the waste material after the burning pour to the inside of box that gathers materials from the opening part, is convenient for follow-up detection.
The device has the advantages that the influence of the dosage change of the flame retardant on the flame retardant effect can be observed more intuitively, and the combustion gas can be pumped out in time.
Drawings
FIG. 1 is a schematic diagram of a novel flame retardant adjustable test device according to the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of the part B of FIG. 1;
fig. 4 is an enlarged schematic view of the structure of the part C in fig. 1.
In the figure: 1 table body, 2 support, 3 aspiration pump, 4 cylinder, 5 gas collecting channel, 6 screw thread spool, 7 backup pad, 8 slider, 9 test panel, 10 springs, 11 scale mark, 12 collection box, 13 fly leaf, 14 elastic plate, 15 stopper, 16 baffle, 17 driving lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, a novel adjustable test device of fire retardant, the novel adjustable test device comprises a table body 1, the top fixedly connected with support 2 of the table body 1, the top fixedly connected with aspiration pump 3 and cylinder 4 of support 2, the piston rod of cylinder 4 extends to the below and fixedly connected with gas collecting channel 5 of support 2, the aspiration tube of aspiration pump 3 extends to the below and fixedly connected with screw thread spool 6 of support 2, screw thread spool 6 extends to the inside of gas collecting channel 5, the top fixedly connected with two backup pads 7 of the table body 1, the spout has been seted up respectively to two backup pads 7 corresponding one side, two backup pads 7 are located the inner wall of spout and slide respectively and are provided with slider 8, two slider 8 corresponding one side extends to the outside of backup pad 7 and simultaneously fixedly connected with test panel 9, two slider 8 are located the inside bottom of spout and are fixedly connected with spring 10 respectively, the bottom fixed connection of spring 10 is located the bottom inner wall of spout at backup pad 7.
The inner wall that backup pad 7 is located spout notch department is equipped with scale mark 11, the opening has been seted up in the center department of test board 9, table body 1 is located open-ended below fixedly connected with box 12 that gathers materials, test board 9 is located open-ended inside articulated is provided with fly leaf 13, the cavity has been seted up to the inside of fly leaf 13, the inside fixedly connected with spring plate 14 of cavity, the tip fixedly connected with stopper 15 of spring plate 14, the spacing groove has been seted up to the inner wall that test board 9 is located the cavity, stopper 15 extends to the inside of spacing groove, the bar mouth has been seted up to the bottom inner wall that fly leaf 13 is located the cavity, the inner wall slip of bar mouth is provided with driving lever 17, driving lever 17 extends to the inside of cavity and stopper 15 fixed connection, fixedly connected with baffle 16 on the lateral wall of stopper 15, the bottom slip of baffle 16 sets up the inner wall at the cavity, one side that two backup pads 7 deviate from mutually sets up to the inclined plane respectively.
In the utility model, when the electronic scale is used, the flame retardant and the combustion-supporting substances are respectively placed on the test board 9, the weight of the test board 9 is lifted to push the spring 10 to descend, the descending distance of the test board 9 on the scale mark 11 is observed, the weight of the flame retardant or the combustion-supporting substances can be more intuitively observed, the residual influence on the detection precision after the flame retardant is weighed on the electronic scale is prevented, the grouping test is facilitated, the gas collecting cover 5 can be driven to descend by the movement of the piston rod of the cylinder 4, the gas pump 3 can timely extract the gas generated by combustion through the thread spool 6 and the gas collecting cover 5, the gas accumulation is prevented, the use is influenced, the limiting block 15 can be driven to shrink to the inside of the cavity by pulling the deflector 17 after the combustion, meanwhile, the elastic board 14 is bent and deformed, the movable board 13 can be opened along the hinge point, so that the burnt waste can be poured out of the inside the gas collecting box 12 from the opening, and the subsequent detection is facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a novel adjustable test of fire retardant device, includes table body (1), its characterized in that: the novel air suction table is characterized in that the top end of the table body (1) is fixedly connected with the support (2), the top end of the support (2) is fixedly connected with the air suction pump (3) and the air cylinder (4), the piston rod of the air cylinder (4) extends to the lower side of the support (2) and is fixedly connected with the air collection cover (5), the air suction pipe of the air suction pump (3) extends to the lower side of the support (2) and is fixedly connected with the thread spool (6), the thread spool (6) extends to the inside of the air collection cover (5), the top end of the table body (1) is fixedly connected with two support plates (7), two sliding grooves are respectively formed in one corresponding side of the support plates (7), the two support plates (7) are respectively arranged on the inner walls of the sliding grooves in a sliding mode, one corresponding side of the sliding blocks (8) extends to the outer side of the support plates (7) and is fixedly connected with the test plate (9), the two bottom ends of the sliding blocks (8) located inside the sliding grooves are respectively fixedly connected with the springs (10), and the bottom ends of the springs (10) are fixedly connected to the inner walls of the support plates (7) located on the inner walls of the sliding grooves.
2. The novel flame retardant adjustable test device of claim 1, wherein: the inner wall of the supporting plate (7) at the notch of the chute is provided with scale marks (11).
3. The novel flame retardant adjustable test device of claim 1, wherein: an opening is formed in the center of the test plate (9), and the table body (1) is fixedly connected with a collecting box (12) below the opening.
4. The novel flame retardant adjustable test device of claim 1, wherein: the test board (9) is located open-ended inside and articulates and be provided with fly leaf (13), the cavity has been seted up to the inside of fly leaf (13), the inside fixedly connected with spring plate (14) of cavity, the tip fixedly connected with stopper (15) of spring plate (14), the spacing groove has been seted up to the inner wall that test board (9) are located the cavity, the inside that stopper (15) extended to the spacing groove.
5. The novel flame retardant adjustable test device according to claim 4, wherein: the movable plate (13) is located at the inner wall of the bottom end of the cavity and is provided with a bar-shaped opening, a deflector rod (17) is slidably arranged on the inner wall of the bar-shaped opening, and the deflector rod (17) extends to the inside of the cavity and is fixedly connected with the limiting block (15).
6. The novel flame retardant adjustable test device according to claim 4, wherein: the side wall of the limiting block (15) is fixedly connected with a baffle plate (16), and the bottom end of the baffle plate (16) is arranged on the inner wall of the cavity in a sliding mode.
7. The novel flame retardant adjustable test device of claim 1, wherein: one side of the two supporting plates (7) facing away from each other is respectively provided with an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222884964.XU CN219320203U (en) | 2022-10-31 | 2022-10-31 | Novel adjustable test of fire retardant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222884964.XU CN219320203U (en) | 2022-10-31 | 2022-10-31 | Novel adjustable test of fire retardant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219320203U true CN219320203U (en) | 2023-07-07 |
Family
ID=87004118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222884964.XU Expired - Fee Related CN219320203U (en) | 2022-10-31 | 2022-10-31 | Novel adjustable test of fire retardant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219320203U (en) |
-
2022
- 2022-10-31 CN CN202222884964.XU patent/CN219320203U/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 |
Granted publication date: 20230707 |