CN211206479U - Thermal insulation vacuum freezing force testing system - Google Patents
Thermal insulation vacuum freezing force testing system Download PDFInfo
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- CN211206479U CN211206479U CN201922011368.9U CN201922011368U CN211206479U CN 211206479 U CN211206479 U CN 211206479U CN 201922011368 U CN201922011368 U CN 201922011368U CN 211206479 U CN211206479 U CN 211206479U
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Abstract
The utility model discloses a separate temperature vacuum freezing force test system, including freezing the strength tester main part, the lower extreme that freezes the strength tester main part is provided with four groups supporting seats, the lower extreme that freezes the strength tester main part is close to one side of supporting seat and is provided with fixed establishment, the test pen is installed to the inside lower extreme that freezes the strength tester main part, the inside upper end of freezing the strength tester main part is provided with supporting mechanism, supporting mechanism's upper end is provided with the glass cup. A separate temperature vacuum freezing power test system, prevent that the liquid volume is few and can't test, and fixed more firm, avoid freezing power tester main part and drop and break, it is all more convenient that the installation is compared with the dismantlement.
Description
Technical Field
The utility model relates to a frozen force detecting system technical field, in particular to separate temperature vacuum frozen force test system.
Background
The freezing force testing system is mainly used for checking the freezing strength of liquid under specified conditions, can automatically correct nonlinear errors and has high measurement precision; the existing freezing force test system has some defects, firstly, when the amount of liquid is too small, a detection head cannot be in contact with the liquid, so that the liquid cannot be tested, secondly, a tester is not placed stably and is easy to fall off from a workbench to break, and in order to solve the problems, the thermal insulation vacuum freezing force test system is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a thermal insulation vacuum freezing force testing system, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a separate temperature vacuum freezing power test system, includes freezing power tester main part, the lower extreme of freezing power tester main part is provided with four groups supporting seats, one side that the lower extreme of freezing power tester main part is close to the supporting seat is provided with fixed establishment, the test pen is installed to the inside lower extreme of freezing power tester main part, the inside upper end of freezing power tester main part is provided with supporting mechanism, supporting mechanism's upper end is provided with the glass cup.
Preferably, the supporting mechanism includes fixed plate, outer tube, telescopic link, anti-skidding line, fixed screw, the lower extreme surface and the freezing force tester main part fixed connection of fixed plate, the upper end of fixed plate is provided with the outer tube, the lower extreme surface of outer tube and the upper end surface fixed connection of fixed plate, the inboard of outer tube is provided with the telescopic link, the surface of telescopic link and the internal surface swing joint of outer tube, the surface of telescopic link is provided with anti-skidding line, the one end of outer tube is provided with the fixed screw, fixed screw and outer tube swing joint, the upper end of telescopic link is provided with the backup pad, the lower extreme surface of backup pad and the upper end surface fixed connection of telescopic link, the lower extreme surface of glass cup and the upper end surface swing joint of backup pad.
Preferably, fixed establishment includes threaded rod, internal thread fixed block, sucking disc, screw hole, the inside screw hole that is provided with of lower extreme of freezing strength tester main part, the inboard of screw hole is provided with the threaded rod, the threaded rod passes through the screw hole and freezes strength tester main part swing joint, the lower extreme of threaded rod is provided with the internal thread fixed block, the internal surface of internal thread fixed block and the surface swing joint of threaded rod, the lower extreme of internal thread fixed block is provided with the sucking disc, the upper end surface of sucking disc and the lower extreme external fixed surface of internal thread fixed block are connected.
Preferably, the upper end surface of supporting seat and the lower extreme surface fixed connection of freezing force tester main part, the quantity of supporting seat is four groups, and the supporting seat is the rectangular array and arranges, the top that the front end of freezing force tester main part is close to supporting mechanism is provided with the display screen, display screen and freezing force tester main part fixed connection.
Preferably, the upper end of the test pen is fixedly connected with the freezing force tester main body, and the test pen is positioned on the inner side of the glass cup.
Preferably, the front end of the freezing force tester main body is provided with a switch close to the lower part of the supporting mechanism, the switch is fixedly connected with the freezing force tester main body, and the input port of the freezing force tester main body is electrically connected with the output port of the switch.
Compared with the prior art, the utility model discloses following beneficial effect has: the heat-insulation vacuum freezing force test system has the advantages that the outer sleeve is fixed below the test pen through the fixing plate, the length of the telescopic rod in the outer sleeve can be adjusted through loosening the fixing screw, the bottom of the test pen can be in contact with test liquid in the glass cup, the telescopic rod is fixed inside the outer sleeve through tightening the fixing screw, the adjustment is convenient, the situation that the test cannot be carried out due to the fact that the liquid quantity is small is prevented, the friction force between the outer sleeve and the telescopic rod can be increased through the anti-slip threads, the fixation is firmer, the sucker is fixed at the lower end of the threaded rod through the internal thread fixing block, the threaded rod is screwed into the threaded hole, the sucker can be installed at the lower end of the freezing force tester body and can be adsorbed on the workbench through the sucker, the freezing force tester body is placed more stably, the freezing force tester body is prevented from falling and breaking, and the, the installation and the dismantlement are all more convenient, and the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a thermal insulation vacuum freezing force testing system of the present invention;
FIG. 2 is a partial view of the thermal insulation vacuum freezing force testing system of the present invention;
FIG. 3 is an enlarged schematic view of a thermal insulation vacuum freezing force testing system A according to the present invention;
fig. 4 is an enlarged schematic view of a B of the thermal insulation vacuum freezing force testing system of the present invention.
In the figure: 1. a freezing force tester main body; 2. a supporting seat; 3. a fixing mechanism; 31. a threaded rod; 32. an internal thread fixing block; 33. a suction cup; 34. a threaded hole; 4. a display screen; 5. a test pen; 6. a support mechanism; 61. a fixing plate; 62. an outer sleeve; 63. a telescopic rod; 64. anti-skid lines; 65. fixing screws; 66. a support plate; 7. a glass cup; 8. and (4) switching.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a thermal insulation vacuum freezing force testing system comprises a freezing force tester main body 1, wherein four groups of supporting seats 2 are arranged at the lower end of the freezing force tester main body 1, a fixing mechanism 3 is arranged at one side, close to the supporting seats 2, of the lower end of the freezing force tester main body 1, a testing pen 5 is installed at the inner lower end of the freezing force tester main body 1, a supporting mechanism 6 is arranged at the inner upper end of the freezing force tester main body 1, and a glass cup 7 is arranged at the upper end of the supporting mechanism 6.
The supporting mechanism 6 comprises a fixed plate 61, an outer sleeve 62, an expansion link 63, anti-skid lines 64 and a fixed screw 65, the outer surface of the lower end of the fixed plate 61 is fixedly connected with the freezing force tester body 1, the outer sleeve 62 is arranged at the upper end of the fixed plate 61, the outer surface of the lower end of the outer sleeve 62 is fixedly connected with the outer surface of the upper end of the fixed plate 61, the expansion link 63 is arranged at the inner side of the outer sleeve 62, the outer surface of the expansion link 63 is movably connected with the inner surface of the outer sleeve 62, the anti-skid, the friction force between the outer sleeve 62 and the telescopic rod 63 can be increased through the anti-slip threads 64, one end of the outer sleeve 62 is provided with a fixing screw 65, the fixing screw 65 is movably connected with the outer sleeve 62, the upper end of the telescopic rod 63 is provided with a supporting plate 66, the outer surface of the lower end of the supporting plate 66 is fixedly connected with the outer surface of the upper end of the telescopic rod 63, and the outer surface of the lower end of the glass cup 7 is movably connected with the outer surface of the upper end of the.
Fixing mechanism 3 includes threaded rod 31, internal thread fixed block 32, sucking disc 33, screw hole 34, the inside screw hole 34 that is provided with of lower extreme of freezing force tester main part 1, the inboard of screw hole 34 is provided with threaded rod 31, threaded rod 31 passes through screw hole 34 and 1 swing joint of freezing force tester main part, the lower extreme of threaded rod 31 is provided with internal thread fixed block 32, fix sucking disc 33 at the lower extreme of threaded rod 31 through internal thread fixed block 32, the internal surface of internal thread fixed block 32 and the surface swing joint of threaded rod 31, the lower extreme of internal thread fixed block 32 is provided with sucking disc 33, can adsorb on the workstation through sucking disc 33, make freezing force tester main part 1 place more firm, the upper end surface of sucking disc 33 and the lower extreme external surface fixed connection of internal thread.
The upper end surface of supporting seat 2 and the lower extreme outer fixed surface of freezing strength tester main part 1 are connected, and the quantity of supporting seat 2 is four groups, and supporting seat 2 is rectangular array and arranges, and the top that the front end of freezing strength tester main part 1 is close to supporting mechanism 6 is provided with display screen 4, can show the result of test through display screen 4, display screen 4 and freezing strength tester main part 1 fixed connection.
The upper end and the freezing force tester main part 1 fixed connection of test pen 5, test pen 5 are located the inboard of glass 7, test liquid freezing force through test pen 5.
The below that the front end of freezing force tester main part 1 is close to supporting mechanism 6 is provided with switch 8, opens freezing force tester main part 1 through switch 8, switch 8 and freezing force tester main part 1 fixed connection, the input port of freezing force tester main part 1 and the output port electric connection of switch 8.
It should be noted that, the utility model relates to a thermal insulation vacuum freezing force test system, the user places glass cup 7 on the upper end of the support plate 66, fix the outer tube 62 below the test pen 5 through the fixed plate 61, adjust the length of the telescopic rod 63 in the outer tube 62 through loosening the fixed screw 65, make the bottom of the test pen 5 contact with the test liquid in the glass cup 7, fix the telescopic rod 63 inside the outer tube 62 through screwing up the fixed screw 65, can increase the friction between the outer tube 62 and the telescopic rod 63 through the anti-skidding line 64, the fixation is firmer, fix the sucking disc 33 at the lower end of the threaded rod 31 through the internal thread fixed block 32, screw the threaded rod 31 into the inside of the threaded hole 34, and then can make the sucking disc 33 install at the lower end of the freezing force tester main body 1, can adsorb on the workstation through the sucking disc 33, make the freezing force tester main body 1 place more firmly, surpass traditional frozen force test system in the use prospect, comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a separate temperature vacuum freezing force test system, includes freezing force tester main part (1), its characterized in that: the lower extreme of freezing strength tester main part (1) is provided with four groups of supporting seats (2), one side that the lower extreme of freezing strength tester main part (1) is close to supporting seat (2) is provided with fixed establishment (3), test pen (5) are installed to the inside lower extreme of freezing strength tester main part (1), the inside upper end of freezing strength tester main part (1) is provided with supporting mechanism (6), the upper end of supporting mechanism (6) is provided with glass cup (7).
2. The insulated vacuum freezing force testing system according to claim 1, wherein: the support mechanism (6) comprises a fixing plate (61), an outer sleeve (62), an expansion link (63), anti-skid lines (64) and a fixing screw (65), the lower end outer surface of the fixing plate (61) is fixedly connected with the freezing force tester main body (1), the upper end of the fixing plate (61) is provided with the outer sleeve (62), the lower end outer surface of the outer sleeve (62) is fixedly connected with the upper end outer surface of the fixing plate (61), the inner side of the outer sleeve (62) is provided with the expansion link (63), the outer surface of the expansion link (63) is movably connected with the inner surface of the outer sleeve (62), the outer surface of the expansion link (63) is provided with the anti-skid lines (64), one end of the outer sleeve (62) is provided with the fixing screw (65), the fixing screw (65) is movably connected with the outer sleeve (62), the upper end of the, the outer surface of the lower end of the supporting plate (66) is fixedly connected with the outer surface of the upper end of the telescopic rod (63), and the outer surface of the lower end of the glass cup (7) is movably connected with the outer surface of the upper end of the supporting plate (66).
3. The insulated vacuum freezing force testing system according to claim 1, wherein: fixed establishment (3) are including threaded rod (31), internal thread fixed block (32), sucking disc (33), screw hole (34), the inside screw hole (34) that is provided with of lower extreme of freezing power tester main part (1), the inboard of screw hole (34) is provided with threaded rod (31), threaded rod (31) are through threaded hole (34) and freezing power tester main part (1) swing joint, the lower extreme of threaded rod (31) is provided with internal thread fixed block (32), the internal surface of internal thread fixed block (32) and the surface swing joint of threaded rod (31), the lower extreme of internal thread fixed block (32) is provided with sucking disc (33), the upper end surface of sucking disc (33) and the lower extreme external fixed surface of internal thread fixed block (32) are connected.
4. The insulated vacuum freezing force testing system according to claim 1, wherein: the upper end surface of supporting seat (2) and the lower extreme surface fixed connection of freezing strength tester main part (1), the quantity of supporting seat (2) is four groups, and supporting seat (2) are the rectangle array and arrange, the top that the front end of freezing strength tester main part (1) is close to supporting mechanism (6) is provided with display screen (4), display screen (4) and freezing strength tester main part (1) fixed connection.
5. The insulated vacuum freezing force testing system according to claim 1, wherein: the upper end of the test pen (5) is fixedly connected with the freezing force tester main body (1), and the test pen (5) is positioned on the inner side of the glass cup (7).
6. The insulated vacuum freezing force testing system according to claim 1, wherein: the utility model discloses a freezing force tester, including freezing force tester main part (1), support mechanism (6), switch (8) are provided with to the front end of freezing force tester main part (1) below that is close to supporting mechanism (6), switch (8) and freezing force tester main part (1) fixed connection, the input port of freezing force tester main part (1) and the output port electric connection of switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011368.9U CN211206479U (en) | 2019-11-20 | 2019-11-20 | Thermal insulation vacuum freezing force testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011368.9U CN211206479U (en) | 2019-11-20 | 2019-11-20 | Thermal insulation vacuum freezing force testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211206479U true CN211206479U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011368.9U Active CN211206479U (en) | 2019-11-20 | 2019-11-20 | Thermal insulation vacuum freezing force testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211206479U (en) |
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2019
- 2019-11-20 CN CN201922011368.9U patent/CN211206479U/en active Active
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