CN211537811U - Temperature measuring device of round flask - Google Patents
Temperature measuring device of round flask Download PDFInfo
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- CN211537811U CN211537811U CN201921837059.0U CN201921837059U CN211537811U CN 211537811 U CN211537811 U CN 211537811U CN 201921837059 U CN201921837059 U CN 201921837059U CN 211537811 U CN211537811 U CN 211537811U
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Abstract
The utility model discloses a temperature measuring device of a round flask, which comprises an asbestos gauge, an adjusting component is installed at the bottom end of the asbestos gauge, a bottom plate is fixed at the bottom end of the adjusting component, the top end of the bottom plate is positioned at one side of the adjusting component and is provided with a temperature measuring component, a supporting plate is fixed at the top end of the asbestos gauge, a first connecting rod is fixed at the upper part of the outer side of the supporting plate, one end of the first connecting rod, which is far away from the supporting plate, is welded with a fixed frame, the adjusting component comprises a guide rod, an adjusting sleeve and a guide sleeve, the four corners of the bottom end of the asbestos gauge are embedded with the guide rod, the lower part of the outer side of the guide rod is sleeved with the adjusting sleeve, the position, which is positioned below the; the utility model discloses simple structure, convenient to use, the device are convenient for highly adjust it according to the measurement needs, and the device can measure the temperature at the different positions of flask simultaneously, and the temperature measurement result is simple more clearly.
Description
Technical Field
The utility model relates to a flask temperature measurement field specifically is a temperature measuring device of round flask.
Background
The round bottom flask is a transparent glass flask with a spherical bottom, and is a heating and reaction vessel commonly used in chemical experiments.
The round-bottom flask has wide application, can be heated, is generally padded with asbestos gauze and matched with a clamping instrument such as an iron stand, and can be cracked when the temperature of the flask is too high, so that the temperature of the round-bottom flask needs to be measured during testing.
SUMMERY OF THE UTILITY MODEL
Not enough more than, the utility model aims at providing a temperature measuring device of round flask, this novel simple structure, convenient to use, the device are convenient for highly adjust it according to the measurement needs, and the device can measure the temperature at the different positions of flask simultaneously, and the temperature measurement result is simple more clear.
The utility model aims at realizing through the technical scheme, a temperature measuring device of a round flask, which comprises an asbestos gauge, wherein an adjusting component is arranged at the bottom end of the asbestos gauge, a bottom plate is fixed at the bottom end of the adjusting component, a temperature measuring component is arranged at one side of the top end of the bottom plate, a supporting plate is fixed at the top end of the asbestos gauge, a first connecting rod is fixed at the upper part of the outer side of the supporting plate, and a fixing frame is welded at one end of the first connecting rod, which is far away from the supporting plate;
the adjusting component comprises a guide rod, an adjusting sleeve and a guide sleeve, the guide rod is embedded at four corners of the bottom end of the asbestos gauge, the adjusting sleeve is sleeved at the lower part of the outer side of the guide rod, and the guide sleeve is sleeved at the position, below the guide rod, in the adjusting sleeve;
the temperature measurement subassembly includes first bracing piece, the second bracing piece, the display screen, the spout, the second connecting rod, fastening bolt, the screw rod, measure the board, shift knob and balancing piece, the bottom plate top is located asbestos gauge both sides and is fixed with first bracing piece and second bracing piece respectively, the display screen is installed on first bracing piece top, the spout has been seted up at second bracing piece outside middle part, the inside second connecting rod that has inlayed of spout, connect through fastening bolt between second connecting rod and the second bracing piece, the second connecting rod is kept away from second bracing piece one end and is inlayed the screw rod, screw rod outside one end is fixed with the measurement board, shift knob has been inlayed at second bracing piece bottom middle part, the bottom plate top is fixed with the balancing piece with second bracing piece symmetric position department.
As a further technical scheme of the utility model, it has temperature sensor, temperature sensor and display screen electric connection to measure that the inboard is inside to be inlayed.
As a further technical scheme of the utility model, first screw thread has been seted up to the guide arm outside, and the second screw thread that uses with first screw-thread fit is all seted up to adjusting collar and guide pin bushing inside.
As a further technical scheme of the utility model, adjust the cover bottom and be fixed with first stopper, the guide pin bushing outside corresponds stopper position department and has seted up first spacing groove.
As a further technical scheme of the utility model, the guide arm top is fixed with the second stopper, and the asbestos gauge net bottom corresponds second stopper position department and has seted up the second spacing groove.
As a further technical scheme of the utility model, the bottom plate bottom mounting has the slipmat.
Due to the adoption of the technical scheme, the utility model discloses following advantage has: firstly, a worker adjusts the height of the asbestos gauge according to needs, the adjusting sleeve is rotated, the adjusting sleeve is connected with the guide rod in a screwing mode through first threads and second threads, the adjusting sleeve drives the guide rod to move up and down in the guide sleeve, after the height of the asbestos gauge is determined, the round-bottom flask is placed between the fixing frames, the height of the temperature sensor is adjusted according to needs, the fastening bolt is unscrewed, the height of the second connecting rod in the sliding groove is adjusted, after the position is determined, the fastening bolt is screwed down, the screw rod is screwed, the screw rod drives the measuring plate to move horizontally, the measuring plate is enabled to be tightly attached to the round-bottom flask, when an experiment is carried out, the switch is turned on, the temperature sensor transmits a detected temperature signal to the display screen to be; the utility model discloses simple structure, convenient to use, the device are convenient for highly adjust it according to the measurement needs, and the device can measure the temperature at the different positions of flask simultaneously, and the temperature measurement result is simple more clearly.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a schematic structural diagram of a temperature measuring device for a round-bottom flask.
FIG. 2 is a top view of a temperature measuring device for a round bottom flask.
FIG. 3 is a schematic view of the structure of the adjusting component of the temperature measuring device of the round flask.
Reference numbers in the figures: 1. an asbestos web; 2. an adjustment assembly; 21. a guide bar; 22. an adjusting sleeve; 23. a guide sleeve; 3. a base plate; 4. a temperature measuring component; 41. a first support bar; 42. a second support bar; 43. a display screen; 44. a chute; 45. a second connecting rod; 46. fastening a bolt; 47. a screw; 48. measuring a plate; 49. a switch button; 410. a counterbalance; 5. a support plate; 6. a first connecting rod; 7. a fixing frame.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 3, the utility model discloses a temperature measuring device of a round flask, which comprises an asbestos gauze 1, wherein an adjusting component 2 is arranged at the bottom end of the asbestos gauze 1, the height of the asbestos gauze 1 is adjusted through the adjusting component 2, the flask is convenient to heat, a bottom plate 3 is fixed at the bottom end of the adjusting component 2, a temperature measuring component 4 is arranged at one side of the adjusting component 2 at the top end of the bottom plate 3, a supporting plate 5 is fixed at the top end of the asbestos gauze 1, a first connecting rod 6 is fixed at the upper part of the outer side of the supporting plate 5, and a fixing frame 7 is welded at one end of the first connecting rod 6, which is far away;
the adjusting component 2 comprises a guide rod 21, an adjusting sleeve 22 and a guide sleeve 23, the guide rod 21 is embedded at four corners of the bottom end of the asbestos gauge 1, the adjusting sleeve 22 is sleeved at the lower part of the outer side of the guide rod 21, and the guide sleeve 23 is sleeved at a position, below the guide rod 21, in the adjusting sleeve 22;
the temperature measuring component 4 comprises a first supporting rod 41, a second supporting rod 42, a display screen 43, a sliding groove 44, a second connecting rod 45, a fastening bolt 46, a screw rod 47, a measuring plate 48, a switch button 49 and a balancing block 410, wherein the first supporting rod 41 and the second supporting rod 42 are respectively fixed at the top end of the bottom plate 3 at two sides of the asbestos gauge 1, the display screen 43 is installed at the top end of the first supporting rod 41, the measured temperature is displayed through the display screen 43, the sliding groove 44 is formed in the middle of the outer side of the second supporting rod 42, the measuring part of the temperature measuring sensor is adjusted through the up-and-down movement of the second supporting rod 42 in the sliding groove 44, the second connecting rod 45 is embedded in the sliding groove 44, the second connecting rod 45 is connected with the second supporting rod 42 through the fastening bolt 46, the screw rod 47 is embedded at one end, far away from the second supporting rod 42, the distance from the, a measuring plate 48 is fixed at one end of the outer side of the screw rod 47, a switch button 49 is embedded in the middle of the bottom end of the second supporting rod 42, and a balance block 410 is fixed at the symmetrical position of the top end of the bottom plate 3 and the second supporting rod 42 to ensure the balance performance of the device.
The inside temperature sensor that inlays of measurement board 48, temperature sensor and display screen 43 electric connection detect the temperature of round flask through temperature sensor.
First screw thread has been seted up to the guide arm 21 outside, and adjusting collar 22 and guide pin bushing 23 are inside all seted up with the second screw thread that first screw thread cooperation was used, the use of adjusting part 2 of being convenient for.
The bottom end of the adjusting sleeve 22 is fixed with a first limiting block, and a first limiting groove is formed in the position, corresponding to the limiting block, of the outer side of the guide sleeve 23, so that the adjusting sleeve 22 is prevented from moving up and down to influence the motion of the guide rod 21.
A second limiting block is fixed at the top end of the guide rod 21, and a second limiting groove is formed in the position, corresponding to the second limiting block, of the bottom end of the asbestos gauge 1, so that the guide rod 21 can rotate inside the asbestos gauge 1.
And the bottom end of the bottom plate 3 is fixedly provided with an anti-slip pad, so that the device is convenient to use.
The use method and the working principle thereof are as follows: firstly, a worker adjusts the height of the asbestos gauge 1 as required, the adjusting sleeve 22 is rotated, the adjusting sleeve 22 is screwed with the guide rod 21 through first threads and second threads, the adjusting sleeve 22 drives the guide rod 21 to move up and down in the guide sleeve 23, after the height of the asbestos gauge 1 is determined, the round-bottomed flask is placed between the fixing frames 7, the height of the temperature sensor is adjusted as required, the fastening bolt 46 is unscrewed, the height of the second connecting rod 45 in the chute 44 is adjusted, after the position is determined, the fastening bolt 46 is screwed, the screw 47 drives the measuring plate 48 to move horizontally, so that the measuring plate 48 is tightly attached to the round-bottomed flask, during experiment, the switch is turned on, and the temperature sensor transmits the detected temperature signal to the display screen 43 to display in real time, so that the asbestos gauge is convenient to use; the utility model discloses simple structure, convenient to use, the device are convenient for highly adjust it according to the measurement needs, and the device can measure the temperature at the different positions of flask simultaneously, and the temperature measurement result is simple more clearly.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a temperature measuring device of round flask which characterized in that: the temperature measuring device comprises an asbestos net (1), wherein an adjusting component (2) is installed at the bottom end of the asbestos net (1), a bottom plate (3) is fixed at the bottom end of the adjusting component (2), a temperature measuring component (4) is installed at one side, located on the adjusting component (2), of the top end of the bottom plate (3), a supporting plate (5) is fixed at the top end of the asbestos net (1), a first connecting rod (6) is fixed at the upper portion of the outer side of the supporting plate (5), and a fixing frame (7) is welded at one end, far away from the supporting plate (5;
the adjusting component (2) comprises a guide rod (21), an adjusting sleeve (22) and a guide sleeve (23), the guide rod (21) is embedded at four corners of the bottom end of the asbestos gauge (1), the adjusting sleeve (22) is sleeved at the lower part of the outer side of the guide rod (21), and the guide sleeve (23) is sleeved at the position, below the guide rod (21), inside the adjusting sleeve (22);
the temperature measuring component (4) comprises a first supporting rod (41), a second supporting rod (42), a display screen (43), a sliding groove (44), a second connecting rod (45), a fastening bolt (46), a screw rod (47), a measuring plate (48), a switch button (49) and a balancing block (410), the top end of the bottom plate (3) is positioned at two sides of the asbestos net (1) and is respectively fixed with the first supporting rod (41) and the second supporting rod (42), the display screen (43) is installed at the top end of the first supporting rod (41), the sliding groove (44) is formed in the middle of the outer side of the second supporting rod (42), the second connecting rod (45) is embedded in the sliding groove (44), the second connecting rod (45) is connected with the second supporting rod (42) through the fastening bolt (46), the screw rod (47) is embedded at one end, far away from the second supporting rod (42), the measuring plate (48) is fixed at one end of, a switch button (49) is embedded in the middle of the bottom end of the second supporting rod (42), and a balance block (410) is fixed at the symmetrical position of the top end of the bottom plate (3) and the second supporting rod (42).
2. The apparatus of claim 1, wherein: the inside temperature sensor that inlays of measurement board (48), temperature sensor and display screen (43) electric connection.
3. The apparatus of claim 1, wherein: first screw threads are formed in the outer portion of the guide rod (21), and second screw threads matched with the first screw threads are formed in the adjusting sleeve (22) and the guide sleeve (23).
4. The apparatus of claim 1, wherein: a first limiting block is fixed at the bottom end of the adjusting sleeve (22), and a first limiting groove is formed in the position, corresponding to the limiting block, of the outer side of the guide sleeve (23).
5. The apparatus of claim 1, wherein: the top end of the guide rod (21) is fixed with a second limiting block, and a second limiting groove is formed in the position, corresponding to the second limiting block, of the bottom end of the asbestos gauge net (1).
6. The apparatus of claim 1, wherein: and the bottom end of the bottom plate (3) is fixed with an anti-skid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921837059.0U CN211537811U (en) | 2019-10-29 | 2019-10-29 | Temperature measuring device of round flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921837059.0U CN211537811U (en) | 2019-10-29 | 2019-10-29 | Temperature measuring device of round flask |
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| Publication Number | Publication Date |
|---|---|
| CN211537811U true CN211537811U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921837059.0U Active CN211537811U (en) | 2019-10-29 | 2019-10-29 | Temperature measuring device of round flask |
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| CN (1) | CN211537811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108034A (en) * | 2020-09-29 | 2020-12-22 | 南京科津新材料研究院有限公司 | High-temperature-resistant corrosion inhibitor and preparation method thereof |
-
2019
- 2019-10-29 CN CN201921837059.0U patent/CN211537811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108034A (en) * | 2020-09-29 | 2020-12-22 | 南京科津新材料研究院有限公司 | High-temperature-resistant corrosion inhibitor and preparation method thereof |
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