CN215429107U - Constant temperature and humidity test box capable of preventing steam from condensing - Google Patents
Constant temperature and humidity test box capable of preventing steam from condensing Download PDFInfo
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- CN215429107U CN215429107U CN202121709957.5U CN202121709957U CN215429107U CN 215429107 U CN215429107 U CN 215429107U CN 202121709957 U CN202121709957 U CN 202121709957U CN 215429107 U CN215429107 U CN 215429107U
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Abstract
The utility model discloses a steam condensation prevention constant temperature and humidity test box which comprises a box body, wherein the box body is divided into an upper box body and a lower box body, a compressor assembly is fixedly installed inside the lower box body, the upper box body is divided into an experiment area and an equipment installation area, an experiment cavity is installed inside the experiment area, a condensation prevention part is installed at the top of the inner side of the experiment cavity, a temperature and humidity sensor is installed on the side wall of the experiment cavity, a heater is buried at the bottom of the experiment cavity, a water tank is installed in the equipment installation area, an electric heating pipe is installed on the bottom surface of the water tank, the top of the water tank is communicated with the experiment cavity through an air inlet pipe, an evaporator is arranged above the water tank, the evaporator is connected with a first connecting pipe through a cooling pipeline, and the first connecting pipe is connected with the compressor assembly through a pipeline. This device can be in the same place the aqueous vapor drainage of liquefaction through preventing the part that condenses, has avoided the comdenstion water can drop to the laboratory cave under the action of gravity on being tested the test article.
Description
Technical Field
The utility model relates to the technical field of ice machines, in particular to a constant temperature and humidity test box capable of preventing steam from condensing.
Background
The constant temperature and humidity test box is also called a constant temperature and humidity tester, a constant temperature and humidity test box, a programmable humidity-heat alternation test box, a constant temperature machine or a constant temperature and humidity box, is used for testing the performance of materials in various environments and testing the heat resistance, cold resistance, dry resistance and humidity resistance of various materials, and is suitable for testing the quality of products such as electronics, electrical appliances, mobile phones, communication, instruments, vehicles, plastic products, metal, food, chemistry, building materials, medical treatment, aerospace and the like.
In the test processes such as humidity, the environment cavity can form a large amount of fog, can condense into the comdenstion water when meetting the metal inner wall, and these comdenstion waters can drop to environment cavity diapire or tested the goods surface under the action of gravity when accumulating to a certain extent, influence the test result of experimental goods.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a constant temperature and humidity test chamber for preventing steam from condensing so as to solve the problems mentioned in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the constant temperature and humidity test box capable of preventing steam condensation comprises a box body, wherein a transverse partition plate is arranged in the middle of the box body and divides the box body into an upper box body and a lower box body, a compressor assembly is fixedly arranged in the lower box body, a vertical partition plate is arranged in the upper box body and divides the upper box body into a test area and an equipment installation area, a box door is arranged on the test area and is hinged with the upper box body, a test cavity is arranged in the test area, an anti-condensation component is arranged at the top of the inner side of the test cavity and is connected with a water diversion pipe, the bottom of the water diversion pipe is connected with a water storage tank, the water diversion pipe is buried in the side wall of the test cavity, a temperature and humidity sensor is arranged on the side wall of the test cavity and is connected with a control panel, the control panel is fixed on the door of the equipment installation area, and the water storage tank is arranged at the bottom of the test cavity, the top of aqua storage tank is equipped with the heater, the heater is buried underground in the bottom of experiment chamber, install the water tank in the equipment fixing district, the electrothermal tube is installed to the bottom surface inner wall of water tank, the water tank top is through intake pipe intercommunication experiment intracavity portion, the water tank top is equipped with the evaporimeter, the evaporimeter passes through cooling tube and connects first connecting pipe, first connecting pipe upper end is located the equipment fixing district, and the lower extreme is located inside the lower box, first connecting pipe connection compressor subassembly, heater, electrothermal tube, evaporimeter and compressor subassembly all connect control panel.
Preferably, the anti-condensation component comprises a top plate, the rear end of the top plate is connected with the top end of a rear side plate, the lower end of the rear side plate is connected with a water collecting groove, the right side of the bottom of the water collecting groove is higher than the left side of the water collecting groove, a water outlet hole is formed in the left side wall of the water collecting groove and is connected with a water diversion pipe, the top plate is obliquely distributed in the experiment cavity relative to the top, the front end of the top plate is higher than the rear end of the top plate, the rear side plate is fixedly installed on the rear side wall of the experiment cavity, a plurality of water diversion grooves are formed in the top plate and the rear side plate, and the bottom of the water diversion groove is located inside the water collecting groove.
Preferably, open on the curb plate about the experiment chamber and have diversion trench I, I bottom in diversion trench passes through the pipe connection aqua storage tank.
Preferably, the aqua storage tank is connected with a water outlet pipeline, the water outlet pipeline is connected with a water outlet, the water outlet is positioned on the box body, a water outlet electromagnetic valve is installed on the water outlet, and the water outlet electromagnetic valve is connected with a control panel.
Preferably, the equipment installation area internally mounted has vertical support plate, on water tank and the evaporimeter all were fixed in vertical baffle and vertical support plate through the support, first connecting pipe was fixed in vertical support plate.
Preferably, install the air exhauster in the equipment fixing district, the air exhauster is fixed in on perpendicular baffle and the vertical support board through the support, air exhauster one end is passed through the intake stack and is connected the experiment intracavity portion, and the other end communicates the box outside through the air-out pipeline.
Preferably, the box door is embedded with a viewing window.
The utility model has the technical effects and advantages that: this device can be in the same place the vapor drainage of liquefaction through preventing the part that condenses, has avoided the comdenstion water can drop to the laboratory cave under the action of gravity on being tested the test goods, avoids influencing the test result of test goods.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural diagram of the anti-condensation device of the present invention.
In the figure: 1-box body, 2-transverse partition board, 3-upper box body, 4-lower box body, 5-compressor component, 6-vertical partition board, 7-equipment installation area, 8-box door, 9-experiment cavity, 10-anti-condensation component, 11-water conduit, 12-water storage tank, 13-temperature and humidity sensor, 14-control panel, 15-equipment installation area cavity door, 16-heater, 17-water tank, 18-electric heating pipe, 19-air inlet pipe, 20-evaporator, 21-cooling pipeline, 22-first connecting pipe, 23-water conduit I, 24-water outlet pipeline, 25-water outlet, 26-water outlet electromagnetic valve, 27-vertical support board, 28-air exhauster, 29-air inlet pipeline, 30-air outlet pipeline, 31-observation window, 101-top plate, 102-rear side plate, 103-water collecting groove, and 104-water guiding groove.
Detailed Description
In the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
The constant temperature and humidity test box for preventing steam condensation as shown in fig. 1 and fig. 2 comprises a box body 1, wherein a transverse partition plate 2 is installed in the middle of the box body 1, the box body is divided into an upper box body 3 and a lower box body 4 by the transverse partition plate 2, a compressor assembly 5 is fixedly installed inside the lower box body 4, a vertical partition plate 6 is installed inside the upper box body 3, the upper box body 3 is divided into an experimental area and an equipment installation area 7 by the vertical partition plate 6, a box door 8 is arranged on the experimental area, the box door 8 is hinged with the upper box body 3, an experimental chamber 9 is installed inside the experimental area, an anti-condensation component 10 is installed at the top of the inner side of the experimental chamber 9, the anti-condensation component 10 is connected with a water guide pipe 11, the bottom of the water guide pipe 11 is connected with a water storage tank 12, the water guide pipe 11 is buried in the side wall of the experimental chamber 9 underground, a temperature and humidity sensor 13 is installed on the side wall of the experimental chamber 9, the temperature and humidity sensor 13 is connected with a control panel 14, control panel 14 is fixed in on equipment fixing zone chamber door 15, experiment chamber 9 bottom is located to aqua storage tank 12, the top of aqua storage tank 12 is equipped with heater 16, heater 16 buries underground in the bottom of experiment chamber 9, install water tank 17 in equipment fixing zone 7, electrothermal tube 18 is installed to the bottom surface inner wall of water tank 17, it is inside experiment chamber 9 that 19 intercommunication of intake pipe are passed through at water tank 17 top, water tank 17 top is equipped with evaporimeter 20, evaporimeter 20 passes through cooling tube 21 and connects first connecting pipe 22, first connecting pipe 22 upper end is located equipment fixing zone 7, and the lower extreme is located inside lower box 4, first connecting pipe 22 pipe connection compressor assembly 5, heater 16, electrothermal tube 18, evaporimeter 20 and compressor assembly 5 all connect control panel 14.
Example 2
The constant temperature and humidity test box for preventing steam condensation as shown in fig. 1-3 comprises a box body 1, wherein a transverse partition plate 2 is installed in the middle of the box body 1, the box body is divided into an upper box body 3 and a lower box body 4 by the transverse partition plate 2, a compressor assembly 5 is fixedly installed inside the lower box body 4, a vertical partition plate 6 is installed inside the upper box body 3, the upper box body 3 is divided into an experimental area and an equipment installation area 7 by the vertical partition plate 6, a box door 8 is arranged on the experimental area, the box door 8 is hinged with the upper box body 3, an experimental chamber 9 is installed inside the experimental area, an anti-condensation component 10 is installed at the top of the inner side of the experimental chamber 9, the anti-condensation component 10 is connected with a water guide pipe 11, the bottom of the water guide pipe 11 is connected with a water storage tank 12, the water guide pipe 11 is buried in the side wall of the experimental chamber 9 underground, and a temperature and humidity sensor 13 is installed on the side wall of the experimental chamber 9, the temperature and humidity sensor 13 is connected with a control panel 14, the control panel 14 is fixed on an equipment installation area cavity door 15, the water storage tank 12 is arranged at the bottom of the experimental cavity 9, a heater 16 is arranged above the water storage tank 12, the heater 16 is buried at the bottom of the experiment cavity 9, the water tank 17 is arranged in the equipment installation area 7, an electric heating pipe 18 is arranged on the inner wall of the bottom surface of the water tank 17, the top of the water tank 17 is communicated with the inside of the experiment cavity 9 through an air inlet pipe 19, an evaporator 20 is arranged above the water tank 17, the evaporator 20 is connected with a first connecting pipe 22 through a cooling pipeline 21, the upper end of the first connecting pipe 22 is positioned in the equipment installation area 7, the lower end is positioned in the lower box body 4, the first connecting pipe 22 is connected with the compressor assembly 5 through a pipeline, and the heater 16, the electrothermal pipe 18, the evaporator 20 and the compressor assembly 5 are all connected with the control panel 14.
Preferably, the anti-condensation component 10 includes a top plate 101, the rear end of the top plate 101 is connected to the top end of a rear side plate 102, the lower end of the rear side plate 102 is connected to a water collection tank 103, the right side of the bottom of the water collection tank 103 is higher than the left side, a water outlet hole is formed in the left side wall of the water collection tank 103, the water outlet hole is connected to a water guide pipe 11, the top plate 101 is obliquely distributed relative to the top of the experiment chamber 9, the front end of the top plate 101 is higher than the rear end of the top plate 101, so that condensed water flows backwards to the rear side plate 102, the rear side plate 102 is fixedly mounted on the rear side wall of the experiment chamber 9, a plurality of water guide grooves 104 are formed in the top plate 101 and the rear side plate 102, and the bottoms of the water guide grooves 104 are located inside the water collection tank 103.
Preferably, the left side plate and the right side plate of the experimental cavity 9 are provided with water guide grooves I23, and the bottoms of the water guide grooves I23 are connected with the water storage tank 12 through pipelines.
Preferably, the water storage tank 12 is connected with a water outlet pipeline 24, the water outlet pipeline 24 is connected with a water outlet 25, the water outlet 25 is located on the tank body 1, a water outlet electromagnetic valve 26 is installed on the water outlet 25, and the water outlet electromagnetic valve 26 is connected with the control panel 14.
Preferably, a vertical support plate 27 is installed inside the equipment installation area 7, the water tank 17 and the evaporator 20 are fixed on the vertical partition plate 6 and the vertical support plate 27 through a bracket, and the first connection pipe 22 is fixed on the vertical support plate 27.
Preferably, install air exhauster 28 in equipment fixing area 7, air exhauster 28 is fixed in through the support on erecting baffle 6 and vertical support plate 27, inside air inlet duct 29 connection experiment chamber 9 was passed through to air exhauster 28 one end, and the other end communicates the box 1 outside through air-out pipeline 30.
Preferably, the door 8 is embedded with a viewing window 31.
The process flow and the working principle of the utility model are as follows: the method comprises the steps of placing a workpiece to be tested in an experiment cavity 9, closing a box door 8, sealing the experiment cavity 9, controlling the starting and running of a heater 16, an electric heating tube 18, an evaporator 20 and a compressor assembly 5 through a control panel 14, heating the experiment cavity 9 through the heater 16, heating moisture in a water tank 17 through the electric heating tube 18 to form steam, enabling the steam to enter the experiment cavity 9 through an air inlet pipe 19, improving the humidity in the experiment cavity 9, enabling the control panel 14 to detect the temperature and the humidity in the experiment cavity 9 in real time through a temperature and humidity sensor 13, achieving constant temperature and constant humidity in the experiment cavity 9, enabling the steam to contact a top plate 101 of an anti-condensation component 10 when moving upwards to be condensed, enabling the steam to flow into a water collecting tank 103 along a water guide groove 104 after being condensed, enabling the steam to enter a water storage tank 12 through a water guide pipe 11 for storage, enabling the steam to move towards two sides to contact side plates of the experiment cavity 9, condensed water is gathered in the water storage tank 12 through the water diversion groove I23 on the side plate of the experiment cavity 9, so that the condensed water is prevented from dripping on a workpiece, the experiment is prevented from being influenced, and water in the water storage tank 12 can be discharged through the water outlet 25 after the experiment is finished; the compressor component 5 generates a refrigeration effect through the evaporator 20, and refrigerates the experiment cavity 9 after penetrating through the vertical partition plate 6, so that a low-temperature experiment on a workpiece is realized; the exhaust fan 28 can exhaust moisture in the experiment cavity 9, so that the workpiece can be conveniently detected in the high-low temperature damp-heat alternating environment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a prevent constant temperature and humidity test box that steam condenses, includes the box, its characterized in that: the device comprises a box body, a transverse partition plate, a compressor assembly, a vertical partition plate, a water storage tank, a water inlet pipe, a water outlet pipe and a water inlet pipe, the heater is buried underground in the bottom of experiment chamber, install the water tank in the equipment fixing district, the electrothermal tube is installed to the bottom surface inner wall of water tank, the intake pipe intercommunication experiment intracavity portion is passed through at the water tank top, the water tank top is equipped with the evaporimeter, the evaporimeter passes through cooling pipeline and connects first connecting pipe, first connecting pipe upper end is located the equipment fixing district, and the lower extreme is located inside the box down, first connecting pipe connection compressor subassembly, heater, electrothermal tube, evaporimeter and compressor subassembly all connect control panel.
2. The constant temperature and humidity test chamber for preventing steam condensation according to claim 1, wherein: the anti-condensation component comprises a top plate, the rear end of the top plate is connected with the top end of a rear side plate, the lower end of the rear side plate is connected with a water collecting groove, the right side of the bottom of the water collecting groove is higher than the left side of the bottom of the water collecting groove, a water outlet hole is formed in the left side wall of the water collecting groove and is connected with a water diversion pipe, the top plate is obliquely distributed in an experiment cavity, the front end of the top plate is higher than the rear end of the top plate, the rear side plate is fixedly installed on the rear side wall of the experiment cavity, a plurality of water diversion grooves are formed in the top plate and the rear side plate, and the bottom of the water diversion groove is located inside the water collecting groove.
3. The constant temperature and humidity test chamber for preventing steam condensation according to claim 1, wherein: open on the curb plate about the experiment chamber has diversion flume I, I bottom in diversion flume passes through the pipe connection aqua storage tank.
4. The constant temperature and humidity test chamber for preventing steam condensation according to claim 1, wherein: the water storage tank is connected with a water outlet pipeline, the water outlet pipeline is connected with a water outlet, the water outlet is located on the box body, a water outlet electromagnetic valve is installed on the water outlet, and the water outlet electromagnetic valve is connected with a control panel.
5. The constant temperature and humidity test chamber for preventing steam condensation according to claim 1, wherein: the equipment fixing area is internally provided with a vertical supporting plate, the water tank and the evaporator are fixed on the vertical partition plate and the vertical supporting plate through the support, and the first connecting pipe is fixed on the vertical supporting plate.
6. The constant temperature and humidity test chamber for preventing steam condensation according to claim 5, wherein: install the air exhauster in the equipment fixing district, on the air exhauster was fixed in through the support and erects baffle and vertical support plate, inside air inlet pipeline connection laboratory cave was passed through to air exhauster one end, the other end passes through air-out pipeline intercommunication box outside.
7. The constant temperature and humidity test chamber for preventing steam condensation according to claim 1, wherein: an observation window is embedded in the box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709957.5U CN215429107U (en) | 2021-07-27 | 2021-07-27 | Constant temperature and humidity test box capable of preventing steam from condensing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709957.5U CN215429107U (en) | 2021-07-27 | 2021-07-27 | Constant temperature and humidity test box capable of preventing steam from condensing |
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| CN215429107U true CN215429107U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121709957.5U Active CN215429107U (en) | 2021-07-27 | 2021-07-27 | Constant temperature and humidity test box capable of preventing steam from condensing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114423240A (en) * | 2022-01-20 | 2022-04-29 | 苏州华佑信息科技有限公司 | Constant temperature holding device for communication base station |
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2021
- 2021-07-27 CN CN202121709957.5U patent/CN215429107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114423240A (en) * | 2022-01-20 | 2022-04-29 | 苏州华佑信息科技有限公司 | Constant temperature holding device for communication base station |
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