CN206830572U - A kind of semi-automatic ball valve hydraulic pressure device for fast detecting - Google Patents
A kind of semi-automatic ball valve hydraulic pressure device for fast detecting Download PDFInfo
- Publication number
- CN206830572U CN206830572U CN201720475756.0U CN201720475756U CN206830572U CN 206830572 U CN206830572 U CN 206830572U CN 201720475756 U CN201720475756 U CN 201720475756U CN 206830572 U CN206830572 U CN 206830572U
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- China
- Prior art keywords
- ball valve
- pressure
- semi
- hydraulic pressure
- fast detecting
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Abstract
The utility model discloses a kind of semi-automatic ball valve hydraulic pressure device for fast detecting, belong to ball valve hydraulic detection device field, the device includes two compacting sealing mechanisms, two pressure detectors, two handle rotating mechanisms, two firm bankings, two drainpipes, Liang Ge gas-liquid pressure-boostings mechanism, two groups of pressure switching mechanisms, two groups of shift knobs, one text display and PLC control system, it is characterized in that described two compacting sealing mechanisms, two pressure detectors, two handle rotating mechanisms, two firm bankings, two drainpipes, Liang Ge gas-liquid pressure-boostings mechanism, two groups of pressure switching mechanisms and two groups of shift knobs are symmetrically installed, the each group of performance detection that can individually carry out a ball valve hydraulic pressure.The utility model automaticity is high, can detect multiple specification ball valves, easy to operate, safe to use, and single ball valve detection time is 150s, and detection efficiency is high, reduces inspectoral working strength.
Description
Technical field
A kind of ball valve hydraulic detection device is the utility model is related to, especially a kind of semi-automatic ball valve hydraulic pressure quick detection dress
Put.
Background technology
Ball valve is mainly used to make the flow direction for cutting off, distributing and changing liquid or gas medium in pipeline, and it is only needed
It can just be closed with the operation being rotated by 90 ° and the rotating torque of very little tight；But if sealing property of ball valves is poor, even in closing
Under the situation of ball valve, medium will overflow in pipeline；When medium is liquid, liquid can ooze out outward along ball valve, not only unrestrained
Take resource, influence the attractive in appearance of surrounding environment, the sound that liquid flows to ground can also cause noise to perplex user；When medium is
During gas overflowing, then the personal safety of entail dangers to user；So ball valve signal detecting is most important in ball valve production process
A procedure.
And current ball valve hydraulic detection device is mostly manual hand manipulation, ball valve is put into device, manually regulation pressure
Tight screw mandrel compresses ball valve, is then turned on pressure testing motor, opens valve toward water filling in ball valve, and opens draining valve, when having in draining valve
When water flows out, draining valve, then regulation test pressure, then can be manually rotated ball valve handle manually, usual each test pressure are turned off
Lower handle need to rotate 10 times, simulate the multiple switching action of ball valve in use；To make ball valve hydraulic performance result true
It is real, when being detected, hydraulic performance situation of the ball valve under 4 pressure need to be detected, so when manually detecting, needs hand
It is dynamic to adjust test pressure 4 times, rotate ball valve handle 40 times manually；This manual mode of operation in the case of employee's skilled operation about
Need 8 minutes, operating efficiency is low, and operating process is cumbersome, hand labor intensity is big, does not meet the demand of rapid industrial development.
Utility model content
To solve the problems, such as that prior art is present, the utility model proposes a kind of semi-automatic ball valve hydraulic pressure quick detection to fill
Put.
The utility model is to solve the problems, such as that prior art has used technical scheme and is：A kind of semi-automatic ball valve liquid
Device for fast detecting, including monitor station, main support, side stand and PLC control system, the main support and side stand is pressed to be arranged on
Monitor station, it is described collateral to be erected at main support rear；
The main support is provided with pressure detector, electric cabinet and text display, the electric cabinet and text display
It is connected, the text display is provided with two compressions being parallel to each other sealings built with PLC control system, the main support inner side
Mechanism, the compacting sealing mechanism pass perpendicularly through main support and are provided with pressed seat, the monitor station and pressed seat phase in its tail end
Position corresponding to mutually is provided with the firm banking of two different sizes, and the firm banking is arranged on monitor station, the fixed bottom
Seat lower section is provided with drainpipe, and switch fixed seat is additionally provided with the monitor station, and the switch fixed seat is provided with shift knob, institute
Stating shift knob includes start button, pause button and emergency stop switch；
The side stand is provided with handle rotating mechanism；
Gas-liquid pressure-boosting mechanism and pressure switching mechanism are provided with below the monitor station and both are connected with each other, the gas-liquid
Booster body and pressure switching mechanism are connected with compacting sealing mechanism, the pressure detector respectively with compacting sealing mechanism and
Pressure switching mechanism is connected.
Preferably, the compacting sealing mechanism, pressure detector, handle rotating mechanism, firm banking, drainpipe, gas-liquid
Booster body, pressure switching mechanism and shift knob are divided to two groups to be symmetrically installed, and each group can individually carry out ball valve hydraulic pressure
Performance detection.
Preferably, the firm banking includes stopper slot, snap ring and fixing bolt, and the fixed seat is provided with some spacing
Groove, the stopper slot are evenly distributed on firm banking using the center of firm banking as the center of circle, and the inner side of the stopper slot is provided with
Snap ring, the snap ring inwall are provided with anti-slip rubber, and the stopper slot is provided with fixing bolt；The stopper slot can be in fixation
Fixing bolt is moved through on seat to fix.
Preferably, the pressure switching mechanism includes several magnetic valves and several pressure regulator valves, and the magnetic valve is and pressure regulation
Valve is corresponded and is connected with each other.
Preferably, the handle rotating mechanism includes cylinder, ball valve rod and adapter sleeve, and the ball valve rod tail end is provided with connection
Set, the ball valve rod are connected by adapter sleeve with the connection end of cylinder.
Preferably, exhaust solenoid valve, water inlet pipe and entering water electromagnetic valve, the drainpipe and fixation are provided with the pressed seat
The position of base connection is provided with drain solenoid valve.
Preferably, the compacting sealing mechanism is hydraulic jack.
Preferably, the firm banking can the specification limit of mounting ball valve be D20-D110.
By the text display to two groups of environment division actuation times, rotatable handle number, suppress pressure and divide
Open or concurrently set；Each ball valve multiple different grades of pressure values of automatic detection in detection, detection ordering is from low to high.
When ball valve starts to suppress, the handle Knob mechanismses rotate the number of setting automatically, are actually made with simulating ball valve
Multiple switching action during；After the completion of rotation, the next pressure rating of pressure switching mechanism automatic switchover, and pass through institute
Stating gas-liquid pressure-boosting mechanism and increasing admission pressure automatically makes pressure reach detection pressure value.
As long as being put into ball valve, start button is pressed, the semi-automatic ball valve hydraulic pressure device for fast detecting is controlled by the PLC
System processed performs the sequence of operations such as compression, exhaust, water filling, draining, regulation detection pressure value, rotational handle automatically.
Operation principle of the present utility model is：
Hydraulic pressure is suppressed：Can be by the principle of tap water boosting, by controlling gas-liquid pressure-boosting mechanism using gas-liquid pressure-boosting mechanism
Admission pressure adjusts system hydraulic pressure.
Hydraulic compression：Ball valve is compressed using Pneumatic hydraulic booster body, sealing is compressed to adjust by controlling admission pressure
The pressure of mechanism.
Operating process of the present utility model is as follows：
A kind of semi-automatic ball valve hydraulic pressure device for fast detecting of the present utility model, is divided into two groups of independent operatings of A, B, and each group is adopted
Started with double-button, be equipped with two start buttons, a pause button, an emergency stop switch；Close the electricity in electric cabinet
Source switch, equipment is operated by button and switch.
Four detection pressure ratings, suppressed time, handle rotation corresponding to four solenoid valve blocks are set in text display
After turning number, ball valve is put into firm banking, both hands press two start buttons simultaneously；Semi-automatic ball valve hydraulic pressure quick detection dress
The step of putting, automatically beginning to set by PLC program is run；
Running：Ball valve is compressed and sealed downwards by compacting sealing mechanism, and exhaust solenoid valve is opened, and is emptied empty in ball valve
After gas, gas-liquid pressure-boosting mechanism starts and opens magnetic valve and starts to suppress, and handle rotating mechanism rotates automatically, and pressure now is perseverance
Definite value, and pressure in ball valve can be observed by pressure detector；Handle rotating mechanism number of revolutions stops turning after reaching setting value
It is dynamic；When the constant time of this pressure in ball valve reaching the suppressed time of setting, pressure switching mechanism automatic switchover pressure rating
And start to suppress, after pressure reaches second pressure rating of setting, handle Knob mechanismses rotate automatically again, so until setting
Fixed pressure rating all suppresses completion；Now, exhaust solenoid valve is opened, residual moisture content in automatic-discharging ball valve；Compress sealing
Ball valve unclamps upwards in mechanism, and semi-automatic ball valve hydraulic pressure device for fast detecting then automatically restores to original state；So complete once
The signal detecting work of ball valve.
In equipment running process, pause button, device operation suspension are pressed, whether observable ball valve has infiltration, leak existing
As both hands press startup double-button again, and device then automatically continues and completes remaining step.
In equipment running process, emergency stop switch is pressed, equipment returns to original state.
The beneficial effects of the utility model：
（1）Semi-automatic ball valve hydraulic pressure device for fast detecting of the present utility model is simple to operate, as long as being put into ball valve, presses and opens
Dynamic button, device can automatic impaction, automatic water filling, Auto-drainage, automatically adjust multiple range pressures tests, and rotate automatically
Handle, automaticity is high, can detect the ball valve of multiple specifications in the range of D20-D110, and single ball valve suppressed time can control
Within 150 seconds, operating efficiency is increased dramatically.
（2）Semi-automatic ball valve hydraulic pressure device for fast detecting of the present utility model, 2 ball valves, detection can be detected respectively simultaneously
Process is separate, does not interfere with each other, and further increases the intelligent of operating efficiency and device.
（3）Semi-automatic ball valve hydraulic pressure device for fast detecting of the present utility model, double unique designs released the button, promotes to grasp
Making personnel both hands while must operate, and avoid the maloperation of operating personnel, ensure that the safety in utilization of device.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view of semi-automatic ball valve hydraulic pressure device for fast detecting；
Fig. 2 is a kind of semi-automatic ball valve hydraulic pressure device for fast detecting front view；
Fig. 3 is a kind of semi-automatic ball valve hydraulic pressure device for fast detecting side view；
Fig. 4 is a kind of semi-automatic ball valve hydraulic pressure device for fast detecting top view；
Fig. 5 is the structural representation of firm banking；
Fig. 6 is a kind of semi-automatic ball valve hydraulic pressure device for fast detecting schematic diagram.
1- compacting sealing mechanisms, 2- pressure detectors, 3- handle rotating mechanisms, 31- cylinders, 32- ball valve rods, 33- connections
Set, 4- firm bankings, 41- stopper slots, 42- fixing bolts, 5- drainpipes, 6- gas-liquid pressure-boostings mechanism, 7- pressure switching mechanisms, 8-
Shift knob, 81- start buttons, 82- pause buttons, 83- emergency stop switch, 9- text displays, 10- main supports, 11- are collateral
Frame, 12- switch fixed seats, 13- monitor stations, 14- major diameter ball valves, 15- minor diameter ball valves, 16- pressed seats, 17- power lines.
Embodiment
The utility model is described further in conjunction with accompanying drawing and embodiment.
As Figure 1-4, a kind of semi-automatic ball valve hydraulic pressure device for fast detecting, including monitor station 13, main support 10 are collateral
Frame 11 and PLC control system, the main support 10 and side stand 11 are arranged on monitor station 13, and the side stand 11 is located at main support
10 rears；
The main support 10 is provided with pressure detector 2, electric cabinet and text display 9, and the electric cabinet shows with text
Show that device 9 is connected, built with PLC control system, the inner side of main support 10 is provided with two and is parallel to each other the text display 9
Compacting sealing mechanism 1, the compacting sealing mechanism 1 pass perpendicularly through main support 10 and are provided with pressed seat 16, the inspection in its tail end
The position mutually corresponding with pressed seat 16 of scaffold tower 13 is provided with the firm banking 4 of two different sizes, and the firm banking 4 is arranged on
On monitor station 13, the lower section of firm banking 4 is provided with drainpipe 5, and switch fixed seat 12 is additionally provided with the monitor station 13, described
Switch fixed seat 12 is provided with shift knob 8, and the shift knob includes start button 81, pause button 82 and emergency stop switch
83；
The side stand 11 is provided with handle rotating mechanism 3；
The lower section of monitor station 13 is provided with gas-liquid pressure-boosting mechanism 6 and pressure switching mechanism 7 and both are connected with each other, described
Gas-liquid pressure-boosting mechanism 6 and pressure switching mechanism 7 are connected with compacting sealing mechanism 1, and the pressure detector 2 is close with compression respectively
Sealing mechanism 1 is connected with pressure switching mechanism 7.
The compacting sealing mechanism 1, pressure detector 2, handle rotating mechanism 3, firm banking 4, drainpipe 5, gas-liquid increase
Press mechanism 6, pressure switching mechanism 7 and shift knob 8 are divided to two groups to be symmetrically installed, and each group can individually carry out ball valve hydraulic pressure
Performance detection.
As shown in figure 5, the firm banking 4 includes stopper slot 41, snap ring and fixing bolt 42, the fixed seat is provided with
Some stopper slots 41, the stopper slot 41 are evenly distributed on firm banking 4 by the center of circle of the center of firm banking 4, the limit
The inner side of position groove 41 is provided with snap ring, and the snap ring inwall is provided with anti-slip rubber, and the stopper slot 41 is provided with fixing bolt 42；
The stopper slot 41 can move through fixing bolt 42 in fixed seat and fix.
The pressure switching mechanism 7 includes several magnetic valves and several pressure regulator valves, the magnetic valve with pressure regulator valve one by one
Correspond to and be connected with each other.
The handle rotating mechanism 3 includes cylinder 31, ball valve rod 32 and adapter sleeve 33, and the tail end of ball valve rod 32, which is provided with, to be connected
Female connector 33, the ball valve rod 32 are connected by adapter sleeve 33 with the connection end of cylinder 31.
Exhaust solenoid valve, water inlet pipe and entering water electromagnetic valve, the drainpipe 5 and firm banking are provided with the pressed seat 16
The position of 4 connections is provided with drain solenoid valve.
The compacting sealing mechanism 1 is hydraulic jack.
The firm banking 4 can the specification limit of mounting ball valve be D20-D110.
By the text display 9 to two groups of environment division actuation times, rotatable handle number, suppress pressure and divide
Open or concurrently set；Each ball valve multiple different grades of pressure values of automatic detection in detection, detection ordering is from low to high.
When ball valve starts to suppress, the handle Knob mechanismses rotate the number of setting automatically, are actually made with simulating ball valve
Multiple switching action during；After the completion of rotation, pressure switching mechanism 7 automatically switches next pressure rating, and passes through
The gas-liquid pressure-boosting mechanism 6 increases admission pressure automatically makes pressure reach detection pressure value.
As long as being put into ball valve, start button 81 is pressed, the semi-automatic ball valve hydraulic pressure device for fast detecting passes through the PLC
Control system performs the sequence of operations such as compression, exhaust, water filling, draining, regulation detection pressure value, rotational handle automatically.
Operation principle of the present utility model is：
Hydraulic pressure is suppressed：Can be by the principle of tap water boosting, by controlling gas-liquid pressure-boosting mechanism 6 using gas-liquid pressure-boosting mechanism 6
Admission pressure adjust system hydraulic pressure.
Hydraulic compression：Ball valve is compressed using Pneumatic hydraulic booster body, sealing is compressed to adjust by controlling admission pressure
The pressure of mechanism 1.
Operating process of the present utility model is as follows：
A kind of semi-automatic ball valve hydraulic pressure device for fast detecting of the present utility model, is divided into two groups of independent operatings of A, B, and each group is adopted
Started with double-button, be equipped with two emergency stop switch 83 of pause button 82, one of start button 81, one.
As shown in fig. 6, semi-automatic ball valve hydraulic pressure device for fast detecting is transported the step of then automatically beginning to set by PLC program
OK；
The power switch in electric cabinet is closed, four detection pressures corresponding to four magnetic valves are set in text display 9
Power grade is respectively 0.6Mpa, 1.0Mpa, 1.5Mpa, 2.4Mpa, will after suppressed time 10s, rotatable handle number are 10 times
Ball valve is put into firm banking 4, and both hands press two start buttons 81 simultaneously；Semi-automatic ball valve hydraulic pressure device for fast detecting is then automatic
The step of starting to set by PLC program runs.
Running：Compacting sealing mechanism 1 compresses downwards ball valve, and exhaust solenoid valve is opened and empties air in ball valve
Afterwards, gas-liquid pressure-boosting mechanism 6 starts and opens magnetic valve, starts to suppress, and it is 0.6Mpa now to detect pressure, handle rotating mechanism 3
Automatic to rotate 10 times, pressure now is steady state value, and can be by pressure in ball valve in the observing system of pressure detector 2
0.6Mpa；Handle rotating mechanism 3 is stopped operating after rotating 10 times, and after suppressing 10s time under 0.6Mpa pressure, pressure is cut
Converting mechanism 7, which automatically switches, next pressure rating and to be started to suppress, and pressure now is 1.0MPa, handle Knob mechanismses again from
Dynamic rotation 10 times, after the 10s times are suppressed under 1.0Mpa pressure, pressure switching mechanism 7 automatically switches next pressure rating
And start to suppress, pressure now is 1.5Mpa, so until the pressure rating of setting all suppresses completion；Now, exhaust electricity
Magnet valve is opened, residual moisture content in automatic-discharging ball valve；Compacting sealing mechanism 1 unclamps ball valve upwards, and device then automatically restores to just
Beginning state；So complete the signal detecting work of a ball valve, detection time about 150 seconds.
In equipment running process, pause button 82, device operation suspension are pressed, whether observable ball valve has infiltration, leak
Phenomenon, both hands press startup double-button again, and device then automatically continues and completes remaining step.
In equipment running process, emergency stop switch 83 is pressed, equipment returns to original state.
Claims (8)
1. a kind of semi-automatic ball valve hydraulic pressure device for fast detecting, including monitor station（13）, main support（10）, side stand（11）With
PLC control system, it is characterised in that：The main support（10）And side stand（11）Installed in monitor station（13）, the side stand
（11）It is located at main support（10）Rear；
The main support（10）It is provided with pressure detector（2）, electric cabinet and text display（9）, the electric cabinet respectively with
Text display（9）, shift knob（8）It is connected, the text display（9）Built with PLC control system, the main support
（10）Inner side is provided with two compacting sealing mechanisms (1) being parallel to each other, and the compacting sealing mechanism (1) passes perpendicularly through main support
（10）And it is provided with pressed seat in its tail end（16）, the monitor station（13）With pressed seat（16）Position is provided with two corresponding to mutually
The firm banking of different size（4）, the firm banking（4）Installed in monitor station（13）On, the firm banking（4）Lower section is set
There is drainpipe（5）, the monitor station（13）On be additionally provided with switch fixed seat（12）, the switch fixed seat（12）It is provided with switch
Button（8）, the shift knob include start button (81), pause button（82）, emergency stop switch（83）；
The side stand（11）It is provided with handle rotating mechanism（3）；
The monitor station（13）Lower section is provided with gas-liquid pressure-boosting mechanism（6）With pressure switching mechanism（7）And both are connected with each other, institute
State gas-liquid pressure-boosting mechanism（6）With pressure switching mechanism（7）It is connected with compacting sealing mechanism (1), the pressure detector（2）Point
Not with compacting sealing mechanism (1) and pressure switching mechanism（7）It is connected.
A kind of 2. semi-automatic ball valve hydraulic pressure device for fast detecting according to claim 1, it is characterised in that：The compression is close
Sealing mechanism (1), pressure detector（2）, handle rotating mechanism（3）, firm banking（4）, drainpipe（5）, gas-liquid pressure-boosting mechanism
（6）, pressure switching mechanism（7）And shift knob（8）It is divided to two groups to be symmetrically installed.
A kind of 3. semi-automatic ball valve hydraulic pressure device for fast detecting according to claim 1, it is characterised in that：The fixed bottom
Seat（4）Including stopper slot（41）, snap ring and fixing bolt（42）, the fixed seat is provided with some stopper slots（41）, the limit
Position groove（41）With firm banking（4）Center be evenly distributed in firm banking for the center of circle（4）On, the stopper slot（41）Inner side
Provided with snap ring, the snap ring inwall is provided with anti-slip rubber, the stopper slot（41）It is provided with fixing bolt（42）；It is described spacing
Groove（41）Fixing bolt can be moved through in fixed seat（42）It is fixed.
4. semi-automatic ball valve hydraulic pressure device for fast detecting according to claim 1, it is characterised in that：The pressure switching machine
Structure（7）Including several magnetic valves and several pressure regulator valves, the magnetic valve is corresponded and is connected with each other with pressure regulator valve.
5. semi-automatic ball valve hydraulic pressure device for fast detecting according to claim 1, it is characterised in that：The rotatable handle machine
Structure（3）Including cylinder（31）, ball valve rod（32）And adapter sleeve（33）, the ball valve rod（32）Tail end is provided with adapter sleeve（33）, institute
State ball valve rod（32）Pass through adapter sleeve（33）With cylinder（31）Connection end be connected.
6. semi-automatic ball valve hydraulic pressure device for fast detecting according to claim 1 or 2, it is characterised in that：The pressed seat
（16）It is interior to be provided with exhaust solenoid valve, water inlet pipe and entering water electromagnetic valve, the drainpipe（5）With firm banking（4）The position of connection
Provided with drain solenoid valve.
7. semi-automatic ball valve hydraulic pressure device for fast detecting according to claim 1, it is characterised in that：The compression sealer
Structure (1) is hydraulic jack.
8. semi-automatic ball valve hydraulic pressure device for fast detecting according to claim 2, it is characterised in that：The firm banking
（4）Can the specification limit of mounting ball valve be D20-D110.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475756.0U CN206830572U (en) | 2017-05-02 | 2017-05-02 | A kind of semi-automatic ball valve hydraulic pressure device for fast detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475756.0U CN206830572U (en) | 2017-05-02 | 2017-05-02 | A kind of semi-automatic ball valve hydraulic pressure device for fast detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830572U true CN206830572U (en) | 2018-01-02 |
Family
ID=60769131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475756.0U Withdrawn - After Issue CN206830572U (en) | 2017-05-02 | 2017-05-02 | A kind of semi-automatic ball valve hydraulic pressure device for fast detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091258A (en) * | 2017-05-02 | 2017-08-25 | 湖南中财化学建材有限公司 | A kind of semi-automatic ball valve hydraulic pressure device for fast detecting |
| CN109724517A (en) * | 2018-12-27 | 2019-05-07 | 日本电产东测（浙江）有限公司 | Hydraulic control valve device inspection equipment |
-
2017
- 2017-05-02 CN CN201720475756.0U patent/CN206830572U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091258A (en) * | 2017-05-02 | 2017-08-25 | 湖南中财化学建材有限公司 | A kind of semi-automatic ball valve hydraulic pressure device for fast detecting |
| CN109724517A (en) * | 2018-12-27 | 2019-05-07 | 日本电产东测（浙江）有限公司 | Hydraulic control valve device inspection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180102 Effective date of abandoning: 20181120 |