CN212732187U - Novel gauze groove and high-low temperature damp-heat test box - Google Patents
Novel gauze groove and high-low temperature damp-heat test box Download PDFInfo
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- CN212732187U CN212732187U CN202021204183.6U CN202021204183U CN212732187U CN 212732187 U CN212732187 U CN 212732187U CN 202021204183 U CN202021204183 U CN 202021204183U CN 212732187 U CN212732187 U CN 212732187U
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Abstract
The utility model provides a novel gauze groove and high low temperature damp and hot test case, novel gauze groove includes: inlet tube, gauze groove body and drain pipe. The application provides a pair of novel gauze groove and high low temperature damp and hot proof box can accomplish the inside moisturizing work that lasts of high low temperature damp and hot proof box on the one hand, and on the other hand can keep the water level in the high low temperature damp and hot proof box to meet the requirements, can not cause the inside humidity of high low temperature damp and hot proof box too big because the too high overflow of water level to and overflow the water droplet and drop the condition that damages the product on the product and take place.
Description
Technical Field
The utility model relates to a technical field of high low temperature damp heat test case especially relates to a novel gauze groove and high low temperature damp heat test case.
Background
The high-low temperature damp-heat test box is used for carrying out test detection on the product in a high-low temperature or damp-heat environment so as to judge whether the performance of the product meets the application scene. In the high-low temperature damp-heat test box, in order to simulate the damp-heat environment of a product, water is usually supplemented into the high-low temperature damp-heat test box through a dry-wet ball gauze groove, so that the damp-heat environment of the product is detected. But the current wet and dry ball gauze groove often appears the water pipe air lock scheduling problem and can't the moisturizing, influences experimental effect.
It can be seen that the prior art has at least the following disadvantages: the current dry and wet ball gauze groove often has the problems of water pipe air lock and the like, so that water can not be supplemented, and the test effect is influenced.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a novel gauze groove to solve among the prior art present wet and dry ball gauze groove water pipe air lock scheduling problem often appears and unable moisturizing, influence the problem of experimental effect.
The utility model discloses a realize like this, a novel gauze groove, include:
the water inlet pipe is used for inputting water;
the gauze groove body is used for accommodating the water input by the water inlet pipe and overflowing the water exceeding a preset height; the gauze groove body is provided with a hollow groove, the hollow groove comprises a water containing cavity and an overflow cavity which are mutually isolated, and the water containing cavity is communicated with the water inlet pipe;
the drain pipe is used for draining water overflowing from the gauze groove body; the water discharge pipe is communicated with the overflow cavity.
Preferably, the gauze groove body includes an overflow dam, and the overflow dam is disposed in the empty groove to partition the overflow dam into the water holding cavity and the overflow cavity.
Preferably, the inner wall of the water containing cavity is provided with a water inlet hole, and the water inlet pipe is communicated with the water containing cavity through the water inlet hole.
Preferably, a water drainage hole is formed in the inner wall of the overflow cavity, and the water drainage pipe is communicated with the overflow cavity through the water drainage hole.
Preferably, the gauze groove body is provided with a mounting piece.
Preferably, the top end of the overflow dam in the empty groove is higher than the height of the drainage hole in the overflow cavity, or the top end of the overflow dam in the empty groove is equal to the height of the drainage hole in the overflow cavity.
Preferably, the height of the water inlet hole in the water containing cavity is higher than that of the water discharge hole in the overflow cavity, or the height of the water inlet hole in the water containing cavity is equal to that of the water discharge hole in the overflow cavity.
Preferably, the drain pipe includes: the first end of the first drainage pipe is communicated with the overflow cavity, the second end of the first drainage pipe is communicated with the first end of the second drainage pipe, and the second end of the second drainage pipe extends towards the direction departing from the water inlet pipe.
The utility model also provides a high low temperature damp and hot test box, include as in any one above-mentioned novel gauze groove.
The application provides a pair of novel gauze groove and high low temperature damp and hot proof box can accomplish the inside moisturizing work that lasts of high low temperature damp and hot proof box on the one hand, and on the other hand can keep the water level in the high low temperature damp and hot proof box to meet the requirements, can not cause the inside humidity of high low temperature damp and hot proof box too big because the too high overflow of water level to and overflow the water droplet and drop the condition that damages the product on the product and take place.
