Nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack
Technical field
The present invention relates to a kind of double-walled list that is used for nuclear power plant voltage stabilizer upper cover ozzle weld seam and hint obliquely at the nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack that line detects.
Background technology
Nuclear power plant voltage stabilizer equipment is one of nuclear power station three big critical components, and the radiation risk is relatively large under the labour environment, and ray detection needs accurate fast operation here, therefore needs a kind of tool rack that is fit to the on-the-spot testing under this background.
Summary of the invention
The purpose of this invention is to provide a kind of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack that adapts to radioactive environment, is convenient to detect fast.
For achieving the above object, the technical scheme that the present invention adopts is:
A kind of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack; The double-walled list that is used for voltage stabilizer upper cover ozzle weld seam is hinted obliquely at the line detection; Described nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack comprises that dish seat, source jig member, slice, thin piece jig member, the vertical source column that is connected with described source jig member, the vertical slice, thin piece column that is connected with described slice, thin piece jig member, source fixation kit, the slip that is arranged on the column of described source of sliding are arranged at the slice, thin piece carriage on the described slice, thin piece column; Described dish seat is provided with track in the form of a ring, and described source jig member and described slice, thin piece jig member slidably are arranged on the described track.
Preferably, be inlaid with magnet bottom the described dish seat.
Preferably, described dish seat is provided with slidably nylon sheet assembly, and described track is positioned on the described nylon sheet assembly.
Preferably, described source column, described slice, thin piece column are the adjustable length member, and are carved with the length scale on the described source column, described slice, thin piece column.
Preferably, be connected with the connection guide pole between described source jig member and the described slice, thin piece jig member.
Preferably, described connection guide pole is half arc.
Preferably, described dish seat ringwise, it comprises two semi-circular dish members that are fixedly connected through wing nut.
Preferably, described slice, thin piece carriage comprises the head rod that is slidingly connected with described slice, thin piece column, is arranged at the arc-shaped bracket on the described head rod.
Preferably, described source fixation kit comprises second connecting link that is slidingly connected mutually with described source column, is arranged at the fixture on described second connecting link.
Because the technique scheme utilization, the present invention compared with prior art has advantage: the present invention can assist the fast detecting that realizes butt welded seam, and is easy and simple to handle, accurate positioning.
Description of drawings
Accompanying drawing 1 is the stereographic map of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack of the present invention.
Accompanying drawing 2 is the front view of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack of the present invention.
Accompanying drawing 3 is the side view of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack of the present invention.
Accompanying drawing 4 is the vertical view of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack of the present invention.
Accompanying drawing 5 is the synoptic diagram of the semi-circular dish seat member of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack of the present invention.
Accompanying drawing 6 is the synoptic diagram of the nylon sheet assembly of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack of the present invention.
Accompanying drawing 7 is the synoptic diagram of the connection guide pole of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack of the present invention.
In the above accompanying drawing: 1, dish seat; 2, source jig member; 3, slice, thin piece jig member; 4, source column; 5, slice, thin piece column; 6, source fixation kit; 7, slice, thin piece carriage; 8, semi-circular dish seat member; 9, nylon sheet assembly; 10, head rod; 11, arc-shaped bracket; 12, second connecting link; 13, fixture; 14, connect guide pole.
Embodiment
Below in conjunction with embodiment shown in the drawings the present invention is further described.
Embodiment one: shown in accompanying drawing 1 to accompanying drawing 4.
A kind of nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack, the double-walled list that is used for voltage stabilizer upper cover ozzle weld seam is hinted obliquely at the line detection.
Nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack comprises that dish seat 1, source jig member 2, slice, thin piece jig member 3, the vertical source column 4 that is connected with source jig member 2, the vertical slice, thin piece column 5 that is connected with slice, thin piece jig member 3, source fixation kit 6, the slip that is arranged on the source column 4 of sliding are arranged at the slice, thin piece carriage 7 on the slice, thin piece column 5.
Shown in accompanying drawing 5, coil seat 1 ringwise, it comprises two semi-circular dish seat members 8 that are fixedly connected through wing nut.Dish seat 1 bottom is inlaid with three blocks of magnet, can firmly be adsorbed on the voltage stabilizer equipment.Also be provided with slidably nylon sheet assembly 9 on the dish seat 1, shown in accompanying drawing 6, nylon sheet assembly 9 is provided with track in the form of a ring, and source jig member 2 slidably is arranged on the track with slice, thin piece jig member 3.
Source column 4, slice, thin piece column 5 are the adjustable length member, and are carved with the length scale on the source column 4, slice, thin piece column 5.Slice, thin piece carriage 7 comprises the head rod 10 that is slidingly connected with slice, thin piece column 5, is arranged at the arc-shaped bracket 11 on the head rod 10.Source fixation kit 6 comprises second connecting link 12 that is slidingly connected mutually with source column 4, is arranged at the fixture 13 on second connecting link 12.
Shown in accompanying drawing 7, be connected with connection guide pole 14 between source jig member 2 and the slice, thin piece jig member 3, connect guide pole 14 and be half arc.
Nuclear power plant voltage stabilizer ozzle weld seam ray detection tool rack of the present invention is adsorbed on it on base through magnet on the dish seat 1 earlier in use, has avoided the position changing of the relative positions of the stressed generation of instrument.Adjusting source jig member 2, slice, thin piece jig member 3, source fixation kit 6, slice, thin piece carriage 7 make radioactive source to correct position on the fixture 13 that is fixed in source fixation kit 6, make the egative film that is positioned on the slice, thin piece carriage 7 press close to the base outer wall.Scale through on source column 4, the slice, thin piece column 5 can improve degree of regulation.After regulating completion, can carry out ray detection by butt welded seam.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.