CN217716462U - Experiment box for testing equipment in low-temperature environment - Google Patents
Experiment box for testing equipment in low-temperature environment Download PDFInfo
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- CN217716462U CN217716462U CN202221936579.9U CN202221936579U CN217716462U CN 217716462 U CN217716462 U CN 217716462U CN 202221936579 U CN202221936579 U CN 202221936579U CN 217716462 U CN217716462 U CN 217716462U
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- refrigeration
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- dwang
- refrigeration chamber
- backup pad
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a belong to experimental box technical field, specifically be an equipment experimental box for low temperature environmental test, control panel is installed to the box front side, has seted up the refrigeration chamber in the box, the chamber door is installed to refrigeration chamber front end, install in the box and be used for carrying out refrigerated refrigeration subassembly to the refrigeration chamber, there is the slide rail all through bolted connection in both sides around both ends about the refrigeration chamber, the backup pad has all been placed to both sides about the refrigeration chamber, both ends all are provided with the slider about the backup pad, slider and slider sliding connection, the backup pad left and right sides all is provided with the dwang, dwang middle part outer wall is provided with the external screw thread, the dwang passes through external screw thread and backup pad spiro union, puts into the refrigeration chamber with the instrument and equipment that will carry out the low temperature environmental test, closes the chamber door, cools down the refrigeration chamber through refrigeration subassembly, makes it reach preset temperature, then takes out instrument and equipment and detects, checks whether it still can normal use.
Description
Technical Field
The utility model relates to an experimental box technical field specifically is an equipment low temperature test is with experimental box.
Background
Due to the influence of the use environment, after the production of some instruments is finished, the instruments need to be put into an experimental box, and after the temperature of the experimental box is adjusted to the preset experimental temperature, whether the instruments can still be normally used is checked. If some instruments (a level gauge and a laser velocimeter) are used in a low-temperature environment, the instruments need to be placed in the low-temperature environment for experiment, and whether the instruments can be used normally is checked.
A plurality of equipment of generally once can putting into in the experimental box and cool down the experiment, the refrigeration chamber in the experimental box is used in current equipment low temperature environment test can not be adjusted in a flexible way, if the refrigeration chamber that designs the volume is big then increases the power consumption, and the cooling required time extension, the increase of experimental box size, if the not high condition of space utilization then can appear in the refrigeration chamber that designs the volume is little, have more space can't put into the instrument, need divide and place many times, thereby the utility model provides an equipment low temperature environment test is with experimental box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an equipment low temperature environment test is with experimental box to solve the current equipment low temperature environment test that proposes in the above-mentioned background art and use the refrigeration chamber in the experimental box and can not adjust in a flexible way, when the refrigeration chamber size is less, the condition that the space utilization is not high can appear, has the unable instrument of putting into in more space, need divide the problem of placing many times.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an equipment low temperature test is with experimental box, includes the box, control panel is installed to the box front side, has seted up the refrigeration chamber in the box, the chamber door is installed to refrigeration chamber front end, install in the box and be used for carrying out refrigerated refrigeration subassembly to the refrigeration chamber, there is the slide rail both sides all through bolted connection around both ends about the refrigeration chamber, the backup pad has all been placed to both sides about the refrigeration chamber, both ends all are provided with the slider about the backup pad, slider and slider sliding connection, the backup pad left and right sides all is provided with the dwang, dwang middle part outer wall is provided with the external screw thread, the dwang passes through external screw thread and backup pad spiro union, the dwang bottom is rotated and is connected with the supporting seat, the supporting seat passes through the bolt fastening in the refrigeration chamber, install temperature sensor in the refrigeration chamber, refrigeration subassembly is connected with the control panel electricity.
Preferably, the control panel is provided with a display screen and buttons.
Preferably, the upper side of the rotating rod is rotatably connected with a rotating seat, and the rotating seat is fixed in the refrigeration cavity through a bolt.
Preferably, a fan is installed on the side surface of the refrigeration cavity.
Preferably, the bottom of the box body is provided with a cushion block.
Preferably, a handle is arranged at the upper end of the rotating rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1) Placing the instrument equipment needing low-temperature environment experiment into the refrigeration cavity, closing the box door, cooling the refrigeration cavity through the refrigeration assembly to enable the refrigeration cavity to reach a preset temperature, taking out the instrument equipment for detection, and checking whether the instrument equipment can still be used normally;
2) The utility model discloses under the prerequisite in reducing the refrigeration chamber, improve the space utilization in refrigeration chamber, through rotating the height of dwang regulation backup pad, instrument equipment places in the backup pad, through adjusting suitable height with the backup pad, reduces the space to a plurality of instrument equipment can be put into once only.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the refrigeration cavity of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the present invention.
