CN211706800U - Adjustable high-low temperature machine - Google Patents
Adjustable high-low temperature machine Download PDFInfo
- Publication number
- CN211706800U CN211706800U CN201922199898.0U CN201922199898U CN211706800U CN 211706800 U CN211706800 U CN 211706800U CN 201922199898 U CN201922199898 U CN 201922199898U CN 211706800 U CN211706800 U CN 211706800U
- Authority
- CN
- China
- Prior art keywords
- box
- supporting
- supporting box
- low temperature
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses an adjustable high and low temperature machine, which comprises a supporting box and a test box arranged at the upper end of the supporting box, wherein a placing table for placing articles is arranged at the middle position of the top of the supporting box, and the lower end of the placing table is connected with the supporting box through a supporting column; the test box is provided with a heat insulation layer through the inner wall, and the lower end of the test box is provided with a mounting port matched with the upper end of the supporting box; the supporting box and the test box are fixedly connected through a detachable assembly. Place left supporting box upper end of platform and be equipped with the admission line, place the supporting box upper end on platform right side and be equipped with exhaust duct, admission line and exhaust duct are connected with heat transfer component's admission end and exhaust end respectively, the utility model discloses drawback to current device designs for the proof box part of high-low temperature chamber can be dismantled, so that change the space that the size is suitable according to actual need, avoid causing the energy extravagant, also made things convenient for the removal in device later stage in addition, the practicality is strong.
Description
Technical Field
The utility model relates to a high low temperature testing machine technical field specifically is a high low temperature machine with adjustable.
Background
The high-low temperature testing machine is used for checking and determining the adaptability of electrician and electronic products or materials to storage and use under the conditions of temperature cycle change and high-temperature or low-temperature environment generated on the surfaces of the products, the equipment adopts forced air circulation to keep the uniformity of the temperature in a working chamber, in order to limit the radiation influence, the difference between the temperature of each part of the inner wall of the equipment and the temperature specified in the test is not more than 8 percent, and the test sample is not directly radiated by a heating element and a cooling element in the equipment.
Present high low temperature testing machine has the limitation when being used for detecting article, and some article are bulky, hardly put into the proof box inside, and some article are small, if set up very big proof box, then seem extravagant heat, to this problem, provide a high low temperature machine with adjustable now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high low temperature machine with adjustable 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:
an adjustable high-low temperature machine comprises a supporting box and a test box arranged at the upper end of the supporting box, wherein a placing table for placing articles is arranged in the middle of the top of the supporting box, and the lower end of the placing table is connected with the supporting box through a supporting column;
the test box is provided with a heat insulation layer through the inner wall, and the lower end of the test box is provided with a mounting port matched with the upper end of the supporting box;
the supporting box and the test box are fixedly connected through a detachable assembly.
The air inlet pipeline is arranged at the upper end of the supporting box on the left side of the placing table, the exhaust pipeline is arranged at the upper end of the supporting box on the right side of the placing table, and the air inlet pipeline and the exhaust pipeline are respectively connected with the air inlet end and the exhaust end of the heat exchange component.
As a further aspect of the present invention: the heat exchange component comprises a fan arranged in the supporting box, the upper end of the fan is provided with an air inlet end connected with an air inlet pipeline, the air outlet end of the fan is connected with the heating box, the exhaust end of the heating box is connected with an evaporation box used for refrigeration through a communicating pipe, and the exhaust end of the evaporation box is communicated with the exhaust pipeline.
As a further aspect of the present invention: the detachable assembly comprises a supporting plate arranged outside the supporting box and used for abutting against the lower end of the test box, a sealing gasket is arranged at the upper end of the supporting plate, a plurality of through holes are formed in the supporting plate, and bolt pieces used for connecting the supporting box and the test box are arranged in the through holes in a matched mode.
As a further aspect of the present invention: the outer side of the test box is provided with a placing opening, and a first door and a second door which are arranged at the placing opening.
As a further aspect of the present invention: the support box is internally provided with a partition plate for supporting the whole heat exchange component, and the support box below the partition plate is internally provided with a storage cavity.
As a further aspect of the present invention: the storage intracavity portion is equipped with the supplementary displacement subassembly of the device transport of being convenient for, supplementary displacement subassembly is including setting up four jack posts of bottom in the storage inner chamber, and the output of every jack post is equipped with the landing leg, the gyro wheel board that is used for supporting ground is connected to the landing leg lower extreme, and the output of every jack post all is equipped with a driving motor, driving motor electric connection control panel.
