CN219209976U

CN219209976U - Constant temperature and humidity test box prevents steam condensation structure

Info

Publication number: CN219209976U
Application number: CN202222561337.2U
Authority: CN
Inventors: 汤露
Original assignee: Suzhou Fusigang Industrial Testing Instrument Co ltd
Current assignee: Suzhou Fusigang Industrial Testing Instrument Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-20
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a constant temperature and humidity test box steam condensation preventing structure which comprises a box seat and a test box body, wherein the test box body is arranged at the upper end position of the box seat in a positioning way, a mechanical constant temperature condensation preventing box is connected to one side position of the bottom of the test box body in a positioning way, a fixing seat is arranged at the side position of the box seat in a positioning way, a low-pressure steam box is arranged at the upper end of the fixing seat in a positioning way, a water outlet pipe is connected between the low-pressure steam box and the test box body, a connecting pipe is connected to the low-pressure steam box, and a steam channel pipe is connected to the connecting pipe. The constant temperature and humidity test box steam condensation preventing structure is provided with the steam humidifying structure and the steam condensation preventing structure, adopts a steam humidifying method, namely low-pressure steam is directly injected into a test space for humidification, has high humidifying speed and sensitive humidifying control, performs constant temperature dehumidification operation on the steam at the bottom position, prevents the steam from condensing, and performs cyclic recovery operation on the steam, so that the constant temperature and humidity test box is simpler and more practical.

Description

Constant temperature and humidity test box prevents steam condensation structure

Technical Field

The utility model relates to the field of constant temperature and humidity test boxes, in particular to a steam condensation preventing structure of a constant temperature and humidity test box.

Background

The utility model provides a constant temperature and humidity test box prevents that steam condenses structure is the supporting equipment who carries out the inside constant temperature and humidity operation of test box, when carrying out the test, often adopts the test box to react the test, and the test box is inside to have constant temperature and humidity effect, and humidification mode generally adopts steam humidification method, i.e. the direct injection test space humidification of low pressure steam, this kind of humidification method humidification ability, it is fast, humidification control is sensitive, realize forcing humidification especially when the cooling easily, along with the continuous development of science and technology, people are also higher and higher to the manufacturing process requirement of constant temperature and humidity test box prevents that steam condenses structure.

The existing constant temperature and humidity test box has certain drawbacks when in use, firstly, when the test box is humidified, the humidification mode generally adopts a steam humidification method, namely low-pressure steam is directly injected into a test space for humidification, condensation conditions can occur on the steam, the inner wall of the test box is affected, the use of people is not facilitated, in addition, constant humidity operation can not be rapidly carried out when in use, certain adverse effects are brought to the use process of people, and therefore, the constant temperature and humidity test box steam condensation preventing structure is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a constant temperature and humidity test box steam condensation preventing structure, which adopts a steam humidification method, namely low-pressure steam is directly injected into a test space for humidification, the humidification speed is high, the humidification control is sensitive, the constant temperature dehumidification operation is carried out on the steam at the bottom position, the steam condensation is prevented, the circulation recovery operation is carried out on the steam, the steam condensation preventing structure is simpler and more practical, and the problems in the background art can be effectively solved.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a constant temperature and humidity test box prevents steam and condenses structure, includes cassette seat and test box body, the upper end position at the cassette seat is installed to the test box body location, bottom one side position location of test box body is connected with mechanical constant temperature and prevents condensing the case, the fixing base is installed to cassette seat avris location, the low pressure steam box is installed to fixing base upper end location, be connected with the outlet pipe between low pressure steam box and the test box body, be connected with the connecting pipe on the low pressure steam box, be connected with the steam passage pipe on the connecting pipe, be connected with the thermostatic tube between mechanical constant temperature and prevent condensing case and the test box body.

Preferably, the positioning support is arranged at the bottom position of the mechanical constant temperature anti-condensation box, the flange is positioned at the end part of the constant temperature pipe and positioned at the inner side of the test box body, the test station is arranged at the inner side of the test box body, and the low-pressure compressor is arranged at the inner positioning of the low-pressure steam box.

Preferably, a positioning structure is positioned between the end part of the steam channel pipe and the test box body, the bottom of the steam channel pipe is connected with a steam outlet pipe, the bottom of the steam outlet pipe is connected with a steam port, the outer wall of the steam port is positioned with a driving controller, and the bottom of the steam port is connected with a steam outlet disc.

Preferably, the mechanical constant temperature anti-condensation box is positioned and installed with the positioning support, the constant temperature pipe is integrally connected with the flange plate, the flange plate is positioned with the test box body, and the low pressure steam box is positioned and installed with the low pressure compressor.

Preferably, the end part of the steam channel pipe is positioned and installed between the positioning structure and the test box body, the steam channel pipe and the steam outlet pipe are integrally connected, the steam outlet pipes are provided with a plurality of groups, the steam outlet pipe and the steam port are integrally connected, and the driving controller controls the flow of the steam port.

Preferably, the box seat is positioned and installed with the test box body, the low-pressure steam box, the connecting pipe and the steam channel pipe are integrally connected, and the low-pressure steam box is communicated with the test box body through the water outlet pipe.

(III) beneficial effects

Compared with the prior art, the utility model provides the steam condensation preventing structure of the constant temperature and humidity test box, which has the following beneficial effects: this constant temperature and humidity test box prevents steam condensing structure is equipped with steam humidifying structure and steam and prevents condensing structure, adopt steam humidifying method, be about to low pressure steam direct injection test space humidification, humidification speed is fast, humidification control is sensitive, carry out constant temperature dehumidification operation to steam in the bottom position, prevent that steam from condensing, and circulate recovery operation to steam, more simple and practical, test box body, mechanical constant temperature prevents condensing box, low pressure steam box installs respectively, low pressure steam box passes through the connecting pipe, the steam channel pipe is connected, and the steam channel pipe stretches into the inside of test box body, the inside low pressure compressor of low pressure steam box carries out quick humidification operation with low pressure steam from steam outlet pipe, the steam mouth, go out the position injection test box body of steam dish, and steam gets into the bottom after through mechanical constant temperature prevents condensing box, the thermostatic tube heats the operation, prevent that steam temperature is too low to cause the condition of condensing, steam evaporation becomes water after through outlet pipe at low pressure steam box inside circulation, whole constant temperature test box prevents that steam condensing structure is simple in structure, convenient operation, the effect of using is better for traditional mode.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a constant temperature and humidity test chamber vapor condensation preventing structure.

FIG. 2 is a schematic diagram of the structure of the test chamber in the steam condensation preventing structure of the constant temperature and humidity test chamber.

FIG. 3 is a schematic view of the structure of a steam channel tube in the steam condensation preventing structure of the constant temperature and humidity test chamber.

Fig. 4 is a schematic structural view of a steam port in a constant temperature and humidity test chamber steam condensation preventing structure.

In the figure: 1. a box base; 2. positioning a support; 3. a mechanical constant temperature anti-condensation box; 4. a thermostatic tube; 5. a test box; 6. a steam channel pipe; 7. a connecting pipe; 8. a low pressure steam box; 9. a fixing seat; 10. a water outlet pipe; 11. a steam outlet pipe; 12. a drive controller; 13. a steam port; 14. a steam outlet disc; 15. a flange plate; 16. a test station; 17. a low pressure compressor; 18. and a positioning structure.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in figures 1-4, a constant temperature and humidity test box structure of preventing steam coagulation comprises a box seat 1 and a test box body 5, wherein the test box body 5 is positioned and installed at the upper end position of the box seat 1, one side position of the bottom of the test box body 5 is fixedly connected with a mechanical constant temperature anti-coagulation box 3, the side position of the box seat 1 is fixedly provided with a fixed seat 9, the upper end of the fixed seat 9 is fixedly provided with a low-pressure steam box 8, a water outlet pipe 10 is connected between the low-pressure steam box 8 and the test box body 5, a connecting pipe 7 is connected on the low-pressure steam box 8, a steam channel pipe 6 is connected on the connecting pipe 7, a constant temperature pipe 4 is connected between the mechanical constant temperature anti-coagulation box 3 and the test box body 5, a steam humidification structure and a steam anti-coagulation structure are arranged, a steam humidification method is adopted, namely, low-pressure steam is directly injected into a test space for humidification, humidification speed is high, humidification control is sensitive, constant temperature dehumidification operation is performed on steam at the bottom position, steam coagulation is prevented, and circulation recovery operation is performed on the steam, and the steam is simpler and practical.

Further, the positioning support 2 is arranged at the bottom position of the mechanical constant temperature anti-condensation box 3, the flange 15 is positioned at the end part of the constant temperature pipe 4 and positioned at the inner side of the test box body 5, the test station 16 is arranged at the inner side of the test box body 5, and the low-pressure compressor 17 is arranged at the inner positioning of the low-pressure steam box 8.

Further, a positioning structure 18 is positioned between the end part of the steam channel pipe 6 and the test box body 5, the bottom of the steam channel pipe 6 is connected with a steam outlet pipe 11, the bottom of the steam outlet pipe 11 is connected with a steam port 13, the outer wall of the steam port 13 is positioned with a driving controller 12, and the bottom of the steam port 13 is connected with a steam outlet disk 14.

Further, the mechanical constant temperature anti-condensation box 3 is positioned and installed with the positioning support 2, the constant temperature pipe 4 is integrally connected with the flange 15, the flange 15 is positioned with the test box body 5, and the low pressure steam box 8 is positioned and installed with the low pressure compressor 17.

Further, the end part of the steam channel pipe 6 is positioned and installed between the positioning structure 18 and the test box body 5, the steam channel pipe 6 and the steam outlet pipe 11 are integrally connected, the steam outlet pipes 11 are provided with a plurality of groups, the steam outlet pipe 11 and the steam port 13 are integrally connected, and the driving controller 12 controls the flow of the steam port 13.

Further, the box seat 1 is positioned and installed with the test box body 5, the low-pressure steam box 8, the connecting pipe 7 and the steam channel pipe 6 are integrally connected, and the low-pressure steam box 8 is communicated with the test box body 5 through the water outlet pipe 10.

Working principle: the utility model comprises a box seat 1, a positioning support 2, a mechanical constant temperature anti-condensation box 3, a constant temperature pipe 4, a test box body 5, a steam channel pipe 6, a connecting pipe 7, a low pressure steam box 8, a fixed seat 9, a water outlet pipe 10, a steam outlet pipe 11, a driving controller 12, a steam port 13, a steam outlet disk 14, a flange disk 15, a test station 16, a low pressure compressor 17 and a positioning structure 18, wherein when in use, the test box body 5, the mechanical constant temperature anti-condensation box 3 and the low pressure steam box 8 are respectively installed, the low pressure steam box 8 is connected through the connecting pipe 7 and the steam channel pipe 6, the steam channel pipe 6 extends into the test box body 5, the low pressure compressor 17 in the low pressure steam box 8 carries out quick humidification operation from the positions of the steam outlet pipe 11, the steam port 13 and the steam outlet disk 14, and after entering the bottom, the low temperature anti-condensation box 3 and the constant temperature pipe 4 carry out heating operation, the situation caused by condensation due to the fact that the low temperature is low, after the steam is vaporized, the low temperature anti-condensation box 3 and the low temperature anti-condensation box is respectively installed, the low pressure channel pipe 6 is connected, the steam channel pipe 6 extends into the test box 5, and the low pressure channel pipe is directly connected, the low pressure steam channel pipe is directly connected, the low temperature anti-condensation box is directly, the low temperature anti-condensation structure is used, the low temperature anti-humidification structure is used, the low temperature humidification structure is used, and the low temperature humidification steam is directly wetted, and the low temperature and the humidity is directly improved, and the low temperature and the temperature is directly wet.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a constant temperature and humidity test box prevents steam and condenses structure, includes case stand (1) and test box body (5), its characterized in that: the utility model discloses a test box, including test box body (5), fixing base (9), low pressure steam box (8), connecting pipe (7) are connected with on low pressure steam box (8), connecting pipe (7) are connected with steam channel pipe (6) on the connecting pipe (7), mechanical constant temperature is prevented condensing and is connected with thermostatic tube (4) between box (3) and test box body (5) in bottom one side position location of test box body (5), fixing base (9) are installed in box body (1) avris location, low pressure steam box (8) are installed in fixing base (9) upper end location, be connected with outlet pipe (10) between low pressure steam box (8) and test box body (5).

2. The constant temperature and humidity test chamber vapor condensation preventing structure according to claim 1, wherein: the bottom position location of mechanical constant temperature anti-condensation case (3) is installed location support (2), the position location that thermostat tube (4) tip just is located test box (5) inboard has ring flange (15), test station (16) have been seted up to the inboard of test box (5), low pressure compressor (17) are installed to the inside location of low pressure steam box (8).

3. The constant temperature and humidity test chamber vapor condensation preventing structure according to claim 1, wherein: a positioning structure (18) is positioned between the end part of the steam channel pipe (6) and the test box body (5), the bottom of the steam channel pipe (6) is connected with a steam outlet pipe (11), the bottom of the steam outlet pipe (11) is connected with a steam port (13), a driving controller (12) is positioned on the outer wall of the steam port (13), and a steam outlet disc (14) is connected to the bottom of the steam port (13).

4. The constant temperature and humidity test chamber vapor condensation preventing structure according to claim 2, wherein: the mechanical constant temperature anti-condensation box is positioned and installed between the mechanical constant temperature anti-condensation box (3) and the positioning support (2), the constant temperature pipe (4) is integrally connected with the flange plate (15), the flange plate (15) is positioned with the test box body (5), and the low pressure steam box (8) is positioned and installed with the low pressure compressor (17).

5. A constant temperature and humidity test chamber vapor condensation preventing structure according to claim 3, wherein: the end part of the steam channel pipe (6) is positioned and installed between the positioning structure (18) and the test box body (5), the steam channel pipe (6) and the steam outlet pipe (11) are integrally connected, the steam outlet pipes (11) are provided with a plurality of groups, the steam outlet pipe (11) and the steam port (13) are integrally connected, and the driving controller (12) controls the flow of the steam port (13).

6. The constant temperature and humidity test chamber vapor condensation preventing structure according to claim 1, wherein: the low-pressure steam box is characterized in that the box seat (1) is positioned and installed with the test box body (5), the low-pressure steam box (8), the connecting pipe (7) and the steam channel pipe (6) are integrally connected, and the low-pressure steam box (8) is communicated with the test box body (5) through the water outlet pipe (10).