CN210244783U - Heat conduction experiment display device of copper-based sintering process - Google Patents
Heat conduction experiment display device of copper-based sintering process Download PDFInfo
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- CN210244783U CN210244783U CN201921127975.5U CN201921127975U CN210244783U CN 210244783 U CN210244783 U CN 210244783U CN 201921127975 U CN201921127975 U CN 201921127975U CN 210244783 U CN210244783 U CN 210244783U
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- temperature measuring
- fixing groove
- sleeve
- temperature
- base
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 32
- 239000010949 copper Substances 0.000 title claims abstract description 32
- 238000002474 experimental method Methods 0.000 title claims abstract description 18
- 238000005245 sintering Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000523 sample Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A heat conduction experiment display device for a copper-based sintering process relates to the technical field of heat conduction experiment equipment, in particular to a heat conduction experiment display device for a copper-based sintering process. The surface of the front end of the base is provided with a drawer, the bottom of the base is provided with four trundles, the upper end of the base is connected with a workbench, the rear end of the workbench is provided with a baffle plate, the center of the front end of the workbench is provided with a stand column, the outer side of the upper end of the stand column is provided with a sliding block, the front end of the sliding block is connected with a sleeve through a connecting rod, the upper end of the sleeve is provided with two sleeve handles, the inner side of the sleeve is provided with a base copper sintered body, a temperature measuring device is arranged on the inner side; the front end of the workbench is provided with a temperature display screen and a power supply switch. After the technical scheme is adopted, the utility model discloses beneficial effect does: its structural connection is stable to install a plurality of temperature probes in the bottom, can know the measured temperature, know the temperature conduction condition, improve the data accuracy that the experiment reachd, also convenient show.
Description
Technical Field
The utility model relates to a heat conduction experimental facilities technical field, concretely relates to heat conduction experiment display device of copper base sintering technology.
Background
Thermal conductivity is a property of a material that expresses the rate of heat flow through a unit area of the material at a unit temperature gradient, denoted by the symbol λ. The hot wire method is a dynamic measurement method (unsteady state method) which measures the temperature rise of a linear heat source embedded in a sample in the longitudinal direction of the sample over a certain period of time, and measures the change in temperature of the hot wire with time by means of a thermocouple welded to the midpoint of the hot wire.
The heat conduction experimental apparatus structure of base copper sintering technology in the existing market is more connected unstablely, can't measure the temperature, also can't know the temperature conduction condition of the base copper sintering technology body, and the data precision that the experiment reachs is lower, also is not convenient for the show.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a heat conduction experiment display device of copper base sintering process, its structural connection is stable to install a plurality of temperature probes in the bottom, can understand the measuring temperature, know the temperature conduction condition, improve the data precision that the experiment reachd, also convenient show.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the temperature measuring device comprises a base, a drawer, trundles, a workbench, baffles, upright posts, sliding blocks, connecting rods, sleeves, sleeve handles, a base copper sintered body, a first fixing groove, a second fixing groove, a third fixing groove, a first temperature measuring head, a second temperature measuring head, a third temperature measuring head, a connecting wire, a temperature measuring device, a power supply device, a temperature display screen and a power switch, wherein the drawer is arranged on the surface of the front end of the base, the four trundles are arranged at the bottom of the base, the upper end of the base is connected with the workbench, the baffles are arranged at the rear end of the workbench, the upright posts are arranged at the center of the front end of the workbench, the sliding blocks are arranged on the outer sides of the upper ends of the upright posts, the front ends of the sliding blocks are connected with the sleeves through the connecting rods, the two sleeve handles are arranged at the upper ends of the sleeves, the base copper sintered body is, the first temperature measuring head, the second temperature measuring head and the third temperature measuring head are connected with a temperature measuring device through connecting wires, the temperature measuring device is arranged on the inner side of the workbench, and the temperature measuring device is connected with a power supply device; the front end of the workbench is provided with a temperature display screen and a power switch; the temperature display screen is connected with the temperature measuring device, and the power switch is connected with the power supply device.
Furthermore, the first fixing groove, the second fixing groove and the third fixing groove are identical in structure and are both trapezoid fixing grooves.
Furthermore, the rear end of sliding block is equipped with the sliding block handle.
Further, the sleeve handle and the sleeve are connected in a threaded manner.
Furthermore, the first fixing groove, the second fixing groove and the third fixing groove are arranged at equal intervals.
Further, the power switch is arranged on the left side of the temperature display screen.
The utility model discloses a theory of operation: connecting the devices according to positions, inserting the left end of a base copper sintered body into a sleeve, enabling a first fixing groove on the surface of the base copper sintered body to face the ground, then rotating two sleeve handles to fix the base copper sintered body, correspondingly installing a first temperature measuring head, a second temperature measuring head and a third temperature measuring head on the inner sides of the first fixing groove, the second fixing groove and the third fixing groove, then turning on a power switch to record temperature data displayed on a temperature display screen, igniting an alcohol lamp to the right end of the base copper sintered body to heat after recording, heating by adopting outer flame, observing the temperature displayed on the temperature display screen, and recording; if the height of sliding block is higher, then can loosen the sliding block handle, adjust to suitable height, tighten the sliding block handle again.
After the technical scheme is adopted, the utility model discloses beneficial effect does: its structural connection is stable to install a plurality of temperature probes in the bottom, can know the measured temperature, know the temperature conduction condition, improve the data accuracy that the experiment reachd, also convenient show.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the connection between the sliding block 7 and the upright 6 in the present invention;
fig. 3 is a left side view of the table 4 of fig. 1.
Description of reference numerals: the temperature measuring device comprises a base 1, a drawer 2, a caster 3, a workbench 4, a baffle 5, a stand column 6, a sliding block 7, a connecting rod 8, a sleeve 9, a sleeve handle 10, a base copper sintered body 11, a first fixing groove 12, a second fixing groove 13, a third fixing groove 14, a first temperature measuring head 15, a second temperature measuring head 16, a third temperature measuring head 17, a connecting wire 18, a temperature measuring device 19, a power supply device 20, a temperature display screen 21, a power supply switch 22, a sliding block handle 23 and an alcohol lamp A.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: it comprises a base 1, a drawer 2, truckles 3, a workbench 4, a baffle 5, a column 6, a sliding block 7, a connecting rod 8, a sleeve 9, a sleeve handle 10, a base copper sintered body 11, a first fixing groove 12, a second fixing groove 13, a third fixing groove 14, a first temperature measuring head 15, a second temperature measuring head 16, a third temperature measuring head 17, a connecting wire 18, a temperature measuring device 19, a power supply device 20, a temperature display screen 21 and a power switch 22, wherein the front end surface of the base 1 is provided with the drawer 2, the bottom of the base 1 is provided with four truckles 3, the upper end of the base 1 is connected with the workbench 4, the rear end of the workbench 4 is provided with the baffle 5, the center of the front end of the workbench 4 is provided with the column 6, the outer side of the upper end of the column 6 is provided with the sliding block 7, the front end of the sliding block 7 is connected with the sleeve 9 through the connecting rod 8, the upper end, a base copper sintered body 11 is arranged on the inner side of the sleeve 9, a first fixing groove 12, a second fixing groove 13 and a third fixing groove 14 are sequentially arranged at the bottom of the right side of the base copper sintered body 11 from right to left, a first temperature measuring head 15 is arranged on the inner side of the first fixing groove 12, a second temperature measuring head 16 is arranged on the inner side of the second fixing groove 13, a third temperature measuring head 17 is arranged on the inner side of the third fixing groove 14, the first temperature measuring head 15, the second temperature measuring head 16 and the third temperature measuring head 17 are all connected with a temperature measuring device 19 through a connecting wire 18, the connecting wire 18 penetrates through the outer side of the baffle 5 and is connected with the temperature measuring device 19, the temperature measuring device 19 is arranged on the inner side of the workbench 4, and the temperature measuring device 19; the front end of the workbench 4 is provided with a temperature display screen 21 and a power switch 22; the temperature display screen 21 is connected with the temperature measuring device 19, and the power switch 22 is connected with the power device 20.
The first fixing groove 12, the second fixing groove 13 and the third fixing groove 14 are the same in structure and are both trapezoidal fixing grooves.
The rear end of the sliding block 7 is provided with a sliding block handle 23.
The sleeve handle 10 and the sleeve 9 are connected in a threaded manner.
The first fixing grooves 12, the second fixing grooves 13 and the third fixing grooves 14 are arranged at equal intervals.
The power switch 22 is disposed on the left side of the temperature display screen 21.
The utility model discloses a theory of operation: connecting the devices according to positions, inserting the left end of a base copper sintered body 11 into a sleeve 9, enabling a first fixing groove 12 on the surface of the base copper sintered body 11 to face the ground, then rotating two sleeve handles 10 to fix the base copper sintered body 11, correspondingly installing a first temperature measuring head 15, a second temperature measuring head 16 and a third temperature measuring head 17 on the inner sides of the first fixing groove 12, the second fixing groove 13 and the third fixing groove 14, then opening a power switch 22 to record temperature data displayed on a temperature display screen 21, after recording is completed, igniting an alcohol lamp A, placing the alcohol lamp A at the right end of the base copper sintered body 11 for heating, heating by adopting outer flame, and then observing and recording the temperature displayed on the temperature display screen 21; if the height of the slide block 7 is high, the slide block handle 23 can be loosened and adjusted to a suitable height, and then the slide block handle 23 can be tightened.
After the technical scheme is adopted, the utility model discloses beneficial effect does: its structural connection is stable to install a plurality of temperature probes in the bottom, can know the measured temperature, know the temperature conduction condition, improve the data accuracy that the experiment reachd, also convenient show.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A heat conduction experiment display device of copper base sintering process which characterized in that: the temperature measuring device comprises a base (1), a drawer (2), trundles (3), a workbench (4), a baffle (5), a stand column (6), a sliding block (7), a connecting rod (8), a sleeve (9), a sleeve handle (10), a base copper sintered body (11), a first fixing groove (12), a second fixing groove (13), a third fixing groove (14), a first temperature measuring head (15), a second temperature measuring head (16), a third temperature measuring head (17), a connecting wire (18), a temperature measuring device (19), a power supply device (20), a temperature display screen (21) and a power switch (22), wherein the drawer (2) is arranged on the front end surface of the base (1), the four trundles (3) are arranged at the bottom of the base (1), the upper end of the base (1) is connected with the workbench (4), the baffle (5) is arranged at the rear end of the workbench (4), the stand column (6) is arranged at the front end center of the workbench, the outer side of the upper end of the upright post (6) is provided with a sliding block (7), the front end of the sliding block (7) is connected with a sleeve (9) through a connecting rod (8), the upper end of the sleeve (9) is provided with two sleeve handles (10), the inner side of the sleeve (9) is provided with a base copper sintered body (11), the bottom of the right side of the base copper sintered body (11) is sequentially provided with a first fixing groove (12), a second fixing groove (13) and a third fixing groove (14) from right to left, the inner side of the first fixing groove (12) is provided with a first temperature measuring head (15), the inner side of the second fixing groove (13) is provided with a second temperature measuring head (16), the inner side of the third fixing groove (14) is provided with a third temperature measuring head (17), the first temperature measuring head (15), the second temperature measuring head (16) and the third temperature measuring head (17) are all connected with a temperature measuring device (19) through connecting wires (18, the temperature measuring device (19) is connected with the power supply device (20); the front end of the workbench (4) is provided with a temperature display screen (21) and a power switch (22); the temperature display screen (21) is connected with the temperature measuring device (19), and the power switch (22) is connected with the power supply device (20).
2. The heat conduction experiment display device of the copper-based sintering process according to claim 1, wherein: the first fixing groove (12), the second fixing groove (13) and the third fixing groove (14) are identical in structure and are both trapezoid fixing grooves.
3. The heat conduction experiment display device of the copper-based sintering process according to claim 1, wherein: the rear end of the sliding block (7) is provided with a sliding block handle (23).
4. The heat conduction experiment display device of the copper-based sintering process according to claim 1, wherein: the sleeve handle (10) is connected with the sleeve (9) in a threaded manner.
5. The heat conduction experiment display device of the copper-based sintering process according to claim 1, wherein: the first fixing grooves (12), the second fixing grooves (13) and the third fixing grooves (14) are arranged at equal intervals.
6. The heat conduction experiment display device of the copper-based sintering process according to claim 1, wherein: the power switch (22) is arranged on the left side of the temperature display screen (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127975.5U CN210244783U (en) | 2019-07-17 | 2019-07-17 | Heat conduction experiment display device of copper-based sintering process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127975.5U CN210244783U (en) | 2019-07-17 | 2019-07-17 | Heat conduction experiment display device of copper-based sintering process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210244783U true CN210244783U (en) | 2020-04-03 |
Family
ID=69991700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921127975.5U Expired - Fee Related CN210244783U (en) | 2019-07-17 | 2019-07-17 | Heat conduction experiment display device of copper-based sintering process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210244783U (en) |
-
2019
- 2019-07-17 CN CN201921127975.5U patent/CN210244783U/en not_active Expired - Fee Related
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| 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: 20200403 |