As a further aspect of the present invention: the input end of the control panel 13 is also electrically connected with a thermometer arranged in the test chamber 2, and the surface of the control panel 13 is provided with a control button 15 and a display screen 14 for displaying temperature information.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs for the proof box part of high-low temperature chamber can be dismantled, so that change the space that the size is suitable according to actual need, avoid causing the energy extravagant, has also made things convenient for the removal in device later stage in addition, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the surface structure of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the inside of embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Wherein: the device comprises a support box 1, a test box 2, a first door 21, a second door 22, a support plate 11, a support block 12, a control panel 13, a display screen 14, a control button 15, a sealing gasket 16, an air inlet pipeline 17, a fan 18, a support leg 19, a roller plate 110, a heating box 111, a partition plate 112, a jack column 113, an evaporation box 114, an exhaust pipeline 116, a support column 121 and a placing table 122.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.
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.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, an adjustable high and low temperature machine includes a supporting box 1 and a testing box 2 disposed at an upper end of the supporting box 1, a placing table 122 for placing articles is disposed at a middle position of a top of the supporting box 1, and a lower end of the placing table 122 is connected to the supporting box 1 through a supporting column 121;
the inner wall of the test box 2 is provided with a heat insulation layer, the lower end of the test box 2 is provided with a mounting port matched with the upper end of the support box 1, and the outer side of the test box 2 is provided with a placing port, a first door 21 and a second door 22 which are arranged at the placing port;
the supporting box 1 and the test box 2 are fixedly connected through a detachable assembly, and the test box 2 can be replaced at the later stage through the detachable assembly, so that detection of different articles is facilitated;
the detachable assembly comprises a supporting plate 11 which is arranged on the outer side of the supporting box 1 and used for abutting against the lower end of the test box 2, a sealing gasket 16 is arranged at the upper end of the supporting plate 11, a plurality of through holes are further formed in the supporting plate 11, and bolt pieces used for connecting the supporting box 1 and the test box 2 are arranged in the through holes in a matched mode;
the upper end of the supporting box 1 on the left side of the placing table 122 is provided with an air inlet pipeline 17, the upper end of the supporting box 1 on the right side of the placing table 122 is provided with an air outlet pipeline 116, the air inlet pipeline 17 and the air outlet pipeline 116 are respectively connected with the air inlet end and the air outlet end of the heat exchange component, and air with corresponding temperature is provided for the interior of the test box 2 through a heat exchange device;
the heat exchange component comprises a fan 18 arranged in the support box 1, the upper end of the fan 18 is provided with an air inlet end connected with an air inlet pipeline 17, the air outlet end of the fan 18 is connected with a heating box 111, the air outlet end of the heating box 111 is connected with an evaporation box 114 used for refrigeration through a communicating pipe, and the air outlet end of the evaporation box 114 is communicated with an air outlet pipeline 116;
heating is performed through the heating box 11, and cooling is evaporated and absorbed through the evaporator in the evaporation box 114, so that a cold source and a heat source are provided for the device;
the inside baffle 112 that is used for supporting whole heat transfer part that is equipped with of supporting box 1, the inside storage chamber that is equipped with of supporting box 1 of baffle 112 below makes things convenient for the storage of experimental apparatus.
Example 2
Referring to fig. 3, the difference from embodiment 1 is: the storage intracavity portion is equipped with the supplementary displacement subassembly of the device transport of being convenient for, supplementary displacement subassembly is including setting up four jack posts 113 at storage inner chamber bottom, and every jack post 113's output is equipped with landing leg 19, the gyro wheel board 110 that is used for supporting ground is connected to landing leg 19 lower extreme, and every jack post 113's output all is equipped with a driving motor, driving motor electric connection control panel 13, control panel 13's input is electric connection still sets up the thermometer in proof box 2 inside, control panel 13 surface is equipped with control button 15 and is used for showing the display screen 14 of temperature information, through controlling these several driving motor work for jack post 113 extends in step to with this device jack-up, the gyro wheel on the gyro wheel board 110 here has realized rolling friction, has reduced the transport degree of difficulty.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An adjustable high-low temperature machine comprises a supporting box (1) and a test box (2) arranged at the upper end of the supporting box, and is characterized in that a placing table (122) for placing articles is arranged in the middle of the top of the supporting box (1), and the lower end of the placing table (122) is connected with the supporting box (1) through a supporting column (121);
the test box (2) is provided with a heat insulation layer through the inner wall, and the lower end of the test box (2) is provided with a mounting port matched with the upper end of the support box (1);
the supporting box (1) and the test box (2) are fixedly connected through a detachable assembly;
the heat exchange device is characterized in that an air inlet pipeline (17) is arranged at the upper end of a supporting box (1) on the left side of the placing table (122), an air exhaust pipeline (116) is arranged at the upper end of the supporting box (1) on the right side of the placing table (122), and the air inlet pipeline (17) and the air exhaust pipeline (116) are respectively connected with an air inlet end and an air exhaust end of the heat exchange component.
2. The adjustable high and low temperature machine as claimed in claim 1, wherein the detachable assembly comprises a support plate (11) disposed outside the support box (1) and used for abutting against the lower end of the test box (2), a sealing pad (16) is disposed at the upper end of the support plate (11), a plurality of through holes are further disposed on the support plate (11), and bolt members for connecting the support box (1) and the test box (2) are disposed in the through holes in a matching manner.
3. The adjustable high and low temperature machine according to claim 1, wherein the heat exchange component comprises a fan (18) arranged inside the support box (1), an air inlet end connected with an air inlet pipeline (17) is arranged at the upper end of the fan (18), an air outlet end of the fan (18) is connected with the heating box (111), an air outlet end of the heating box (111) is connected with an evaporation box (114) used for refrigeration through a communicating pipe, and an air outlet end of the evaporation box (114) is communicated with an air outlet pipeline (116).
4. The adjustable high and low temperature machine according to claim 1, wherein a placing opening and a first door (21) and a second door (22) are arranged at the placing opening on the outer side of the test box (2).
5. The adjustable high and low temperature machine according to claim 1, characterized in that a partition plate (112) for supporting the whole heat exchange component is arranged inside the supporting box (1), and a storage cavity is arranged inside the supporting box (1) below the partition plate (112).
6. The adjustable high and low temperature machine as claimed in claim 5, wherein an auxiliary displacement assembly for facilitating the handling of the device is arranged inside the storage chamber, the auxiliary displacement assembly comprises four jack columns (113) arranged at the bottom inside the storage chamber, the output end of each jack column (113) is provided with a support leg (19), the lower end of the support leg is connected with a roller plate (110) for abutting against the ground, and the output end of each jack column (113) is provided with a driving motor which is electrically connected with the control panel (13).
7. The adjustable high-low temperature machine according to claim 6, characterized in that the input end of the control panel (13) is further electrically connected with a thermometer arranged inside the test chamber (2), and the surface of the control panel (13) is provided with a control button (15) and a display screen (14) for displaying temperature information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199898.0U CN211706800U (en) | 2019-12-10 | 2019-12-10 | Adjustable high-low temperature machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199898.0U CN211706800U (en) | 2019-12-10 | 2019-12-10 | Adjustable high-low temperature machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211706800U true CN211706800U (en) | 2020-10-20 |
Family
ID=72816521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922199898.0U Active CN211706800U (en) | 2019-12-10 | 2019-12-10 | Adjustable high-low temperature machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211706800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358607A (en) * | 2023-06-01 | 2023-06-30 | 北京神导科技股份有限公司 | IF board full-temperature calibration equipment based on optical fiber inertial navigation system |
-
2019
- 2019-12-10 CN CN201922199898.0U patent/CN211706800U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358607A (en) * | 2023-06-01 | 2023-06-30 | 北京神导科技股份有限公司 | IF board full-temperature calibration equipment based on optical fiber inertial navigation system |
| CN116358607B (en) * | 2023-06-01 | 2023-08-22 | 北京神导科技股份有限公司 | IF board full-temperature calibration equipment based on optical fiber inertial navigation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211706800U (en) | Adjustable high-low temperature machine | |
| CN204359727U (en) | A kind of section bar heat transfer property detector | |
| CN215296903U (en) | Cold and hot impact test box | |
| CN108710230A (en) | A kind of liquid crystal display thermocycling detection case | |
| CN211677818U (en) | High-temperature box with rotary air duct | |
| CN207067820U (en) | A kind of photomultiplier temperature control equipment | |
| CN109655694A (en) | A kind of more enablings turnover aging testing apparatus that can load power supply automatically | |
| CN106568797B (en) | A kind of method and device of detection plank energy-efficient performance | |
| CN212778427U (en) | Digital display air blast drying cabinet that leakproofness is strong | |
| CN210665372U (en) | Vertical temperature impact box with two box bodies of vehicle power storage battery system | |
| CN208588875U (en) | A kind of liquid crystal display thermocycling detection case | |
| KR20190013349A (en) | Vacuum adiabatic body, refrigerating or warming apparatus, fabrication method for the vacuum adibatic body | |
| CN206960571U (en) | Combined high low temperature low air pressure testing chamber | |
| CN211886909U (en) | Novel high-low temperature damp-heat test box | |
| CN106568800B (en) | A kind of method and apparatus for detecting plank sustained release rule | |
| CN221772302U (en) | High-low temperature alternating damp-heat test box | |
| CN213133228U (en) | Energy-saving constant temperature and humidity machine | |
| CN211148483U (en) | Box temperature impact test box | |
| CN209947237U (en) | High school student physical chemistry experimental device utilizing semiconductor refrigeration technology | |
| CN106568799B (en) | A kind of method and device for detecting plank sustained release efficiency | |
| CN213493763U (en) | High-low temperature test device | |
| CN215353484U (en) | Temperature cycle test box | |
| CN213933860U (en) | Soil freeze-thaw cycle experimental device | |
| CN218774820U (en) | Temperature change impact test box | |
| CN218822416U (en) | High-low temperature test equipment and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |