CN212867021U - Walk-in constant-temperature and constant-humidity laboratory - Google Patents
Walk-in constant-temperature and constant-humidity laboratory Download PDFInfo
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- CN212867021U CN212867021U CN202021336096.6U CN202021336096U CN212867021U CN 212867021 U CN212867021 U CN 212867021U CN 202021336096 U CN202021336096 U CN 202021336096U CN 212867021 U CN212867021 U CN 212867021U
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Abstract
The utility model discloses a walk-in constant temperature and humidity laboratory, which adopts the polyurethane color steel heat preservation house storehouse body structure of the refrigeration house heat preservation level, utilizes the cover plate to respectively form an upper cavity and a lower cavity at the top and the bottom of the storehouse body, utilizes the stainless steel air duct and the partition plate to form an air inlet pipe and a return air pipe, and the return air pipe is communicated with the upper cavity through the air inlet pipe and the communication of the return air pipe and the lower cavity, and is combined with the ventilation hole on the cover plate, thereby realizing the rapid circulation of air in the storehouse body to ensure that the internal temperature and humidity are consistent with the actually required control temperature, and because of adopting the keel structure, the heat dissipation speed of the wall body of the storehouse body can be reduced to ensure the constancy of the internal temperature and humidity, and a dehumidifier, a humidifier, an air conditioner and a fan which can easily generate heat during work are all arranged in the mechanical chamber, and the mechanical chamber, the independent arrangement of the mechanical chamber, the storehouse, ensuring the temperature in the reservoir body to be constant.
Description
Technical Field
The utility model relates to a constant temperature and humidity room especially relates to a walk-in constant temperature and humidity laboratory.
Background
At present, a constant temperature and humidity laboratory is widely applied in various industries, particularly in industries with requirements on accurate temperature and humidity, for example, when various building engineering materials and electronic elements are used for testing various performance indexes under high-low temperature or damp-heat environments, a constant temperature and humidity environment is required to be provided. The constant temperature and humidity test is an experiment aiming at testing whether the self adaptability and characteristics of a product are changed or not under a given environmental condition and making an evaluation, has important significance for the quality detection of the product, and is generally necessary test equipment in the fields of aviation, automobiles, household appliances, scientific research and the like.
The brick wall room that generally uses on the existing market, or the heat preservation board house, internally mounted goes up accuse temperature accuse humidity equipment, do not carry out any special processing, require at some temperature for plus or minus 1 degree, humidity requires the accurate constant temperature and humidity detection trade that is less than 5%, because the room heat preservation effect is not good, the design is unreasonable, or humiture equipment configuration gas circulation mode is not right, lead to the humiture fluctuation in the laboratory big easily, the humiture is inhomogeneous, can't reach accurate constant temperature and humidity requirement, finally lead to the inaccurate or authenticity that influences the experimental data of the experimental result data of doing in the room.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, and accurate step-in constant temperature and humidity laboratory of atmospheric control to it is inaccurate to solve current constant temperature and humidity laboratory temperature control, and the inhomogeneous problem of humiture.
According to the utility model discloses an aspect provides a walk-in constant temperature and humidity laboratory, including the buffering room with the storehouse body, between the buffering with the storehouse body passes through sealing door and links to each other, the top of the storehouse body with fossil fragments have been installed to the bottom of the storehouse body, fossil fragments facial make-up is equipped with the apron, the apron with the bottom of the storehouse body forms the cavity, the apron with the bottom of the storehouse body forms cavity down, just be equipped with the ventilation hole on the apron, go up the cavity with the cavity is linked together through the stainless steel wind channel down, just built-in baffle in the stainless steel wind channel will the stainless steel wind channel divide into air-supply line and return air pipe, the air-supply line passes through pipeline and dehumidifier, humidifier and air conditioner intercommunication, the external fan of return air pipe.
On the basis of the scheme, the dehumidifier, the humidifier, the air conditioner and the fan are preferably arranged in a mechanical chamber, and the mechanical chamber, the storage body and the buffer room are independently arranged.
On the basis of the scheme, the wall body of the warehouse body is a polyurethane heat-insulating plate, and the vent holes of the upper cavity cover plate and the vent holes of the lower cavity upper cover plate are arranged in a crossed mode.
On the basis of the scheme, the sealing door is preferably provided with a window, and a transparent glass plate is arranged on the window.
On the basis of the scheme, preferably, the warehouse body is internally provided with a fan.
On the basis of the scheme, preferably, a temperature and humidity sensor is arranged on the cover plate of the upper cavity and is connected with the controller, and the dehumidifier, the humidifier, the air conditioner and the fan are respectively and electrically connected with the controller.
On the basis of the scheme, the cover plate is preferably a PVC plate.
The utility model discloses a walk-in constant temperature and humidity laboratory, adopt the various steel heat preservation storehouse body structure of polyurethane of freezer heat preservation rank, utilize the apron to form upper chamber body and lower chamber body respectively at the top and the bottom of the storehouse body, utilize stainless steel wind channel and baffle, form air-supply line and return air hose, through the intercommunication of air-supply line and upper chamber body, the return air hose communicates with lower chamber body, combine the ventilation hole on the apron, can realize the circulation of circulating fast of the air in the storehouse body, in order to guarantee that inside temperature and humidity are unanimous with the actual required control temperature, and owing to adopted keel structure, can reduce the wall body radiating rate of the storehouse body and guarantee the constancy of its inside humiture, and install dehumidifier, humidifier, air conditioner and fan that work produced heat easily in the machine chamber, utilize the independent setting of machine chamber and storehouse body and cushion chamber, further reduce the temperature of work equipment to the disturbance of the internal temperature and humidity of storehouse, ensuring the temperature in the reservoir body to be constant.
Drawings
FIG. 1 is a first state diagram of a walk-in constant temperature and humidity laboratory of the present invention;
FIG. 2 is a second state diagram of a walk-in constant temperature and humidity laboratory of the present invention;
FIG. 3 is a perspective view of the walk-in constant temperature and humidity laboratory of the present invention;
fig. 4 is a cross-sectional view of the walk-in constant temperature and humidity laboratory of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1, and shown in fig. 2, fig. 3 and fig. 4, the walk-in constant temperature and humidity laboratory of the present invention includes a buffering room and a warehouse body 20, wherein the buffering room is connected to the warehouse body 20 through a sealing door 30, when in use, a user needs to enter the buffering room first and then open the sealing door 30 to enter the warehouse body 20, so as to avoid disturbance of the temperature and humidity in the warehouse body 20 due to introduction of the external air when the human body enters the buffering room.
And the utility model discloses a fossil fragments 21 has been installed with the bottom of the storehouse body 20 to the top of the storehouse body 20, and fossil fragments 21 facial make-up is equipped with apron 22, and apron 22 forms cavity 23 with the bottom of the storehouse body 20, and cavity 24 under apron 22 and the bottom of the storehouse body 20 form, and cavity 23 and cavity 24 down are built on stilts formation in the top of the storehouse body 20 and the bottom of the storehouse body 20 through fossil fragments 21 to reach and reduce inside heat and outside thermal interaction, guarantee the invariant of the inside humiture of the storehouse body 20.
Meanwhile, the utility model discloses a apron 22 facial make-up is equipped with the ventilating board, and the ventilating board is the polylith, and the interval is evenly laid on the top and the bottom of the storehouse body 20, and is equipped with ventilation hole 25 on the ventilating board, and goes up cavity 23 and lower cavity 24 and be linked together through the stainless steel sword, the built-in baffle of stainless steel wind channel 26, the baffle is cut apart into air-supply line and return air duct with stainless steel wind channel 26, and the air-supply line passes through pipeline and dehumidifier, humidifier and air conditioner intercommunication, the external fan of return air duct.
When the air conditioner is used, the temperature and humidity of air entering the air inlet pipe and the upper chamber can be adjusted through the dehumidifier, the humidifier and the air conditioner, and gradually enters the storehouse body 20 through the buffer of the upper chamber 23 so as to ensure the constancy of the temperature and humidity in the storehouse body 20, and when the air is returned, the air in the storehouse body 20 can be pumped out through the fan through the air return pipe and the vent hole 25 so as to adjust the temperature and humidity in the storehouse body 20.
In order to reduce the influence of the humiture that the working equipment during operation produced to the medium temperature humidity in the storehouse body 20, the utility model discloses a dehumidifier, humidifier, air conditioner and fan are all installed in the machine room, and the machine room independently sets up with storehouse body 20 and buffering within a definite time.
It is worth explaining that, the utility model discloses a wall body of storehouse body 20 is the polyurethane heated board, and goes up the ventilation 25 of cavity 23 upper cover plate 22 and the ventilation 25 cross arrangement of cavity 24 upper cover plate 22 down to avoid air inlet and return air convection current, make temperature and humidity in the storehouse body 20 difficult to control.
For the convenience of observing the inside condition, the utility model discloses can be equipped with the window on the sealing door 30, the window facial make-up is equipped with the transparent glass board. Preferably, the present invention further comprises a ventilation fan installed in the storage 20. And a temperature and humidity sensor is arranged on the cover plate 22 of the upper cavity 23 and is connected with the controller, and the dehumidifier, the humidifier, the air conditioner and the fan are respectively and electrically connected with the controller. And the utility model discloses an apron 22 is the PVC board to the apron 22 facial make-up of last cavity is equipped with the LED lamp, and the surface laminating in stainless steel wind channel has the heat preservation cotton and passes through the aluminium foil parcel, in order to improve its heat retaining effect.
The utility model relates to a walk-in constant temperature and humidity laboratory, which adopts a polyurethane color steel heat preservation house storehouse body 20 structure of the heat preservation level of a refrigeration house, utilizes a cover plate 22 to respectively form an upper cavity 23 and a lower cavity 24 at the top and the bottom of the storehouse body 20, utilizes a stainless steel air duct 26 and a baffle plate to form an air inlet pipe and a return air pipe, is communicated with the upper cavity 23 through the air inlet pipe, is communicated with the lower cavity 24 through the return air pipe, is combined with an upper vent hole 25 of the cover plate 22, can realize the rapid circulation of air in the storehouse body 20 to ensure that the internal temperature and humidity are consistent with the actually required control temperature, and adopts a keel 21 structure, can reduce the wall body heat dissipation speed of the storehouse body 20 to ensure the constant temperature and humidity in the storehouse body, and installs a dehumidifier, a humidifier, an air conditioner and a fan which are easy to generate heat in the mechanical chamber, and utilizes the independent arrangement of the mechanical chamber, the, further reducing the disturbance of the temperature of the working equipment to the temperature and the humidity in the warehouse body 20 and ensuring the constancy of the temperature in the warehouse body 20.
Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a walk-in constant temperature and humidity laboratory, its characterized in that, including the buffering within a definite time with the storehouse body, between the buffering with the storehouse body passes through sealing door and links to each other, the top of the storehouse body with fossil fragments have been installed to the bottom of the storehouse body, fossil fragments facial make-up is equipped with the apron, the apron with the bottom of the storehouse body forms the cavity down, the apron with the bottom of the storehouse body forms down the cavity, just be equipped with the ventilation hole on the apron, go up the cavity with the cavity is linked together through the stainless steel wind channel down, just built-in baffle in the stainless steel wind channel will the stainless steel wind channel divide into air-supply line and return air duct, the air-supply line passes through pipeline and dehumidifier, humidifier and air conditioner intercommunication, the external fan of return air duct.
2. The walk-in thermostatted and humidistatic laboratory according to claim 1 in which the dehumidifier, the humidifier, the air conditioner and the fan are installed in a mechanical chamber, the mechanical chamber is installed independently of the chamber body and the buffer room.
3. The walk-in constant temperature and humidity laboratory according to claim 1, wherein the wall of the reservoir body is a polyurethane insulation board, and the vent hole of the upper cover plate of the upper cavity body is arranged to intersect with the vent hole of the upper cover plate of the lower cavity body.
4. The walk-in isothermal and humidistatic laboratory according to claim 1 wherein said sealing door has a window and said window has a transparent glass plate.
5. The walk-in isothermal and humidistatic laboratory according to claim 1 wherein said housing contains a ventilator.
6. The walk-in constant temperature and humidity laboratory according to claim 1, wherein a temperature and humidity sensor is mounted on the cover plate of the upper chamber, the temperature and humidity sensor is connected with a controller, and the dehumidifier, the humidifier, the air conditioner and the fan are respectively and electrically connected with the controller.
7. The walk-in isothermal and humidistatic laboratory of claim 1 wherein said cover sheet is a PVC sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336096.6U CN212867021U (en) | 2020-07-09 | 2020-07-09 | Walk-in constant-temperature and constant-humidity laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336096.6U CN212867021U (en) | 2020-07-09 | 2020-07-09 | Walk-in constant-temperature and constant-humidity laboratory |
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| Publication Number | Publication Date |
|---|---|
| CN212867021U true CN212867021U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021336096.6U Active CN212867021U (en) | 2020-07-09 | 2020-07-09 | Walk-in constant-temperature and constant-humidity laboratory |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260277A (en) * | 2021-12-06 | 2022-04-01 | 北京戴纳实验科技有限公司 | Ventilation unit is used in laboratory |
| CN117212918A (en) * | 2023-09-08 | 2023-12-12 | 上海程泉洁净技术有限公司 | Differential dehumidification system |
| CN117212918B (en) * | 2023-09-08 | 2024-04-26 | 江苏程泉智能装备有限公司 | Differential dehumidification system |
-
2020
- 2020-07-09 CN CN202021336096.6U patent/CN212867021U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260277A (en) * | 2021-12-06 | 2022-04-01 | 北京戴纳实验科技有限公司 | Ventilation unit is used in laboratory |
| CN114260277B (en) * | 2021-12-06 | 2022-11-08 | 北京戴纳实验科技有限公司 | Ventilation unit is used in laboratory |
| CN117212918A (en) * | 2023-09-08 | 2023-12-12 | 上海程泉洁净技术有限公司 | Differential dehumidification system |
| CN117212918B (en) * | 2023-09-08 | 2024-04-26 | 江苏程泉智能装备有限公司 | Differential dehumidification system |
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