CN208872474U - A fully automatic pipe air tightness testing machine - Google Patents
A fully automatic pipe air tightness testing machine Download PDFInfo
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- CN208872474U CN208872474U CN201821850056.6U CN201821850056U CN208872474U CN 208872474 U CN208872474 U CN 208872474U CN 201821850056 U CN201821850056 U CN 201821850056U CN 208872474 U CN208872474 U CN 208872474U
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- air tightness
- automatic pipe
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Abstract
The utility model relates to air tightness detection apparatus field more particularly to a kind of full-automatic pipe air tightness detection machines.A kind of its technical solution are as follows: full-automatic pipe air tightness detection machine, including rack, pond is provided in rack, elevating mechanism is installed in rack, the other end of elevating mechanism connects material rack, several clamping mechanisms are installed on material frame, the other end of clamping mechanism is connected with for clamping and blocks the sealing frock connector of pipe end, tracheae is connected on sealing frock connector, the other end of tracheae is connected with feeder, baroceptor is installed, baroceptor is electrically connected with electromagnetic relay, and electromagnetic relay is electrically connected with alarm on tracheae.The utility model provides a kind of bubbling method and double check of alarming to improve the full-automatic pipe air tightness detection machine of accuracy in detection, solves the problems, such as that existing tubing air tightness detection machine accuracy in detection is lower.
Description
Technical field
The utility model relates to air tightness detection apparatus field more particularly to a kind of full-automatic pipe air tightness detection machines.
Background technique
The gas of certain pressure is passed through after the closure sealing of tubing both ends, into the water by tubing, if there is gas leakage, in water
It has bubble to emerge, so as to determine the air-tightness situation of tubing.
The utility model patent that number of patent application is CN201420286381.X discloses a kind of multistation, is applicable in different pipes
Diameter and it can accurately know the underwater air-tightness detection device of the tubing of inspection result, it includes sink, and sink is externally provided with air compression
Machine, it is characterized in that being equipped with lifting platform in sink, lifting platform is hinged on sink inner bottom surface by bracket, and sink one end is equipped with cylinder,
The piston rod of cylinder is connect with lifting platform one end, and lifting platform is equipped at least a set of for clamping the fixture of tubing, lifting platform two
End is equipped with pressure testing corresponding with fixture mechanism, and air compressor successively passes through valve, barometer, pressure testing mechanism and pipe by tracheae
Material connection, inboard wall of cistern are equipped with underwater luminaire, and the utility model can test more root canal materials simultaneously, improve production efficiency, reduce
Production cost can accurately know inspection result under illumination bad condition.
But aforementioned tubes air tightness detection equipment is only with bubbling method, tester's eyes that work long hours are easy
Fatigue, and be easy to be influenced by ambient light power, easily cause erroneous judgement.The control of traditional piping material air-tight test detection device
Mode be it is manual or semi-automatic, it is troublesome in poeration.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of bubbling method and double check of alarming to improve detection
The full-automatic pipe air tightness detection machine of accuracy, solves that existing tubing air tightness detection machine accuracy in detection is lower to ask
Topic.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of full-automatic pipe air tightness detection machine, including rack are provided with pond in rack, lifting are equipped in rack
The other end of mechanism, elevating mechanism connects material rack, expects to be equipped with several clamping mechanisms on frame, the other end connection of clamping mechanism
There is for clamping and block the sealing frock connector of pipe end, is connected with tracheae, the other end of tracheae on sealing frock connector
It is connected with feeder, baroceptor is installed on tracheae, baroceptor is electrically connected with electromagnetic relay, electromagnetic relay
It is electrically connected with alarm.
As a preferred embodiment of the present invention, the elevating mechanism includes lifting cylinder, the cylinder sleeve installation of lifting cylinder
In in rack, the piston rod of lifting cylinder is connect with material frame.
As a preferred embodiment of the present invention, the clamping mechanism includes clamping cylinder, and the cylinder sleeve of clamping cylinder is fixed
In on material frame, the piston rod of clamping cylinder is connect with sealing frock connector.
As a preferred embodiment of the present invention, the quantity of the clamping cylinder is 16, wherein 8 clamping cylinders are located at
Expect the side of frame, in addition 8 clamping cylinders are located at the other side of material frame, and the clamping cylinder of material frame two sides is symmetrical arranged.
As a preferred embodiment of the present invention, solenoid valve is installed on the feeder.
As a preferred embodiment of the present invention, electric control system, solenoid valve and alarm are installed in the rack
It is electrically connected with electric control system, operator control panel is provided in electric control system.
Compared with prior art, the utility model has the beneficial effects that
1, the elevating mechanism of the utility model can will expect that frame will be to the liquid level in pond hereinafter, then feeder passes through tracheae pair
After tubing aerating, tubing hermetic seal situation can be judged by liquid level bubbling situation.If tubing gas leakage, baroceptor can be incited somebody to action
Air pressure size is converted into electric signal and is output to electromagnetic relay, then electromagnetic relay action triggers alarm acts, alarm
Signal condition changes, that is, can determine whether tubing gas leakage situation.By bubbling method and warning device application, so that tubing air-tightness
It is more accurate to detect, and avoids only by bubbling come the case where being easy erroneous judgement when judging gas leakage.
2, material frame can be risen or be fallen by lifting cylinder, so that several tubing can be sunk under liquid level automatically, thus by certainly
Dynamic operation reduces worker's workload, operates more convenient.
3, when the piston rod of clamping cylinder stretches out, the end of sealing frock connector and tubing is clamped, so that tubing can be stablized
It is fixed, and the end of tubing is effectively blocked, surface and its air-tightness of detection.
4, the quantity of clamping cylinder is 16, then single detection tubing quantity is 8, substantially increases detection efficiency.
5, solenoid valve can control the on-off of tracheae, convenient to control air inlet in time or stop the supple of gas or steam, and facilitate operation.
6, electric control system is automatically controlled solenoid valve, facilitates control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the right view of the utility model.
In figure, 1- rack, 2- elevating mechanism, 3- material frame, 4- clamping mechanism, 5- sealing frock connector, 6- tracheae, 7- gas supply
Device, 8- electric control system, the pond 11-, 61- baroceptor, 62- electromagnetic relay, 63- alarm, 71- solenoid valve,
81- operator control panel.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment one
A kind of full-automatic pipe air tightness detection machine, including rack 1 are provided with pond 11 in rack 1, install in rack 1
There is elevating mechanism 2, the other end of elevating mechanism 2 connects material rack 3, expects to be equipped with several clamping mechanisms 4, clamping mechanism 4 on frame 3
The other end be connected with for clamping and block the sealing frock connector 5 of pipe end, be connected with tracheae on sealing frock connector 5
6, the other end of tracheae 6 is connected with feeder 7, and baroceptor 61 is equipped on tracheae 6, and baroceptor 61 is electrically connected with
Electromagnetic relay 62, electromagnetic relay 62 are electrically connected with alarm 63.
The elevating mechanism 2 of the utility model can will expect that frame 3 will be to the liquid level in pond hereinafter, then feeder 7 passes through tracheae 6
After tubing aerating, tubing hermetic seal situation can be judged by liquid level bubbling situation.If tubing gas leakage, baroceptor 61
Air pressure size can be converted into electric signal and be output to electromagnetic relay 62, then 62 action triggers alarm 63 of electromagnetic relay is dynamic
Make, the signal condition of alarm 63 changes, that is, can determine whether tubing gas leakage situation.By bubbling method and warning device application,
So that tubing air-leakage test is more accurate, avoid only by bubbling come the case where being easy erroneous judgement when judging gas leakage.
Embodiment two
On the basis of example 1, the elevating mechanism 2 includes lifting cylinder, and the cylinder sleeve of lifting cylinder is installed on rack
On 1, the piston rod of lifting cylinder is connect with material frame 3.
Material frame 3 can be risen or be fallen by lifting cylinder, so that several tubing can be sunk under liquid level automatically, thus by automatic
Operation reduces worker's workload, operates more convenient.
Embodiment three
On the basis of embodiment one or embodiment two, the clamping mechanism 4 includes clamping cylinder, the cylinder sleeve of clamping cylinder
It is fixed on material frame 3, the piston rod of clamping cylinder is connect with sealing frock connector 5.
When the piston rod of clamping cylinder stretches out, the end of sealing frock connector 5 and tubing is clamped, so that tubing can be stablized admittedly
It is fixed, and the end of tubing is effectively blocked, surface and its air-tightness of detection.
Example IV
On the basis of above-mentioned any one embodiment, the quantity of the clamping cylinder is 16, wherein 8 clamping cylinders
Positioned at the side of material frame 3, in addition 8 clamping cylinders are located at the other side of material frame 3, and the clamping cylinder of material 3 two sides of frame is symmetrical arranged.
The quantity of clamping cylinder is 16, then single detection tubing quantity is 8, substantially increases detection efficiency.
Embodiment five
On the basis of above-mentioned any one embodiment, solenoid valve 71 is installed on the feeder 7.
Solenoid valve 71 can control the on-off of tracheae 6, convenient to control air inlet in time or stop the supple of gas or steam, and facilitate operation.
Embodiment six
On the basis of above-mentioned any one embodiment, electric control system 8, solenoid valve 71 are installed in the rack 1
It is electrically connected with electric control system 8, operator control panel 81 is provided in electric control system 8.
Electric control system 8 is automatically controlled solenoid valve 71, facilitates control.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850056.6U CN208872474U (en) | 2018-11-09 | 2018-11-09 | A fully automatic pipe air tightness testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850056.6U CN208872474U (en) | 2018-11-09 | 2018-11-09 | A fully automatic pipe air tightness testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872474U true CN208872474U (en) | 2019-05-17 |
Family
ID=66471426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850056.6U Active CN208872474U (en) | 2018-11-09 | 2018-11-09 | A fully automatic pipe air tightness testing machine |
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| Country | Link |
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| CN (1) | CN208872474U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014040A (en) * | 2020-09-10 | 2020-12-01 | 浙江浩海管业有限公司 | Equipment and method for air tightness leakage detection of pipe |
| CN114486102A (en) * | 2022-02-18 | 2022-05-13 | 湖南湘投金天新材料有限公司 | Underwater detection device for pipe leakage and detection method thereof |
| CN114486120A (en) * | 2022-01-25 | 2022-05-13 | 湖南湘投金天新材料有限公司 | Full-automatic pipe leakage detection device and detection method thereof |
| CN116046295A (en) * | 2022-12-30 | 2023-05-02 | 浙江新宝汽车电器有限公司 | Airtight test machine |
-
2018
- 2018-11-09 CN CN201821850056.6U patent/CN208872474U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014040A (en) * | 2020-09-10 | 2020-12-01 | 浙江浩海管业有限公司 | Equipment and method for air tightness leakage detection of pipe |
| CN114486120A (en) * | 2022-01-25 | 2022-05-13 | 湖南湘投金天新材料有限公司 | Full-automatic pipe leakage detection device and detection method thereof |
| CN114486102A (en) * | 2022-02-18 | 2022-05-13 | 湖南湘投金天新材料有限公司 | Underwater detection device for pipe leakage and detection method thereof |
| CN116046295A (en) * | 2022-12-30 | 2023-05-02 | 浙江新宝汽车电器有限公司 | Airtight test machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fully automatic pipe airtightness testing machine Granted publication date: 20190517 Pledgee: Bank of China Limited Meishan Branch Pledgor: SICHUAN MINHE PIPELINE CONSTRUCTION ENGINEERING CO.,LTD.|Sichuan Minhe Pipe Industry Co.,Ltd. Registration number: Y2024980006802 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190517 Pledgee: Bank of China Limited Meishan Branch Pledgor: SICHUAN MINHE PIPELINE CONSTRUCTION ENGINEERING CO.,LTD.|Sichuan Minhe Pipe Industry Co.,Ltd. Registration number: Y2024980006802 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |