CN202041155U - Weld joint inspection ruler - Google Patents
Weld joint inspection ruler Download PDFInfo
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- CN202041155U CN202041155U CN2011200859040U CN201120085904U CN202041155U CN 202041155 U CN202041155 U CN 202041155U CN 2011200859040 U CN2011200859040 U CN 2011200859040U CN 201120085904 U CN201120085904 U CN 201120085904U CN 202041155 U CN202041155 U CN 202041155U
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- main scale
- weld
- scale
- ruler
- inspection chi
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a weld joint inspection ruler which adopts the technical scheme that the weld joint inspection ruler comprises a main ruler I and a main ruler II that are articulated together; the weld joint inspection ruler is characterized in that the weld joint inspection ruler comprises a welding angular deformation measuring ruler; the welding angular deformation measuring ruler comprises a groove arranged above an articulating point of the main ruler I and the main ruler II; a pointer I is integrally manufactured on the main ruler I; and a scale III matched with the pointer I in using is arranged on the main ruler II. The weld joint inspection ruler has the benefits that the weld joint inspection ruler can be used for measuring data such as the angular deformation of a test piece for welding, the width of a welding joint, the reinforcement of the welding joint, the undercut depth and length of the welding joint, the height and convex-concave degree of a leg of a fillet weld and the assembly gap, has the function of a magnifying glass, multiple detection functions and high integration level, is convenient to use, and is an ideal tool to complete the quality detection of the test piece for welding.
Description
Technical field
The utility model relates to the checking measurements technical field, especially relates to a kind of test piece for welding weld inspection chi.
Background technology
Welding is a common processing technology in the metal processing, promptly be under high temperature or condition of high voltage, use welding material that the mother metal more than two or two is connected into an integral body, just formed weld seam at the mother metal connecting place like this, and the height of weldquality directly influences welding quality.In order to check the test piece for welding weldquality, the correlation parameter that need use weld inspection instrument butt welded seam is tested and is measured, used weld inspection chi comprises main scale, height gauge, undercut pit gauge and multipurpose ruler at present, be used for detecting the groove angle of weldment, highly, width, gap and the undercut degree of depth, but the scope of this kind detection ruler check soldering angle is 90
o-150
oBetween, less than 90
oOr greater than 150
oGroove angle can't measure, and this kind detection ruler can't be checked out the tiny flaw on the weld seam.
Summary of the invention
The purpose of this utility model is to overcome the defective that exists in the prior art, provide that a kind of measuring ability is many, the groove angle test range is big and can checks the weld inspection chi of tiny flaw, the technical scheme that adopts is: a kind of weld inspection chi, comprise hinged main scale I and main scale II, it is characterized in that: described weld inspection chi comprises the Welding Angular Deformation dip stick, and described Welding Angular Deformation dip stick comprises:
The groove of-described main scale I and main scale II pin joint top;
The pointer I that is made into integration on-described main scale the I;
On-described main scale the II and the matching used scale III of described pointer I.
The technical solution of the utility model also has: also indicate scale on the described pointer I.
The technical solution of the utility model also has: described weld inspection chi also comprises corner connection weld seam dip stick, and described corner connection weld seam dip stick comprises:
On-described main scale the I two 45
oHorizontal concrete chute I between unfilled corner and two unfilled corners;
The scale VI of-described horizontal concrete chute I one side;
-be movably connected in the pointer II in the described horizontal concrete chute I.
The technical solution of the utility model also has: described weld inspection chi also comprises the butt-weld detection ruler, and described butt-weld detection ruler comprises:
Vertical chute II on the-described main scale II;
The scale II of-vertical chute II one side;
-be movably connected in the pointer III in the described vertical chute II.
The technical solution of the utility model also has: described weld inspection chi also comprises the groove angle detection ruler, and described groove angle detection ruler comprises:
Long right-angle side on-described main scale I and the main scale II;
-be the angle scale I at center with described pin joint.
The technical solution of the utility model also has: described weld inspection chi also comprises fillet weld leg height measuring rule, and described fillet weld leg height measuring rule comprises:
-described pointer I;
Short right-angle side on the-described main scale II;
The scale IV of-described short right-angle side one side.
The technical solution of the utility model also has: described weld inspection chi also comprises the scale V of processing on main scale I and main scale II.
The technical solution of the utility model also has: on described main scale I or the main scale II magnifier is installed.
The beneficial effects of the utility model are: this weld inspection chi can be used for measuring the angular deformation of test piece for welding, data such as weld width, weld reinforcement, the weld seam undercut degree of depth and length, leg of a fillet weld height and convex-concave degree, fit-up gap, and has a magnifying function, measuring ability is many, the integrated level height, easy to use, be the ideal tools that is used for finishing the test piece for welding quality testing.
Description of drawings
Accompanying drawing 1 is a Facad structure synoptic diagram of the present utility model, and accompanying drawing 2 is reverse side structural representations of the present utility model, wherein, the 1st, the main scale I, the 2nd, main scale II, the 3rd, corner connection weld seam dip stick, the 4th, butt-weld detection ruler, the 5th, magnifier, the 6th, angle scale I, the 7th, scale II, the 8th, scale III, the 9th, scale IV, the 10th, scale V, the 11st, scale VI, the 12nd, pointer I, the 13rd, horizontal concrete chute I, the 14th, pointer II, the 15th, pointer III, the 16th, vertical chute II.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
1) the utility model comprises hinged main scale I 1 and main scale II 2, and wherein, the weld inspection chi comprises the Welding Angular Deformation dip stick, and the Welding Angular Deformation dip stick comprises:
The groove of-main scale I 1 and main scale II 2 pin joints top;
The pointer I 12 that is made into integration on-main scale the I 1;
On-main scale the II 2 and pointer I 12 matching used scale III 8.
When measuring the test piece for welding angular deformation with groove across in welded joints, the both sides of main scale I 1 and main scale II 2 all can closely be contacted with test piece for welding, the accuracy of assurance measurement result, the indicating value of main scale I 1 on scale III 8 is measurement data.
When measuring the fit-up gap, insert between two weldments with pointer I 12, the indicating value on the pointer I 12 is gap width.
2) this weld inspection chi also comprises corner connection weld seam dip stick 3, and corner connection weld seam dip stick 3 comprises:
On-main scale the I 1 two 45
oHorizontal concrete chute I 13 between unfilled corner and two unfilled corners;
The scale VI 11 of-horizontal concrete chute I 13 1 sides;
-be movably connected in the pointer II 14 in the horizontal concrete chute I 13.
The leg convex-concave of measuring corner connection test piece for welding fillet weld adopts main scale I 1 and butt-weld dip stick 3 to be used in combination when spending, 2 45 of main scale I 1
oUnfilled corner is alignd with the both sides of fillet weld test specimen, and slide angle welding seam dip stick 3 contacts with measurement point, and the indicating value of corner connection weld seam dip stick 3 on scale VI 11 is exactly measurement data.
3) this weld inspection chi also comprises butt-weld detection ruler 4, and butt-weld detection ruler 4 comprises:
Vertical chute II 16 on the-main scale II 2;
The scale II 7 of-vertical chute II 16 1 sides;
-be movably connected in the pointer III 15 in the vertical chute II 16.
In the time of the reinforcement of measurement butt-weld, the undercut degree of depth, unfitness of butt joint, adopt main scale II 2 and butt-weld detection ruler 4 to be used in combination, the straight flange of main scale 2 and side test plate (panel) alignment, slip butt-weld detection ruler 4 contacts with measurement point, and the indicating value of butt-weld detection ruler 4 on scale II 7 is exactly measurement data.
4) this weld inspection chi also comprises the groove angle detection ruler, and the groove angle detection ruler comprises:
Long right-angle side on-main scale I 1 and the main scale II 2;
-be the angle scale I 6 at center with the pin joint.
When measuring groove angle, main scale I 1 and main scale II 2 are used, and 2 long straight flanges of main scale I 1 and main scale II 2 contact with the groove both sides, and the indicating value of scale I 6 is measurement data.
5) this weld inspection chi also comprises fillet weld leg height measuring rule, and fillet weld leg height measuring rule comprises:
-pointer I 12;
Short right-angle side on the-main scale II 2;
The scale IV 9 of-short right-angle side one side.
When measuring the foot welding height of corner connection test piece for welding fillet weld, adopt main scale I 1 and main scale II 2 to be used in combination, the short right-angle side of main scale II 2 aligns with the leg root, the pointer I 12 of main scale I 1 contacts with the another side of test piece for welding, and pointer I 12 is foot welding height with the indicated value of scale IV 9 intersections.
6) this weld inspection chi also comprises the scale V 10 of processing on main scale I 1 and main scale II 2.
Directly measure during indexs such as measurement undercut length, weld width with scale V 10.
7) this weld inspection chi also is included in the magnifier of installing on main scale I or the main scale II 5.
Adopt magnifier 5 to check that according to actual needs, this magnifier 5 can be selected 5 times of magnifieres for use when detecting tiny flaw.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model also is not limited only to above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also belong to protection domain of the present utility model.
Claims (8)
1. a weld inspection chi comprises hinged main scale I and main scale II, it is characterized in that: described weld inspection chi comprises the Welding Angular Deformation dip stick, and described Welding Angular Deformation dip stick comprises
The groove of-described main scale I and main scale II pin joint top;
The pointer I that is made into integration on-described main scale the I;
On-described main scale the II and the matching used scale III of described pointer I.
2. according to the described weld inspection chi of claim 1, it is characterized in that: also indicate scale on the described pointer I.
3. according to the described weld inspection chi of claim 1, it is characterized in that: described weld inspection chi also comprises corner connection weld seam dip stick, and described corner connection weld seam dip stick comprises:
On-described main scale the I two 45
oHorizontal concrete chute I between unfilled corner and two unfilled corners;
The scale VI of-described horizontal concrete chute I one side;
-be movably connected in the pointer II in the described horizontal concrete chute I.
4. according to the described weld inspection chi of claim 1, it is characterized in that: described weld inspection chi also comprises the butt-weld detection ruler, and described butt-weld detection ruler comprises:
Vertical chute II on the-described main scale II;
The scale II of-vertical chute II one side;
-be movably connected in the pointer III in the described vertical chute II.
5. according to the described weld inspection chi of claim 1, it is characterized in that: described weld inspection chi also comprises the groove angle detection ruler, and described groove angle detection ruler comprises:
Long right-angle side on-described main scale I and the main scale II;
-be the angle scale I at center with described pin joint.
6. weld inspection chi in accordance with claim is characterized in that: described weld inspection chi also comprises fillet weld leg height measuring rule, and described fillet weld leg height measuring rule comprises:
-described pointer I;
Short right-angle side on the-described main scale II;
The scale IV of-described short right-angle side one side.
7. according to the described weld inspection chi of claim 1, it is characterized in that: described weld inspection chi also comprises the scale V of processing on main scale I and main scale II.
8. according to the described weld inspection chi of claim 1, it is characterized in that: on described main scale I or the main scale II magnifier is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200859040U CN202041155U (en) | 2011-03-29 | 2011-03-29 | Weld joint inspection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200859040U CN202041155U (en) | 2011-03-29 | 2011-03-29 | Weld joint inspection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202041155U true CN202041155U (en) | 2011-11-16 |
Family
ID=44968594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200859040U Expired - Fee Related CN202041155U (en) | 2011-03-29 | 2011-03-29 | Weld joint inspection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202041155U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406506A (en) * | 2014-12-11 | 2015-03-11 | 南车二七车辆有限公司 | Device and method for measuring center bias of fish-bellied submerged arc weld of center sill of flatcar |
| CN104551520A (en) * | 2015-01-20 | 2015-04-29 | 中国石油天然气股份有限公司 | Pipeline welded junction clamp |
| CN104654980A (en) * | 2014-12-24 | 2015-05-27 | 中国核工业二三建设有限公司 | Tool used for assisting in weld joint deflection measurement of control rod driving mechanism in nuclear power station |
| CN106241505A (en) * | 2016-09-29 | 2016-12-21 | 福建景丰科技有限公司 | The fork detection device of FDY up-coiler |
| CN108519035A (en) * | 2018-04-16 | 2018-09-11 | 中交第公路工程局有限公司 | U ribs and roof and floor Size of welds size and detection device and method |
| CN112197673A (en) * | 2020-09-10 | 2021-01-08 | 渤海造船厂集团有限公司 | Device and method for measuring overall dimension of weld joint |
-
2011
- 2011-03-29 CN CN2011200859040U patent/CN202041155U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406506A (en) * | 2014-12-11 | 2015-03-11 | 南车二七车辆有限公司 | Device and method for measuring center bias of fish-bellied submerged arc weld of center sill of flatcar |
| CN104406506B (en) * | 2014-12-11 | 2017-02-22 | 南车二七车辆有限公司 | Device and method for measuring center bias of fish-bellied submerged arc weld of center sill of flatcar |
| CN104654980A (en) * | 2014-12-24 | 2015-05-27 | 中国核工业二三建设有限公司 | Tool used for assisting in weld joint deflection measurement of control rod driving mechanism in nuclear power station |
| CN104551520A (en) * | 2015-01-20 | 2015-04-29 | 中国石油天然气股份有限公司 | Pipeline welded junction clamp |
| CN106241505A (en) * | 2016-09-29 | 2016-12-21 | 福建景丰科技有限公司 | The fork detection device of FDY up-coiler |
| CN108519035A (en) * | 2018-04-16 | 2018-09-11 | 中交第公路工程局有限公司 | U ribs and roof and floor Size of welds size and detection device and method |
| CN112197673A (en) * | 2020-09-10 | 2021-01-08 | 渤海造船厂集团有限公司 | Device and method for measuring overall dimension of weld joint |
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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: 20111116 Termination date: 20130329 |