CN213068741U - Horizontal and vertical combustion tester - Google Patents
Horizontal and vertical combustion tester Download PDFInfo
- Publication number
- CN213068741U CN213068741U CN202021564427.1U CN202021564427U CN213068741U CN 213068741 U CN213068741 U CN 213068741U CN 202021564427 U CN202021564427 U CN 202021564427U CN 213068741 U CN213068741 U CN 213068741U
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- China
- Prior art keywords
- fixed mounting
- box
- fixed
- threaded rod
- rod
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- Expired - Fee Related
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000005381 potential energy Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a horizontal perpendicular combustion test appearance, including the box, the upside fixed mounting of box has the motor, and the output fixed mounting of motor has first threaded rod, and the surface threaded connection of first threaded rod has the movable block, and one side fixed mounting of movable block has the stopper, and the inside fixed mounting of box has the gag lever post, stopper and gag lever post sliding connection, and the opposite side fixed mounting of movable block has the fixed plate, and one side fixed mounting of fixed plate has the dead lever. The utility model discloses a rotate the knob and drive the second threaded rod and rotate, the second threaded rod drives fixed section of thick bamboo, connecting rod and slipmat and moves inwards, and the setting of slipmat cooperation baffle is pressed from both sides the sample tightly to spring in the fixed section of thick bamboo of compression, elastic potential energy that the spring compression produced makes fixed block, connecting rod and slipmat have a pressure to the sample all the time, avoids the sample to take place deformation when receiving high temperature and causes to drop, has improved the device stability when experimental, improves experimental degree of accuracy.
Description
Technical Field
The utility model relates to a tester field specifically is a horizontal vertical burning test appearance.
Background
The horizontal and vertical burning test instrument is used to test and evaluate the burning characteristic of plastic material, and the horizontal and vertical burning test is to fix one end of the sample on a horizontal or vertical fixture and expose the other end to the specified test flame, to measure the linear burning speed to evaluate the horizontal burning behavior of the sample, and to measure the residual flame and afterglow time, burning range and dripping condition of burning particles to evaluate the vertical burning behavior of the sample.
The existing horizontal and vertical combustion tester is inconvenient to use, and easily falls off from a clamp when certain plastic samples are heated and greatly deformed, so that the test result is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a horizontal vertical burning test appearance.
In order to achieve the above object, the utility model provides a following technical scheme: a horizontal and vertical combustion tester comprises a box body, wherein a motor is fixedly installed on the upper side of the box body, a first threaded rod is fixedly installed at the output end of the motor, a moving block is connected to the surface of the first threaded rod in a threaded manner, a limiting block is fixedly installed on one side of the moving block, a limiting rod is fixedly installed in the box body, the limiting block is connected with the limiting rod in a sliding manner, a fixing plate is fixedly installed on the other side of the moving block, a fixing rod is fixedly installed on one side of the fixing plate, a connecting plate is fixedly installed at the other end of the fixing rod, a second threaded rod is connected to the connecting plate in a threaded manner, a knob is fixedly installed at one end of the second threaded rod, a fixing barrel is rotatably connected to the other end of the second threaded rod, and a baffle is fixedly arranged on one side of the connecting plate.
Preferably, the bottom fixed mounting of a fixed section of thick bamboo has the spring, the other end fixedly connected with fixed block of spring, fixed block and a fixed section of thick bamboo sliding connection, fixed block and connecting rod fixed connection.
Preferably, the bottom fixed mounting of box has first electric putter, first electric putter's upper end fixed mounting has the fixing base, one side fixed mounting of fixing base has the slider, the spout has been seted up to the lateral wall of box, slider and spout sliding connection, one side fixed mounting of fixing base has second electric putter and third electric putter, second electric putter and third electric putter's the other end articulates there is the bunsen burner.
Preferably, the top fixed mounting of box has the blast pipe, the equal fixed mounting in both ends has the filter screen about the blast pipe, the inside of blast pipe is provided with the activated carbon layer.
Preferably, a placing box is placed at the bottom of the box body.
Preferably, one side of the box body is rotatably connected with a box door, one side of the box door is fixedly provided with a handle, the inside of the box door is fixedly provided with a perspective window, and the lower side of the box door is fixedly provided with a cushion block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a rotate the knob and drive the second threaded rod and rotate, the second threaded rod drives fixed section of thick bamboo, connecting rod and slipmat and moves inwards, and the setting of slipmat cooperation baffle is pressed from both sides the sample tightly to spring in the fixed section of thick bamboo of compression, elastic potential energy that the spring compression produced makes fixed block, connecting rod and slipmat have a pressure to the sample all the time, avoids the sample to take place deformation when receiving high temperature and causes to drop, has improved the device stability when experimental, improves experimental degree of accuracy.
