CN207390021U - nitrogen cabinet - Google Patents
nitrogen cabinet Download PDFInfo
- Publication number
- CN207390021U CN207390021U CN201721084974.8U CN201721084974U CN207390021U CN 207390021 U CN207390021 U CN 207390021U CN 201721084974 U CN201721084974 U CN 201721084974U CN 207390021 U CN207390021 U CN 207390021U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- nitrogen
- flange
- access port
- dish structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of nitrogen cabinet, including：Cabinet (1) inside sets multiple benches space, and cabinet is provided with cabinet door (2), and cabinet sets the nitrogen access port (4) of inflated with nitrogen in oriented cabinet；It is installed on working space and is connected to the sensor module of controller, including temperature sensor, humidity sensor；The humiture display device (3) of cabinet is installed on, is connected to controller；Nitrogen access port is provided with first flange dish structure (5), the pipe interface of nitrogen feed system is provided with the second flange dish structure with the cooperation of first flange dish structure, sealing ring is provided between first, second ring flange, first, second ring flange is bolted.The beneficial effects of the utility model are：Connection structure selection flange plate structure between nitrogen access port and nitrogen access pipeline, so that assembly work is more convenient, quick, convenient for the upkeep operation in later stage.
Description
Technical field
The utility model is related to bonding line processing equipment field, more particularly, to a kind of nitrogen cabinet.
Background technology
In bonding line manufacture field, the use of nitrogen cabinet is essential, and nitrogen cabinet can be effectively reduced wet in cabinet
Degree, to reach moisture-proof, mould proof, anti-oxidation, antirust, prevent the purpose of micro moisture absorption.
Nitrogen cabinet needs to carry out nitrogen packing job according to internal environment, and accesses the nitrogen access port and nitrogen of nitrogen cabinet
The connection structure accessed between pipeline is complex, causes installation effectiveness low, is also not easy to the replacement operation in later stage.
Utility model content
The purpose of this utility model is to provide a kind of nitrogen cabinet, the company between nitrogen access port and nitrogen access pipeline
Connect that simple for structure, installation effectiveness is high, convenient for the replacement operation in later stage.
In order to solve the above technical problems, the embodiment of the utility model provides a kind of nitrogen cabinet, including：Cabinet
(1), multiple benches space is inside set, cabinet is provided with cabinet door (2), and cabinet sets the nitrogen access port of inflated with nitrogen in oriented cabinet
(4)；It is installed on working space and is connected to the sensor module of controller, including temperature sensor, humidity sensor；It is installed on
The humiture display device (3) of cabinet, is connected to controller；Nitrogen access port is provided with first flange dish structure (5), and nitrogen supplies
To the pipe interface of system be provided with first flange dish structure cooperation second flange dish structure, first, second ring flange it
Between be provided with sealing ring, first, second ring flange is fixed by bolt attaching nut.
Further, first flange disk is provided with annular groove, and second flange disk is provided with the annular with annular groove cooperation
Protrusion.
Further, the end face of the annular protrusion has v-depression, and the annular recess is provided with to be coordinated with v-depression
Triangle plush copper.
Further, the slot bottom of the v-depression is provided with gasket.
The utility model has the advantages that：Connection structure between nitrogen access port and nitrogen access pipeline selects
Flange plate structure, so that assembly work is more convenient, quick, convenient for the upkeep operation in later stage.
Description of the drawings
Fig. 1 is nitrogen cabinet front view；
Fig. 2 is nitrogen cabinet side view；
Fig. 3 is v-depression partial view.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness for realizing the utility model are easy to understand, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
As shown in Figure 1 and Figure 2, a kind of nitrogen cabinet, including：Cabinet 1, inside sets multiple benches space, and cabinet is provided with cabinet
Door 2, cabinet set the nitrogen access port 4 of inflated with nitrogen in oriented cabinet；It is installed on working space and is connected to the sensor group of controller
Part, including temperature sensor, humidity sensor；The humiture display device 3 of cabinet is installed on, is connected to controller；Nitrogen
Access port is provided with first flange dish structure 5, and the pipe interface of nitrogen feed system is provided with to be coordinated with first flange dish structure
Second flange dish structure, be provided with sealing ring between first, second ring flange, first, second ring flange is coordinated by bolt
Nut is fixed.
It is noted that first flange disk is provided with annular groove, second flange disk is provided with to be coordinated with annular groove
Annular protrusion.The contraposition connection of two ring flanges can be so quickly finished, and certain obturation effect can be played.
In addition, referring to Fig. 3, the end face of the annular protrusion has v-depression 4a, and the annular recess is provided with and V-arrangement
The triangle plush copper of groove cooperation, which makes the sealing structure between two ring flanges more excellent, and the slot bottom of v-depression
Gasket, such as the rubber ring of the v-depression around annular protrusion can be set, it is close under the squeezing action of triangle plush copper
It is more preferable to seal effect.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And scope.
Claims (3)
1. a kind of nitrogen cabinet, including：
Cabinet (1) inside sets multiple benches space, and cabinet is provided with cabinet door (2), and cabinet sets the nitrogen of inflated with nitrogen in oriented cabinet
Access port (4)；
It is installed on working space and is connected to the sensor module of controller, including temperature sensor, humidity sensor；
The humiture display device (3) of cabinet is installed on, is connected to controller；
It is characterized in that, nitrogen access port is provided with first flange dish structure (5), the pipe interface of nitrogen feed system is provided with
With the second flange dish structure of first flange dish structure cooperation, sealing ring is provided between first, second ring flange, first, the
Two ring flanges are fixed by bolt attaching nut, and first flange disk is provided with annular groove, and the second flange disk is set
There is the annular protrusion with annular groove cooperation.
2. nitrogen cabinet according to claim 1, which is characterized in that the end face of the annular protrusion has v-depression, described
Annular recess is provided with the triangle plush copper with v-depression cooperation.
3. nitrogen cabinet according to claim 2, which is characterized in that the slot bottom of the v-depression is provided with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084974.8U CN207390021U (en) | 2017-08-28 | 2017-08-28 | nitrogen cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084974.8U CN207390021U (en) | 2017-08-28 | 2017-08-28 | nitrogen cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390021U true CN207390021U (en) | 2018-05-22 |
Family
ID=62418403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721084974.8U Expired - Fee Related CN207390021U (en) | 2017-08-28 | 2017-08-28 | nitrogen cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390021U (en) |
-
2017
- 2017-08-28 CN CN201721084974.8U patent/CN207390021U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20210828 |