CN210303699U - Simple storage device for low-temperature impact resistance test of plastics - Google Patents

Abstract

The utility model discloses a simple and easy device of storage of low temperature resistant impact test of plastics relates to the storage device field, including the cryostat, the cryostat is including case lid, handle, hinge, louvre and control panel, and the inside of cryostat is provided with interior storehouse, the inner wall in interior storehouse is provided with the fixture block, and the top of the inside of fixture block is provided with first storage box. The utility model discloses a fixture block that sets up, first load bearing plate, first storage box, second load bearing plate, the box is stored to the second, lid and heat preservation, realized that the plastics sample that will carry out the experiment is placed inside storing the box, store the box and carry out the low temperature treatment back by the cryostat through a period, the temperature of itself is just low, place the sample inside storing the box, store the box and carry out the low temperature preservation to the sample, when opening the cryostat, the sample of storing the box inside can not receive very big temperature change, so the temperature that can not lead to the sample is great with our actual need's temperature difference.

Description

Simple storage device for low-temperature impact resistance test of plastics

Technical Field

The utility model relates to a storage device field specifically is a simple and easy device of storage of low temperature resistant impact test of plastics.

Background

The low temperature impact testing of plastics is a very important task that some materials must do to ensure that the material meets the relevant performance requirements for practical applications.

In the actual test, because the opening of the conventional low-temperature box is very large, when the conventional low-temperature box is taken out for test, the temperature in the low-temperature box rises once because the temperature difference between the inside and the outside is large, and the difference between the temperature in the low-temperature box and the actually required temperature is large due to more test sample bars, so that the experimental error is caused; in addition, because the interior of the traditional low-temperature box is only separated by a simple iron frame, the low-temperature box can easily fall to the next layer when being placed and taken, so that the low-temperature box can be disordered, and the low-temperature box can be taken by mistake easily due to the trouble and great error caused by the fact that the low-temperature box needs to be distinguished when being taken. Therefore, a simple storage device for a low-temperature impact resistance test of plastics is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy device of storage of low temperature resistant impact test of plastics to the sample of taking of the simple and easy device of storage that proposes current low temperature resistant impact test of plastics in solving above-mentioned background art can cause the subzero box temperature rise, and takes place the chaotic problem of sample easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low temperature shock resistance test's of plastics simple and easy device of storage, includes the cryobox, the cryobox is including case lid, handle, hinge, louvre and control panel, and the inside of cryobox is provided with interior storehouse, the inner wall in interior storehouse is provided with the fixture block, and the top of the inside of fixture block is provided with first storage box, one side that first storage box is located first load bearing plate's top is provided with the baffle, the inside bottom in interior storehouse is provided with second load bearing plate, and the top of second load bearing plate is provided with the second and stores the box, the inside that box and second were stored to first storage box and second all is provided with the heat preservation, and the outside that box and second were stored to first storage box all is provided with the data plate.

Preferably, the number of the clamping blocks is eight, the eight clamping blocks are respectively distributed on two sides of the inner bin, and the eight clamping blocks are all in sliding connection with the first stretcher and the second stretcher.

Preferably, the number of the first stretcher plates is three, grooves are arranged inside the three groups of the first stretcher plates, and the grooves are connected with the first storage box in a clamping manner.

Preferably, the number of the first storage boxes is nine, the number of the second storage boxes is two, and the internal volumes of the two groups of the second storage boxes are both larger than the internal volume of the first storage box.

Preferably, the top ends of the first storage box and the second storage box are both provided with a box cover, and the first storage box and the second storage box are both rotationally connected with the box cover through a rotating shaft.

Preferably, the heat insulation layer is internally provided with sponge.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes that the plastic sample to be tested is placed in the storage box through the arranged clamping block, the first stretcher plate, the first storage box, the second stretcher plate, the second storage box, the box cover and the heat preservation layer, after the storage box is processed at low temperature by the low-temperature box for a period of time, the temperature of the sample is low, the sample is placed in the storage box, the storage box stores the sample at low temperature, when the low temperature box is opened, the sample in the storage box is not subjected to great temperature change, therefore, the temperature difference between the sample and the actual temperature is not large, the sample is not directly placed on the stretcher plate through the arranged first stretcher plate, the second stretcher plate, the first storage box, the second storage box, the clamping block and the nameplate, but place inside storing the box, can not take place to drop and the chaotic condition of sample for sample test effect is better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a storage case of the present invention.

In the figure: 1. a low temperature chamber; 2. a box cover; 3. a handle; 4. a hinge; 5. heat dissipation holes; 6. a control screen; 7. an inner bin; 8. a clamping block; 9. a first stretcher board; 10. a first storage box; 11. a groove; 12. a partition plate; 13. a second stretcher board; 14. a second storage case; 15. a box cover; 16. a heat-insulating layer; 17. a nameplate.

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, a simple storage device for a plastic low temperature impact resistance test includes a low temperature box 1, the low temperature box 1 includes a box cover 2, a handle 3, a hinge 4, a heat dissipation hole 5 and a control panel 6, an inner chamber 7 is disposed inside the low temperature box 1, a fixture block 8 is disposed on an inner wall of the inner chamber 7, a first storage box 10 is disposed on a top end of the inner portion of the fixture block 8, a partition 12 is disposed on a side of the first storage box 10 on a top end of a first stretcher 9, a second stretcher 13 is disposed on a bottom end of the inner chamber 7, a second storage box 14 is disposed on a top end of the second stretcher 13, heat insulation layers 16 are disposed inside the first storage box 10 and the second storage box 14, and nameplates 17 are disposed outside the first storage box 10 and the second storage box 14.

