CN106768661A - A kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor - Google Patents
A kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor Download PDFInfo
- Publication number
- CN106768661A CN106768661A CN201611150819.1A CN201611150819A CN106768661A CN 106768661 A CN106768661 A CN 106768661A CN 201611150819 A CN201611150819 A CN 201611150819A CN 106768661 A CN106768661 A CN 106768661A
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- China
- Prior art keywords
- pressure
- bearing parts
- detected
- detecting
- submersible motor
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Classifications
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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
Abstract
The invention discloses a kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor, including a monitor station for being used to place pressure-bearing parts to be detected, detecting position is provided with the monitor station, the positioning seat for positioning pressure-bearing parts to be detected is provided with the detecting position；One top for being arranged on monitor station is used to compress the hydraulic means of the pressure-bearing parts to be detected being placed on positioning seat；One is used to provide the water supply installation at water source for the inner chamber of pressure-bearing parts to be detected, the intracavity inter-connection of the water side of the water supply installation and pressure-bearing parts to be detected；One supercharging device being pressurized for the inner chamber to pressure-bearing parts to be detected；One PLC control system, the PLC control system is connected with the communication of hydraulic means, water supply installation and supercharging device respectively.The present invention not only reduces the labour intensity of testing staff, and also can accurately detect the bearing capacity of the pressure-bearing parts of submersible motor.
Description
Technical field
The present invention relates to submersible motor technical field, a kind of pressure-bearing parts for detecting submersible motor are related specifically to
Hydraulic pressure testing equipment.
Background technology
Submersible motor is applied in combination with pump, or directly loads onto the product that pump part constitutes pump unification by submersible motor axle stretch end
Product.Slip into mine water or rivers, lake, ocean water in and other occasion water in work.With small volume, it is lightweight, rise
Diversion is not required to before dynamic, is not limited by suction, need not separately be set that pump house, easy to install, dependable performance, efficiency is higher, price
It is cheap, can investment reduction the advantages of, be widely used in from underground or rivers, lake fetch water, agricultural irrigation, urban water supply, work
The draining of ore deposit enterprise, urban and rural buildings draining, resident living water, city or plant effuent filth disposal etc..
Submersible motor pressure-bearing parts after the completion of production, the security performance overall in order to improve submersible motor is needed
Hydraulic pressure detection is carried out to it by hydraulic pressure testing equipment, carry out next process after detection is qualified, it is to avoid underproof pressure-bearing
Parts enter into next process, such as end cap.
The device for detecting water pressure overall structure that prior art is used for the pressure-bearing parts for detecting submersible motor is complex, behaviour
Make cumbersome, not only increase the labour intensity of testing staff, and be difficult to accurately detect the pressure-bearing parts of submersible motor
Bearing capacity, the detection work to testing staff brings larger inconvenience.
But in view of the shortcomings of the prior art, developer is necessary to develop a kind of reasonable in design, simple structure, operation side
Just, the labour intensity of testing staff is not only reduced, and also can accurately detect the pressure-bearing parts of submersible motor
The hydraulic pressure testing equipment of the pressure-bearing parts for detecting submersible motor of bearing capacity.
The content of the invention
To solve the problems, such as prior art, the object of the invention provides a kind of reasonable in design, simple structure, operation side
Just, the labour intensity of testing staff is not only reduced, and also can accurately detect the pressure-bearing parts of submersible motor
The hydraulic pressure testing equipment of the pressure-bearing parts for detecting submersible motor of bearing capacity.
To solve above technical problem, what the present invention was realized using following technical scheme：
A kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor, it is characterised in that including
One monitor station for being used to place pressure-bearing parts to be detected, is provided with detecting position, described on the monitor station
Detecting position is provided with the positioning seat for positioning pressure-bearing parts to be detected；
One top for being arranged on monitor station is used to compress the hydraulic pressure of the pressure-bearing parts to be detected being placed on positioning seat
Device；
One water supply installation for being used to be provided for the inner chamber of pressure-bearing parts to be detected water source, the water outlet of the water supply installation
Hold the intracavity inter-connection with pressure-bearing parts to be detected；
One supercharging device being pressurized for the inner chamber to pressure-bearing parts to be detected；
One PLC control system, the PLC control system communicates with hydraulic means, water supply installation and supercharging device connect respectively
Connect.
In a preferred embodiment of the invention, the water supply installation includes storage tank and is arranged on inside storage tank
Water pump, the intracavity inter-connection of the delivery port of the water pump and pressure-bearing parts to be detected.
In a preferred embodiment of the invention, it is provided with to be detected for blocking in the output end of the hydraulic means
Pressure-bearing parts upper port end socket.
In a preferred embodiment of the invention, the hydraulic means is hydraulic pump.
In a preferred embodiment of the invention, the supercharging device is booster pump.
Compared with prior art, the present invention passes through PLC control system respectively to hydraulic means, water supply installation and supercharging device
It is controlled, is effectively combined using hydraulic means, water supply installation and supercharging device, the work for not only reducing testing staff is strong
Degree, and also can accurately detect the bearing capacity of the pressure-bearing parts of submersible motor.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is structural representation of the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the sectional view of the A-A of Fig. 2.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Shown in reference picture 1-3, a kind of hydraulic pressure for detecting the pressure-bearing parts of submersible motor be given in figure is detected and set
It is standby, including monitor station 100, hydraulic means 300, water supply installation, supercharging device and PLC control system.
Monitor station 100 is used to place pressure-bearing parts to be detected, detecting position is provided with monitor station 100, in detecting position
Positioning seat 200 for positioning pressure-bearing parts to be detected, column 510,520 is respectively arranged at two ends with monitor station 100.
Hydraulic means 300 is arranged on the top of monitor station 100, is placed on for compression to be detected on monitor station 100
Pressure-bearing parts, hydraulic means 300 is arranged on installing plate 600, and the two ends of installing plate 600 are separately positioned on column 510,520
On, the end socket 311 of the upper port for blocking pressure-bearing parts to be detected is provided with the output end 310 of hydraulic means 300,
Hydraulic means 300 is hydraulic pump in the present embodiment.
Water supply installation is used to provide water source for the inner chamber of pressure-bearing parts to be detected, and water supply installation includes storage tank 410
With the water pump 420 being arranged on inside storage tank 410, storage tank 410 is arranged on the lower section of monitor station 100, in the inspection of monitor station 100
Location is provided with the inlet opening with the intracavity inter-connection of pressure-bearing parts to be detected, and the delivery port of water pump 420 passes through water pipe 430
It is connected with inlet opening.
Supercharging device is used to be pressurized the inner chamber of pressure-bearing parts to be detected, when pressure-bearing parts to be detected
After inner chamber fills water, PLC control system control supercharging device is pressurized to it, when pressure increases to 1Mpa~10Mpa, stops
Supercharging, carries out pressurize, and supercharging device is booster pump in the present embodiment.
PLC control system is connected with hydraulic means 300, water supply installation and supercharging device communication respectively, when to be detected
When pressure-bearing parts carry out hydraulic pressure detection, the positioning seat that pressure-bearing parts to be detected are placed on into monitor station 100 first is enterprising
Row positioning, then starts PLC control system, and PLC control system controls hydraulic means 300 to be acted, makes hydraulic means first
300 output end 310 drives end socket 311 to be sealed in the upper port of pressure-bearing parts to be detected, after the completion of sealing, PLC controls
System processed then controls water supply installation to act, and water pump 420 is passed through water pipe 430 and is noted in the inner chamber of pressure-bearing parts to be detected
Water, after the inner chamber of pressure-bearing parts to be detected fills water, PLC control system control supercharging device is pressurized to it, when
When pressure increases to 1Mpa~10Mpa, stop supercharging, carry out pressurize, the dwell time is 5min~30min, during this kind of, inspection
Survey personnel are observed pressure-bearing parts to be detected, are had water to penetrate into and are illustrated that pressure-bearing parts to be detected are unqualified, otherwise
Qualified, after reaching the pressure testing setting time, PLC control system control pressure release empties the water inside pressure-bearing parts to be detected, control
The return of hydraulic means processed 300, hydraulic pressure detection terminates.
The present invention is controlled to hydraulic means, water supply installation and supercharging device respectively by PLC control system in sum
System, is effectively combined using hydraulic means, water supply installation and supercharging device, not only reduces the labour intensity of testing staff, and
And can also accurately detect the bearing capacity of the pressure-bearing parts of submersible motor.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent is defined.
Claims (5)
1. a kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor, it is characterised in that including
One monitor station for being used to place pressure-bearing parts to be detected, is provided with detecting position, in the detection on the monitor station
Position is provided with the positioning seat for positioning pressure-bearing parts to be detected；
One top for being arranged on monitor station is used to compress the hydraulic means of the pressure-bearing parts to be detected being placed on positioning seat；
One is used to provide the water supply installation at water source for the inner chamber of pressure-bearing parts to be detected, the water side of the water supply installation and
The intracavity inter-connection of pressure-bearing parts to be detected；
One supercharging device being pressurized for the inner chamber to pressure-bearing parts to be detected；
One PLC control system, the PLC control system is connected with the communication of hydraulic means, water supply installation and supercharging device respectively.
2. a kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor as claimed in claim 1, its feature
It is：The water supply installation includes storage tank and the water pump that is arranged on inside storage tank, the delivery port of the water pump with it is to be detected
Pressure-bearing parts intracavity inter-connection.
3. a kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor as claimed in claim 1, its feature
It is：The end socket of the upper port for blocking pressure-bearing parts to be detected is provided with the output end of the hydraulic means.
4. a kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor as claimed in claim 1, its feature
It is：The hydraulic means is hydraulic pump.
5. a kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor as claimed in claim 1, its feature
It is：The supercharging device is booster pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150819.1A CN106768661A (en) | 2016-12-14 | 2016-12-14 | A kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150819.1A CN106768661A (en) | 2016-12-14 | 2016-12-14 | A kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106768661A true CN106768661A (en) | 2017-05-31 |
Family
ID=58888039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150819.1A Pending CN106768661A (en) | 2016-12-14 | 2016-12-14 | A kind of hydraulic pressure testing equipment for detecting the pressure-bearing parts of submersible motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106768661A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201476946U (en) * | 2009-04-30 | 2010-05-19 | 福建闽机机械科技有限公司 | Seal strength bursting testing device of water heating product |
| CN204008043U (en) * | 2014-07-14 | 2014-12-10 | 太原纵横伟业机电技术有限公司 | Gas cylinder hydraulic pressure detection system |
| CN204269299U (en) * | 2014-11-20 | 2015-04-15 | 福建闽机机械科技有限公司 | A kind of fire water spray nozzle water-pressure sealed detection system |
-
2016
- 2016-12-14 CN CN201611150819.1A patent/CN106768661A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201476946U (en) * | 2009-04-30 | 2010-05-19 | 福建闽机机械科技有限公司 | Seal strength bursting testing device of water heating product |
| CN204008043U (en) * | 2014-07-14 | 2014-12-10 | 太原纵横伟业机电技术有限公司 | Gas cylinder hydraulic pressure detection system |
| CN204269299U (en) * | 2014-11-20 | 2015-04-15 | 福建闽机机械科技有限公司 | A kind of fire water spray nozzle water-pressure sealed detection system |
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