Drawings
Fig. 1 is a schematic structural view of a novel gauze groove according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a novel gauze groove according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an internal portion of a high-low temperature thermal-humidity test chamber according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1-2, in an embodiment of the present application, the present application provides a novel gauze channel, including: a water inlet pipe 10, a gauze channel body 20 and a water outlet pipe 30, each of which will be described in detail below.
Referring to fig. 1-2, in an embodiment of the present application, the present application provides a novel gauze channel, including:
a water inlet pipe 10 for inputting water;
the gauze groove body 20 is used for containing the water input by the water inlet pipe 10 and overflowing the water exceeding a preset height; the gauze groove body 20 is provided with an empty groove 21, the empty groove 21 comprises a water containing cavity 22 and an overflow cavity 23 which are isolated from each other, and the water containing cavity 22 is communicated with the water inlet pipe 10;
a drain pipe 30 for discharging water overflowing from the gauze groove body 20; the drain pipe 30 communicates with the overflow chamber 23.
When the water inlet pipe 10 receives water in an external water pipe, the water is input into the water containing cavity 22 of the gauze groove body 20, the water inside the water containing cavity 22 gradually increases, and when the height of the water exceeds a preset value, the water overflows into the overflow cavity 23 and is discharged through the water discharge pipe 30. The water in the empty groove 21 can diffuse into the high-low temperature damp-heat test box, so that a humid environment is formed.
Referring to fig. 1-2, in the embodiment of the present application, the gauze channel body 20 includes an overflow dam 24, and the overflow dam 24 is disposed in the empty channel 21 to partition the overflow dam 24 into the water containing cavity 22 and the overflow cavity 23. The overflow dam 24 is disposed in the empty tank 21, and may divide the empty tank 21 into two parts, which are the water containing chamber 22 and the overflow chamber 23, respectively. When the water in the water containing chamber 22 gradually increases to reach a predetermined height, it flows into the overflow chamber 23 beyond the top end of the overflow chamber 23.
Referring to fig. 1-2, in the embodiment of the present application, a water inlet 25 is disposed on an inner wall of the water containing cavity 22, and the water inlet pipe 10 is communicated with the water containing cavity 22 through the water inlet 25. The water inlet hole 25 connects the water inlet pipe 10 and the water containing cavity 22, and the water in the water inlet pipe 10 enters the water containing cavity 22 through the water inlet hole 25.
Referring to fig. 1-2, in the embodiment of the present application, a drainage hole 26 is formed on an inner wall of the overflow chamber 23, and the drainage pipe 30 is communicated with the overflow chamber 23 through the drainage hole 26. The drain hole 26 communicates the drain pipe 30 with the overflow chamber 23, and the water in the overflow chamber 23 is discharged through the drain hole 26 into the drain pipe 30.
Referring to fig. 1-2, in the embodiment of the present application, the gauze groove body 20 is provided with a mounting piece 27. The mounting piece 27 is provided with a fastening hole in which a fastening screw is screwed, and the fastening screw is fixed to the mounting surface, so that the gauze groove body 20 can be disposed on the mounting surface.
Referring to fig. 1-2, in the embodiment of the present invention, the height of the top end of the overflow dam 24 in the empty tank 21 is higher than the height of the drainage hole 26 in the overflow chamber 23, or the height of the top end of the overflow dam 24 in the empty tank 21 is equal to the height of the drainage hole 26 in the overflow chamber 23.
In the present embodiment, when the height of the top end of the overflow dam 24 is higher than the height of the drainage hole 26 in the overflow chamber 23, or the height of the top end of the overflow dam 24 is equal to the height of the drainage hole 26, the overflow dam 24 can block the water in the overflow chamber 23 from flowing back into the water holding chamber 22, and the water in the drainage hole 26 in the overflow chamber 23 can be drained quickly.
Referring to fig. 1-2, in the embodiment of the present invention, the height of the water inlet 25 in the water containing cavity 22 is higher than the height of the water outlet 26 in the overflow cavity 23, or the height of the water inlet 25 in the water containing cavity 22 is equal to the height of the water outlet 26 in the overflow cavity 23.
In the embodiment of the present application, the water inlet 25 is used for water input of the water inlet pipe 10, and the water outlet 26 is used for water discharge of the water outlet pipe 30, so the water should flow from the water inlet 25 to the water outlet 26, and it is desirable that the water is rapidly discharged from the water outlet 26 when discharging water. Therefore, the height of the water inlet 25 is set to be higher than that of the water outlet 26, or at least the heights of the water inlet and the water outlet are set to be equal, so that the situation that water cannot be rapidly discharged or water flows backwards due to the fact that the height of the water outlet 26 is higher than that of the water inlet 25 is avoided.
Referring to fig. 1-2, in the embodiment of the present application, the drainage pipe 30 includes: a first drain pipe 31 and a second drain pipe 32, a first end of the first drain pipe 31 communicating with the overflow chamber 23 and a second end communicating with a first end of the second drain pipe 32, a second end of the second drain pipe 32 extending away from the inlet pipe 10. When entering the water discharge pipe 30, the water first enters the first water discharge pipe 31 and then enters the second water discharge pipe 32.
In the embodiment of the present application, the water inlet pipe 10 is horizontally disposed, and the first water outlet pipe 31 is also horizontally disposed, and is lower than the water inlet pipe 10, and the second water outlet pipe 32 is disposed along the vertical direction, and the direction of the second water outlet pipe 32 deviates from the water inlet pipe 10, i.e. extends downwards, so that the water in the first water outlet pipe 31 can move along the second water outlet pipe 32, and can be rapidly discharged under the action of its own gravity.
In the embodiment of the present application, the present invention further provides a high-low temperature damp-heat test chamber, which comprises the novel gauze groove as shown in fig. 1-2. Specifically, the novel gauze slot described in fig. 1-2 is disposed on an inner box inside a high-low temperature damp-heat test box, and the inner box is shown in fig. 3.
The application provides a pair of novel gauze groove and high low temperature damp and hot proof box can accomplish the inside moisturizing work that lasts of high low temperature damp and hot proof box on the one hand, and on the other hand can keep the water level in the high low temperature damp and hot proof box to meet the requirements, can not cause the inside humidity of high low temperature damp and hot proof box too big because the too high overflow of water level to and overflow the water droplet and drop the condition that damages the product on the product and take place.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A novel gauze groove, its characterized in that includes:
the water inlet pipe is used for inputting water;
the gauze groove body is used for accommodating the water input by the water inlet pipe and overflowing the water exceeding a preset height; the gauze groove body is provided with a hollow groove, the hollow groove comprises a water containing cavity and an overflow cavity which are mutually isolated, and the water containing cavity is communicated with the water inlet pipe;
the drain pipe is used for draining water overflowing from the gauze groove body; the water discharge pipe is communicated with the overflow cavity.
2. The new gauze channel of claim 1, wherein the gauze channel body includes an overflow dam disposed within the empty channel to partition it into the water-holding cavity and the overflow cavity.
3. The novel gauze groove of claim 1, characterized in that the inner wall of the water containing cavity is provided with a water inlet hole, and the water inlet pipe is communicated with the water containing cavity through the water inlet hole.
4. The novel gauze channel according to claim 1, characterized in that a drainage hole is arranged on the inner wall of the overflow cavity, and the drainage pipe is communicated with the overflow cavity through the drainage hole.
5. The new gauze channel of claim 1, characterized in that the gauze channel body is provided with mounting tabs.
6. The new gauze channel according to claim 1, characterized in that the top of the weirs in the empty channel is higher than the level of the drainage holes in the weirs, or the top of the weirs in the empty channel is equal to the level of the drainage holes in the weirs.
7. The novel gauze groove of claim 1, characterized in that the height of the water inlet hole in the water containing cavity is higher than the height of the water drainage hole in the water overflow cavity, or the height of the water inlet hole in the water containing cavity is equal to the height of the water drainage hole in the water overflow cavity.
8. The new gauze channel of claim 1, wherein the drain pipe comprises: the first end of the first drainage pipe is communicated with the overflow cavity, the second end of the first drainage pipe is communicated with the first end of the second drainage pipe, and the second end of the second drainage pipe extends towards the direction departing from the water inlet pipe.
9. A high and low temperature damp heat test chamber comprising the novel gauze channel of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021204183.6U CN212732187U (en) | 2020-06-24 | 2020-06-24 | Novel gauze groove and high-low temperature damp-heat test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021204183.6U CN212732187U (en) | 2020-06-24 | 2020-06-24 | Novel gauze groove and high-low temperature damp-heat test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212732187U true CN212732187U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021204183.6U Active CN212732187U (en) | 2020-06-24 | 2020-06-24 | Novel gauze groove and high-low temperature damp-heat test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212732187U (en) |
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2020
- 2020-06-24 CN CN202021204183.6U patent/CN212732187U/en active Active
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