The utility model discloses a fixture block 8 that sets up, first load bearing plate 9, first storage box 10, second load bearing plate 13, box 14 is stored to the second, lid 15 and heat preservation 16, realized that the plastics sample that will carry out the experiment is placed inside storing the box, store the box and carry out the cryogenic treatment back by cryostat 1 through a period, the temperature of itself is just low, place the sample inside storing the box, store the box and carry out the cryogenically preserved to the sample, when opening cryostat 1, the inside sample of storage box can not receive very big temperature change, so the temperature that can not lead to the sample is great with our actual need's temperature difference.

Please refer to fig. 2, the number of the clamping blocks 8 is eight, and the eight clamping blocks 8 are respectively distributed on two sides of the inner bin 7, the eight clamping blocks 8 are all slidably connected with the first carrying plate 9 and the second carrying plate 13, and the first carrying plate 9 and the second carrying plate 13 are all detachably connected with the inner bin, so that the carrying plates can be cleaned under the condition of closing the low temperature box 1.

Please refer to fig. 2, the number of the first carrying plates 9 is three, the three first carrying plates 9 are all provided with grooves 11 therein, and the grooves 11 are engaged with the first storage box 10, the grooves 11 make the storage box placement more standard, and prevent the storage box from falling off.

Please refer to fig. 2, the number of the first storage boxes 10 is nine, the number of the second storage boxes 14 is two, and the internal volumes of the two sets of the second storage boxes 14 are both larger than the internal volume of the first storage box 10, so that the first storage box 10 and the second storage box 14 can respectively store plastic samples with different sizes, which is convenient for storing samples with different sizes.

Please refer to fig. 3, the top ends of the first storage box 10 and the second storage box 14 are both provided with a box cover 15, the first storage box 10 and the second storage box 14 are both rotatably connected to the box cover 15 through a rotating shaft, and the box cover 15, the first storage box 10 and the second storage box 14 are both provided with a locking slot and a locking block, so that the first storage box 10 and the second storage box 14 can be tightly closed.

Please refer to fig. 3, the sponge is disposed inside the heat-insulating layer 16, and the heat-insulating layers 16 are disposed on the inner walls of the two sets of storage boxes, so as to perform heat-insulating treatment on the sample, thereby avoiding the sample from rapidly rising when the sample is taken out, and avoiding a large temperature difference from the sample to be tested.

The working principle is as follows: when the simple storage device for the low-temperature impact resistance test of the plastics is used, an external power supply is required to be connected with the low-temperature box 1, the external power supply provides electric energy for the low-temperature box 1, so that the low-temperature box 1 can normally operate, when the low-temperature box 1 operates, the first storage box 10 and the second storage box 14 are placed inside the inner bin 7 for low-temperature storage, when the plastic samples need to be tested, the handle 3 is manually pulled to rotate the hinge 4, so that the box cover 2 is opened, then the plastic samples can be placed inside the storage boxes, the plastic samples are placed inside the storage boxes by rotating the box cover 15, the nameplates 17 are arranged outside each group of storage boxes, so that the internal samples of each group of storage boxes can be clearly known, and the samples can be placed inside the first storage box 10 and the second storage box 14 according to different sizes of the samples, two sets of storage box inner walls all are provided with heat preservation 16, can keep warm the sample and handle, when avoiding taking out the sample, the sample temperature rises back fast to avoid great with the temperature difference that needs the test, thereby make the temperature that the sample that is surveyed accords with required test more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a simple and easy device of storage of resistant low temperature impact test of plastics, includes cryobox (1), its characterized in that: the utility model discloses a refrigerator, including cryogenic box (1), cryogenic box (1) is including case lid (2), handle (3), hinge (4), louvre (5) and control panel (6), and the inside of cryogenic box (1) is provided with interior storehouse (7), the inner wall of interior storehouse (7) is provided with fixture block (8), and the top of the inside of fixture block (8) is provided with first storage box (10), the top that one side of first storage box (10) is located first load bearing plate (9) is provided with baffle (12), the inside bottom in interior storehouse (7) is provided with second load bearing plate (13), and the top of second load bearing plate (13) is provided with the second and stores box (14), the inside that box (14) were stored to first storage box (10) and second all is provided with heat preservation (16), and the outside that box (14) were stored to first storage box (10) and second all is provided with data plate (17).

2. The storage facility device for low temperature impact resistance test of plastic according to claim 1, wherein: the number of the clamping blocks (8) is eight, the eight clamping blocks (8) are respectively distributed on two sides of the inner bin (7), and the eight clamping blocks (8) are all in sliding connection with the first carrying plate (9) and the second carrying plate (13).

3. The storage facility device for low temperature impact resistance test of plastic according to claim 1, wherein: the number of the first carrying plates (9) is three, grooves (11) are arranged inside the three first carrying plates (9), and the grooves (11) are connected with the first storage box (10) in a clamping mode.

4. The storage facility device for low temperature impact resistance test of plastic according to claim 1, wherein: the number of the first storage boxes (10) is nine, the number of the second storage boxes (14) is two, and the internal volumes of the two second storage boxes (14) are all larger than the internal volume of the first storage box (10).

5. The storage facility device for low temperature impact resistance test of plastic according to claim 1, wherein: the top ends of the first storage box (10) and the second storage box (14) are both provided with a box cover (15), and the first storage box (10) and the second storage box (14) are rotatably connected with the box cover (15) through rotating shafts.

6. The storage facility device for low temperature impact resistance test of plastic according to claim 1, wherein: sponge is arranged inside the heat-insulating layer (16).

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