In the figure: 1. a box body; 2. a control panel; 3. a display screen; 4. a button; 5. a box door; 6. a cushion block; 7. a refrigeration cavity; 8. an evaporator; 9. a groove; 10. a slide rail; 11. a handle; 12. a rotating seat; 13. rotating the rod; 14. a support plate; 15. a slider; 16. a supporting seat; 17. a temperature sensor.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an experimental box for equipment low temperature environment test, includes box 1, control panel 2 is installed to 1 front side of box, has seted up refrigeration chamber 7 in the box 1, chamber door 5 is installed to refrigeration chamber 7 front end, install in the box 1 and be used for carrying out refrigerated refrigeration subassembly to refrigeration chamber 7, refrigeration subassembly includes compressor, condenser, drier-filter, capillary and evaporimeter 8, the compressor is installed to 1 downside of box, and 1 back mounted of box has condenser, drier-filter and capillary, and refrigeration chamber 7 upside has seted up recess 9, and evaporimeter 8 is installed in recess 9, and the compressor is connected with capillary and condenser, and the condenser just is provided with drier-filter with capillary coupling, evaporimeter 8 and capillary coupling, and this is current refrigeration technology, does not have too much repeated description, all there is slide rail 10 through bolted connection around refrigeration chamber 7 both ends, backup pad 14 has all been placed to both sides about refrigeration chamber 7, both ends all are provided with dwang 15 about backup pad 14, slider 15 sliding connection, backup pad 15 and slider 15 sliding connection, the backup pad 14 left and right sides all is provided with dwang 13, dwang 13 is provided with refrigeration chamber 13 outer wall in 13, spiro union 13 passes through external screw thread and backup pad 14, backup pad 13 rotates backup pad 13, backup pad 16 is installed in 16, 16 support seat 16 in the refrigeration chamber bottom of 16, 16 the control panel is connected with refrigeration temperature sensor 17, 16 temperature sensor 17 electricity is connected to the supporting seat.
The control panel 2 is provided with a display screen 3 and buttons 4.
The fan is installed to 7 side-mounting in refrigeration chamber, improves the air current, evenly cools down.
The bottom of the box body 1 is provided with a cushion block 6.
The upper end of the rotating rod 13 is provided with a handle 11.
The working principle is as follows: refrigeration chamber 7 is put into to the instrument and equipment (like spirit level, laser velocimeter) that will carry out the low temperature environment experiment, closes chamber door 5, through refrigeration assembly with refrigeration chamber 7 cooling, make it reach and predetermine the temperature, then take out instrument and equipment and detect, whether it still can normal use to the inspection, the utility model discloses under the prerequisite of reducing refrigeration chamber 7, improve the space utilization who refrigerates chamber 7, through rotating dwang 13 height of adjusting support plate 14, instrument and equipment places in support plate 14, through adjusting backup plate 14 suitable height, reduces the space to a plurality of instrument and equipment can be put into once only.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not to be construed as limiting the claim concerned.
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 (6)
1. The utility model provides an equipment low temperature test uses experimental box, includes box (1), its characterized in that: the refrigerator is characterized in that a control panel (2) is installed on the front side of the refrigerator body (1), a refrigeration cavity (7) is arranged in the refrigerator body (1), a refrigerator door (5) is installed at the front end of the refrigeration cavity (7), a refrigeration assembly for refrigerating the refrigeration cavity (7) is installed in the refrigerator body (1), sliding rails (10) are connected to the front side and the rear side of the left end and the right end of the refrigeration cavity (7) through bolts, supporting plates (14) are placed on the upper side and the lower side of the refrigeration cavity (7), sliding blocks (15) are arranged on the left end and the right end of the supporting plates (14), slider (15) and slider (15) sliding connection, backup pad (14) left and right sides all is provided with dwang (13), dwang (13) middle part outer wall is provided with the external screw thread, dwang (13) are through external screw thread and backup pad (14) spiro union, dwang (13) bottom is rotated and is connected with supporting seat (16), supporting seat (16) are through the bolt fastening in refrigeration chamber (7), install temperature sensor (17) in refrigeration chamber (7), temperature sensor (17), refrigeration subassembly and control panel (2) electricity are connected.
2. The experimental box for testing the equipment low-temperature environment according to claim 1, characterized in that: and the control panel (2) is provided with a display screen (3) and a button (4).
3. The experimental box for testing the equipment low-temperature environment according to claim 1, characterized in that: dwang (13) upside is rotated and is connected with and rotates seat (12), rotate seat (12) and pass through the bolt fastening in refrigeration chamber (7).
4. The experimental box for testing the equipment low-temperature environment according to claim 1, characterized in that: and a fan is arranged on the side surface of the refrigeration cavity (7).
5. The experimental box for testing the equipment low-temperature environment according to claim 1, characterized in that: the bottom of the box body (1) is provided with a cushion block (6).
6. The experimental box for testing the equipment low-temperature environment according to claim 1, characterized in that: and a handle (11) is arranged at the upper end of the rotating rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221936579.9U CN217716462U (en) | 2022-07-26 | 2022-07-26 | Experiment box for testing equipment in low-temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221936579.9U CN217716462U (en) | 2022-07-26 | 2022-07-26 | Experiment box for testing equipment in low-temperature environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217716462U true CN217716462U (en) | 2022-11-01 |
Family
ID=83782231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221936579.9U Active CN217716462U (en) | 2022-07-26 | 2022-07-26 | Experiment box for testing equipment in low-temperature environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217716462U (en) |
-
2022
- 2022-07-26 CN CN202221936579.9U patent/CN217716462U/en active Active
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