CN212341069U - Small-size insulation material coefficient of heat conductivity rapid tester - Google Patents
Small-size insulation material coefficient of heat conductivity rapid tester Download PDFInfo
- Publication number
- CN212341069U CN212341069U CN202020922971.2U CN202020922971U CN212341069U CN 212341069 U CN212341069 U CN 212341069U CN 202020922971 U CN202020922971 U CN 202020922971U CN 212341069 U CN212341069 U CN 212341069U
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- plate
- main box
- fixedly connected
- cold
- protection plate
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- 239000012774 insulation material Substances 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 24
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010622 cold drawing Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of material detection, in particular to a small-sized thermal conductivity coefficient rapid tester for thermal insulation materials, which comprises a main box, a base, a controller and a trapezoidal platform, wherein bin doors are arranged on two sides of the main box and are rotationally connected with two ends of the main box through shafts, a handle is arranged on each bin door, the upper end of the main box is fixedly connected with the controller, a telescopic rod is arranged at the right end of the main box, the right end of the telescopic rod is fixedly connected with a thermal protection plate, a spring is sleeved outside the telescopic rod, the right end of the thermal protection plate is fixedly connected with a hot plate, a supporting plate is arranged at the left end of the main box, a motor is arranged on the supporting plate, a transmission shaft of the motor is fixedly connected with a rotary table through a connecting key, the utility model can clamp materials with different shapes and thicknesses to be tested through the operations of a sucking disc and, has great practical value.
Description
Technical Field
The utility model relates to a material detects technical field, specifically is a small-size insulation material coefficient of heat conductivity spot test appearance.
Background
The heat conductivity coefficient is one of the main thermal properties of the heat insulation material, is a main mark for identifying the heat insulation property quality of the material, and with the proposal of green concept and the emergence of various energy-saving laws and regulations, China pays more and more attention to material energy conservation, so that accurate measurement of the parameter is very necessary, and has very important significance for reasonable material selection, and the measurement is particularly completed by an excellent heat conductivity coefficient measuring instrument.
The existing detector is more than a double-plate detector, an operator is often required to place a detected material plate and operate a clamping device at the same time in actual use, the operation is very inconvenient, the operator is easy to clamp the detected material plate to cause hand injuries, the detected material plate is more complicated when being placed and the detected material plate is completely taken out, the operation is inconvenient, the material plate needing to be detected has different thicknesses and areas, the phenomenon that the clamping tool cannot be clamped can be generated when the detection is carried out, and therefore the existing detector is not easy in the using process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide the theme to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a small-sized thermal insulation material heat conductivity coefficient rapid tester comprises a main box, a base, a controller and a trapezoidal table, wherein bin doors are arranged on two sides of the main box and are rotatably connected with two ends of the main box through shafts, handles are arranged on the bin doors, the upper end of the main box is fixedly connected with the controller, a telescopic rod is arranged at the right end of the main box, the right end of the telescopic rod is fixedly connected with a thermal protection plate, a spring is sleeved outside the telescopic rod, the right end of the thermal protection plate is fixedly connected with a hot plate, a supporting plate is arranged at the left end of the main box, a motor is arranged on the supporting plate, a transmission shaft of the motor is fixedly connected with a rotary table through a connecting key, the rotary table is arranged at the right end of the thermal protection plate, a refrigeration compressor is arranged above the left end of the main box, a cold protection plate is arranged, the air pump is installed to main case middle part rear side, the air pump below is provided with the trachea, main case mid-mounting has trapezoidal platform, trapezoidal bench end and electric telescopic handle fixed connection, the trachea passes trapezoidal platform and working rod sealing connection, electric telescopic handle upper end and working rod fixed connection, working rod front end and sucking disc sealing connection.
Preferably, the number of the telescopic rods is four, and the four telescopic rods are symmetrically arranged at four corner positions of the heat protection plate respectively.
Preferably, the hot plate is arranged at the middle position of the heat protection plate, the area of the hot plate is equal to that of the cold plate at the right end, and the cold plate is also arranged at the middle of the heat protection plate.
Preferably, the number of the working rods is two, the two working rods are respectively arranged on the trapezoidal table, and an angle of ninety degrees is formed between the two working rods.
Preferably, the turntable is arranged at the center of the left end of the thermal protection plate, and the diameter of the turntable is equal to half of the maximum distance between the hot plate and the cold plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the motor and carousel and spring and the thermal protection board that set up, can make cold drawing and hot plate carry out the centre gripping to the material board that awaits measuring very easily, and the condition in one's hands can not appear pressing from both sides, has increased the safe operability of device, and the sucking disc can be firmly fixed the material board that awaits measuring simultaneously, makes the data that detect more accurate.
2. The utility model discloses in, through sucking disc and electric telescopic handle and the air pump that sets up, the material board that awaits measuring of centre gripping that can be very firm can adapt to the material that awaits measuring that the size of the shape thickness area is different respectively through electric telescopic handle's regulation for the detection range of device obtains enlarging, gets to put the in-process at the material board moreover and also can accomplish automatic operation, labour saving and time saving.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
fig. 3 is a schematic view of the structure of the turntable shown in fig. 1 according to the present invention.
In the figure: 1-main box, 2-base, 3-bin gate, 4-handle, 5-controller, 6-hot plate, 7-cold plate, 8-hot protection plate, 9-cold protection plate, 10-refrigeration compressor, 11-air pump, 12-air pipe, 13-electric telescopic rod, 14-suction cup, 15-working rod, 16-rotary table, 17-motor, 18-spring, 19-telescopic rod, 20-support plate and 21-trapezoidal table.
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. 1-3, the present invention provides a technical solution:
a small-sized thermal insulation material heat conductivity coefficient rapid tester comprises a main box 1, a base 2, a controller 5 and a trapezoidal table 21, wherein bin doors 3 are arranged on two sides of the main box 1, the bin doors 3 are rotatably connected with two ends of the main box 1 through shafts, a handle 4 is arranged on each bin door 3, the upper end of the main box 1 is fixedly connected with the controller 5, a telescopic rod 19 is arranged at the right end of the main box 1, the right end of the telescopic rod 19 is fixedly connected with a thermal protection plate 8, a spring 18 is sleeved outside the telescopic rod 19, the right end of the thermal protection plate 8 is fixedly connected with a hot plate 6, a supporting plate 20 is arranged at the left end of the main box 1, a motor 17 is arranged on the supporting plate 20, a transmission shaft of the motor 17 is fixedly connected with a turntable 16 through a connecting key, the turntable 16 is arranged at the right end of the thermal protection plate 8, a refrigeration compressor 10 is arranged above the, air pump 11 is installed to 1 middle part rear sides in main case, and 11 below of air pump are provided with trachea 12, and 1 mid-mounting in main case has trapezoidal platform 21, trapezoidal platform 21 upper end and electric telescopic handle 13 fixed connection, and trachea 12 passes trapezoidal platform 21 and 15 sealing connection of working beam, 13 upper ends and 15 fixed connection of working beam of electric telescopic handle, 15 front ends of working beam and 14 sealing connection of sucking disc.
The number of the telescopic rods 19 is four, the four telescopic rods 19 are respectively symmetrically arranged at four corner positions of the heat protection plate 8, when the far end of the rotary table 16 is far away from the heat protection plate 8, the heat protection plate 8 can be in rebound reset in time, the tightness of the device is ensured, the hot plate 6 is arranged at the middle position of the heat protection plate 8, the area of the hot plate 6 is equal to that of the cold plate 7 at the right end, the cold plate 7 is also arranged at the middle part of the cold protection plate 9, the stability of heat transfer when the hot plate 6 and the cold plate 7 clamp a material to be measured is ensured together, so that the measuring accuracy is ensured, the number of the working rods 15 is two, the two working rods 15 are respectively arranged on the trapezoidal table 21, the two working rods 15 are arranged at an angle of ninety degrees, a sucker 14 can stably and firmly fix the material to be measured, the rotary table 16 is arranged at the central position at, and the diameter of the turntable 16 is equal to half of the maximum distance between the hot plate 6 and the cold plate 7, so that a sufficient adjustable clamping space can be ensured between the hot plate 6 and the cold plate 7, and the measuring range of the device is enlarged.
The working process is as follows: when the device is used, the handle 4 is held to open the bin gate 3, a material to be detected is placed on the suction cup 14 at the lower end, the air pump 11 is operated by the operation controller 5 to be opened, the air pump 11 is pumped to enable the suction cup 14 at the lower end to tightly adsorb the material to be detected, the electric telescopic rod 13 is started to extend by the operation controller 5 to drive the working rod 15 horizontally placed at the rear end to move forwards, the working rod 15 at the rear end pushes the suction cup 14 to move forwards, the suction cup 14 at the rear end also adsorbs the material to be detected, the material to be detected is firmly fixed on the suction cup 14 at the moment, the bin gate 3 is closed, the motor 17 rotates forwards by the operation controller 5 to drive the turntable 16 on the transmission shaft of the motor 17 to rotate clockwise, the turntable 16 drives the heat protection plate 8 to move rightwards, the spring 18 is stretched at the moment, the heat protection plate 8 drives the heat plate 6 to move, operation controller 5 heats hot plate 6, start compressor 10 and refrigerate cold drawing 7, heat conductivity detects to the material that awaits measuring, show the heat conductivity who calculates out on a period of back controller 5's the display screen, operation controller 5 closes compressor 10 and heats with hot plate 6, make motor 17 reversal, motor 17 drives carousel 16 anticlockwise rotation, carousel 16's distal end begins to keep away from heat protection board 8, heat protection board 8 moves left under the effect of spring 18 at this moment, and constantly with carousel 16 contact, open door 3, electric telescopic handle 13 extension of lower extreme then, the material that finishes detecting on sucking disc 14 is sent out, detect that work finishes.
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 (5)
1. The utility model provides a small-size insulation material coefficient of heat conductivity rapid tester, includes main tank (1), base (2), controller (5) and trapezoidal platform (21), its characterized in that: the refrigerator is characterized in that bin gates (3) are arranged on two sides of a main box (1), the bin gates (3) are rotatably connected with two ends of the main box (1) through shafts, handles (4) are mounted on the bin gates (3), the upper end of the main box (1) is fixedly connected with a controller (5), a telescopic rod (19) is arranged at the right end of the main box (1), the right end of the telescopic rod (19) is fixedly connected with a heat protection plate (8), a spring (18) is sleeved on the outer side of the telescopic rod (19), the right end of the heat protection plate (8) is fixedly connected with a hot plate (6), a supporting plate (20) is mounted at the left end of the main box (1), a motor (17) is mounted on the supporting plate (20), a transmission shaft of the motor (17) is fixedly connected with a rotary plate (16) through a connecting key, the rotary plate (16) is mounted at the right end of the heat protection plate (8), and, refrigeration compressor (10) left end is provided with cold protection board (9), cold protection board (9) left end and cold board (7) fixed connection, air pump (11) are installed to main tank (1) middle part rear side, air pump (11) below is provided with trachea (12), main tank (1) mid-mounting has trapezoidal platform (21), trapezoidal platform (21) upper end and electric telescopic handle (13) fixed connection, trachea (12) pass trapezoidal platform (21) and working rod (15) sealing connection, electric telescopic handle (13) upper end and working rod (15) fixed connection, working rod (15) front end and sucking disc (14) sealing connection.
2. The rapid thermal conductivity measuring instrument for small-sized thermal insulation materials according to claim 1, wherein: the number of the telescopic rods (19) is four, and the four telescopic rods (19) are symmetrically arranged at four corner positions of the heat protection plate (8) respectively.
3. The rapid thermal conductivity measuring instrument for small-sized thermal insulation materials according to claim 1, wherein: the hot plate (6) is arranged at the middle position of the heat protection plate (8), the area of the hot plate (6) is equal to that of the right-end cold plate (7), and the cold plate (7) is also arranged at the middle of the cold protection plate (9).
4. The rapid thermal conductivity measuring instrument for small-sized thermal insulation materials according to claim 1, wherein: the number of the working rods (15) is two, the two working rods (15) are respectively arranged on the trapezoidal table (21), and an angle of ninety degrees is formed between the two working rods (15).
5. The rapid thermal conductivity measuring instrument for small-sized thermal insulation materials according to claim 1, wherein: the rotary table (16) is arranged at the center of the left end of the heat protection plate (8), and the diameter of the rotary table (16) is equal to half of the maximum distance between the hot plate (6) and the cold plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922971.2U CN212341069U (en) | 2020-05-27 | 2020-05-27 | Small-size insulation material coefficient of heat conductivity rapid tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922971.2U CN212341069U (en) | 2020-05-27 | 2020-05-27 | Small-size insulation material coefficient of heat conductivity rapid tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212341069U true CN212341069U (en) | 2021-01-12 |
Family
ID=74075966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020922971.2U Expired - Fee Related CN212341069U (en) | 2020-05-27 | 2020-05-27 | Small-size insulation material coefficient of heat conductivity rapid tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212341069U (en) |
-
2020
- 2020-05-27 CN CN202020922971.2U patent/CN212341069U/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: 20210112 |