CN219563173U - Glove box with automatic leak detection device - Google Patents
Glove box with automatic leak detection device Download PDFInfo
- Publication number
- CN219563173U CN219563173U CN202320443347.8U CN202320443347U CN219563173U CN 219563173 U CN219563173 U CN 219563173U CN 202320443347 U CN202320443347 U CN 202320443347U CN 219563173 U CN219563173 U CN 219563173U
- Authority
- CN
- China
- Prior art keywords
- glove box
- sealing
- assembly
- cavity
- detection
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a glove box with an automatic leak detection device, which comprises a glove box main body and a sealing plate, wherein a sealing assembly is arranged between the sealing plate and the glove box main body, a sealed cavity is formed between the sealing assembly and the glove box main body and between the sealing plate and the sealing plate, the cavity is connected with a detection assembly, and the detection assembly is used for detecting the change of a pressure value in the cavity. The sealing device has the advantages that the sealing assembly is arranged to detect the double-layer sealing strip and the detection assembly and is used for detecting the change of the pressure value in the cavity and prompting the leakage position, so that the sealing performance can be improved, the leakage point can be quickly found, the leakage detection convenience is improved, the debugging and operation and maintenance man-hour is greatly shortened, the production efficiency is improved, the labor cost is reduced, and the effect is more remarkable under the condition that the sealing plate of the large-scale sealing box body is more.
Description
Technical Field
The utility model relates to the technical field of glove box equipment, in particular to a glove box with an automatic leak detection device.
Background
The glove box is also called an inert gas seal box body, which can provide a sealed space which is isolated from air and is filled with inert gas, and is generally provided with an observation window or a seal shroud, and in order to ensure tightness, sealing treatment is generally carried out between the parts and a main body of the equipment by adopting a sealing strip.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a glove box with an automatic leak detection device, which has good sealing performance, realizes automatic leak detection, can quickly find a leak, is convenient to maintain, and does not need manual detection.
The utility model discloses a glove box with an automatic leak detection device, which comprises a glove box main body and a sealing plate, wherein a sealing assembly is arranged between the sealing plate and the glove box main body, a sealed cavity is formed between the sealing assembly and the glove box main body and between the sealing assembly and the sealing plate, and the cavity is connected with a detection assembly.
The technical scheme has the advantages that the sealing assembly and the detecting assembly are used for detecting the change of the pressure value or the gas component change in the cavity and prompting the leakage position, so that the sealing performance can be improved, leakage points can be quickly found, the leakage detection convenience is improved, the debugging and operation maintenance man-hour is greatly shortened, the production efficiency is improved, the labor cost is reduced, and the effect is more remarkable under the condition that the sealing plate of the large sealing box body is more.
Further, a plurality of independent sealed cavities are arranged between the sealing assembly and the glove box and between the sealing assembly and the sealing plate, each cavity is connected with a detection assembly, and the detection assemblies at different positions have different codes.
The technical scheme has the advantages that the detection assembly is connected with each cavity through the arrangement of the plurality of cavities, meanwhile, each detection assembly has different codes, when the cavities at different positions leak, the detection assembly can prompt the leakage position, and the automatic leakage detection and the rapid positioning of the leakage position are realized.
Further, the cavities are arranged in a grid shape.
The technical scheme has the advantages that the cavities arranged in the grid mode are suitable for being used when the contact area between the glove box main body and the sealing plate is large, the grid arranged in the middle can improve the sealing effect, and meanwhile leakage points are conveniently found.
Further, the cavities are arranged in a shape like a Chinese character 'hui'.
The technical scheme has the advantages that the cavities arranged in the grid mode are suitable for being used when the contact surface between the glove box main body and the sealing plate is in a strip shape, and the sealing assembly has a good sealing effect on the sealing plate and the glove box main body.
Further, the detection assembly comprises a vacuumizing device and a pressure detection piece.
The technical scheme has the advantages that the vacuumizing device vacuumizes the cavity in the sealing strip, the internal pressure can change when leakage occurs, the leakage position is convenient to determine through the detection of the pressure detection piece, and meanwhile, the vacuumizing device enables the sealing strip to be attached to the sealing plate more tightly.
Furthermore, a connection port is arranged on the glove box main body, and the vacuumizing device is connected with the connection port.
The technical scheme has the advantages that the connecting port is arranged to be communicated with the cavity and the vacuumizing device, so that the control of the air pressure in the cavity is facilitated.
Furthermore, a sealing ring is arranged on the inner side surface of the connecting port.
The technical scheme has the advantages that the sealing ring is arranged to prevent leakage between the inside of the cavity and the vacuumizing device and interfere pressure monitoring.
Further, a fixing part is arranged at the joint of the sealing assembly and the glove box main body.
The technical scheme has the advantages that the fixing part is arranged to facilitate the connection and fixation of the sealing assembly and the glove box main body, and meanwhile, the fixing part is arranged to prevent gaps between the sealing assembly and the glove box.