2. The utility model discloses an upper and lower both ends on this birthday lamp right side are articulated to have second electric putter and third electric putter, and the angle of the position and the slope of this birthday lamp is controlled according to horizontal method burning test and vertical method burning test to the convenience, has improved the device's practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a first structural schematic diagram of a section of the box body of the present invention;
FIG. 3 is a second structural diagram of the section of the case body of the present invention;
FIG. 4 is a schematic structural view of a section of the fixing cylinder of the present invention;
fig. 5 is a schematic structural view of the exhaust pipe section of the present invention.
In the figure: the box body, 2 motors, 3 first threaded rods, 4 moving blocks, 5 limiting blocks, 6 limiting rods, 7 fixing plates, 8 fixing rods, 9 connecting plates, 10 knobs, 11 fixing cylinders, 12 connecting rods, 13 anti-skidding pads, 14 baffle plates, 15 placing boxes, 16 second threaded rods, 17 springs, 18 fixing blocks, 19 first electric push rods, 20 fixing seats, 21 second electric push rods, 22 third electric push rods, 23 bunsen lamps, 24 exhaust pipes, 25 activated carbon layers, 26 filter screens, 7 sliding blocks, 28 sliding grooves, 29 box doors, 30 handles, 31 perspective windows and 32 cushion blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a horizontal and vertical combustion tester comprises a box body 1, a motor 2 is fixedly installed on the upper side of the box body 1, a first threaded rod 3 is fixedly installed at the output end of the motor 2, a moving block 4 is in threaded connection with the surface of the first threaded rod 3, a limit block 5 is fixedly installed on one side of the moving block 4, a limit rod 6 is fixedly installed inside the box body 1, the limit block 5 is in sliding connection with the limit rod 6, a fixed plate 7 is fixedly installed on the other side of the moving block 4, a fixed rod 8 is fixedly installed on one side of the fixed plate 7, a connecting plate 9 is fixedly installed on the other end of the fixed rod 8, a second threaded rod 16 is in threaded connection with the connecting plate 9, a knob 10 is fixedly installed at one end of the second threaded rod 16, a fixed cylinder 11 is rotatably connected with the other end of the second, the other end of the spring 17 is fixedly connected with a fixed block 18, the fixed block 18 is connected with a fixed cylinder 11 in a sliding manner, the fixed block 18 is fixedly connected with a connecting rod 12, the other end of the connecting rod 12 is fixedly provided with an antiskid pad 13, one side of a connecting plate 9 is fixedly provided with a baffle 14, a placing box 15 is placed at the bottom of a box body 1, a first threaded rod 3 is driven by a motor 2 to rotate, the first threaded rod 3 drives a moving block 4 to move, so that the clamping height of a sample is changed, the practicability of the device is improved, a second threaded rod 16 is driven by rotating a knob 10 to rotate, the fixed cylinder 11, the connecting rod 12 and the antiskid pad 13 are driven to move inwards, the antiskid pad 13 clamps the sample by matching with the arrangement of the baffle 14, the spring 17 in the fixed cylinder 11 is compressed, and the elastic potential energy generated by the compression of the spring 17 enables the, the test sample is prevented from falling off due to deformation when being subjected to high temperature, the stability of the device in the test is improved, and the test accuracy is improved.
Referring to fig. 2-4, a first electric push rod 19 is fixedly mounted at the bottom of the box body 1, a fixed seat 20 is fixedly mounted at the upper end of the first electric push rod 19, a slider 27 is fixedly mounted at one side of the fixed seat 20, a sliding groove 28 is formed in the side wall of the box body 1, the slider 27 is slidably connected with the sliding groove 28, the stability of the fixed seat 20 during movement is improved due to the arrangement of the slider 27 and the sliding groove 28, a second electric push rod 21 and a third electric push rod 22 are fixedly mounted at one side of the fixed seat 20, a bunsen lamp 23 is hinged to the other ends of the second electric push rod 21 and the third electric push rod 22, the second electric push rod and the third electric push rod 22 are hinged to the upper end and the lower end of the right side of the bunsen lamp 23, the position and the inclination angle of the bunsen lamp 23 can be conveniently controlled according.
Referring to fig. 2, 3 and 5, an exhaust pipe 24 is fixedly installed at the top of the box body 1, filter screens 26 are fixedly installed at the upper end and the lower end of the exhaust pipe 24, an activated carbon layer 25 is arranged inside the exhaust pipe 24, the filter screens 26 are arranged to filter particulate matters generated by sample combustion, and the activated carbon layer 25 can adsorb organic waste gas generated by sample combustion, so that air pollution caused by direct emission of waste gas generated by sample combustion is avoided.
Referring to fig. 1, one side of the box body 1 is rotatably connected with a box door 29, one side of the box door 29 is fixedly provided with a handle 30, a perspective window 31 is fixedly arranged inside the box door 29, a cushion block 32 is fixedly arranged on the lower side of the box door 29, and the arrangement of the perspective window 31 can directly observe the combustion progress, so that the operation and control of a tester are facilitated.
In summary, the following steps: according to the horizontal and vertical combustion tester, the motor 2 drives the first threaded rod 3 to rotate, the first threaded rod 3 drives the moving block 4 to move, so that the clamping height of a sample is changed, the practicability of the device is improved, the knob 10 is rotated to drive the second threaded rod 16 to rotate, the second threaded rod 16 drives the fixed cylinder 11, the connecting rod 12 and the non-slip mat 13 to move inwards, the non-slip mat 13 is matched with the baffle 14 to clamp the sample, the spring 17 in the fixed cylinder 11 is compressed, elastic potential energy generated by compression of the spring 17 enables the fixed block 18, the connecting rod 12 and the non-slip mat 13 to always have pressure on the sample, the sample is prevented from deforming and falling off when being subjected to high temperature, the stability of the device during testing is improved, and the testing accuracy is improved; articulated through the upper and lower both ends on this student's lamp 23 right side have second electric putter and third electric putter 22, conveniently control this student's lamp 23 position and the angle of slope according to horizontal method burning test and vertical method burning test, improved the device's practicality, all consumer in this scheme all supplies power through external power source, and all consumer in this scheme all control through PLC control system is unified.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a horizontal vertical burning test appearance, includes box (1), its characterized in that: a motor (2) is fixedly mounted on the upper side of the box body (1), a first threaded rod (3) is fixedly mounted at the output end of the motor (2), a moving block (4) is connected to the surface of the first threaded rod (3) through threads, a limiting block (5) is fixedly mounted on one side of the moving block (4), a limiting rod (6) is fixedly mounted inside the box body (1), the limiting block (5) is connected with the limiting rod (6) in a sliding manner, a fixing plate (7) is fixedly mounted on the other side of the moving block (4), a fixing rod (8) is fixedly mounted on one side of the fixing plate (7), a connecting plate (9) is fixedly mounted at the other end of the fixing rod (8), a second threaded rod (16) is connected to the connecting plate (9) through threads, a knob (10) is fixedly mounted at one end of the second threaded rod (16), and a fixing barrel (11, the inner part of the fixed cylinder (11) is connected with a connecting rod (12) in a sliding mode, the other end of the connecting rod (12) is fixedly provided with an anti-slip pad (13), and one side of the connecting plate (9) is fixedly provided with a baffle plate (14).
2. The horizontal-vertical combustion tester as claimed in claim 1, wherein: the bottom fixed mounting of a fixed section of thick bamboo (11) has spring (17), the other end fixedly connected with fixed block (18) of spring (17), fixed block (18) and a fixed section of thick bamboo (11) sliding connection, fixed block (18) and connecting rod (12) fixed connection.
3. The horizontal-vertical combustion tester as claimed in claim 1, wherein: the utility model discloses a lamp box, including box (1), bottom fixed mounting of box (1) has first electric putter (19), the upper end fixed mounting of first electric putter (19) has fixing base (20), one side fixed mounting of fixing base (20) has slider (27), spout (28) have been seted up to the lateral wall of box (1), slider (27) and spout (28) sliding connection, one side fixed mounting of fixing base (20) has second electric putter (21) and third electric putter (22), the other end of second electric putter (21) and third electric putter (22) articulates there is bunsen lamp (23).
4. The horizontal-vertical combustion tester as claimed in claim 1, wherein: the top fixed mounting of box (1) has blast pipe (24), equal fixed mounting in upper and lower both ends of blast pipe (24) has filter screen (26), the inside of blast pipe (24) is provided with activated carbon layer (25).
5. The horizontal-vertical combustion tester as claimed in claim 1, wherein: a placing box (15) is placed at the bottom of the box body (1).
6. The horizontal-vertical combustion tester as claimed in claim 1, wherein: one side of box (1) is rotated and is connected with chamber door (29), one side fixed mounting of chamber door (29) has handle (30), the inside fixed mounting of chamber door (29) has perspective window (31), the downside fixed mounting of chamber door (29) has cushion (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564427.1U CN213068741U (en) | 2020-07-31 | 2020-07-31 | Horizontal and vertical combustion tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564427.1U CN213068741U (en) | 2020-07-31 | 2020-07-31 | Horizontal and vertical combustion tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068741U true CN213068741U (en) | 2021-04-27 |
Family
ID=75579357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021564427.1U Expired - Fee Related CN213068741U (en) | 2020-07-31 | 2020-07-31 | Horizontal and vertical combustion tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213068741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114839312A (en) * | 2022-04-29 | 2022-08-02 | 安徽智扬门业股份有限公司 | Fire resistance detection device and method for fireproof door production |
-
2020
- 2020-07-31 CN CN202021564427.1U patent/CN213068741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114839312A (en) * | 2022-04-29 | 2022-08-02 | 安徽智扬门业股份有限公司 | Fire resistance detection device and method for fireproof door production |
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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: 20210427 |