CN110726517A - Detection method for intelligent well lid lock tightness - Google Patents
Detection method for intelligent well lid lock tightness Download PDFInfo
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- CN110726517A CN110726517A CN201910986109.XA CN201910986109A CN110726517A CN 110726517 A CN110726517 A CN 110726517A CN 201910986109 A CN201910986109 A CN 201910986109A CN 110726517 A CN110726517 A CN 110726517A
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- well lid
- lock
- sealing
- tool
- intelligent well
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
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- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a method for detecting the sealing performance of an intelligent well lid lock, which comprises the following steps: A. the method comprises the steps that an air inlet hole, a display assembly and a sealing assembly are arranged on a sealing shell of an original intelligent well lid lockset, air is injected into the sealing shell through the air inlet hole, air injection is stopped according to the display assembly, the air inlet hole is sealed through the sealing assembly, and finally whether the intelligent well lid lockset leaks water or not is judged through the change of the display assembly and purified water; the sealed casing that has changed original intelligence well lid tool to lock has increased the inlet port, when the tool to lock detects the leakproofness, fills into certain atmospheric pressure gas to tool to lock inside through the inlet port, and rotatory sealing device of rethread lives the inlet port is sealed, then puts into the test basin with the tool to lock, judges through observing whether there is the bubble to carry out the leakproofness, can go out the result in the short time, has realized that the detection is high-efficient, standardized, flow, has improved the waterproof sealing's of well lid tool to lock detection efficiency.
Description
Technical Field
The invention relates to the technical field of intelligent well lid production, in particular to a method for detecting the sealing performance of an intelligent well lid lock.
Background
The intelligent well lid is usually installed in a humid environment, water can be soaked for a long time in rainy season, the waterproof grade of the intelligent well lid is required to reach IP68(IP68 is the highest grade of the waterproof grade standard of a connector), the existing intelligent well lid control box with the gas sensor cannot achieve the waterproof grade IP68, especially when the intelligent well lid is soaked in water, the inside of the gas sensor can be soaked in water, when the gas sensor is soaked in water for too many times, the gas sensor can be damaged, so that the service life of the gas sensor is shortened, aiming at the phenomenon, in the production process of the well lid lock, the solution is to detect the waterproof sealing property of the well lid lock before leaving a factory; the general detection method adopts immersion detection, the immersion time is different from manufacturer to manufacturer, and is different from 8 hours, 24 hours and 48 hours, so that the production efficiency is greatly influenced.
Disclosure of Invention
In order to solve the technical problem, a detection method for the sealing performance of an intelligent well lid lock is provided, and the purpose of the detection method is as follows: the waterproof sealing detection efficiency of the well lid tool to lock is improved.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a detection method for the sealing performance of an intelligent well lid lock comprises the following steps:
A. an air inlet is arranged on a sealing shell of an original intelligent well lid lockset, a sealing device and an air pressure detection device which correspond to the air inlet are arranged in the sealing shell, and an LED indicating lamp group which is electrically connected with the air pressure detection device is arranged outside the sealing shell;
B. air is injected into the sealed shell through the air inlet hole, at the moment, the air pressure detection device can light corresponding LED lamps in the LED indicating lamp group according to the pressure in the sealed shell, and when the LED which represents the highest pressure in the LED indicating lamp group is lighted, the air injection is stopped;
C. sealing the air inlet hole by a rotary sealing device, and recording the lighted LED lamps in the LED indicating lamp group;
D. observing whether the lighted LED lamps in the LED indicating lamp group change or not, and shunting the product according to the observation structure;
E. the intelligent well lid tool to lock that will seal the good inlet port is placed the pure water, keeps 1 minute to observe whether the sealed casing of the intelligent well lid tool to lock of aquatic has the bubble to spill over, and carry out the product reposition of redundant personnel according to observing the structure, accomplish the detection of intelligence well lid tool to lock leakproofness.
Preferably, a sealing ring is arranged in the air inlet hole.
Through the technical scheme, the sealed housing of original intelligence well lid tool to lock has been changed, the inlet port has been increased, when the tool to lock detects the leakproofness, fill into certain atmospheric pressure gas to tool to lock inside through the inlet port, rotatory sealing device of rethread lives the inlet port is sealed, then put into the test basin with the tool to lock, whether have the bubble to carry out the leakproofness through observing and judge, can go out the result in the short time, realized detecting high efficiency, standardization, the flow ization, the waterproof sealing's of well lid tool to lock detection efficiency has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an intelligent well lid lock related to a method for detecting the sealing performance of the intelligent well lid lock disclosed by the invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. the sealing shell 2, the air inlet hole 3, the rotary sealing device 4 and the LED indicating lamp group.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following describes the embodiments of the present invention in further detail with reference to the schematic drawings.
As shown in fig. 1, a method for detecting the sealing performance of an intelligent well lid lock comprises the following steps:
A. the intelligent well lid lock is characterized in that an air inlet hole 2 is formed in a sealing shell 1 of an original intelligent well lid lock, a sealing device 3 and an air pressure detection device which correspond to the air inlet hole 2 are arranged in the sealing shell 1, and an LED indicating lamp group 4 which is electrically connected with the air pressure detection device is arranged outside the sealing shell 1.
B. Inject the air into sealed housing 1 through inlet port 2, at this moment, corresponding LED lamp in LED pilot lamp group 4 can be lighted according to the pressure in sealed housing 1 to atmospheric pressure detection device, when LED that shows the highest pressure in LED pilot lamp group 4 lights, stops to inject the air.
C. The air inlet hole 2 is sealed by rotating the sealing device 3, and the lighted LED lamps in the LED indicating lamp group 4 are recorded.
D. Observe whether the LED lamp that lights in the LED pilot lamp group 4 changes to carry out the product reposition of redundant personnel according to observing the structure, observe whether inlet port 2 is sealed, prevented this intelligence well lid tool to lock from leaking from inlet port 2.
E. Place the pure water with the intelligent well lid tool to lock of sealed good inlet port 2, keep 1 minute to observe whether sealed housing 1 of the intelligent well lid tool to lock of aquatic has the bubble to spill over, and carry out the product reposition of redundant personnel according to observing the structure, accomplish the detection of intelligence well lid tool to lock leakproofness.
A sealing ring is arranged in the air inlet 2. It is ensured that the air inlet 2 is not leaked after being sealed.
To sum up, changed original intelligent well lid tool to lock's seal housing 1, increased inlet port 2, when the tool to lock detected the leakproofness, fill into certain atmospheric pressure gas through inlet port 2 to tool to lock inside, rethread rotary seal device 3 lives inlet port 2 is sealed, then put into the test basin with the tool to lock, whether have the bubble to carry out the leakproofness through observing and judge, can go out the result in the short time, realized detecting high efficiency, standardization, flow, improved well lid tool to lock's waterproof sealing's detection efficiency.
The detection method for the sealing performance of the intelligent well lid lockset has the advantages that: the detection efficiency is high, standardized and streamlined, and the waterproof sealing detection efficiency of the well lid lockset is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (2)
1. A detection method for the sealing performance of an intelligent well lid lock is characterized by comprising the following steps:
A. an air inlet hole (2) is arranged on a sealing shell (1) of an original intelligent well lid lockset, a sealing device (3) and an air pressure detection device which correspond to the air inlet hole (2) are arranged in the sealing shell (1), and an LED indicator lamp group (4) which is electrically connected with the air pressure detection device is arranged outside the sealing shell (1);
B. air is injected into the sealed shell (1) through the air inlet hole (2), at the moment, the air pressure detection device can light corresponding LED lamps in the LED indicating lamp group (4) according to the pressure in the sealed shell (1), and when the LED indicating lamp group (4) indicating the highest pressure is lighted, the air injection is stopped;
C. the air inlet hole (2) is sealed through the rotary sealing device (3), and the lighted LED lamps in the LED indicating lamp group (4) are recorded;
D. and observing whether the lighted LED lamps in the LED indicating lamp group (4) change or not, and shunting the product according to the observation structure.
E. The intelligent well lid tool to lock that will seal good inlet port (2) is placed the pure water, keeps 1 minute to whether sealed casing (1) of the intelligent well lid tool to lock of observation aquatic has the bubble to spill over, and carries out the product reposition of redundant personnel according to observing the structure, accomplishes the detection of intelligence well lid tool to lock leakproofness.
2. The method for detecting the tightness of the intelligent well lid lockset according to the claim 1, wherein a sealing ring is arranged in the air inlet hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986109.XA CN110726517A (en) | 2019-10-17 | 2019-10-17 | Detection method for intelligent well lid lock tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986109.XA CN110726517A (en) | 2019-10-17 | 2019-10-17 | Detection method for intelligent well lid lock tightness |
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| Publication Number | Publication Date |
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| CN110726517A true CN110726517A (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910986109.XA Pending CN110726517A (en) | 2019-10-17 | 2019-10-17 | Detection method for intelligent well lid lock tightness |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203100981U (en) * | 2012-12-27 | 2013-07-31 | 肇庆理士电源技术有限公司 | Battery airtightness water-detection device |
| CN104330232A (en) * | 2014-09-22 | 2015-02-04 | 昆山迈致治具科技有限公司 | Airtightness test fixture |
| CN206876383U (en) * | 2017-04-10 | 2018-01-12 | 川源(中国)机械有限公司 | A kind of motor for submerged pump part pressure testing device |
| CN109577376A (en) * | 2018-12-14 | 2019-04-05 | 宁波市令通电信设备有限公司 | A kind of smart well cover lock |
| CN208937259U (en) * | 2018-11-14 | 2019-06-04 | 沙市久隆汽车动力转向器有限公司 | A kind of hydraulic steering gear shell air-tightness water inspection machine |
| CN209372327U (en) * | 2018-12-10 | 2019-09-10 | 昆山芮智吉和精密机械有限公司 | Automobile tail light air-tightness detection tool |
-
2019
- 2019-10-17 CN CN201910986109.XA patent/CN110726517A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203100981U (en) * | 2012-12-27 | 2013-07-31 | 肇庆理士电源技术有限公司 | Battery airtightness water-detection device |
| CN104330232A (en) * | 2014-09-22 | 2015-02-04 | 昆山迈致治具科技有限公司 | Airtightness test fixture |
| CN206876383U (en) * | 2017-04-10 | 2018-01-12 | 川源(中国)机械有限公司 | A kind of motor for submerged pump part pressure testing device |
| CN208937259U (en) * | 2018-11-14 | 2019-06-04 | 沙市久隆汽车动力转向器有限公司 | A kind of hydraulic steering gear shell air-tightness water inspection machine |
| CN209372327U (en) * | 2018-12-10 | 2019-09-10 | 昆山芮智吉和精密机械有限公司 | Automobile tail light air-tightness detection tool |
| CN109577376A (en) * | 2018-12-14 | 2019-04-05 | 宁波市令通电信设备有限公司 | A kind of smart well cover lock |
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Application publication date: 20200124 |