CN209542555U - It is a kind of for measuring the embedded electrical box of environmental parameter - Google Patents
It is a kind of for measuring the embedded electrical box of environmental parameter Download PDFInfo
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- CN209542555U CN209542555U CN201822217409.5U CN201822217409U CN209542555U CN 209542555 U CN209542555 U CN 209542555U CN 201822217409 U CN201822217409 U CN 201822217409U CN 209542555 U CN209542555 U CN 209542555U
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- environmental parameter
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Abstract
The utility model discloses a kind of for measuring the embedded electrical box of environmental parameter, including panel and shell, shell is embedded in wall, and panel is mounted on shell, exhaust outlet and air inlet are set on panel, mounting box for installing sensor is set in shell, mounting box passes through check valve respectively and is connected to exhaust outlet and air inlet, water storage box is set in shell, and water tank is arranged in the lower part outside shell, water storage box is connected to water tank by valve, and is squeezed into the water in water tank in reservoir by water pump, and mounting box is connected to water storage box.Cleverly internal gas is discharged when being filled the water to reservoir as medium progress gas exchanges by water by the way that shell is inside and outside, reservoir draining is more accurate by the environmental parameter for detecting, sensor in gas suction casing.Cooperate check valve, independent air inlet and exhaust outlet be set, mounting box it is small in size, enable the gas of sucking full of entire mounting box, improve the accuracy of measurement.
Description
Technical field
It is the utility model relates to electrical box field, in particular to a kind of for measuring the embedded electrical box of environmental parameter.
Background technique
Have a kind of embedded electrical box of wall, mounting means is that shell is embedded in wall, panel outside wall, due to
The intracorporal sensor of shell cannot come into full contact with the air in environment, therefore this electrical box is not used to measurement environmental parameter.
Utility model content
For the above defect of the existing technology, the main purpose of the utility model is to overcome the deficiencies in the prior art
Place discloses a kind of for measuring the embedded electrical box of environmental parameter, including panel and shell, the shell insertion wall
It is interior, and panel installation is on the housing, and exhaust outlet and air inlet are arranged on the panel, is arranged in the shell
For installing the mounting box of sensor, the mounting box passes through check valve respectively and is connected to the exhaust outlet and the air inlet,
Water storage box is set in the shell, and water tank, the water storage box and the water tank is arranged in the lower part outside the shell
It is connected to by valve, and is squeezed into the water in the water tank in reservoir by water pump, the mounting box and the water storage
Case connection.
Further, the lower section of the panel is arranged in the air inlet, and the upper of the panel is arranged in the exhaust outlet
Side.
Further, the valve is solenoid valve.
Further, the check valve includes the diaphragm seal of the through hole of bracket and setting on the bracket.
Further, the check valve is arranged close to the mounting box.
The utility model obtain the utility model has the advantages that
The utility model cleverly passes through the inside and outside water that passes through of shell as medium progress gas exchanges, fills the water to reservoir
When, internal gas is discharged, reservoir draining is more accurate by the environmental parameter for detecting, sensor in gas suction casing.
And cooperates check valve, independent air inlet and exhaust outlet are set, and mounting box is small in size, the gas of sucking is enable to fill
Full entire mounting box, improves the accuracy of measurement.
Detailed description of the invention
Fig. 1 is a kind of for measuring the structural schematic diagram of the embedded electrical box of environmental parameter of the utility model；
Fig. 2 is the structural schematic diagram of check valve；
Appended drawing reference is as follows:
1, panel, 2, shell, 3, reservoir, 4, water tank, 6, water pump, 7, valve, 8, sensor installation position, 9, unidirectional
Valve, 11, exhaust outlet, 12, air inlet, 91, bracket, 92, diaphragm seal.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example is described in further detail the utility model.It should be appreciated that specific embodiment described herein is only to explain this reality
With novel, it is not used to limit the utility model.
