CN212340818U - Quick temperature change box - Google Patents
Quick temperature change box Download PDFInfo
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- CN212340818U CN212340818U CN202021077796.8U CN202021077796U CN212340818U CN 212340818 U CN212340818 U CN 212340818U CN 202021077796 U CN202021077796 U CN 202021077796U CN 212340818 U CN212340818 U CN 212340818U
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Abstract
A test box, a high-temperature box and a controller are respectively arranged in a box body, the high-temperature box is connected to the left side of the test box, air channels distributed in a spiral structure are arranged between the high-temperature box and the test box, the left side of the test box is connected with the air channels through double-layer moving plates, and a box door is connected with the right side face of the box body; the inside of the test box comprises a refrigerator, a circulating fan and an object stage, the refrigerator is arranged on the rear side surface of the inside of the test box, the circulating fan is respectively arranged on the upper side surface and the lower side surface of the test box, and the object stage is fixedly connected with the lower side surface of the test box; the high-temperature box comprises a heater and a micro exhaust fan, wherein one side of the micro exhaust fan is connected with an air channel controller, and the air channel controller is electrically connected with a refrigerator, a circulating fan, the heater, the micro exhaust fan, a driving motor, a temperature sensor and a touch screen respectively. The utility model discloses an improve the structure of the inside moving part of proof box, the effectual volume that has reduced the box, connect high temperature, low temperature box through air exhauster and air flue simultaneously, the effectual rapid change that carries on the temperature.
Description
Technical Field
The utility model relates to an experimental apparatus field, concretely relates to quick temperature change case.
Background
The rapid temperature change box is experimental equipment for testing the properties of materials, and detects the change of physical or chemical properties of the materials at rapidly changing temperature through the rapid change of the environmental temperature of the materials.
The traditional quick temperature change box has certain defects, such as: the case body is too large in volume, the internal structure is complex and the like, so that the application of the test case is inconvenient.
Therefore, how to design a rapid temperature change box capable of effectively performing rapid temperature change tests and having an appropriate size becomes an urgent matter to be solved.
Disclosure of Invention
An object of the utility model is to provide a quick temperature change case has simple structure, reasonable in design's advantage.
The technical scheme of the utility model as follows:
a rapid temperature change tank comprising: the device comprises a box body, a test box, a high-temperature box, a double-layer moving plate, a box door and a controller; the test box, the high-temperature box and the controller are respectively arranged in the box body, the high-temperature box is connected to the left side of the test box, air channels distributed in a spiral structure are arranged between the high-temperature box and the test box, the left side of the test box is connected with the air channels through double-layer moving plates, and the box door is connected with the right side face of the box body; the inside of the test box comprises a refrigerator, a circulating fan and an object stage, the refrigerator is arranged on the rear side surface of the inside of the test box, the circulating fan is respectively arranged on the upper side surface and the lower side surface of the test box, and the object stage is fixedly connected with the lower side surface of the test box; the interior of the high-temperature box comprises a heater and a micro exhaust fan, and one side of the micro exhaust fan is connected with an air channel; the double-layer moving plate comprises two partition plates, a bottom plate, a guide rail and a driving motor, wherein the partition plates are provided with vent holes, the vent holes arranged on the two partition plates are staggered, the partition plate close to the air duct is fixedly connected to the bottom plate, the vent holes are connected with the air duct, the other partition plate is connected with the bottom plate through the guide rail, and the driving motor is connected with the guide rail; temperature sensors are respectively arranged in the test box and the high-temperature box; the box door comprises a touch screen and a glass observation window, and the glass observation window is positioned on the front side of the test box; the controller is respectively and electrically connected with the refrigerator, the circulating fan, the heater, the miniature exhaust fan, the driving motor, the temperature sensor and the touch screen.
Preferably, a heat insulation layer is respectively arranged between the box body and the test box and between the box body and the high-temperature box.
Preferably, the case is made of a stainless steel plate.
Preferably, the glass observation window is made of three layers of vacuum glass.
The utility model discloses a quick temperature change case has simple structure, convenient to use's advantage, through the structure that improves the inside moving part of proof box, the effectual volume that has reduced the box, connects high temperature, low temperature box through air exhauster and wind channel simultaneously, the effectual rapid change that carries on the temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is an internal structure view of an embodiment of the rapid temperature change tank of the present invention.
Fig. 2 is an external structural view of an embodiment of the rapid temperature change tank of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
Fig. 1 is an internal structure diagram of an embodiment of the rapid temperature change box of the present invention, fig. 2 is an external structure diagram of an embodiment of the rapid temperature change box of the present invention, wherein fig. 1 and fig. 2 show that the meaning of each symbol in the figure is:
the device comprises a box body 1, a test box 2, a high-temperature box 3, a double-layer moving plate 4, a box door 5, an air channel 6, a refrigerator 21, a circulating fan 22, an object stage 23, a heater 31, a miniature exhaust fan 32, a touch screen 51 and a glass observation window 52. In addition, the controller in this embodiment is not shown in the figure.
The present embodiment will be described in detail below with reference to the orientation shown in fig. 1.
The quick temperature change case of this embodiment includes: the device comprises a box body 1, a test box 2, a high-temperature box 3, a double-layer moving plate 4, a box door 5 and a controller.
Specifically, the box body 1 is set to be a rectangular parallelepiped structure, and the test box 2 and the high temperature box 3 are respectively arranged inside the box body 1.
The high-temperature box 3 is connected to the left side of the test box 2, an air channel 6 is arranged between the high-temperature box 3 and the test box 2, and the air channel 6 is arranged between the high-temperature box 3 and the test box 2 in a spiral structure; one side of the test box 2 close to the high-temperature box 3 is connected with an air duct 6 through a double-layer moving plate 4, and the communication or isolation of the internal air between the high-temperature box 3 and the test box 2 through the air duct 6 is realized through the movement of the double-layer moving plate 4.
The air duct 6 arranged through the spiral structure can effectively prevent the high-temperature air in the high-temperature box 3 from being concentrated on one point of the side surface of the test box 2, and prevent the temperature of the point from being abnormal at other parts in the test box 2 and influencing the test result.
The box door 5 is hinged to the front side surface of the box body 1, so that the object to be tested is placed on the object stage 23 inside the test box 2 through the box door 5 to perform a rapid temperature change test.
Further, be equipped with the insulating layer respectively between box 1 and proof box 2, high temperature box 3, come the further inside and outside that prevents box 1 through the insulating layer to and mutually scattering and disappearing of temperature between proof box 2, high temperature box 3 and the box 1, thereby avoid causing the influence to the test result, simultaneously can also corresponding energy saving.
Further, the case 1 may be made of a stainless steel plate.
The inside of the test chamber 2 may specifically include a refrigerator 21, a plurality of circulating fans 22, and a stage 23; the refrigerator 21 can be specifically arranged on the rear side surface inside the test box 2, and the temperature inside the test box 2 is reduced through the refrigerator 21 so as to provide a lower temperature for the test; the circulating fans 22 can be respectively arranged on the upper side and the lower side of the inside of the test box 2, and the airflow inside the test box 2 is driven by the circulating fans 22, so that the rapid and uniform distribution of high-temperature air flowing into the test box 2 from the high-temperature box 3 is accelerated; the object stage 23 is fixedly connected with the lower side surface of the test box 2, so that an object to be tested can be conveniently placed on the object stage for testing.
Furthermore, the circulating fan 22 may specifically adopt a low-power fan, so as to prevent the excessive wind force generated by the circulating fan 22 from affecting the surface temperature of the object to be tested on the object stage 23 and affecting the test result. Circulating fans 22 may be disposed at the center of the upper side and around the lower side of test chamber 2 as shown in fig. 1; and can be respectively arranged on the periphery of the upper and lower sides in the test box 2 to prevent the wind power generated by the circulating fan 22 from directly acting on the object to be tested.
Inside can specifically include heater 31 and miniature air exhauster 32 of high temperature box 3, heats the inside air of high temperature box 3 through heater 31, and wind channel 6 is connected to one side of miniature air exhauster 32 to miniature air exhauster 32 during operation is quick with high-temperature air from high temperature box 3 inside through wind channel 6 and bilayer move board 4 propelling movement to proof box 2.
Further, the heating device 31 may specifically adopt heating pipes, and the heating pipes are uniformly laid inside the high temperature box 3.
The double-layer moving plate 4 has a double-layer structure, which may specifically include two partition plates, a bottom plate, a guide rail, and a driving motor.
Specifically, the two partition plates are respectively provided with a vent hole, and the positions of the vent holes on the two partition plates are staggered; a partition board arranged close to one side of the air duct 6 is fixedly connected to the bottom board, and a vent hole on the partition board is connected with the air duct 6, so that the vent hole is connected to a micro exhaust fan 32 in the high temperature box 3 through the air duct 6; the other partition board is connected to the bottom board through a guide rail, and the driving motor is connected with the guide rail. The baffle of lug connection on the bottom plate is fixed motionless, and another baffle of connecting the bottom plate through the guide rail can move another baffle relatively, takes place relative motion back at the baffle simultaneously, and the ventilation hole on two baffles overlaps each other, realizes wind channel 6 and the inside UNICOM of proof box 2, makes the UNICOM of high temperature cabinet 3 and proof box 2 indirectly.
Further, the distance between the vent holes on the two partition plates can be specifically set to be 2cm, 2.5cm, 3cm, 3.5cm and 4cm, namely, the vent holes can be overlapped after the mutual movement distance between the partition plates is 2cm, 2.5cm, 3cm, 3.5cm and 4 cm.
Still further, still can set up the sealing strip between two baffles, and the sealing strip specifically sets up around connecting 6 side ventilation holes in wind channel, prevents through the sealing strip that double-deck moving plate 4 is closed under, inside high-temperature gas flows into proof box 2.
Temperature sensors (not shown) are further respectively arranged inside the test chamber 2 and the high temperature chamber 3, and the internal temperatures of the test chamber 2 and the high temperature chamber 3 are measured by the temperature sensors so as to ensure that the test temperature meets the test requirement.
The box door 5 may specifically include a touch screen 51 and a glass observation window 52, and the glass observation window 52 is located on the front side of the test box 2, so as to facilitate checking the test condition inside the test box 2 through the glass observation window 52. A touch screen 51 is provided on the outer surface of the door 5 so as to display the operation state of the test chamber and input control information and the like through the touch screen 51.
Further, the glass observation window 52 can be made of three layers of vacuum glass, so as to prevent the rapid dissipation of temperature on the glass.
The controller is electrically connected with the refrigerator 21, the circulating fan 22, the heater 31, the micro exhaust fan 32, the driving motor, the temperature sensor and the touch screen 51 respectively. The controller receives temperature and control information from the temperature sensor and the touch screen 51, and controls the start and stop of the refrigerator 21, the circulating fan 22, the heater 31, the micro-suction fan 32 and the driving motor, respectively, so as to control the internal temperature of the test chamber 2 and the high temperature chamber 3 and the progress of the test process.
Furthermore, the lower part of the box body 1 can be connected with auxiliary wheels, particularly four auxiliary wheels, so as to facilitate the movement of the box body 1.
The utility model discloses a quick temperature change case has simple structure, convenient to use's advantage, through the structure that improves the inside moving part of proof box, the effectual volume that has reduced the box, connects high temperature, low temperature box through air exhauster and wind channel simultaneously, the effectual rapid change that carries on the temperature.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A quick temperature change box, its characterized in that includes: the device comprises a box body, a test box, a high-temperature box, a double-layer moving plate, a box door and a controller;
the test chamber, the high-temperature chamber and the controller are respectively arranged in the chamber body, the high-temperature chamber is connected to the left side of the test chamber, air channels distributed in a spiral structure are arranged between the high-temperature chamber and the test chamber, the left side of the test chamber is connected with the air channels through the double-layer moving plate, and the chamber door is connected with the right side of the chamber body;
the inside of the test box comprises a refrigerator, a circulating fan and an object stage, the refrigerator is arranged on the rear side face of the inside of the test box, the circulating fan is respectively arranged on the upper side face and the lower side face of the test box, and the object stage is fixedly connected with the lower side face of the test box;
the interior of the high-temperature box comprises a heater and a micro exhaust fan, and one side of the micro exhaust fan is connected with the air channel;
the double-layer moving plate comprises two partition plates, a bottom plate, a guide rail and a driving motor, wherein the partition plates are provided with vent holes, the vent holes arranged on the two partition plates are staggered, the partition plate close to the air duct is fixedly connected to the bottom plate, the vent holes are connected with the air duct, the other partition plate is connected with the bottom plate through the guide rail, and the driving motor is connected with the guide rail;
temperature sensors are respectively arranged in the test box and the high-temperature box;
the box door comprises a touch screen and a glass observation window, and the glass observation window is positioned on the front side of the test box;
the controller is respectively and electrically connected with the refrigerator, the circulating fan, the heater, the miniature exhaust fan, the driving motor, the temperature sensor and the touch screen.
2. The rapid temperature change box according to claim 1, wherein a heat insulation layer is respectively arranged between the box body and the test box and between the box body and the high temperature box.
3. The rapid temperature change tank of claim 1, wherein the tank body is made of a stainless steel plate.
4. The rapid thermal change case of claim 1, wherein the glass sight glass is made of three layers of vacuum glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021077796.8U CN212340818U (en) | 2020-06-11 | 2020-06-11 | Quick temperature change box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021077796.8U CN212340818U (en) | 2020-06-11 | 2020-06-11 | Quick temperature change box |
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| Publication Number | Publication Date |
|---|---|
| CN212340818U true CN212340818U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021077796.8U Active CN212340818U (en) | 2020-06-11 | 2020-06-11 | Quick temperature change box |
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| CN (1) | CN212340818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008660A (en) * | 2021-02-22 | 2021-06-22 | 重庆阿泰可科技股份有限公司 | Two-box type high-low temperature impact test box |
| CN114062181A (en) * | 2021-10-08 | 2022-02-18 | 江苏星浪光学仪器有限公司 | Cold and hot impact test box for filter plate detection |
-
2020
- 2020-06-11 CN CN202021077796.8U patent/CN212340818U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008660A (en) * | 2021-02-22 | 2021-06-22 | 重庆阿泰可科技股份有限公司 | Two-box type high-low temperature impact test box |
| CN113008660B (en) * | 2021-02-22 | 2021-10-12 | 重庆阿泰可科技股份有限公司 | Two-box type high-low temperature impact test box |
| CN114062181A (en) * | 2021-10-08 | 2022-02-18 | 江苏星浪光学仪器有限公司 | Cold and hot impact test box for filter plate detection |
| CN114062181B (en) * | 2021-10-08 | 2023-12-15 | 星浪光学科技(江苏)有限公司 | A cold and hot impact test case for filter plate detects |
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