CN218443651U - Steel construction right angle weld detects chi - Google Patents
Steel construction right angle weld detects chi Download PDFInfo
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- CN218443651U CN218443651U CN202222500689.7U CN202222500689U CN218443651U CN 218443651 U CN218443651 U CN 218443651U CN 202222500689 U CN202222500689 U CN 202222500689U CN 218443651 U CN218443651 U CN 218443651U
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Abstract
The utility model provides a steel construction right angle welding seam detects chi belongs to detection instrument technical field, including pick-up plate, rule seat, scale, the pick-up plate is a rectangular square board of cutting off, is provided with circular arc guide slot, horizontal direction groove, 45 orientation groove, vertical direction groove, 45 orientation dog on the pick-up plate, through set up the circular arc guide slot on the pick-up plate and install on the rule seat with circular arc guide slot complex guide pillar realize the rule seat around cut off the rectangular summit motion to realize along the gliding scale of guide rail on the rule seat can laminate respectively on horizontal parent metal, perpendicular parent metal, 45 orientation dog, through the scale interval of horizontal direction groove, vertical direction groove, 45 orientation groove that datum line on the scale aimed at respectively, obtain the horizontal direction welding seam height of right angle welding seam, vertical direction welding seam height, welding seam thickness, only need once fix a position, just can accomplish the detection of right angle welding seam with a scale, easy operation is convenient, and the measuring result is accurate reliable.
Description
Technical Field
The utility model relates to a detection tool technical field particularly, relates to a steel construction right angle weld detects chi.
Background
The detection of steel construction right angle welding seam mainly is the detection of welding seam height and welding seam thickness, the welding seam height is the distance between welding seam border to the right angle summit, welding seam thickness is the distance between welding seam mid point to the right angle summit, be isosceles right triangle if the welding seam, the length on right angle side is the welding seam height, central line length on the hypotenuse is welding seam thickness, current welding seam detects the chi and includes pick-up plate and two at least scales, measure welding seam height and thickness and need the measurement face of conversion pick-up plate with different scales, laminate with different measurement faces and parent metal, the operation is inconvenient.
Disclosure of Invention
An object of the utility model is to provide a steel construction right angle welding seam detection ruler uses a scale, and the pick-up plate is once pasted on the base metal, just can accomplish the height and the thickness measurement of right angle welding seam.
The embodiment of the utility model is realized like this:
a steel structure right-angle welding seam detection ruler comprises a detection plate, a ruler base and a ruler, wherein the detection plate is a square plate with a right angle cut away, an arc guide groove, a horizontal scribed line, a 45-degree scribed line, a vertical scribed line and a 45-degree check block are arranged on the detection plate, the circle center of the arc guide groove is the vertex of the cut-away right angle, the horizontal scribed line is used for reading the displacement of the ruler in the horizontal direction, the 45-degree scribed line is used for reading the displacement of the ruler in the 45-degree direction, the vertical scribed line is used for reading the displacement of the ruler in the vertical direction, a guide post moving along the arc guide groove is arranged on the bottom surface of the ruler base, a guide rail is arranged on the ruler base, the width of the ruler is not less than the width of the ruler base and can slide along the guide rail of the ruler base, and a reference line is arranged on the ruler; when the scale is horizontal and the head of the scale is positioned at the vertex of the cut right angle, the datum line on the scale is aligned with the zero point of the reticle in the horizontal direction; when the scale inclines for 45 degrees and the head part of the scale is positioned at the vertex of the cut right angle, the datum line on the scale is aligned with the zero point of the scribed line in the direction of 45 degrees; when the scale is vertical and the head of the scale is positioned at the vertex of the cut right angle, the reference line on the scale is aligned with the zero point of the reticle in the vertical direction; when one side of the scale is attached to the 45-degree direction stop block, the center line of the scale is superposed with the angle bisector of the cut right angle.
Furthermore, the center of the head of the scale is provided with an arc bulge, and two sides of the head are provided with straight surfaces, so that when the center line of the scale is superposed with the angular bisector of the cut right angle, the center bulge is just propped against the middle point of the welding line, and the measured thickness of the welding line is more accurate.
Furthermore, the section of the arc guide groove is T-shaped, and the guide post is T-shaped.
Further, the reference line coincides with a tail end surface of the scale.
The utility model works in such a way that the detection plate is attached to steel materials which are vertical to each other, one side of the detection plate with the right angle cut off faces a right-angle welding line, the ruler base is pulled to move along the arc guide groove to the side surface of the ruler to be attached to a horizontal mother material, the ruler is pulled along the guide rail on the ruler base to enable the head of the ruler to be propped against the welding line, and the scale value of the horizontal scribed line aligned with the reference line is the height of the welding line in the horizontal direction; the ruler base is pulled to move along the arc guide groove until the ruler is attached to the 45-degree-direction stop block, the ruler is pulled along the guide rail on the ruler base to enable the head of the ruler to be abutted to the weld joint, and the scale value of the scribed line in the 45-degree direction aligned with the reference line is the thickness of the weld joint; and pulling the ruler base to move along the arc guide groove until the side surface of the ruler is attached to the vertical base material, pulling the ruler along the guide rail on the ruler base to enable the head of the ruler to be propped against the weld joint, and finishing the detection of the right-angle weld joint, wherein the scale value of the scribed line in the vertical direction aligned with the reference line is the height of the weld joint in the vertical direction.
The utility model relates to a steel construction right angle weld detects chi, including pick-up plate, rule seat, scale, the pick-up plate cuts a right angled square plate, is provided with circular arc guide slot, horizontal direction groove, 45 direction groove, vertical direction groove, 45 direction dog on the pick-up plate, through set up the circular arc guide slot on the pick-up plate and install on the rule seat and realize the rule seat around with circular arc guide slot complex guide pillar cut off the motion of right angled summit to the realization can laminate respectively on horizontal mother metal, perpendicular mother metal, 45 direction dog along the gliding scale of guide rail on the rule seat, the scale value of horizontal direction groove, vertical direction groove, 45 direction groove that aligns respectively through the datum line on the scale, the horizontal direction welding seam height that obtains the right angle welding seam, vertical direction welding seam height, welding seam thickness only need once fix a position, just can accomplish the detection of right angle welding seam with a scale, and easy operation is convenient, and the measuring result is accurate reliable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is the embodiment of the utility model provides a steel construction right angle welding seam detection ruler's structure chart.
Fig. 2 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a sectional view taken along line B-B of fig. 1.
Figure 4 is the utilization the utility model discloses measure the schematic diagram of welding seam horizontal direction height.
Fig. 5 is a schematic view for measuring the thickness of the weld seam.
Figure 6 is a schematic diagram for measuring the height of the welding seam in the vertical direction.
Icon: 1. detecting a plate; 2. a ruler base; 3. a set screw M; 4. a set screw N; 5. a scale; 5a, arc bulges; 5b, a reference line; 6. a guide post; 11. scribing in a vertical direction; 12. a circular arc guide groove; 13. a 45-degree direction stop block; 14. scribing in the 45-degree direction; 15. scribing in the horizontal direction; 21. a horizontal base material; 22. welding seams; 23. vertical to the parent metal.
Detailed Description
Fig. 1 to 3 show an embodiment of the steel structure right angle weld detection plate of the present invention, including detection plate 1, ruler base 2, ruler 5, detection plate 1 is a square plate with a right angle cut away, detection plate 1 is provided with circular arc guide slot 12, horizontal direction scribed line 15, 45 ° direction scribed line 14, vertical direction scribed line 11, 45 ° direction stopper 13, the circle center of circular arc guide slot 12 is the vertex of the cut away right angle, the cross section of circular arc guide slot is T-shaped, horizontal direction scribed line 15 is used for reading the displacement of ruler 5 in the horizontal direction, 45 ° direction scribed line 14 is used for reading the displacement of ruler 5 in the 45 ° direction, vertical direction scribed line 11 is used for reading the displacement of ruler 5 in the vertical direction, guide pillar 6 moving along circular arc guide slot 12 is installed on the bottom surface of ruler base 2, guide pillar 6 is T-shaped; a T-shaped guide rail is arranged on the ruler base 2, the width of the ruler 5 is not less than that of the ruler base 2 and can slide along the guide rail of the ruler base 2, a reference line 5b is arranged on the ruler 5, and the reference line 5 is superposed with the end face of the tail part of the ruler 5 in the embodiment; when the scale 5 is horizontal and the head of the scale is positioned at the vertex of the cut right angle, the reference line 5b on the scale is aligned with the zero point of the horizontal reticle 15; when the scale 5 is tilted by 45 ° and the head portion thereof is positioned at the apex of the cut-off right angle, the reference line 5b on the scale 5 is aligned with the zero point of the 45 ° direction reticle 14; when the scale 5 is vertical and the head portion thereof is positioned at the vertex of the cut-off right angle, the reference line 5b on the scale 5 is aligned with the zero point of the vertical direction reticle 11; when one side of the scale 5 is attached to the 45-degree direction stop 13, the center line of the scale 5 coincides with the bisector of the cut right angle.
The center of the head of the scale 5 is provided with an arc bulge 5a, and two sides of the head are provided with straight surfaces, so that when the center line of the scale is superposed with the angular bisector of the cut right angle, the center bulge just props against the middle point of the welding line, and the measured thickness of the welding line is more accurate.
Install holding screw N4 on the scale 5, can tightly keep the scale position on ruler base 2 with 5 tops of scale, hold the handle of holding screw N4 still can be used to the scale during the detection, hold holding screw N4 and pull the T shape guide rail that scale 5 was followed on ruler base 2 and slide.
The ruler base 2 is provided with a set screw M3, the ruler base 2 can be fastened on the detection plate after detection is finished, the set screw M3 can also be used as a handle of the ruler base, and the ruler base 2 is pulled to move along the arc guide groove 12 by holding the set screw M3 with a hand.
Fig. 4 shows and utilizes the utility model discloses measure the state of welding seam horizontal direction height, with the pick-up plate laminating on mutually perpendicular's horizontal base metal 21 and perpendicular base metal 23, pick-up plate 1 cuts off orthogonal one side towards welding seam 22, pulling ruler base 2 is laminated on horizontal base metal 21 along the side that circular arc guide slot 12 moved to scale 5, guide rail pulling scale 5 on the ruler base 2 along makes the scale head top on welding seam 22, the scale interval of the horizontal direction groove 15 that datum line 5b aimed at is the horizontal direction welding seam height.
Fig. 5 shows utilizing the utility model discloses measure the state of welding seam thickness, pulling ruler base 2 moves to scale 5 and the laminating of 45 direction dog 13 along circular arc guide slot 12, makes the protruding 5a top of circular arc of 5 heads of scale on welding seam 22 along T shape guide rail pulling scale 5 on ruler base 2, and the scale interval of 45 direction groove 14 that datum line 5b aimed at is welding seam thickness.
Fig. 6 shows the utilization the utility model discloses measure the state of welding seam vertical direction height, pulling ruler base 2 along circular arc guide slot 12 motion to 5 side laminating of scale on perpendicular mother metal 23, along T shape guide rail pulling scale 5 on ruler base 2 make the scale head top on welding seam 22, the scale interval of the vertical direction groove 11 that datum line 5b aimed at is vertical direction welding seam height.
Claims (7)
1. A steel structure right-angle welding seam detection ruler is characterized by comprising a detection plate, a ruler base and a ruler, wherein the detection plate is a square plate with a right angle cut away, an arc guide groove, a horizontal scribed line, a 45-degree scribed line, a vertical scribed line and a 45-degree check block are arranged on the detection plate, the circle center of the arc guide groove is the vertex of the cut-away right angle, the horizontal scribed line is used for reading the displacement of the ruler in the horizontal direction, the 45-degree scribed line is used for reading the displacement of the ruler in the 45-degree direction, the vertical scribed line is used for reading the displacement of the ruler in the vertical direction, a guide pillar moving along the arc guide groove is arranged on the bottom surface of the ruler base, a guide rail is arranged on the ruler base, the width of the ruler is not less than the width of the ruler base and can slide along the guide rail of the ruler base, and a reference line is arranged on the ruler; when the scale is horizontal and the head of the scale is positioned at the vertex of the cut right angle, the datum line on the scale is aligned with the zero point of the reticle in the horizontal direction; when the scale inclines for 45 degrees and the head part of the scale is positioned at the vertex of the cut right angle, the datum line on the scale is aligned with the zero point of the scribed line in the direction of 45 degrees; when the scale is vertical and the head of the scale is positioned at the vertex of the cut right angle, the datum line on the scale is aligned with the zero point of the scribed line in the vertical direction; when one side of the scale is attached to the 45-degree direction stop block, the center line of the scale is superposed with the angle bisector of the cut right angle.
2. The steel structure right-angle welding seam detection ruler according to claim 1, characterized in that: the center of the head of the scale is provided with an arc bulge, and two sides of the head are provided with straight surfaces, so that when the center line of the scale is superposed with the angular bisector of the cut right angle, the center bulge is just propped against the middle point of the welding line, and the measured thickness of the welding line is more accurate.
3. The steel structure right-angle welding seam detection ruler according to claim 1 or 2, characterized in that: the section of the arc guide groove is T-shaped, and the guide pillar is T-shaped.
4. The steel structure right-angle welding seam detection ruler according to claim 1 or 2, characterized in that: the guide rail arranged on the ruler seat is a T-shaped guide rail.
5. The steel structure right-angle welding seam detection ruler according to claim 1 or 2, characterized in that: the datum line coincides with the tail end face of the scale.
6. The steel structure right-angle welding seam detection ruler according to claim 1 or 2, characterized in that a set screw M is installed on the ruler base.
7. The steel structure right-angle welding seam detection ruler according to claim 1 or 2, characterized in that a set screw N is installed on the ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222500689.7U CN218443651U (en) | 2022-09-21 | 2022-09-21 | Steel construction right angle weld detects chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222500689.7U CN218443651U (en) | 2022-09-21 | 2022-09-21 | Steel construction right angle weld detects chi |
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| Publication Number | Publication Date |
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| CN218443651U true CN218443651U (en) | 2023-02-03 |
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| CN202222500689.7U Active CN218443651U (en) | 2022-09-21 | 2022-09-21 | Steel construction right angle weld detects chi |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117308851A (en) * | 2023-11-30 | 2023-12-29 | 中交建筑集团有限公司天津滨海新区分公司 | Bridge steel construction fillet weld detection device |
-
2022
- 2022-09-21 CN CN202222500689.7U patent/CN218443651U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117308851A (en) * | 2023-11-30 | 2023-12-29 | 中交建筑集团有限公司天津滨海新区分公司 | Bridge steel construction fillet weld detection device |
| CN117308851B (en) * | 2023-11-30 | 2024-03-22 | 中交建筑集团有限公司天津滨海新区分公司 | Bridge steel construction fillet weld detection device |
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