CN203249571U - Tool for inspecting welding quality of electroslag pressure welding - Google Patents
Tool for inspecting welding quality of electroslag pressure welding Download PDFInfo
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- CN203249571U CN203249571U CN 201320305796 CN201320305796U CN203249571U CN 203249571 U CN203249571 U CN 203249571U CN 201320305796 CN201320305796 CN 201320305796 CN 201320305796 U CN201320305796 U CN 201320305796U CN 203249571 U CN203249571 U CN 203249571U
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- circular hole
- check
- welding
- board body
- tool
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Abstract
The utility model discloses a tool for inspecting the welding quality of electroslag pressure welding. The tool comprises a trapezoid check-out board body, a first circular hole and a second circular hole, wherein the first circular hole and the second circular hole are formed in the centers of two waists of the check-out board body. The first circular hole is through in the thickness direction of the trapezoid check-out board body, and the offset distance difference of two opening edges of the first circular hole in the upper bottom direction of the check-out board body is 1mm. An upper opening edge of the second circular hole forms an angle (a) of 2 DEG with the upper bottom of the trapezoid check-out board body. The tool can measure three technical indexes of the external dimension of a welding bag, the axis offset of upper and lower steel bars and the axis angular offset of the upper and lower steel bars once, is accurate in result, raises the accuracy of results, is simple in operation and convention to use, and accelerates the inspection speed.
Description
Technical field
The utility model relates to Construction Quality checkout equipment field, is specially a kind of instrument that checks the electroslag pressure welding welding quality.
Background technology
In the Bases in High Building Construction construction, the connected mode of the newel post in frame column and the shear wall, sleeper master muscle is various, because the construction cost of electroslag pressure welding is lower than other connections or overlapping mode, vertical reinforcement generally adopts electroslag pressure welding to connect technique.
The quality that electroslag pressure welding is connected has 6 indexs, is respectively: 1, the reinforcing bar main rib must align; 2, weldering must not wrap pore; 3, reinforcing bar and electrode contact place should be without Burn defects; 4, welding bag should be even, welds the height of the outstanding rebar surface of bag all around, and bar diameter 25 reaches the following 4mm that is not less than, and bar diameter 28 reaches the above 6mm that is not less than; 5, the desaxe of joint should be not more than 1mm; 6. the bending angle of joint must not be greater than 2 °.Wherein front 3 indexs can directly be distinguished by impression, three technology index then, if adopt traditional detection method, the method of namely using vernier caliper and ruler to cooperatively interact checks, when running into up and down the reinforcing bar reducing or desaxe occurring simultaneously and during the problem such as line angle degree deviation, detection difficulty is large and time-consuming, and there is certain deviation in check result.
Therefore, provide a kind of can with electroslag pressure welding connector portions position close contact, the checking tool that can fast the result accurately be detected again has been a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, it is a kind of simple in structure that the utility model provides, and with low cost, and convenient to operation, and accelerated the instrument of the high new type checking electroslag pressure welding welding quality of detection speed and as a result preparation rate.
The purpose of this utility model is achieved in that
A kind of instrument that checks the electroslag pressure welding welding quality is characterized in that: comprise trapezoidal detection plate body 3, and be arranged on the first circular hole 2 and the second circular hole 1 in the middle of 3 liang of waists of detection plate body;
Described the first circular hole 2 is penetrating along trapezoidal detection plate body 3 thickness directions, and the dislocation range difference along the upper base direction that detects plate body 3 of two opening edges of the first circular hole 2 is 1mm;
The upper shed limit of described the second circular hole 1 and the angle a of trapezoidal upper base are 2 °.
Positive beneficial effect:The utility model can expose weldering bag size, up and down reinforcing bar journal offset, 3 disposable detecting of technical indicator of reinforcing bar axis angular deviation up and down, and the result is accurate, has improved the accuracy rate of testing result; Simple to operate, the speed that detects of having accelerated easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model:
Among the figure be: the second circular hole 1, the first circular hole 2, detection plate body 3, angle a.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, a kind of instrument that checks the electroslag pressure welding welding quality comprises trapezoidal detection plate body 3, and is arranged on the first circular hole 2 and the second circular hole 1 in the middle of 3 liang of waists of detection plate body;
Described the first circular hole 2 is penetrating along trapezoidal detection plate body 3 thickness directions, and the dislocation range difference along the upper base direction that detects plate body 3 of two opening edges of the first circular hole 2 is 1mm;
The upper shed limit of described the second circular hole 1 and the angle a of trapezoidal upper base are 2 °.
During use, use the thick corrosion resistant plate of 2mm according to standard upper limit of detection value, trapezoidal check-out console is processed in typing.Circular port is offered at middle part in trapezoidal check-out console both sides, is convenient to check joint weldering bag projecting height; The poor 1mm in trapezoidal check-out console one side-prominent circular hole top and the bottom is for detection of welding joint position reinforcing bar desaxe situation; Angular deviation is 2 ° about the trapezoidal check-out console opposite side circular hole, for detection of welding joint position reinforcing bar bending angle.
Only need during use trapezoidal check-out console one side is close to reinforcing bar welding joint to be detected, then this welding joint that can coincide meets code requirement, and all then this welding joints of misfitting do not meet code requirement.
Trapezoidal check-out console of the present utility model can utilize aluminium-plastic panel or other stable performances, light material to substitute, and is undertaken one time punching molded by press.
Above embodiment only is used for illustrating preferred implementation of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken that described field those of ordinary skill possesses; any modification of doing within spirit of the present utility model and the principle, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the utility model asks for protection.
Claims (3)
1. an instrument that checks the electroslag pressure welding welding quality is characterized in that: comprise trapezoidal detection plate body (3), and be arranged on the first circular hole (2) and the second circular hole (1) in the middle of detection plate body (3) two waists.
2. a kind of instrument that checks the electroslag pressure welding welding quality according to claim 1, it is characterized in that: described the first circular hole (2) is penetrating along trapezoidal detection plate body (3) thickness direction, and the dislocation range difference along the upper base direction that detects plate body (3) of two opening edges of the first circular hole (2) is 1mm.
3. a kind of instrument that checks the electroslag pressure welding welding quality according to claim 1, it is characterized in that: the upper shed limit of described the second circular hole (1) and the angle a of trapezoidal upper base are 2 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320305796 CN203249571U (en) | 2013-05-30 | 2013-05-30 | Tool for inspecting welding quality of electroslag pressure welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320305796 CN203249571U (en) | 2013-05-30 | 2013-05-30 | Tool for inspecting welding quality of electroslag pressure welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249571U true CN203249571U (en) | 2013-10-23 |
Family
ID=49376004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320305796 Expired - Fee Related CN203249571U (en) | 2013-05-30 | 2013-05-30 | Tool for inspecting welding quality of electroslag pressure welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247894A (en) * | 2016-08-26 | 2016-12-21 | 苏州第五建筑集团有限公司 | A kind of Welding quality test device for docking reinforcing bar |
| CN108036734A (en) * | 2017-11-02 | 2018-05-15 | 中国航发哈尔滨东安发动机有限公司 | A kind of method for measuring connector fillet |
| CN110026703A (en) * | 2019-05-21 | 2019-07-19 | 中国建筑第五工程局有限公司 | A kind of tool and method that can quickly detect steel bar flux press welding joint quality |
-
2013
- 2013-05-30 CN CN 201320305796 patent/CN203249571U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247894A (en) * | 2016-08-26 | 2016-12-21 | 苏州第五建筑集团有限公司 | A kind of Welding quality test device for docking reinforcing bar |
| CN106247894B (en) * | 2016-08-26 | 2018-07-20 | 苏州第五建筑集团有限公司 | A kind of Welding quality test device for docking reinforcing bar |
| CN108036734A (en) * | 2017-11-02 | 2018-05-15 | 中国航发哈尔滨东安发动机有限公司 | A kind of method for measuring connector fillet |
| CN110026703A (en) * | 2019-05-21 | 2019-07-19 | 中国建筑第五工程局有限公司 | A kind of tool and method that can quickly detect steel bar flux press welding joint quality |
| CN110026703B (en) * | 2019-05-21 | 2024-05-31 | 中国建筑第五工程局有限公司 | Tool and method capable of rapidly detecting quality of electroslag pressure welding head of steel bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |