CN214121509U - Simple air tightness detection device - Google Patents
Simple air tightness detection device Download PDFInfo
- Publication number
- CN214121509U CN214121509U CN202120170115.0U CN202120170115U CN214121509U CN 214121509 U CN214121509 U CN 214121509U CN 202120170115 U CN202120170115 U CN 202120170115U CN 214121509 U CN214121509 U CN 214121509U
- Authority
- CN
- China
- Prior art keywords
- detection device
- kettle
- sealing
- workbench
- cylinder
- 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
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a simple and convenient gas tightness detection device. Comprises a workbench, a sealing air filling device arranged on the workbench and a cylindrical detection device provided with a kettle; the sealing air filling device is positioned above the detection device and comprises a stand column support arranged on the workbench, an air cylinder arranged on the stand column support and a sealing part arranged below the air cylinder; the longitudinal central axis of the cylinder is consistent with the longitudinal central axis of the detection device, the cylinder makes reciprocating radial motion relative to the longitudinal central axis of the detection device, and when the cylinder moves to the upper end face of the kettle of the detection device, the sealing part completely covers the upper end face of the kettle. The utility model discloses the practicality is strong, and the device reasonable in design is easy and simple to handle, and efficiency is higher.
Description
Technical Field
The utility model relates to a detection area, concretely relates to simple and convenient gas tightness detection device.
Background
With the development of science and technology, a kettle is one of household appliances commonly used by people, and at present, the electric kettle has high requirements on the welding process of the kettle bottom, and the processing modes such as manual seam welding and the like are frequently adopted, so that a convenient detection device is urgently needed for carrying out air tightness inspection on the welding of the kettle bottom to remove defective products.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned not enough, provide simple and convenient gas tightness detection device, the device reasonable in design, it is easy and simple to handle, efficiency is higher.
The above object of the present invention is achieved by the following technical solutions:
the simple and convenient air tightness detection device comprises a workbench, a sealing air filling device arranged on the workbench and a cylindrical detection device provided with a kettle; the sealing air filling device is positioned above the detection device and comprises a stand column support arranged on the workbench, an air cylinder arranged on the stand column support and a sealing part arranged below the air cylinder; the longitudinal central axis of the cylinder is consistent with the longitudinal central axis of the detection device, the cylinder makes reciprocating radial motion relative to the longitudinal central axis of the detection device, and when the cylinder moves to the upper end face of the kettle of the detection device, the sealing part completely covers the upper end face of the kettle.
Furthermore, the workstation is including setting up the water tank in workstation one side, setting up in detection device one side and the water injection device who is connected with the water tank and set up the controlling means who is used for controlling cylinder and water injection device operation on the workstation.
Furthermore, the detection device comprises an outer ring layer and an inner ring layer, and a circular groove is further arranged between the outer ring layer and the inner ring layer.
Furthermore, a fluid limiter is arranged at the joint of the water injection device and the water tank and used for limiting the injection amount of the running water.
Furthermore, a low trickle water outlet is further arranged at the edge of the outer ring layer, and one end of the low trickle water outlet is connected with the water tank.
Further, an air outlet hole is formed in the lower portion of the air cylinder, and an inward concave surface matched with the end face of the kettle is further formed in the connecting end face of the air cylinder and the kettle.
Furthermore, a frosted chamfer layer is arranged on the connecting surface of the detection device and the kettle.
Further, the sealing part is a sealing layer made of high-density sealing cotton.
The beneficial effects of the utility model reside in that:
the water injection device is provided with a fluid limiter and a low trickle water outlet is also arranged at the edge of the outer ring layer.
By adopting the technical scheme, the low trickle water outlet can ensure that the water flow of the detection device is discharged at a constant speed without overflowing, and the water flow in the area is stable.
As a further improvement of the utility model, the full-covering sealing cotton is adopted to inject gas and seal the upper end surface of the kettle, and additional gas injection parts are simplified.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and in the description of the present invention, it should be noted that:
the term "connected" is to be understood broadly, and may be mechanical or electrical; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements.
The terms "front", "rear", "side", "upper", "lower" and other orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention.
For those skilled in the art, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
First embodiment, as shown in fig. 1 to 2, the best embodiment of this embodiment is:
the simple and convenient air tightness detection device comprises a workbench 2, a sealed air filling device 1 arranged on the workbench 2 and a cylindrical detection device 3 with a kettle; the sealing and air-filling device 1 is positioned above the detection device 3, and the sealing and air-filling device 1 comprises an upright post bracket 14 arranged on the workbench 2, an air cylinder 11 arranged on the upright post bracket 14 and a sealing part 13 arranged below the air cylinder 11; the longitudinal central axis of the cylinder 11 is consistent with the longitudinal central axis of the detection device 3, the cylinder 11 makes reciprocating radial motion relative to the longitudinal central axis of the detection device 3, and when the cylinder 11 moves to the upper end face of the kettle of the detection device 3, the sealing part 13 completely covers the upper end face of the kettle.
As shown in fig. 1 to 2, the work table 2 includes a water tank 21 disposed at one side of the work table 2, a water filling device 22 disposed at one side of the detection device 3 and connected to the water tank 21, and a control device 23 disposed on the work table 2 for controlling the operation of the air cylinder 11 and the water filling device 22. The detection device 3 comprises an outer ring layer 32 and an inner ring layer 31, and a circular groove is further arranged between the outer ring layer 32 and the inner ring layer 31. A fluid limiter 221 is further disposed at a connection between the water filling device 22 and the water tank 21, and the fluid limiter 221 is used for limiting the filling amount of the running water. A low trickle water outlet is further arranged at the edge of the outer ring layer 32, and one end of the low trickle water outlet is connected with the water tank.
As shown in fig. 1 to 2, an air outlet is further arranged below the air cylinder 11, and an inner concave surface 12 which is mutually matched with the end surface of the kettle is further arranged on the end surface of the air cylinder 11 connected with the kettle. And a frosted chamfer layer is arranged on the connecting surface of the detection device 3 and the kettle. The sealing portion 13 is a sealing layer made of high-density sealing cotton.
In the embodiment, gas can be injected into the electric kettle through the gas outlet hole for detecting the sealing performance of the electric kettle.
The detection steps of the simple air tightness detection device are as follows:
1. injecting water into the detection device;
2. placing the kettle on the detection device;
3. the driving cylinder blocks and seals the upper part of the kettle by the sealing part;
4. and injecting gas into the kettle through the gas outlet hole to detect the gas tightness.
The above is to the preferred embodiment of the present invention specifically explained, not therefore the limitation the patent scope of the present invention, all in the concept of the present invention, utilize the equivalent structure change made by the content of the specification and the attached drawings, or directly/indirectly use in other related technical fields all included in the patent protection scope of the present invention.
Claims (8)
1. Simple and convenient gas tightness detection device, its characterized in that: comprises a workbench (2), a sealing air filling device (1) arranged on the workbench (2) and a cylindrical detection device (3) with a kettle;
the sealing and air-filling device (1) is positioned above the detection device (3), and the sealing and air-filling device (1) comprises a stand column bracket (14) arranged on the workbench (2), an air cylinder (11) arranged on the stand column bracket (14) and a sealing part (13) arranged below the air cylinder (11);
the vertical axis of cylinder (11) and detection device (3) keep unanimous, cylinder (11) is relative the vertical axis of detection device (3) and is made reciprocal radial motion, when cylinder (11) moved the kettle up end of detection device (3), sealing (13) cover completely the up end of kettle.
2. The simplified airtightness detection apparatus according to claim 1, wherein: the workbench (2) comprises a water tank (21) arranged on one side of the workbench (2), a water injection device (22) arranged on one side of the detection device (3) and connected with the water tank (21), and a control device (23) arranged on the workbench (2) and used for controlling the operation of the air cylinder (11) and the water injection device (22).
3. The simplified airtightness detection apparatus according to claim 2, wherein: the detection device (3) comprises an outer ring layer (32) and an inner ring layer (31), and a circular groove is further formed between the outer ring layer (32) and the inner ring layer (31).
4. The simplified airtightness detection apparatus according to claim 3, wherein: and a fluid limiter (221) is further arranged at the joint of the water injection device (22) and the water tank (21), and the fluid limiter (221) is used for limiting the injection amount of the running water.
5. The simplified airtightness detection apparatus according to claim 4, wherein: a low trickle water outlet is further arranged at the edge of the outer ring layer (32), and one end of the low trickle water outlet is connected with the water tank.
6. The simplified airtightness detection apparatus according to claim 5, wherein: an air outlet hole is further formed below the air cylinder (11), and an inner concave surface (12) which is mutually matched with the end surface of the kettle is further arranged on the end surface of the air cylinder (11) connected with the kettle.
7. The simplified airtightness detection apparatus according to claim 6, wherein: and a frosted chamfer layer is arranged on the connecting surface of the detection device (3) and the kettle.
8. The simplified airtightness detection apparatus according to claim 7, wherein: the sealing part (13) is a sealing layer made of high-density sealing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170115.0U CN214121509U (en) | 2021-01-21 | 2021-01-21 | Simple air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170115.0U CN214121509U (en) | 2021-01-21 | 2021-01-21 | Simple air tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121509U true CN214121509U (en) | 2021-09-03 |
Family
ID=77495570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120170115.0U Active CN214121509U (en) | 2021-01-21 | 2021-01-21 | Simple air tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121509U (en) |
-
2021
- 2021-01-21 CN CN202120170115.0U patent/CN214121509U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206504833U (en) | A kind of seal welding leak-checking apparatus of pressure limiting cover plate | |
| CN214121509U (en) | Simple air tightness detection device | |
| CN214066440U (en) | Detection apparatus for oil tank welding seam | |
| CN215178426U (en) | Antiseptic solution bottle gas tightness detection device | |
| CN210603760U (en) | Dry-wet composite air tightness detection machine for cylinder cover | |
| CN211519972U (en) | Convenient aluminum powder packaging bag vacuumizing equipment | |
| CN213091093U (en) | Air tightness detection device of automobile expansion kettle | |
| JPH11307136A (en) | Air tightness testing device for sealed storage battery | |
| CN210913615U (en) | Polyethylene bottle sealing gasket device for oral liquid | |
| CN210953261U (en) | Pneumatic air tightness detection device for wafer type rubber sealing butterfly valve | |
| CN207081521U (en) | Electric kettle air-tightness detection device | |
| CN106989872B (en) | Black plastic leakage detection device of filter | |
| CN207490045U (en) | A kind of Soft Roll power battery assembling equipment | |
| CN111982422A (en) | Be used for airtight detection device of new forms of energy battery case | |
| CN220854041U (en) | High-pressure oil tank sealing detection structure | |
| CN212030838U (en) | Novel welding cover sealing performance detection device | |
| CN211904562U (en) | Air tightness detection device for ultrasonic welding sleeve products | |
| CN212693173U (en) | Pump seal leakage detection device | |
| CN211216726U (en) | Double-layer split type quartz tube double-wall water cooling structure and sealing structure | |
| CN215065078U (en) | Building pipe water permeability testing arrangement | |
| CN210800343U (en) | Fixed rotary pipeline group | |
| CN214255884U (en) | Submersible electric plunger pump stator nipple inner lining barrel | |
| CN210323002U (en) | Combustible gas detector | |
| CN209834603U (en) | Manual self-pressurization device for liquid chemical storage tank | |
| CN115524071B (en) | Hydraulic cover body air tightness testing device for forklift |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |