CN214439134U - Multistation temperature and humidity test case - Google Patents
Multistation temperature and humidity test case Download PDFInfo
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- CN214439134U CN214439134U CN202120029553.5U CN202120029553U CN214439134U CN 214439134 U CN214439134 U CN 214439134U CN 202120029553 U CN202120029553 U CN 202120029553U CN 214439134 U CN214439134 U CN 214439134U
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Abstract
The utility model discloses a multistation temperature and humidity test box, the load simulator comprises a case, the machine case is equipped with a plurality of independent test station, and every test station all is provided with the dodge gate, the dodge gate front end is equipped with lock and explosion-proof chain, the explosion-proof chain other end is fixed on the machine case, the machine incasement is provided with circulating motor and circulation wind wheel, circulation wind wheel and circulating motor's output shaft, the machine incasement still is provided with a plurality of pressure balance mouth to the machine case side is equipped with a plurality of test holes, machine bottom of the case portion four corners department all is equipped with the removal truckle, the machine case is equipped with a plurality of control panel, machine case lower extreme is equipped with the water tank, the dodge gate front end all is equipped with the glass observation window, machine case front end is equipped with a plurality of halogen lamps.
Description
Technical Field
The utility model relates to a temperature and humidity test case technical field specifically is a multistation temperature and humidity test case.
Background
The temperature and humidity test box can be called as an environmental test box or a constant temperature and humidity box, the constant temperature and humidity box adopts a platinum PT-100 temperature measurement resisting body with high stability, an LCD Chinese and English touch control type/touch screen is attached with a plurality of sets of PID control functions and is provided with RS-232C/485C connection computer interface control, different environmental conditions such as high temperature and high humidity/high temperature and low temperature/high temperature and low humidity/high temperature and low temperature can be simulated, the environmental temperature of a working chamber on a machine body of the temperature and humidity test box changes at high temperature and low temperature, but the temperature and humidity test box in the prior art does not have a safety lock protection function, a door of the temperature and humidity test box can be opened in actual use, on one hand, the test effect is influenced, on the other hand, the human body is extremely easy to be injured, and the existing temperature and humidity test box usually has only one test station, therefore, the temperature and humidity test efficiency is low, and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art scheme, the utility model provides a multistation temperature and humidity test case.
The utility model provides a technical scheme that its technical problem adopted is: a multi-station temperature and humidity test box comprises a case, wherein the case is provided with a plurality of independent test stations, each test station is provided with a movable door, the front end of each movable door is provided with a door lock and an explosion-proof chain, and the other end of each explosion-proof chain is fixed on the case;
the testing device is characterized in that a circulating motor and a circulating wind wheel are arranged in the case, the circulating wind wheel is connected with an output shaft of the circulating motor, a plurality of pressure balancing ports are further arranged in the case, and a plurality of testing holes are formed in the side edge of the case.
Preferably, four corners of the bottom of the case are provided with movable casters.
Preferably, the cabinet is provided with a plurality of control panels.
Preferably, a water tank is arranged at the lower end of the case.
Preferably, the front ends of the movable doors are provided with glass observation windows.
Preferably, a plurality of halogen lamps are arranged at the front end of the case.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with a plurality of independent test station, can effectively improve the efficiency of temperature and humidity test case, the testpieces are placed inside test station through the test hole, through the inside humiture of control panel adjustment test station, test parameters such as time are tested the testpieces, the inside highest temperature of test station can reach 180 degrees, minimum temperature then can be to minus 70 degrees, explosion-proof device is constituteed with the door lock to explosion-proof chain, prevent that the inside atmospheric pressure of test station is too big and the overhead movable door that backs down, the machine incasement still is provided with a plurality of pressure balance mouths, discharge the inside atmospheric pressure of test station through setting up the pressure balance mouth, further improve the blast resistance of greenhouse degree test case, machine incasement portion sets up the inside wind current circulation of circulating motor and circulating wind wheel drive test station, guarantee test station's temperature homogeneity.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is another schematic structural diagram of the present invention.
Reference numbers in the figures:
the device comprises a movable caster 1, a water tank 2, a control panel 3, a glass observation window 4, an explosion-proof chain 5, a test hole 6, a circulating wind wheel 7, a circulating motor 8, a pressure balance port 9, a movable door 10, a door lock 11, a test station 12 and a halogen lamp 13.
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.
As shown in fig. 1-2, the utility model provides a multistation temperature and humidity test box, which comprises a case, wherein the case is provided with a plurality of independent test stations 12, each test station 12 is provided with a movable door 10, the front end of the movable door 10 is provided with a door lock 11 and an explosion-proof chain 5, the other end of the explosion-proof chain 5 is fixed on the case, the explosion-proof chain 5 and the door lock 11 are combined into an explosion-proof device, and the movable door 10 is prevented from being jacked open due to overlarge air pressure inside the test station 12;
the greenhouse temperature test box is characterized in that a heating station is arranged in the machine box, a plurality of test stations are controlled by a single heating station, the highest temperature in each test station 12 can reach 180 degrees, the lowest temperature can reach minus 70 degrees, a circulating motor 8 and a circulating wind wheel 7 are arranged in the machine box, the circulating wind wheel 7 is connected with an output shaft of the circulating motor 8, a plurality of pressure balance ports 9 are further formed in the machine box, air pressure in each test station 12 is discharged through the pressure balance ports 9, the explosion-proof capacity of the greenhouse temperature test box is further improved, and a plurality of test holes 6 are formed in the side edge of the machine box.
Four corners of the bottom of the case are respectively provided with a movable caster 1, and the temperature and humidity test box has the functional characteristics of being convenient to move through the movable casters 1.
The case is provided with a plurality of control panels 3, and test parameters such as temperature, humidity and time inside the test station 12 are adjusted through the control panels 3.
The lower end of the case is provided with a water tank 2.
The front end of the movable door 10 is provided with a glass observation window 4, and a worker can know the condition of the test piece through the glass observation window 4.
The front end of the case is provided with a plurality of halogen lamps 13.
Through setting up a plurality of independent test station 12, can effectively improve the efficiency of temperature and humidity test box, the test piece is placed inside test station 12 through test hole 6, adjust the inside humiture of test station 12 through control panel 3, test parameters such as time are tested the test piece, the inside highest temperature of test station 12 can reach 180 degrees, the minimum temperature then can be to minus 70 degrees, explosion-proof chain 5 makes up into explosion-proof equipment with lock 11, prevent that the inside atmospheric pressure of test station 12 is too big and push open dodge gate 10, the machine incasement still is provided with a plurality of pressure balance mouth 9, through setting up the inside atmospheric pressure of pressure balance mouth 9 discharge test station 12, the explosion-proof ability of greenhouse temperature test box is further improved, machine incasement portion sets up circulating motor 8 and circulating wind wheel 7 and drives the inside wind circulation of test station 12, guarantee the temperature homogeneity of test station 12.
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. A multi-station temperature and humidity test box is characterized by comprising a case, wherein the case is provided with a plurality of independent test stations, each test station is provided with a movable door, the front end of each movable door is provided with a door lock and an explosion-proof chain, and the other end of each explosion-proof chain is fixed on the case;
the testing device is characterized in that a circulating motor and a circulating wind wheel are arranged in the case, the circulating wind wheel is connected with an output shaft of the circulating motor, a plurality of pressure balancing ports are further arranged in the case, and a plurality of testing holes are formed in the side edge of the case.
2. The multi-station temperature and humidity test chamber according to claim 1, wherein four corners of the bottom of the case are provided with movable casters.
3. The multi-station temperature and humidity test chamber according to claim 1, wherein the case is provided with a plurality of control panels.
4. The multi-station temperature and humidity test chamber according to claim 1, wherein a water tank is arranged at the lower end of the case.
5. The multi-station temperature and humidity test chamber according to claim 1, wherein glass observation windows are arranged at the front ends of the movable doors.
6. The multi-station temperature and humidity test chamber according to claim 1, wherein a plurality of halogen lamps are arranged at the front end of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029553.5U CN214439134U (en) | 2021-01-07 | 2021-01-07 | Multistation temperature and humidity test case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029553.5U CN214439134U (en) | 2021-01-07 | 2021-01-07 | Multistation temperature and humidity test case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214439134U true CN214439134U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120029553.5U Active CN214439134U (en) | 2021-01-07 | 2021-01-07 | Multistation temperature and humidity test case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214439134U (en) |
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2021
- 2021-01-07 CN CN202120029553.5U patent/CN214439134U/en active Active
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