The utility model it is a kind of for measuring the embedded electrical box of environmental parameter, as shown in Figs. 1-2, including panel 1
With shell 2, shell 2 is embedded in wall, and panel 1 is mounted on shell 2, and exhaust outlet 11 and air inlet 12 are arranged on panel 1,
Mounting box 8 for installing sensor is set in shell 2, and mounting box 8 passes through check valve 9 and exhaust outlet 11 and air inlet respectively
12 connections, shell 2 is interior to be arranged water storage box 3, and water tank 4 is arranged in the lower part outside shell 2, and water storage box 3 passes through with water tank 4
Valve 7 is connected to, and is squeezed into the water in water tank 4 in reservoir by water pump 6, and mounting box 8 is connected to water storage box 3.
Specifically, check valve 9 includes the diaphragm seal 92 of bracket 91 and the through hole being arranged on bracket 91.When in use,
Check valve 9 is opened by gas blowout diaphragm seal 92, and if reversely blown afloat, and diaphragm seal 92 is fitted closely with bracket 91,
Achieve the effect that sealing.
In a period of time water, the lower section of panel 1 is arranged in air inlet 12, and the top of panel 1 is arranged in exhaust outlet 11.
In one embodiment, valve is solenoid valve.Detection can be made full-automatic in this way.
In one embodiment, check valve is arranged close to mounting box.
When in use, liquid (usually using water) is added in water tank 4, water is pumped into from water tank 4 by water pump 6 and is stored
In water tank 3, which the gas in mounting box 8 can be discharged from exhaust outlet 11, the list in exhaust, on 11 pipeline of exhaust outlet
It is opened to valve 9, and the closed check valve on 12 pipeline of air inlet.It can be by sensor sensed water level, when reaching specified water level
Water pump stops working afterwards；It can also be automatically stopped after each pumping for water pump setting time by setting time.When in reservoir 3
Water reach designated position after, static ten minutes (time can more specific fact set), environment is steady in mounting box 8
After fixed, valve 7 is opened, the water in water storage box 3 is discharged into water tank 4, the air pressure in mounting box 8 reduces, and is formed with outside shell 2
Pressure difference, and then in the gas suction casing 2 outside shell 2, pass through the gas of sensor detection sucking.It, can by aforesaid operations
It is hidden in wall enough to will test device, and accurate environmental data can be measured.
The above is only the preferred embodiments of the utility model, are not used to limit the scope of the utility model；If
The spirit and scope for not departing from the utility model, are modified or replaced equivalently the utility model, should all cover in this reality
In novel scope of protection of the claims.
Claims (5)
1. a kind of for measuring the embedded electrical box of environmental parameter, which is characterized in that including panel and shell, the shell is embedding
Enter in wall, and panel installation is on the housing, exhaust outlet and air inlet is arranged on the panel, in the shell
The interior mounting box being arranged for installing sensor, the mounting box pass through check valve and the exhaust outlet and the air inlet respectively
Connection, the shell is interior to be arranged water storage box, and water tank, the water storage box and the storage is arranged in the lower part outside the shell
Water tank is connected to by valve, and is squeezed into the water in the water tank in reservoir by water pump, the mounting box with it is described
Water storage box connection.
2. according to claim 1 a kind of for measuring the embedded electrical box of environmental parameter, which is characterized in that it is described into
The lower section of the panel is arranged in port, and the top of the panel is arranged in the exhaust outlet.
3. according to claim 1 a kind of for measuring the embedded electrical box of environmental parameter, which is characterized in that the valve
Door is solenoid valve.
4. according to claim 1 a kind of for measuring the embedded electrical box of environmental parameter, which is characterized in that the list
It include the diaphragm seal of the through hole of bracket and setting on the bracket to valve.
5. according to claim 1 a kind of for measuring the embedded electrical box of environmental parameter, which is characterized in that the list
To the close mounting box setting of valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217409.5U CN209542555U (en) | 2018-12-27 | 2018-12-27 | It is a kind of for measuring the embedded electrical box of environmental parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217409.5U CN209542555U (en) | 2018-12-27 | 2018-12-27 | It is a kind of for measuring the embedded electrical box of environmental parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209542555U true CN209542555U (en) | 2019-10-25 |
Family
ID=68266301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822217409.5U Active CN209542555U (en) | 2018-12-27 | 2018-12-27 | It is a kind of for measuring the embedded electrical box of environmental parameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209542555U (en) |
-
2018
- 2018-12-27 CN CN201822217409.5U patent/CN209542555U/en active Active
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