CN201945563U - Automatically controlled gamma flaw detection machine - Google Patents
Automatically controlled gamma flaw detection machine Download PDFInfo
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- CN201945563U CN201945563U CN2010206538072U CN201020653807U CN201945563U CN 201945563 U CN201945563 U CN 201945563U CN 2010206538072 U CN2010206538072 U CN 2010206538072U CN 201020653807 U CN201020653807 U CN 201020653807U CN 201945563 U CN201945563 U CN 201945563U
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- source device
- defectoscope
- sealed source
- casing
- automatic control
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Abstract
The utility model relates to an automatically controlled gamma flaw detection machine, wherein damping devices are arranged at the two ends of a shell, a sealing source device, gamma source self-locking device, a motor transmission device, a manual receiving source device and a circuit control system are arranged at the inner part of the shell; and the metal shell is cylindrical shaped, the front cover is a control panel, and a radiographic window is arranged at the central part of the shell. The gamma source flaw detection machine has advantages of simple operation, convenience in use and completed safety protection measures and can protect operation personnel from radiation injury by remote control. The flaw detection machine can be applied to field environments such as power plants and petrochemical industries, etc. which have complex pipelines.
Description
Technical field
The utility model belongs to the ray detecting apparatus of electromechanical detection device, particularly a kind of automatic control type γ defectoscope.
Background technology
Existing gamma-ray detection apparatus generally adopts the mode of manually shaking the source exposure to detect, radiant quantity to testing staff and surrounding environment in the operating process is big, easily cause radiation accident, so market more and more needs a kind of γ source apparatus with automatic exposure of distant control function.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of automatic control type γ defectoscope, but it is the γ source defectoscope with automatic exposure work of distant control function, and little to the radiant quantity of surrounding environment, avoid radiation-curable accident.
The technical solution of the utility model is:
A kind of automatic control type γ defectoscope, it is characterized in that: shock attenuation device is equipped with at the two ends at casing, and its inside has sealed source device, γ to be derived from locking device, transmission gear for electric motor, manually to receive source apparatus, circuit control system; The casing of metal (2) is barrel-shaped, and its protecgulum is control panel (1), and there is sensitivity of film window (5) at the casing middle part.
Leave keyswitch hole, safe lockhole, hummer hole, indicator lamp hole, charging hole, antenna hole, digital display aperture on the described control panel (1), manually receive the source apparatus hole.
Described sensitivity of film window (5) is the trumpet-shaped tapered window of one-tenth that is positioned at the casing middle part.
Described shock attenuation device, the shock attenuation device of every end is made up of three shock structures (3) and an end ring (4).
Described sealed source device, be divided into big sealed source device (6) and little sealed source device (7): sealed source device (6) is fixed in the window (6.1) at its middle part in the casing (2) and overlaps little sealed source device (7) with sensitivity of film window (5) on the casing and be positioned at big sealed source device (6) and also can rotate, and there is γ source whip passage (7.1) little sealed source device inside.
Described γ is derived from locking device (8), is positioned at the front end of little sealed source device (7), connects as one with bolt with little sealed source device.
Described transmission gear for electric motor (9), it is connected with the corresponding aperture that γ is derived from locking device (8), drives self-locking device (8) and little sealed source device (7) rotation.
Described manual receipts source apparatus (11), this installs an end and is connected corresponding aperture (1.1) exposing surface of the other end from the control panel with transmission gear for electric motor (9).
Described circuit control system (10) comprises electronic circuit board, the microprocessor and the wireless remote controller of software control procedure is housed; Have double figures sign indicating number pipe to show (1.12) on the electronic circuit board, have two times to regulate buttons (1.8,1.9), a start button (1.5) arranged, button (1.7) that stops key or shut down, a safety lock (1.4), two status indicator lamps (1.10,1.11), a charging inlet (1.3), a telecontrol antenna interface (1.2), and the corresponding panel surface that exposes with the hole on the control panel.
Effect of the present utility model is:
This automatic control type γ defectoscope scheme is by the shock attenuation device at casing and two ends thereof, and its inner sealing source apparatus, γ are derived from locking device, transmission gear for electric motor, manually receive compositions such as source apparatus, circuit control system.Defectoscope safeguard procedures easy to use, safe simple to operate in this γ source are perfect, operating personnel can far distance controlled avoid radiation injury.Can be applied to the comparatively complicated site environment of pipelines such as power plant, petrochemical industry uses.
Description of drawings
Fig. 1 is automatic control type γ defectoscope control panel figure
Fig. 2 is an automatic control type γ defectoscope complete machine outside drawing
Fig. 3 is an automatic control type γ defectoscope complete machine sectional view
Embodiment
A kind of as shown in the figure automatic control type γ defectoscope has casing, shock attenuation device, and casing inside has sealed source device, γ to be derived from locking device, transmission gear for electric motor, manually to receive source apparatus, circuit control system.
Casing is that barrel-shaped its protecgulum of betal can (2) is control panel (1), and there is sensitivity of film window (5) at the casing middle part.γ according to claim 2 source defectoscope is characterized in that: leave keyswitch hole, safe lockhole, hummer hole, indicator lamp hole, charging hole, antenna hole, digital display aperture on the control panel (1), manually receive the source apparatus hole.
Sensitivity of film window (5) is the trumpet-shaped tapered window of one-tenth that is positioned at the casing middle part.γ according to claim 1 source defectoscope, it is characterized in that: there is shock attenuation device at the two ends of casing, and the shock attenuation device of every end is made up of three shock structures (3) and an end ring (4).
There is the sealed source device casing inside, is divided into big sealed source device (6) and little sealed source device (7).γ according to claim 6 source defectoscope is characterized in that: big sealed source device (6) is fixed in the window (6.1) at its middle part in the casing (2) and overlaps with sensitivity of film window (5) on the casing.
Little sealed source device (7) is positioned at big sealed source device (6) and can rotates, and there is γ source whip passage (7.1) little sealed source device inside.
Casing (2) inside has γ to be derived from locking device (8), is positioned at the front end of little sealed source device (7), connects as one with bolt with little sealed source device.
There is transmission gear for electric motor (9) casing inside, and it is connected with the corresponding aperture that γ is derived from locking device (8), drives self-locking device (8) and little sealed source device (7) rotation.
There is manual receipts source apparatus (11) casing (2) inside, and this installs an end and is connected corresponding aperture (1.1) exposing surface of the other end from the control panel with transmission gear for electric motor (9).
Casing inside has circuit control system (10) to comprise electronic circuit board, software control procedure and telechiric device.Have double figures sign indicating number pipe to show (1.12) on the circuit board, have two times to regulate buttons (1.8,1.9), a start button (1.5) arranged, button (1.7) that stops key or shut down, a safety lock (1.4), two status indicator lamps (1.10,1.11), a charging inlet (1.3), a telecontrol antenna interface (1.2), and the corresponding panel surface that exposes with the hole on the control panel.
Circuit control system (10) comprises software control procedure and is positioned at microprocessor on the circuit board, can make the γ defectoscope finish its measuring ability automatically by setup parameter.
Circuit control system (10) comprises wireless remote controller, can realize remote-controlled operation γ defectoscope by wireless remote controller
Embodiment 1: the contrast accompanying drawing is derived from locking device (8), transmission gear for electric motor (9), is manually received source apparatus (11), circuit control system (10) and wait formation γ defectoscopes by control panel (1), casing (2), shock attenuation device (3,4), sealed source device (6,7), γ.Shock attenuation device is when carrying and vibration, the device that shields.When using, opens the γ defectoscope safety lock (1.4) earlier, length was pressed the start button (1.5) 2 seconds then, circuit control system (10) energising equipment enters the self check state, and software program detects the position in the voltage of equipment, source, safety lock etc. if problem is in time carried out fault handling and shown that failure code sends chimes of doom simultaneously.After equipment self-inspection work is finished, set the time shutter by button (1.8,1.9), safety lock key (1.4) is pushed mode of operation, press exposure button (1.5) equipment this moment again and enter the delay working status system and be defaulted as 6 seconds, the staff can utilize time-delay to withdraw the scene during this period of time rapidly.Delay time is worked to rear motor gearing (9), drive γ and be derived from locking device (8) and little sealed source device (7) rotation, the window (6.1) that γ source position in little sealed source device rotates to big sealed source device when locating motor stop, equipment is in exposure status has ray to penetrate and the pilot lamp flicker from window at this moment.Behind the time end of run of exposure, the chimes of doom prompting is arranged, transmission gear for electric motor (9) work makes the γ source position in the little sealed source device rotate back to masked state.
Embodiment 2: after embodiment 1 described γ defectoscope start energising and self check, set the time that needs exposure, can select the work of telepilot operation gamma-ray machine, at this moment staff's hand-held remote controller evacuates to the place of comparison safety, start work button rear motor gearing (9) work on the telepilot, drive γ and be derived from locking device (8) and little sealed source device (7) rotation, the window (6.1) that γ source position in little sealed source device (7) rotates to big sealed source device when locating motor stop, equipment is in exposure status has ray to penetrate and the pilot lamp flicker from window at this moment.Behind the time end of run of exposure, the chimes of doom prompting is arranged, transmission gear for electric motor (9) work makes the γ source position in the little sealed source device (7) rotate back to masked state.Can be if want to stop to expose in the process of exposure by the stop key on the telepilot, at this moment circuit control system (10) send instruction can for transmission gear for electric motor (9) and make its power cut-off, and the source is recovered to home.
Embodiment 3: equipment ifs circuit system or power supply in exposure work break down when making that the γ source can't be regained, and can use manual receipts source apparatus (11) that the source is regained.At first take out special-purpose allen key, insert on the manual hand source apparatus that exposes on the panel counterclockwise the rotation number circle then after this device eject down from panel, the 3rd step part that will eject with hand hold continue then rotary spanner arrive motionless till.At this moment home has been arrived in the γ source.
Claims (9)
1. automatic control type γ defectoscope, it is characterized in that: shock attenuation device is equipped with at the two ends at casing, and its inside has sealed source device, γ to be derived from locking device, transmission gear for electric motor, manually to receive source apparatus, circuit control system; The casing of metal (2) is barrel-shaped, and its protecgulum is control panel (1), and there is sensitivity of film window (5) at the casing middle part.
2. γ according to claim 1 source defectoscope is characterized in that: leave keyswitch hole, safe lockhole, hummer hole, indicator lamp hole, charging hole, antenna hole, digital display aperture on the described control panel (1), manually receive the source apparatus hole.
3. automatic control type γ defectoscope according to claim 1 is characterized in that: described sensitivity of film window (5) is the trumpet-shaped tapered window of one-tenth that is positioned at the casing middle part.
4. automatic control type γ defectoscope according to claim 1 is characterized in that: described shock attenuation device, the shock attenuation device of every end is made up of three shock structures (3) and an end ring (4).
5. automatic control type γ defectoscope according to claim 1, it is characterized in that: described sealed source device, be divided into big sealed source device (6) and little sealed source device (7): sealed source device (6) is fixed in the window (6.1) at its middle part in the casing (2) and overlaps little sealed source device (7) with sensitivity of film window (5) on the casing and be positioned at big sealed source device (6) and also can rotate, and there is γ source whip passage (7.1) little sealed source device inside.
6. automatic control type γ defectoscope according to claim 1 is characterized in that: described γ is derived from locking device (8), is positioned at the front end of little sealed source device (7), connects as one with bolt with little sealed source device.
7. automatic control type γ defectoscope according to claim 1 is characterized in that: described transmission gear for electric motor (9), it is connected with the corresponding aperture that γ is derived from locking device (8), drives self-locking device (8) and little sealed source device (7) rotation.
8. automatic control type γ defectoscope according to claim 1 is characterized in that: described manual receipts source apparatus (11), this installs an end and is connected corresponding aperture (1.1) exposing surface of the other end from the control panel with transmission gear for electric motor (9).
9. automatic control type γ defectoscope according to claim 1 is characterized in that: described circuit control system (10) comprises electronic circuit board, the microprocessor and the wireless remote controller of software control procedure is housed; Have double figures sign indicating number pipe to show (1.12) on the electronic circuit board, have two times to regulate buttons (1.8,1.9), a start button (1.5) arranged, button (1.7) that stops key or shut down, a safety lock (1.4), two status indicator lamps (1.10,1.11), a charging inlet (1.3), a telecontrol antenna interface (1.2), and the corresponding panel surface that exposes with the hole on the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206538072U CN201945563U (en) | 2010-12-10 | 2010-12-10 | Automatically controlled gamma flaw detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206538072U CN201945563U (en) | 2010-12-10 | 2010-12-10 | Automatically controlled gamma flaw detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945563U true CN201945563U (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206538072U Expired - Fee Related CN201945563U (en) | 2010-12-10 | 2010-12-10 | Automatically controlled gamma flaw detection machine |
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| Country | Link |
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| CN (1) | CN201945563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2495197A (en) * | 2011-09-30 | 2013-04-03 | Johnson Matthey Plc | Radiation Detector |
| CN104764753A (en) * | 2014-12-03 | 2015-07-08 | 中国能源建设集团安徽电力建设第二工程有限公司 | Transmission splittable hand-shaken gamma ray flaw detection machine |
-
2010
- 2010-12-10 CN CN2010206538072U patent/CN201945563U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2495197A (en) * | 2011-09-30 | 2013-04-03 | Johnson Matthey Plc | Radiation Detector |
| GB2495197B (en) * | 2011-09-30 | 2015-09-30 | Johnson Matthey Plc | Radiation detector |
| US9170341B2 (en) | 2011-09-30 | 2015-10-27 | Johnson Matthey Public Limited Company | Flame-proof radiation detector with wireless communication means |
| CN104764753A (en) * | 2014-12-03 | 2015-07-08 | 中国能源建设集团安徽电力建设第二工程有限公司 | Transmission splittable hand-shaken gamma ray flaw detection machine |
| CN104764753B (en) * | 2014-12-03 | 2017-04-05 | 中国能源建设集团安徽电力建设第二工程有限公司 | A kind of detachable hand-rail type gamma defectoscope of transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20131210 |