CN101949758B - Intelligent ball valve detection equipment - Google Patents
Intelligent ball valve detection equipment Download PDFInfo
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- CN101949758B CN101949758B CN2010102711531A CN201010271153A CN101949758B CN 101949758 B CN101949758 B CN 101949758B CN 2010102711531 A CN2010102711531 A CN 2010102711531A CN 201010271153 A CN201010271153 A CN 201010271153A CN 101949758 B CN101949758 B CN 101949758B
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Abstract
The invention discloses intelligent ball valve detection equipment. The intelligent ball valve detection equipment comprises a rack provided with a working platform, wherein the rack is provided with a ball valve inflation and deflation device and a ball valve air pressure detection device connected with alarm equipment; and the ball valve inflation and deflation device of the ball and the ball valve air pressure detection device are controlled by a circuit. Through perfect mechanical structure of the ball valve inflation and deflation device and the ball valve air pressure detection device connected with the alarm equipment, full automation of the ball valve in the aspects of inflation, deflation and air pressure detection is functionally achieved, particularly the digitalization in the aspect of air pressure detection is achieved, and inexact detection methods such as the conventional detection method based on sound are radically discarded.
Description
Technical field
The present invention relates to air pressure impermeability monitoring equipment, relate in particular to a kind of intelligent ball valve checkout equipment.
Background technology
Widely applying in the liquid of the municipal administration of existing city, building, the gas pipeline has the ball valve that plays by effect, the impermeability performance of ball valve concerning greatly the safe of piping system and operation normal, prevent to reveal.Traditional ball valve impermeability detects its process step: 1, ball valve is inflated; 2, left standstill 24 hours or the stipulated time; 3, whether venting has gas sound to judge the impermeability of ball valve when exitting according to ball valve.Its equipment of the above-mentioned method of inspection is simple; Has only aerating device; Do not have other functions, particularly the impermeability grade to ball valve is to differentiate more, because some ball valve of slowly revealing is that all earial drainage is not intact at short notice; So traditional method of inspection assay or specification product the time still have sound in venting.The manual mode that existing ball valve aerating device also exists inflation all need start aerating device when each ball valve inflation, complicated operation, for the workman also be increased very big labour intensity and efficient low.
Summary of the invention
The present invention provide a kind of simple in structure, have automatic inflation, venting function, can discern the strong and weak intelligent ball valve checkout equipment of ball valve impermeability.
A kind of intelligent ball valve checkout equipment comprises the frame of being with workbench, and described frame is provided with ball valve inflation, means of deflation, connects the ball valve pressure test device of alarm, and said apparatus is controlled by circuit.This kind have the device of integrated inflation, venting, ball valve impermeability detection alarm perfect existing ball valve checkout equipment, improved agility, accuracy that ball valve detects.
Ball valve inflation, means of deflation comprise the I-shaped erecting frame that upper mounting plate, web joint, lower installation board connect and compose, and erecting frame is provided with ball valve clamping device, ball valve aerating device, ball valve recloser.
The ball valve clamping device comprises second cylinder that connects upper mounting plate, the rotating shaft of being located at the band groove on the web joint, connects the bearing of lower installation board; The cylinder rod of second cylinder connects grip slipper; By bearing and grip slipper clamping ball valve; Be provided with the inductive axis that connects inductor in the groove of rotating shaft, inductive axis is provided with spring near inductor one end.The switch of the groove fit ball valve of rotating shaft withstands the inductive axis compression spring, and then triggers inductor, drives grip slipper decline by second cylinder and cooperates bearing to accomplish clamping ball valve function.
Described ball valve recloser comprises the inductive axis that connects inductor, and first cylinder of connection upper mounting plate, the cylinder rod of first cylinder are connected with axostylus axostyle, and axostylus axostyle is provided with the periphery bearing pin and connects fork, and fork one end connects rotating shaft control ball valve switch.The groove that the switch of ball valve inserts rotating shaft withstands inductive axis, and then triggers inductor, provides driving force to realize the switching function of rotating shaft rotation completion ball valve by first cylinder.
Described ball valve aerating device comprises the rubber cushion of being located at the band center pit of clamping ball valve one side on the bearing; The bearing center is provided with air cavity; Air cavity connects the air pump that the center pit of rubber cushion is connected with tracheae respectively, and ball valve is inflated or detected the air pressure in the ball valve through the tensimeter that the tracheae branch road connects.Described tracheae is provided with the barometric bronchus of connection and constitutes pressure test device jointly together with aerating device.
Described rotating shaft is provided with resetting means, and resetting means comprises the connecting link that connects rotating shaft, and connecting link is driven by the cylinder rod of the 3rd cylinder.Resetting means be to one of ball valve switchgear design replenish since behind the ball valve switch groove of rotating shaft can not be returned to initial position; Influence the high-speed switch of next ball valve, resetting means can better make the high speed property of the switch maintained switch function of groove fit ball valve.
The be connected mounting blocks of band center pit of described the 3rd cylinder, mounting blocks one side is provided with snap ring the 3rd cylinder that is located by connecting, and the mounting blocks bolt connects upper mounting plate.Mounting blocks and upper mounting plate can be integrative-structures also on project organization, be used to install the 3rd cylinder, and the function of snap ring are confirmed to the axial location of the 3rd cylinder better, regulate its upper-lower position more accurately.
Described first cylinder outside is provided with the upper limit inductive switch and the lower limit inductive switch of control axostylus axostyle operation stroke, and the axostylus axostyle periphery is connected the lubricating cup of lubricating oil is housed.The angle that upper limit inductive switch and lower limit inductive switch are being controlled rotating shaft rotation through axostylus axostyle is the switching degree of ball valve just.Since axostylus axostyle connect cylinder rod need a large amount of frequent to-and-fro movements be easy to generate fatigue wear be equipped with lubricating oil cascade oiling the wearing and tearing relation increased serviceable life of axostylus axostyle greatly.The structure of lubricating cup can comprise oil ring and cup body structure for the split structure, and oil ring is the copper material axostylus axostyle that is connected.
Corresponding erecting frame is provided with hopper on the described frame, and the hopper surface coverage has glue-line.When unclamping clamping at completion inflation or ball valve under the clamp position after accomplishing Pressure monitoring under the clamp position, ball valve all have compression spring to reset with the hopper place of ball valve bullet from erecting frame arrival frame; For avoiding unnecessary noise and protection ball valve surface not impaired, the function that glue-line reaches buffer protection is set.
Described lower installation board is connected through adjusting screw(rod) with bearing, regulates the holding force of the axial location control of bearing to ball valve through screw rod.
The present invention is through ball valve inflation, means of deflation; The ball valve pressure test device that connects alarm has reached the full-automation of ball valve in inflation, venting, air pressure context of detection through perfect physical construction on function; Accomplish digitizing in the air pressure context of detection especially, thoroughly abandoned traditional general detection methods such as listening method.
Description of drawings
Fig. 1 is the structural representation of the present invention's intelligence ball valve checkout equipment;
Embodiment
As shown in Figure 1, a kind of intelligent ball valve checkout equipment of the present invention comprises the frame 1 of being with workbench, and frame 1 is provided with ball valve inflation, means of deflation, connects the ball valve pressure test device of alarm.
Ball valve inflation, means of deflation comprise the I-shaped erecting frame that upper mounting plate 22, web joint 24, lower installation board 23 connect and compose, and erecting frame is provided with ball valve clamping device, ball valve aerating device, ball valve recloser.The ball valve clamping device comprises second cylinder 6, the rotating shaft 11 of being located at the band groove on the web joint 24 that connects upper mounting plate 22, the bearing 13 that connects lower installation board; The cylinder rod of second cylinder 6 connects grip slipper 9; By bearing 13 and grip slipper 9 clamping ball valves; Be provided with the inductive axis 19 that connects inductor in the groove of rotating shaft 11, inductive axis 19 is provided with spring near inductor one end.Lower installation board 23 and bearing 13 are connected through adjusting screw(rod).
The ball valve recloser comprises the inductive axis 19 that connects inductor, connects first cylinder 4 of upper mounting plate, the cylinder rod of first cylinder 4 is connected with axostylus axostyle 18, and axostylus axostyle 18 periphery bearing pins 17 connect forks 16, and fork 16 1 ends connect rotating shaft 11 control ball valve switches.
The ball valve aerating device comprises the rubber cushion 12 of being located at the band center pit of clamping ball valve one side on the bearing 13; Bearing 13 centers are provided with air cavity; Air cavity is communicated with the air pump that the center pit of rubber cushion is connected with tracheae 15 respectively, and described tracheae 15 is provided with and connects barometric bronchus and constitute pressure test device jointly together with aerating device.
Subsidy device rotating shaft 11 as the ball valve recloser is provided with resetting means, and resetting means comprises the connecting link 10 that connects rotating shaft 11, and connecting link 10 is driven by the cylinder rod of the 3rd cylinder 7.The be connected mounting blocks 8 of band center pit of the 3rd cylinder 7, mounting blocks 8 one sides are provided with snap ring the 3rd cylinder 7 that is located by connecting, and mounting blocks 8 bolts connect upper mounting plate 22.
First cylinder, 4 outsides are provided with the upper limit inductive switch 2 and lower limit inductive switch 20 of control axostylus axostyle 18 operation strokes, the lubricating cup 14 that axostylus axostyle 18 peripheries are connected lubricating oil is housed.
Corresponding erecting frame is provided with hopper 21 on the frame 1, and hopper 21 surface coverage have glue-line, and being not limited only to glue-line as a kind of buffer substance certainly also can be other flexible materials.
Each item functional sequence of the present invention does
1, the inflation flow process is selected in circuit control: press inductive axis 19 in the groove of ball valve switch insertion rotating shaft 11; Compression spring, triggering inductor; Second cylinder 6 drives grip slipper 9 and cooperates bearing 13 clamping ball valves, and first cylinder, 4 drive shaft rods 18 make rotating shaft 11 Unscrew ball valve switches then, are inflated through the ball valve aerating device by air pump; Reach specify behind the air pressure or arrive specify inflationtime after; First cylinder 4 resets ball valve is closed, then second cylinder 6 reset unclamp to the clamping of ball valve simultaneously ball valve bullet under the compression spring effect fall in the hopper 21 from erecting frame, accomplish automatic gas replenishment process.
2, the venting inspection process is selected in circuit control: through the inflation ball valve that leaves standstill; Press inductive axis 19 in the groove of insertion rotating shaft 11; Compression spring, triggering inductor; Second cylinder 6 drives grip slipper 9 and cooperates bearing 13 clamping ball valves, and first cylinder, 4 drive shaft rods 18 make rotating shaft 11 Unscrew ball valve switches then, makes the gas in the ball valve be provided with the air cavity that the rubber cushion 12 of being with center pit gets into bearings 13 centers through bearing 13 clamping ball valves one side; Arrive tracheae 15 and be provided with the barometric bronchus of connection by rain glass realization digitizing detection; And the ball valve that does not reach design air pressure reported to the police automatically, the atmospheric pressure value that obtains according to detection is simultaneously realized the bubble-tight hierarchical separation of ball valve, highlighting some high-quality ball valves increases performance of enterprises, has also satisfied the requirement of some high-end customers.Accomplishing air pressure detects the back specification product and can inflate once more and also can directly unclamp clamping device and eject ball valve to hopper by spring.
The inflation flow process can carry out also can carrying out user friendly different needs separately with the venting inspection process in proper order.
Claims (7)
1. intelligent ball valve checkout equipment; Comprise the frame (1) of being with workbench; Described frame (1) is provided with ball valve inflation, means of deflation; Connect the ball valve pressure test device of alarm, described ball valve inflation, means of deflation and ball valve pressure test device are controlled by circuit, it is characterized in that: described ball valve inflation, means of deflation comprise the I-shaped erecting frame that upper mounting plate (22), web joint (24), lower installation board (23) connect and compose; Erecting frame is provided with ball valve clamping device, ball valve aerating device, ball valve recloser; Described ball valve clamping device comprises second cylinder (6), the rotating shaft (11) of being located at the band groove on the web joint (24) that connects upper mounting plate (22), the bearing (13) that connects lower installation board (23), and the cylinder rod of second cylinder (6) connects grip slipper (9), by bearing (13) and grip slipper (9) clamping ball valve; Be provided with the inductive axis (19) that connects inductor in the groove of rotating shaft (11); Inductive axis (19) is provided with spring near inductor one end, and described ball valve recloser comprises the inductive axis (19) that connects inductor, first cylinder (4) that connects upper mounting plate (22), and the cylinder rod of first cylinder (4) is connected with axostylus axostyle (18); Axostylus axostyle (18) is provided with periphery bearing pin (17) and connects fork (16), and fork (16) one ends connect rotating shaft (11) control ball valve switch.
2. intelligent ball valve checkout equipment as claimed in claim 1; It is characterized in that: described ball valve aerating device comprises is located at the rubber cushion (12) that bearing (13) is gone up the band center pit of clamping ball valve one side; Bearing (13) center is provided with air cavity; Air cavity is communicated with the air pump that the center pit of rubber cushion (12) is connected with tracheae (15) respectively, and described tracheae (15) is provided with and connects barometric bronchus and constitute pressure test device jointly together with aerating device.
3. intelligent ball valve checkout equipment as claimed in claim 1 is characterized in that: described rotating shaft (11) is provided with resetting means, and described resetting means comprises the connecting link (10) that connects rotating shaft (11), and connecting link (10) is driven by the cylinder rod of the 3rd cylinder (7).
4. intelligent ball valve checkout equipment as claimed in claim 3; It is characterized in that: described the 3rd cylinder (7) is connected and is with the mounting blocks (8) of center pit; Mounting blocks (8) one sides are provided with snap ring the 3rd cylinder (7) that is located by connecting, and mounting blocks (8) connects upper mounting plate (22) through bolt.
5. intelligent ball valve checkout equipment as claimed in claim 1; It is characterized in that: described first cylinder (4) outside is provided with the upper limit inductive switch (2) and the lower limit inductive switch (20) of control axostylus axostyle (18) operation stroke, the lubricating cup (14) that axostylus axostyle (18) periphery is connected lubricating oil is housed.
6. intelligent ball valve checkout equipment as claimed in claim 1 is characterized in that: described frame (1) goes up corresponding erecting frame and is provided with hopper (21), and hopper (21) surface coverage has glue-line.
7. intelligent ball valve checkout equipment as claimed in claim 1 is characterized in that: described lower installation board (23) is connected through adjusting screw(rod) with bearing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102711531A CN101949758B (en) | 2010-09-02 | 2010-09-02 | Intelligent ball valve detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102711531A CN101949758B (en) | 2010-09-02 | 2010-09-02 | Intelligent ball valve detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101949758A CN101949758A (en) | 2011-01-19 |
| CN101949758B true CN101949758B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102711531A Expired - Fee Related CN101949758B (en) | 2010-09-02 | 2010-09-02 | Intelligent ball valve detection equipment |
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| Country | Link |
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| CN (1) | CN101949758B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634517A (en) * | 2013-11-14 | 2015-05-20 | 珠海格力电器股份有限公司 | Conical thread ball valve detection equipment |
| CN103674449B (en) * | 2013-11-14 | 2018-01-02 | 姚柳园 | Intelligent water distributor detection equipment |
| CN106052975A (en) * | 2016-07-16 | 2016-10-26 | 侯华恩 | Automatic no-water pressure tester |
| CN108993925A (en) * | 2018-06-26 | 2018-12-14 | 芜湖优能自动化设备有限公司 | A kind of machinery valve body assembly line automatic sorting device |
| CN115033080B (en) * | 2022-05-30 | 2023-07-21 | 辽宁科技大学 | Intelligent alarm device of portable computer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB651850A (en) * | 1947-09-15 | 1951-04-11 | Evered & Co Ltd | A new or improved apparatus for pressure testing valves or cocks for controlling the flow of fluids |
| CN2210390Y (en) * | 1994-09-21 | 1995-10-18 | 孙广聚 | Valve type apparatus for testing pressure |
| CN101762366A (en) * | 2009-12-31 | 2010-06-30 | 熊辉 | Full-automatic precise tester for secondary battery safety valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000055767A (en) * | 1998-08-07 | 2000-02-25 | Toyo Kakoki Kk | Device and method for testing gas valve for cylinder |
-
2010
- 2010-09-02 CN CN2010102711531A patent/CN101949758B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB651850A (en) * | 1947-09-15 | 1951-04-11 | Evered & Co Ltd | A new or improved apparatus for pressure testing valves or cocks for controlling the flow of fluids |
| CN2210390Y (en) * | 1994-09-21 | 1995-10-18 | 孙广聚 | Valve type apparatus for testing pressure |
| CN101762366A (en) * | 2009-12-31 | 2010-06-30 | 熊辉 | Full-automatic precise tester for secondary battery safety valve |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2000-55767A 2000.02.25 |
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| CN101949758A (en) | 2011-01-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120902 |