CN103743824A - Annular fixer tool for concrete rod weld joint ultrasonic testing - Google Patents
Annular fixer tool for concrete rod weld joint ultrasonic testing Download PDFInfo
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- CN103743824A CN103743824A CN201410016134.2A CN201410016134A CN103743824A CN 103743824 A CN103743824 A CN 103743824A CN 201410016134 A CN201410016134 A CN 201410016134A CN 103743824 A CN103743824 A CN 103743824A
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- annular
- weld joint
- fixed
- stationary installation
- joint ultrasonic
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Abstract
The invention discloses an annular fixer tool for concrete rod weld joint ultrasonic testing. The annular fixer tool for concrete rod weld joint ultrasonic testing comprises an annular fixer, two vertical plates and a horizontal plate, wherein the two vertical plates are fixed on the annular fixer; the annular fixer comprises two semicircular rings; two end parts of each semicircular are respectively provided with a straight plate; the two semicircular rings are fastened together by a bolt penetrating through the straight plate, so that the two semicircular rings are bucked to form the annular fixer; the two vertical plates are fixed on the outer periphery of one semicircular ring; two sides of the horizontal plate are respectively fixed on the upper end parts of the two vertical plates; the outer end part of the horizontal plate is provided with a plurality of hooks. The annular fixer tool for concrete rod weld joint ultrasonic testing, which is provided by the invention, has the advantages that testers are prevented from being affected by ultrasonic radiation; the labor intensity of a rod tower is reduced; the testing cost is reduced; the ultrasonic testing efficiency is improved; the safety of testers is ensured fully and the like.
Description
Technical field
The present invention relates to a kind of annular fixator instrument detecting for concrete bar weld joint ultrasonic.
Background technology
At present, concrete bar weld joint ultrasonic while detecting, be generally with a rope made of hemp colligation at concrete bar, infrared external reflection plate is tied up on the rope made of hemp, opposite side must be used supersonic reflectoscope in the headstock colligation of bucket arm vehicle.Because bucket arm vehicle engine detects all the time, the shake of bucket arm vehicle bucket is larger, testing result is caused to certain influence, and ultrasound wave damages to testing staff on bucket arm vehicle bucket frequently.For avoiding the impact of radiation on testing staff, reduce personnel labor intensity on shaft tower, reduce the cost detecting, reduce testing staff's quantity and blue or green compensation expense, need to use a kind of novel setting tool and method.
Summary of the invention
The present invention is the weak point existing in above-mentioned prior art for avoiding, and a kind of annular fixator instrument detecting for concrete bar weld joint ultrasonic is provided, to avoid testing staff to suffer radiation, to reduce labour intensity and testing cost.
The present invention be technical solution problem by the following technical solutions.
The annular fixator instrument detecting for concrete bar weld joint ultrasonic, its design feature is to comprise an annular stationary installation, two riser and leveling boards that are fixed between described two risers that are fixed in described annular stationary installation; Described annular stationary installation comprises two semicircular semicircular ring, is respectively arranged with a straight plate on the both ends of semicircular ring, has been provided with a through hole on each straight plate; By two semicircular ring being tightened together through the bolt in straight plate, two semicircular ring are fastened mutually and form described annular stationary installation; Described two risers are fixed on the outer peripheral face of one of them semicircular ring; Described leveling board is fanning strip, and described leveling board is fixed between described two risers, and the both sides of described leveling board are individually fixed in the upper end of described two risers; The outer end of described leveling board is provided with multiple hooks.
The design feature of the annular fixator instrument detecting for concrete bar weld joint ultrasonic of the present invention is also:
Angle between the center line of described two risers is 90 °.
Described annular stationary installation, riser, leveling board are that epoxy resin makes.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The annular fixator instrument detecting for concrete bar weld joint ultrasonic of the present invention, when detecting, annular stationary installation is arranged on 20cm place under concrete bar weld seam, and fixes with bolt.Guarantee that shape stationary installation fixed cover is located on concrete bar.With the riser that two epoxy resin are made, be arranged in annular stationary installation again, then with a fan-shaped leveling board, be fixed on two risers, infrared external reflection plate is hung on three hooks of leveling board, make infrared external reflection plate be nature plumbness.Again supersonic reflectoscope is placed on to the opposite side of annular stationary installation, supersonic reflectoscope emission port is aimed to concrete bar weld seam and can detect.
The annular fixator instrument detecting for concrete bar weld joint ultrasonic of the present invention, has and has avoided the impact of Ultrasonic Radiation on testing staff, reduces labour intensity on shaft tower, reduces the cost that detects, reduces and detect number of workers and blue or greenly pay for expense, improved ultrasound examination efficiency, fully ensure testing staff's advantage such as safely.
Accompanying drawing explanation
Fig. 1 is the front view of the annular fixator instrument detecting for concrete bar weld joint ultrasonic of the present invention.
Fig. 2 is the vertical view of the annular fixator instrument detecting for concrete bar weld joint ultrasonic of the present invention.
Fig. 3 is the schematic diagram of the leveling board of the annular fixator instrument detecting for concrete bar weld joint ultrasonic of the present invention.
Fig. 4 is the structural representation while adopting the annular fixator tool detection concrete bar weld seam detecting for concrete bar weld joint ultrasonic of the present invention.
Label in Fig. 1～Fig. 4: 1 annular stationary installation, 2 risers, 3 leveling boards, 4 semicircular ring, 5 straight plates, 6 through holes, 7 hooks, 8 concrete bars, 9 weld seams, infrared external reflection plate 10, supersonic reflectoscope 11, bolt 12.
Below pass through embodiment, and the invention will be further described by reference to the accompanying drawings.
Embodiment
Referring to Fig. 1～Fig. 4, the annular fixator instrument detecting for concrete bar weld joint ultrasonic, it comprises that an annular stationary installation 1, two are fixed on riser 2 and the leveling board 3 being fixed between described two risers 2 in described annular stationary installation 1; Described annular stationary installation 1 comprises two semicircular semicircular ring 4, is respectively arranged with a straight plate 5 on the both ends of semicircular ring 4, on each straight plate 5, has been provided with a through hole 6; By two semicircular ring 4 being tightened together through the bolt 12 in straight plate 5, two semicircular ring 4 are fastened mutually and form described annular stationary installation 1; Described two risers 2 are fixed on the outer peripheral face of one of them semicircular ring 4; Described leveling board 3 is fanning strip, and described leveling board 3 is fixed between described two risers 2, and the both sides of described leveling board 3 are individually fixed in the upper end of described two risers 2; The outer end of described leveling board 3 is provided with multiple hooks 7.
When detecting, annular stationary installation is arranged on 9 times 20cm places of concrete bar 8 weld seam, and fixes with bolt.Guarantee that shape stationary installation fixed cover is located on concrete bar 8.With the riser that two epoxy resin are made, be arranged in annular stationary installation again, then with a fan-shaped leveling board, be fixed on two risers, infrared external reflection plate 10 is hung on three hooks of leveling board, make infrared external reflection plate 10 be nature plumbness.Again supersonic reflectoscope 11 is placed on to the opposite side of annular stationary installation, supersonic reflectoscope 11 emission ports are aimed to the weld seam 9 of concrete bar 8, outside testing staff's general evacuation supersonic reflectoscope 11 emission port 10m, under bar, distant place startup supersonic reflectoscope detects, avoided the impact of radiation on testing staff, reduce personnel labor intensity on shaft tower, reduce the cost detecting, there is testing staff's quantity of minimizing and the blue or green advantages such as expense of paying for, improve ultrasound examination efficiency, fully ensured testing staff's safety.
Angle between the center line of described two risers 2 is 90 °.
Described annular stationary installation 1, riser 2, leveling board 3 are that epoxy resin makes.
The annular fixator instrument detecting for concrete bar weld joint ultrasonic of the present invention, can improve detection efficiency, ensure safety.This combination apparatus, simple in structure, convenient and practical.Through weighing only 2.2 kilograms, through the test in static 15 minutes of 1 ton of pulling force, prove safe and reliable.
More traditionally with under the rope made of hemp, hang reflectometer, supersonic reflectoscope mode ratio in the headstock colligation of bucket arm vehicle, has the following advantages:
1, avoided the impact of Ultrasonic Radiation on testing staff, fully support personnel's safety;
2, do not need bucket arm vehicle to coordinate, reduce the cost detecting;
3, because not needing bucket arm vehicle to coordinate, so detect weld seam, not affected by landform, landforms;
4, civil coordination, compensation for crops are few, reduce and artificially obstruct the impact on testing;
5, alleviate the labour intensity of testing staff on bucket arm vehicle, on former bucket arm vehicle, detection limit changes by disposable installation annular fixator and completes, and has improved the efficiency of ultrasound examination;
6, simple in structure, lightly convenient, the annular stationary installation of several different-diameters can be set, according to the weld diameter selectivity configuration of different concrete bars.
Claims (3)
1. the annular fixator instrument detecting for concrete bar weld joint ultrasonic, it is characterized in that, comprise an annular stationary installation (1), two riser (2) and leveling boards (3) that are fixed between described two risers (2) that are fixed in described annular stationary installation (1); Described annular stationary installation (1) comprises two semicircular semicircular ring (4), is respectively arranged with a straight plate (5) on the both ends of semicircular ring (4), has been provided with a through hole (6) on each straight plate (5); By two semicircular ring (4) being tightened together through the bolt (12) in straight plate (5), two semicircular ring (4) are fastened mutually and form described annular stationary installation (1); Described two risers (2) are fixed on the outer peripheral face of one of them semicircular ring (4); Described leveling board (3) is fanning strip, and described leveling board (3) is fixed between described two risers (2), and the both sides of described leveling board (3) are individually fixed in the upper end of described two risers (2); The outer end of described leveling board (3) is provided with multiple hooks (7).
2. the annular fixator instrument detecting for concrete bar weld joint ultrasonic according to claim 1, is characterized in that, the angle between the center line of described two upright plates (2) is 90 °.
3. according to the annular fixator instrument detecting for concrete bar weld joint ultrasonic described in claim 1 and 2, it is characterized in that, described annular stationary installation (1), riser (2), dull and stereotyped (3) are that epoxy resin makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016134.2A CN103743824B (en) | 2014-01-14 | 2014-01-14 | For the loop fasteners instrument that concrete bar weld joint ultrasonic detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016134.2A CN103743824B (en) | 2014-01-14 | 2014-01-14 | For the loop fasteners instrument that concrete bar weld joint ultrasonic detects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103743824A true CN103743824A (en) | 2014-04-23 |
| CN103743824B CN103743824B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410016134.2A Active CN103743824B (en) | 2014-01-14 | 2014-01-14 | For the loop fasteners instrument that concrete bar weld joint ultrasonic detects |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149051A (en) * | 1979-05-09 | 1980-11-20 | Chugoku Electric Power Co Ltd:The | Annular member fixed on piping |
| JPS5943352A (en) * | 1982-09-03 | 1984-03-10 | Toshiba Corp | Automatic flaw inspection for piping |
| CN1232180A (en) * | 1997-11-26 | 1999-10-20 | 埃莫森电器公司 | Ultrasonic comb probe array assembly |
| US20020148293A1 (en) * | 2001-04-13 | 2002-10-17 | Timothy Little | Method and apparatus for the measurement of corrosion and damage in installed bolts, rods and bars |
| CN2935147Y (en) * | 2006-06-23 | 2007-08-15 | 王秀丽 | Improved auxiliary measuring device |
| CN201844850U (en) * | 2010-11-12 | 2011-05-25 | 山东电力研究院 | Sensor suitable for icing detection for power transmission lines |
| CN203643406U (en) * | 2014-01-14 | 2014-06-11 | 国家电网公司 | Annular holder tool for concrete pole weld joint ultrasonic detection |
-
2014
- 2014-01-14 CN CN201410016134.2A patent/CN103743824B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149051A (en) * | 1979-05-09 | 1980-11-20 | Chugoku Electric Power Co Ltd:The | Annular member fixed on piping |
| JPS5943352A (en) * | 1982-09-03 | 1984-03-10 | Toshiba Corp | Automatic flaw inspection for piping |
| CN1232180A (en) * | 1997-11-26 | 1999-10-20 | 埃莫森电器公司 | Ultrasonic comb probe array assembly |
| US20020148293A1 (en) * | 2001-04-13 | 2002-10-17 | Timothy Little | Method and apparatus for the measurement of corrosion and damage in installed bolts, rods and bars |
| CN2935147Y (en) * | 2006-06-23 | 2007-08-15 | 王秀丽 | Improved auxiliary measuring device |
| CN201844850U (en) * | 2010-11-12 | 2011-05-25 | 山东电力研究院 | Sensor suitable for icing detection for power transmission lines |
| CN203643406U (en) * | 2014-01-14 | 2014-06-11 | 国家电网公司 | Annular holder tool for concrete pole weld joint ultrasonic detection |
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|---|---|
| CN103743824B (en) | 2015-12-30 |
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