Further, the detection assembly is also connected with an alarm device, and the alarm device is connected with a display lamp.
The technical scheme has the advantages that when the pressure in the cavity changes, the alarm device can alarm, the display lamp is turned on, and the personnel are prompted to process the system in time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of an automatic inspection device according to the present utility model
FIG. 2 is a schematic view of the cavity position of the present utility model
FIG. 3 is a schematic view of the grid-like cavity structure of the present utility model
FIG. 4 is a schematic view of a cavity structure in the shape of a Chinese character 'Hui' of the present utility model
FIG. 5 is a schematic view of the seal ring installation of the present utility model
FIG. 6 is a schematic cross-sectional view of a seal assembly of the present utility model
Wherein reference numerals are as follows:
a glove box main body 1; a sealing plate 2; a sealing assembly 3; a cavity 4; a vacuum-pumping device 5; a pressure detecting member 6; a connection port 11; a seal ring 12; a fixing portion 31; and an alarm device 7.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model discloses a glove box with an automatic leak detection device, which comprises a glove box main body 1 and a sealing plate 2, wherein a sealing assembly 3 is arranged between the sealing plate 2 and the glove box main body 1, a sealed cavity 4 is formed between the sealing assembly 3 and the glove box main body 1 and between the sealing plate 2, and the cavity 4 is connected with a detection assembly.
The technical scheme has the advantages that the sealing assembly 3 and the detecting assembly which are arranged in the double-layer mode are used for detecting the change of the pressure value or the gas component change in the cavity 4 through the arrangement of the sealing assembly, and the leakage position is prompted, so that the sealing performance can be improved, leakage points can be quickly found, the leakage detection convenience is improved, the debugging and operation and maintenance man-hour is greatly shortened, the production efficiency is improved, the labor cost is reduced, and the effect is more remarkable under the condition that the sealing plate 2 of the large-sized sealing box body is more.
In some embodiments, the cavity 4 may adopt the following structural scheme, a plurality of independent sealed cavities 4 are arranged between the sealing assembly 3 and the glove box and sealing plate 2, each cavity 4 is connected with a detection assembly, and the detection assemblies at different positions have different codes.
The technical scheme has the advantages that the detection assemblies are connected with each cavity 4 by arranging the cavities 4 at a plurality of positions, meanwhile, each detection assembly has different codes, and when the cavities 4 at different positions leak, the detection assemblies can prompt the leakage positions, so that the automatic leakage detection and the rapid positioning of the leakage positions are realized.
In some embodiments, the cavities 4 may adopt the following structural scheme, and the cavities 4 are arranged in a grid shape.
The technical scheme has the advantages that the cavities 4 arranged in the grid mode are suitable for being used when the contact area of the glove box main body 1 and the sealing plate 2 is large, the sealing effect is better, and meanwhile leakage points are conveniently found.
In some embodiments, the cavities 4 may adopt the following structural scheme, and the cavities 4 are arranged in a zigzag shape.
The technical scheme has the advantages that the cavities 4 arranged in the grid mode are suitable for being used when the contact surface of the glove box main body 1 and the sealing plate 2 is in a strip shape, and the sealing assembly 3 has a good sealing effect on the sealing plate 2 and the glove box main body 1.
In some embodiments, the detection assembly may adopt a structural scheme, the detection assembly comprises a vacuumizing device 5 and a pressure detection piece 6, the pressure detection piece 6 is a pressure sensor, and the pressure change in the cavity 4 can be sensed and transmitted to a control device on the equipment.
The technical scheme has the advantages that the vacuumizing device 5 vacuumizes the cavity 44 in the sealing assembly 3, the internal pressure changes when leakage occurs, the leakage position is conveniently determined through detection of the pressure detection assembly, and meanwhile, the vacuumizing can enable the sealing assembly 3 to be attached to the sealing plate 2 more tightly.
In some embodiments, the glove box main body 1 may adopt the following structural scheme, a connection port 11 is provided on the glove box main body 1, the vacuum pumping device 5 is connected with the connection port 11, and the vacuum pumping device 5 includes a vacuum pump and a connection pipeline, and the connection pipeline is connected with a plurality of interfaces through an electromagnetic valve.
The technical scheme has the advantages that the connecting port 11 is arranged to be communicated with the cavity 4 and the vacuumizing device 5, so that the control of the air pressure in the cavity 4 is facilitated, the vacuumizing of the cavities 4 can be realized by arranging one vacuum pump, and the manufacturing cost of equipment is reduced.
In some embodiments, the connection port 11 may adopt the following structural scheme, and the inner side surface of the connection port 11 is provided with a sealing ring 12.
The technical scheme has the advantages that the sealing ring 12 is arranged to prevent leakage between the inside of the cavity 4 and the vacuumizing device 5 and interfere pressure monitoring.
In some embodiments, the following structural schemes may be adopted for the connection port 11, and the sealing component 3 may be made of weather-resistant rubber, which is suitable for application environments such as aging resistance and corrosion resistance, and expands the application range.
In some embodiments, the connection port 11 may adopt the following structural scheme, a fixing portion 31 is provided at a connection portion between the seal assembly 3 and the glove box body 1, and the fixing portion may be a fixing adhesive disposed at a bottom of the seal assembly.
The technical scheme has the advantages that the fixing part 31 is arranged to facilitate the connection and fixation of the sealing assembly 3 and the glove box main body 1, and meanwhile, the fixing part 31 is arranged to prevent gaps between the sealing assembly 3 and the glove box.
In some embodiments, the following structural scheme may be adopted for the connection port 11, and the alarm device 7 is further connected to the detection assembly, and the alarm device is connected to a display lamp.
The technical scheme has the advantages that when the pressure in the cavity changes, the alarm device can alarm, the display lamp is turned on, and the personnel are prompted to process the system in time.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (9)
1. Glove box with automatic leak hunting device, a serial communication port, including glove box main part (1) and closing plate (2), closing plate (2) with be provided with seal assembly between glove box main part (1), seal assembly with form sealed cavity (4) between glove box main part (1) and closing plate (2), cavity (4) are connected with detection component.
2. Glove box with automatic leak detection device according to claim 1, characterized in that a plurality of independent sealed cavities (4) are arranged between the sealing assembly (3) and the glove box main body (1) and the sealing plate (2), each cavity (4) is connected with a detection assembly, and the detection assemblies at different positions have different codes.
3. Glove box with automatic leak detection device according to claim 2, characterized in that the cavities (4) are arranged in a grid.
4. Glove box with automatic leak detection device according to claim 2, characterized in that the cavities (4) are arranged in a zigzag shape.
5. The glove box with automatic leak detection apparatus according to claim 1, wherein the detection assembly comprises a vacuum evacuation device (5) and a pressure detection member (6).
6. The glove box with the automatic leak detection device according to claim 5, wherein a connection port (11) is arranged on the glove box main body (1), and the vacuumizing device (5) is connected with the connection port (11).
7. The glove box with automatic leak detection apparatus according to claim 6, wherein a seal ring (12) is provided on an inner side surface of the connection port (11).
8. Glove box with automatic leak detection device according to claim 1, characterized in that the junction of the sealing assembly (3) with the glove box body (1) is provided with a fixing part (31).
9. Glove box with automatic leak detection device according to claim 2, characterized in that the detection assembly is also connected with an alarm device (7) connected with a display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443347.8U CN219563173U (en) | 2023-03-10 | 2023-03-10 | Glove box with automatic leak detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443347.8U CN219563173U (en) | 2023-03-10 | 2023-03-10 | Glove box with automatic leak detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219563173U true CN219563173U (en) | 2023-08-22 |
Family
ID=87653669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320443347.8U Active CN219563173U (en) | 2023-03-10 | 2023-03-10 | Glove box with automatic leak detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219563173U (en) |
-
2023
- 2023-03-10 CN CN202320443347.8U patent/CN219563173U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160103036A1 (en) | Method for inspecting sealability of vacuum chamber | |
| CN219563173U (en) | Glove box with automatic leak detection device | |
| CN111829735A (en) | Device and method for detecting air tightness of pipeline | |
| CN212300765U (en) | Automatic leak detection equipment | |
| CN204008046U (en) | Lithium battery fluid injection air-tightness detection device | |
| CN201945448U (en) | Vacuum environment test system of directly operated type electromagnetic valve | |
| CN215178593U (en) | Rubber seal airtightness detection device | |
| CN214583901U (en) | Novel airtightness detection device | |
| CN110470437A (en) | A kind of closestool pipeline leakage detection device and detection method | |
| CN105973546A (en) | Airtightness testing device for automotive air conditioning compressor valve block | |
| CN212252073U (en) | GIS vacuum pumping equipment system for SF6 gas filling | |
| CN211425786U (en) | Valve pressure detection device | |
| CN112326150B (en) | Air tightness test device and method for aircraft body structure | |
| CN209802615U (en) | Gas pipeline leakage detection device | |
| CN209783848U (en) | Pressure pipe welding mouth detection device | |
| CN207991770U (en) | Sealing test component and its system | |
| CN217483749U (en) | Leak hunting anchor clamps of vacuum valve | |
| CN217878212U (en) | Leakage detection device for insulating flange | |
| CN219366927U (en) | Ball valve body sealing structure | |
| CN105092172A (en) | Sealing device for gas pipeline weld detection | |
| CN220082857U (en) | Negative pressure pipeline leakage-proof device for biomass fuel gas conveying | |
| CN105043687A (en) | Sealing cover used for gas pipeline weld joint detection apparatus | |
| CN220153829U (en) | Large barrel leakage detection equipment | |
| CN205449419U (en) | Fuel compartment air -tight test's supplementary component | |
| CN215891205U (en) | Detection device based on inflow entrance working condition parameter monitoring and intelligent pulse blowing valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |