CN203203761U - Detection system for mechanical seal moving ring - Google Patents
Detection system for mechanical seal moving ring Download PDFInfo
- Publication number
- CN203203761U CN203203761U CN 201320205240 CN201320205240U CN203203761U CN 203203761 U CN203203761 U CN 203203761U CN 201320205240 CN201320205240 CN 201320205240 CN 201320205240 U CN201320205240 U CN 201320205240U CN 203203761 U CN203203761 U CN 203203761U
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- detection
- cylinder
- hole
- detection system
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Abstract
The utility model provides a detection system of a mechanical seal moving ring. The detection system of the mechanical seal moving ring comprises an air pump, a detection water tank, and a detection cylinder. The detection cylinder is in a cylindrical structure with top opening. The inner bottom of the detection cylinder is provided with a stand column. The upper end surface and the lower end surface of the stand column are penetrated through by an air hole. The outlet of the air hole is connected with the air pump. The side wall of the detection cylinder is provided with a detection hole. The detection hole is connected with the detection water tank by a pipeline. The pipeline is provided with a non-return valve. An air cylinder is disposed above the detection cylinder. The output of the air cylinder is provided with a gland. The air cylinder is connected with a foot-operated switch. The utility model is characterized by simple operation, high detection efficiency, visual detection results, and a capability of being suitable for batch detection.
Description
Technical field
The utility model relates to a kind of package seal checker, particularly a kind of mechanical sealing linkage ring detection system.
Background technology
Mechanical seal by at least one pair of perpendicular to the end face of rotation under the cooperation of the effect of hydrodynamic pressure and compensation mechanism elastic force (or magnetic force) and auxiliary seal, keep fitting and relative sliding and the device that prevents fluid leakage that consists of.Traditional mechanical seal is comprised of rotating ring and stationary ring, in the mechanical seal production run, carry out impermeability to it and detect, can adopt the light belt observation, but the method detection speed is slow, can only be as sampling observation, be not suitable for batch detection, and need by special testing tool.
The utility model content
The technical matters that [1] will solve
It is high that the technical problems to be solved in the utility model provides a kind of detection efficiency, easy to operate, and testing result is the mechanical sealing linkage ring detection system intuitively.
The technical scheme of [2] dealing with problems
The utility model provides a kind of mechanical sealing linkage ring detection system, comprise air pump 9, detect water tank 5 and detect cylinder 1, described detection cylinder 1 is open-topped tubular construction, described detection cylinder 1 inner bottom surface is provided with column 11, the upper and lower end face of described column 11 is penetrated with air hole 111, the endpiece of described air hole 111 is communicated with described air pump 9, the described sidewall that detects cylinder 1 offers and detects hole 12, described detection hole 12 is by the described detection water tank 5 of pipeline connection, described pipeline is provided with retaining valve 4, described detection cylinder 1 top is provided with cylinder 6, and the output terminal of described cylinder 6 is established gland 7, and described cylinder 6 connects foot-switch 8.
Further, the endpiece of described air hole 111 is provided with the first rapid-acting coupling 2, and described the first rapid-acting coupling 2 connects described air pump 9 by conduit 14, and described conduit 14 is provided with switch valve 10.
Further, described detection hole 12 is provided with the second rapid-acting coupling 3.
Further, be provided with sealing gasket 13 between the surface of contact of described detection cylinder 1 and described gland 7.
[3] beneficial effect
The utility model mechanical sealing linkage ring detection system when detecting, is located at moving ring sleeve on the column, open foot-switch, gland is compressed downwards, fitted in its bottom surface and rotating ring upper surface, form sealing, and pass into pressurized air in the backward detection cylinder, when rotating ring was up-to-standard, pressurized air can not flow out from sealing surface, namely not having air enters the detection hole and makes the water tank bubbling, when rotating ring was off quality, pressurized air flowed out to from sealing surface and detects the hole, makes its bubbling thereby enter water tank; The utility model mechanical sealing linkage ring detection system, easy to operate, detection efficiency is high, and testing result is directly perceived, and suitable batch detects.
Description of drawings
Fig. 1 is the structural representation of the utility model mechanical sealing linkage ring detection system.
Embodiment
Below in conjunction with accompanying drawing, introduce in detail the utility model embodiment.
Consult Fig. 1, the utility model provides a kind of mechanical sealing linkage ring detection system, comprise air pump 9, detect water tank 5 and detect cylinder 1, detecting cylinder 1 is open-topped tubular construction, cylindrical shape preferably, detect cylinder 1 inner bottom surface and be provided with column 11, the upper and lower end face of this column 11 is penetrated with air hole 111, the endpiece of air hole 111 is communicated with air pump 9, and the sidewall that detects cylinder 1 offers and detects hole 12, detects hole 12 and detects water tank 5 by pipeline connection, pipeline is provided with retaining valve 4, detect cylinder 1 top and be provided with cylinder 6, the output terminal of cylinder 6 is established gland 7, and cylinder 6 connects can control the foot-switch 8 that it stretches up and down; In order to realize quick connection, the endpiece of air hole 111 is provided with the first rapid-acting coupling 2, and this first rapid-acting coupling 2 connects air pump 9 by conduit 14, and conduit 14 is provided with switch valve 10; Be provided with the second rapid-acting coupling 3 in detection hole 12; In order to improve accuracy of detection, between the surface of contact that detects cylinder 1 and gland 7, be provided with sealing gasket 13.
The utility model mechanical sealing linkage ring detection system when detecting, is located at moving ring sleeve on the column, open foot-switch, gland is compressed downwards, fitted in its bottom surface and rotating ring upper surface, form sealing, and pass into pressurized air in the backward detection cylinder, when rotating ring was up-to-standard, pressurized air can not flow out from sealing surface, namely not having air enters the detection hole and makes the water tank bubbling, when rotating ring was off quality, pressurized air flowed out to from sealing surface and detects the hole, makes its bubbling thereby enter water tank; The utility model mechanical sealing linkage ring detection system, easy to operate, detection efficiency is high, and testing result is directly perceived, and suitable batch detects.
Claims (4)
1. mechanical sealing linkage ring detection system, it is characterized in that: comprise air pump (9), detect water tank (5) and detect cylinder (1), described detection cylinder (1) is open-topped tubular construction, described detection cylinder (1) inner bottom surface is provided with column (11), the upper and lower end face of described column (11) is penetrated with air hole (111), the endpiece of described air hole (111) is communicated with described air pump (9), the described sidewall that detects cylinder (1) offers and detects hole (12), described detection hole (12) is by the described detection water tank of pipeline connection (5), described pipeline is provided with retaining valve (4), described detection cylinder (1) top is provided with cylinder (6), the output terminal of described cylinder (6) is established gland (7), and described cylinder (6) connects foot-switch (8).
2. mechanical sealing linkage ring detection system as claimed in claim 1, it is characterized in that: the endpiece of described air hole (111) is provided with the first rapid-acting coupling (2), described the first rapid-acting coupling (2) connects described air pump (9) by conduit (14), and described conduit (14) is provided with switch valve (10).
3. mechanical sealing linkage ring detection system as claimed in claim 1, it is characterized in that: described detection hole (12) is provided with the second rapid-acting coupling (3).
4. mechanical sealing linkage ring detection system as claimed in claim 1 is characterized in that: be provided with sealing gasket (13) between the surface of contact of described detection cylinder (1) and described gland (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205240 CN203203761U (en) | 2013-04-21 | 2013-04-21 | Detection system for mechanical seal moving ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205240 CN203203761U (en) | 2013-04-21 | 2013-04-21 | Detection system for mechanical seal moving ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203761U true CN203203761U (en) | 2013-09-18 |
Family
ID=49147860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205240 Expired - Fee Related CN203203761U (en) | 2013-04-21 | 2013-04-21 | Detection system for mechanical seal moving ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403367A (en) * | 2015-12-03 | 2016-03-16 | 天津一诺塑料制品有限公司 | Testing apparatus for airtightness of bottle cap |
| CN106595964A (en) * | 2017-02-24 | 2017-04-26 | 广州安卓机械科技有限公司 | Novel mechanical sealing test tooling |
-
2013
- 2013-04-21 CN CN 201320205240 patent/CN203203761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403367A (en) * | 2015-12-03 | 2016-03-16 | 天津一诺塑料制品有限公司 | Testing apparatus for airtightness of bottle cap |
| CN106595964A (en) * | 2017-02-24 | 2017-04-26 | 广州安卓机械科技有限公司 | Novel mechanical sealing test tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150421 |
|
| EXPY | Termination of patent right or utility model |