CN220136904U - High temperature resistant thermogravimetric analyzer - Google Patents
High temperature resistant thermogravimetric analyzer Download PDFInfo
- Publication number
- CN220136904U CN220136904U CN202321531350.1U CN202321531350U CN220136904U CN 220136904 U CN220136904 U CN 220136904U CN 202321531350 U CN202321531350 U CN 202321531350U CN 220136904 U CN220136904 U CN 220136904U
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- China
- Prior art keywords
- thermogravimetric analyzer
- fixedly connected
- analyzer body
- high temperature
- thermogravimetric
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002411 thermogravimetry Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a high-temperature-resistant thermogravimetric analyzer, which comprises a thermogravimetric analyzer body, wherein heat dissipation holes are formed in two sides of the thermogravimetric analyzer body, a high-temperature-resistant coating is arranged on the outer side of the thermogravimetric analyzer body, a heat dissipation mechanism for dissipating heat of the thermogravimetric analyzer body is arranged on the outer side of the thermogravimetric analyzer body, the heat dissipation mechanism comprises a sliding frame, two grooves are formed in the upper surface of the sliding frame, two guide rods are fixedly connected to the outer wall of the top of the thermogravimetric analyzer body, and the two guide rods are respectively connected with the two grooves in a sliding mode. The utility model not only can increase the high temperature resistance of the thermogravimetric analyzer and accelerate the cooling efficiency in the thermogravimetric analyzer and improve the working efficiency, but also can prevent external dust from entering the thermogravimetric analyzer, improve the use effect of the thermogravimetric analyzer and increase the friction between the footing and the ground, thereby ensuring the placement of the thermogravimetric analyzer to be more stable.
Description
Technical Field
The utility model relates to the technical field of thermogravimetric analyzers, in particular to a high-temperature-resistant thermogravimetric analyzer.
Background
The thermogravimetric analyzer is an instrument for detecting the temperature-mass change relationship of a substance by using a thermogravimetric method, and the temperature inside the thermogravimetric analyzer is high after use.
As disclosed in a thermogravimetric analyzer with a cooling function in CN216695944U, in the prior art, after the detection of a sample is completed, the temperature inside a heating furnace is higher, so that the detection needs to be performed after the heating furnace is naturally cooled to avoid influencing the detection result of a subsequent sample, and the waiting time required by natural cooling is longer, thus reducing the working efficiency.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a high-temperature-resistant thermogravimetric analyzer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high temperature resistant thermogravimetric analyzer, includes the thermogravimetric analyzer body, the louvre has all been seted up to the both sides of thermogravimetric analyzer body, the outside of thermogravimetric analyzer body is equipped with high temperature resistant coating, the outside of thermogravimetric analyzer body is equipped with carries out radiating heat dissipation mechanism to the thermogravimetric analyzer body.
As a still further scheme of the utility model, the heat dissipation mechanism comprises a sliding frame, two grooves are formed in the upper surface of the sliding frame, two guide rods are fixedly connected to the outer wall of the top of the thermogravimetric analyzer body, the two guide rods are respectively connected with the two grooves in a sliding mode, a switch is fixedly connected to the outer wall of the top of the thermogravimetric analyzer body, sliding blocks are fixedly connected to the two ends of the sliding frame, connecting rods are connected to the outer sides of the sliding blocks in a sliding mode, a pipeline is fixedly connected to the bottom end of the connecting rods and communicated with the heat dissipation holes, an electric fan is fixedly connected to the pipeline, and the electric fan is electrically connected with the switch.
As a still further scheme of the utility model, clamping grooves are formed in the outer sides of the two guide rods, the sliding frame is clamped with the clamping grooves, and the top ends of the two guide rods are fixedly connected with baffle plates.
As a still further scheme of the utility model, one end of the sliding block is fixedly connected with a fixed plate, the outer side of the sliding block is provided with a tension spring, and two ends of the tension spring are respectively fixed with the fixed plate and the connecting rod.
As a still further scheme of the utility model, the outer side of the pipeline is fixedly connected with a stop block, two positioning columns are fixedly connected with the outer walls of the two sides of the thermogravimetric analyzer body, and the positioning columns penetrate through the stop block.
As a still further scheme of the utility model, one side of the thermogravimetric analyzer body is rotatably connected with two door plates.
As a still further aspect of the present utility model, one side of each of the two door panels is provided with an observation window.
As a still further scheme of the utility model, the bottom of the thermogravimetric analyzer body is fixedly connected with a plurality of feet, and the bottoms of the feet are fixedly connected with anti-skid pads.
The beneficial effects of the utility model are as follows:
1. through the cooperation of high temperature resistant coating and heat dissipation mechanism, high temperature resistant coating can increase the high temperature resistance of thermogravimetric analyzer, and heat dissipation mechanism can give off the inside heat of thermogravimetric analyzer, can accelerate the inside cooling efficiency of thermogravimetric analyzer, has improved work efficiency.
2. Through the setting of dog, when need not cooling down to the thermogravimetric analyzer is inside, can block the louvre through the dog to can avoid outside dust to enter into the thermogravimetric analyzer inside, improve the result of use of thermogravimetric analyzer.
3. Through the setting of footing, place the thermal gravimetric analyzer behind subaerial through the footing, the non-slip mat on the footing can increase the frictional force between footing and the ground to make the thermal gravimetric analyzer more stable of placing.
Drawings
FIG. 1 is a schematic view of a left side three-dimensional structure of a high temperature resistant thermogravimetric analyzer according to the present utility model;
FIG. 2 is a schematic view of the right-side three-dimensional structure of a high-temperature-resistant thermogravimetric analyzer according to the present utility model;
fig. 3 is an enlarged schematic diagram of a portion a of the high temperature resistant thermogravimetric analyzer according to the present utility model.
In the figure: 1. a high temperature resistant coating; 2. a thermogravimetric analyzer body; 3. a footing; 4. a door panel; 5. an observation window; 6. a guide rod; 7. a baffle; 8. a clamping groove; 9. a carriage; 10. a stop block; 11. a pipe; 12. an electric fan; 13. positioning columns; 14. a connecting rod; 15. a switch; 16. a groove; 17. a fixing plate; 18. a tension spring; 19. a sliding block.
Detailed Description
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and in the above-described drawings are used for distinguishing between similar objects and not necessarily for describing a particular sequence or order, so that the embodiments of the present utility model described herein should not be construed to limit the scope of the present utility model to all other embodiments that may be obtained by one of ordinary skill in the art without making any inventive effort based on the embodiments of the present utility model.
Referring to fig. 1-3, a high temperature resistant thermogravimetric analyzer, including thermogravimetric analyzer body 2, the louvre has all been seted up to the both sides of thermogravimetric analyzer body 2, the outside of thermogravimetric analyzer body 2 is equipped with high temperature resistant coating 1, the outside of thermogravimetric analyzer body 2 is equipped with carries out radiating heat dissipation mechanism to thermogravimetric analyzer body 2, high temperature resistant coating 1 can increase the high temperature resistance of muscle thermogravimetric analyzer body 2, heat dissipation mechanism can carry out heat dissipation cooling to the thermogravimetric analyzer body 2 inside, can accelerate the cooling efficiency of the thermogravimetric analyzer inside, work efficiency has been improved.
In the utility model, the heat dissipation mechanism comprises a sliding frame 9, two grooves 16 are formed on the upper surface of the sliding frame 9, two guide rods 6 are fixed on the top outer wall of the thermogravimetric analyzer body 2 through bolts, the two guide rods 6 are respectively connected with the two grooves 16 in a sliding way, a switch 15 is fixed on the top outer wall of the thermogravimetric analyzer body 2 through bolts, the sliding frame 9 is contacted with the switch 15, sliding blocks 19 are fixed on the two ends of the sliding frame 9 through bolts, a connecting rod 14 is connected on the outer side of the sliding blocks 19 in a sliding way, a pipeline 11 is fixed on the bottom end of the connecting rod 14 through bolts, the pipeline 11 is communicated with a heat dissipation hole, an electric fan 12 is fixed in the pipeline 11 through bolts, the electric fan 12 is electrically connected with the switch 15, at the moment, the electric fan 12 is started because the sliding frame 9 is contacted with the switch 15, the electric fan 12 withdraws and discharges heat in the thermogravimetric analyzer body 2 to the outside through the heat dissipation hole, thereby radiating the interior of the thermogravimetric analyzer body 2, the outer sides of the two guide rods 6 are provided with clamping grooves 8, the sliding frame 9 is clamped with the clamping grooves 8, the top ends of the two guide rods 6 are welded with baffle plates 7, one end of the sliding block 19 is welded with a fixed plate 17, the outer side of the sliding block 19 is provided with a tension spring 18, the two ends of the tension spring 18 are respectively fixed with the fixed plate 17 and the connecting rod 14, the outer side of the pipeline 11 is fixedly provided with a stop block 10 through bolts, the outer walls of the two sides of the thermogravimetric analyzer body 2 are fixedly provided with two positioning columns 13 through bolts, the positioning columns 13 penetrate through the stop block 10, when the inner wall of the thermogravimetric analyzer body 2 is not required to be radiated, the sliding frame 9 is pulled to move upwards, the sliding frame 9 is separated from the switch 15, the electric fan 12 is closed, the sliding frame 9 drives the connecting rod 14 to move, the connecting rod 14 drives the pipeline 11 to move, the pipeline 11 drives the stop block 10 to move, after the balladeur train 9 removes certain height, can stimulate fixed plate 17 certain this moment under the effect of extension spring 18, fixed plate 17 can promote slider 19 and remove, slider 19 can promote balladeur train 9 and remove, make balladeur train 9 and draw-in groove 8 joint, simultaneously dog 10 can block the louvre, thereby can avoid outside dust to enter into the thermogravimetric analysis appearance inside, the result of use of thermogravimetric analysis appearance has been improved, one side rotation of thermogravimetric analysis appearance body 2 is connected with two door plant 4, one side of two door plant 4 all is equipped with observation window 5, the bottom of thermogravimetric analysis appearance body 2 is fixed with a plurality of footings 3 through the bolt, the bottom of a plurality of footings 3 all bonds and has the slipmat, the slipmat can increase the frictional force between footing 3 and the ground.
Working principle: when the high-temperature-resistant coating 1 can increase the high temperature resistance of the muscle thermogravimetric analyzer body 2, simultaneously because the balladeur train 9 contacts with the switch 15, consequently can open electric fan 12, electric fan 12 can draw out the heat in the thermogravimetric analyzer body 2 to outside through the louvre, thereby dispel the heat to the inside of thermogravimetric analyzer body 2, can accelerate the cooling efficiency of the inside of thermogravimetric analyzer, work efficiency has been improved, when need not dispel the heat to the inner wall of thermogravimetric analyzer body 2, pulling balladeur train 9 upwards moves, balladeur train 9 breaks away from switch 15, can make electric fan 12 close, balladeur train 9 can drive connecting rod 14 and remove simultaneously, connecting rod 14 drives pipeline 11 and removes, pipeline 11 drives dog 10 and remove, after balladeur train 9 removes to certain height, at this moment can pull fixed plate 17 under the effect of extension spring 18, fixed plate 17 can promote slider 19 and remove, make balladeur train 9 and draw-in groove 8 joint, simultaneously dog 10 can block the louvre, thereby can outside dust get into the inside of thermogravimetric analyzer, the use effect of the thermogravimetric analyzer has been improved.
While the utility model has been described in terms of the above embodiments, it will be appreciated by those skilled in the art that the utility model is not limited to the embodiments described above, but may be modified in many ways within the scope of the utility model as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high temperature resistant thermogravimetric analyzer, includes thermogravimetric analyzer body (2), its characterized in that, the louvre has all been seted up to the both sides of thermogravimetric analyzer body (2), the outside of thermogravimetric analyzer body (2) is equipped with high temperature resistant coating (1), the outside of thermogravimetric analyzer body (2) is equipped with carries out radiating heat dissipation mechanism to thermogravimetric analyzer body (2).
2. The high-temperature-resistant thermogravimetric analyzer according to claim 1, wherein the heat dissipation mechanism comprises a carriage (9), two grooves (16) are formed in the upper surface of the carriage (9), two guide rods (6) are fixedly connected to the outer wall of the top of the thermogravimetric analyzer body (2), two guide rods (6) are respectively and slidably connected with two grooves (16), a switch (15) is fixedly connected to the outer wall of the top of the thermogravimetric analyzer body (2), sliding blocks (19) are fixedly connected to the two ends of the carriage (9), connecting rods (14) are slidably connected to the outer sides of the sliding blocks (19), a pipeline (11) is fixedly connected to the bottom end of each connecting rod (14), the pipeline (11) is communicated with a heat dissipation hole, an electric fan (12) is fixedly connected to the inside of the pipeline (11), and the electric fan (12) is electrically connected with the switch (15).
3. The high-temperature-resistant thermogravimetric analyzer according to claim 2, wherein the outer sides of the two guide rods (6) are provided with clamping grooves (8), the sliding frame (9) is clamped with the clamping grooves (8), and the top ends of the two guide rods (6) are fixedly connected with baffle plates (7).
4. The high temperature resistant thermogravimetric analyzer according to claim 2, wherein one end of the slider (19) is fixedly connected with a fixing plate (17), a tension spring (18) is arranged on the outer side of the slider (19), and two ends of the tension spring (18) are respectively fixed with the fixing plate (17) and the connecting rod (14).
5. The high-temperature-resistant thermogravimetric analyzer according to claim 2, wherein a stop block (10) is fixedly connected to the outer side of the pipeline (11), two positioning columns (13) are fixedly connected to the outer walls of the two sides of the thermogravimetric analyzer body (2), and the positioning columns (13) penetrate through the stop block (10).
6. The high temperature resistant thermogravimetric analyzer of claim 1, wherein two door panels (4) are rotatably connected to one side of the thermogravimetric analyzer body (2).
7. The high temperature resistant thermogravimetric analyzer of claim 6, wherein both door panels (4) are provided with an observation window (5) on one side.
8. The high temperature resistant thermogravimetric analyzer of claim 6, wherein a plurality of feet (3) are fixedly connected to the bottom of the thermogravimetric analyzer body (2), and anti-slip pads are fixedly connected to the bottoms of the plurality of feet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321531350.1U CN220136904U (en) | 2023-06-15 | 2023-06-15 | High temperature resistant thermogravimetric analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321531350.1U CN220136904U (en) | 2023-06-15 | 2023-06-15 | High temperature resistant thermogravimetric analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136904U true CN220136904U (en) | 2023-12-05 |
Family
ID=88959814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321531350.1U Active CN220136904U (en) | 2023-06-15 | 2023-06-15 | High temperature resistant thermogravimetric analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136904U (en) |
-
2023
- 2023-06-15 CN CN202321531350.1U patent/CN220136904U/en active Active
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