CN103542792A - Step type gap detecting ruler - Google Patents
Step type gap detecting ruler Download PDFInfo
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- CN103542792A CN103542792A CN201210249724.0A CN201210249724A CN103542792A CN 103542792 A CN103542792 A CN 103542792A CN 201210249724 A CN201210249724 A CN 201210249724A CN 103542792 A CN103542792 A CN 103542792A
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- gap detection
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Abstract
The invention provides a step type gap detecting ruler. The bottom surface of the step type gap detecting ruler is a detecting reference surface, the top surface of the step type gap detecting ruler is provided with a plurality of step surfaces parallel to the detecting reference surface, and the distances between the step surfaces and the detecting reference surface are increased step by step. The step surfaces are provided with marks displaying the distances between the step surfaces and the detecting reference surface, so that the step type gap detecting ruler is directly inserted into a gap to be detected during gap monitoring, and an operator can directly read the marks of the corresponding step surfaces, and gap detecting efficiency is greatly improved.
Description
Technical field
The present invention relates to checkout equipment, relate in particular to a kind of step gap detection chi.
Background technology
Be accompanied by the development of China railways cause, to the workmanship of locomotive and efficiency, require also more and more higher, but for steel construction group to welding process in the monitoring in gap, use the survey instruments such as Steel Ruler, clearance gauge always, use the instruments such as Steel Ruler, clearance gauge relatively to expend time in, work efficiency is not high, at such one, requires high-speed, in the high-quality epoch, boost productivity and become manufacturing the most directly pursuit.
Summary of the invention
The object of the present invention is to provide a kind of step gap detection chi, to improve the efficiency of gap detection.
The invention provides a kind of step gap detection chi, the bottom surface of described step gap detection chi is detection reference face, the end face of described step gap detection chi is a plurality of step surfaces that be arranged in parallel with described detection reference face, and the distance between a plurality of described step surfaces and described detection reference face increases step by step;
On described step surface, be provided with the mark that shows the distance between this step surface and described detection reference face.
As technique scheme preferably, the joint face between two adjacent described step surfaces is vertical with described detection reference face.
As technique scheme preferably, described in each, step surface is arithmetic progression to the distance of described detection reference face.
As technique scheme preferably, to the distance of described detection reference face, the difference with 0.5mm increases adjacent two described step surfaces.
As technique scheme preferably, described step gap detection chi comprises 7 step surfaces, described in each, step surface is followed successively by 1mm to the distance of described detection reference face, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm.
As technique scheme preferably, the length of described step gap detection chi is 80 ~ 120mm, width is 10 ~ 30mm.
As technique scheme preferably, the material of described step gap detection chi is steel.
As technique scheme preferably, one end of described step gap detection chi is provided with hanging hole or link.
Step gap detection chi provided by the invention, by a plurality of step surfaces that step gap detection chi is arranged detection reference face and be arranged in parallel with described detection reference face, the distance between a plurality of described step surfaces and described detection reference face increases step by step simultaneously; And on described step surface, be provided with the mark that shows the distance between this step surface and described detection reference face.While monitoring in needs gap, can directly step gap detection chi be inserted in gap to be measured, operator directly reads the mark of respective step face, greatly improves the efficiency of gap detection.
Accompanying drawing explanation
The structural representation of a kind of step gap detection chi that Fig. 1 provides for the embodiment of the present invention.
Embodiment
The structural representation of a kind of step gap detection chi that Fig. 1 provides for the embodiment of the present invention, as shown in Figure 1, the embodiment of the present invention provides a kind of step gap detection chi 1, the bottom surface of step gap detection chi 1 is detection reference face 11, the end face of step gap detection chi 1 is a plurality of step surfaces 12 that be arranged in parallel with detection reference face 11, and the distance between a plurality of step surfaces 12 and detection reference face 11 increases step by step; On step surface 12, be provided with the mark 13 of the distance of 11, this step surface 12 of demonstration and detection reference face.
Step gap detection chi provided by the invention, by a plurality of step surfaces that step gap detection chi is arranged detection reference face and be arranged in parallel with described detection reference face, the distance between a plurality of described step surfaces and described detection reference face increases step by step simultaneously; And on described step surface, be provided with the mark that shows the distance between this step surface and described detection reference face.While monitoring in needs gap, can directly step gap detection chi be inserted in gap to be measured, operator directly reads the mark of respective step face, greatly improves the efficiency of gap detection.
As technique scheme preferably, the joint face between two adjacent step surfaces 12 is vertical with 1 detection reference face 11.That is to say that between each adjacent stations terrace 12 be vertical transition, right-angle structure more easily firmly embeds in gap to be measured.The step gap detection chi providing due to the present embodiment has in addition adopted the structure of the step surface 12 at this right angle, it can also be for steel construction group pair, the step surface of the corresponding thickness of clearance distance of needs is stuck in the middle of two steel constructions, and the group of steel construction that realizes quickly and accurately predeterminable range is right.
As technique scheme preferably, each step surface 12 is arithmetic progression to the distance of detection reference face 11.Above are only optimal way, concrete can set according to the gap width that needs in practical operation to relate to, and for example, in operating a plurality of incoherent gap widths, can be from being thinned to thick each step surface 12 that designs successively.
As technique scheme preferably, to the distance of detection reference face 11, the difference with 0.5mm increases adjacent two step surfaces 12.Preferably, described step gap detection chi 1 comprises 7 step surfaces, and each step surface 12 of step gap detection chi 1 is followed successively by 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm to the distance of detection reference face 11.
For ease of operator's hand-held, as technique scheme preferably, the length of step gap detection chi 1 is 80 ~ 120mm, width is 10 ~ 30mm.The size of certainly concrete step gap detection chi 1 also needs to consider that the position in measured gap etc. carries out accommodation design.
As technique scheme preferably, in view of the material of steel hard, the advantage such as not perishable, the material of step gap detection chi 1 is steel.Certainly this step gap detection chi 1 also can be selected the materials such as nylon material, rigid plastic or aluminium alloy.
For convenience of the depositing and operating of step gap detection chi 1, as technique scheme preferably, one end of step gap detection chi 1 is provided with hanging hole 14 or link, link is not shown.Hanging hole 14 or link are all preferably arranged on large one end of thickness of step gap detection chi 1.
Step gap detection chi provided by the invention, by a plurality of step surfaces that step gap detection chi is arranged detection reference face and be arranged in parallel with described detection reference face, the distance between a plurality of described step surfaces and described detection reference face increases step by step simultaneously; And on described step surface, be provided with the mark that shows the distance between this step surface and described detection reference face.While monitoring in needs gap, can directly step gap detection chi be inserted in gap to be measured, operator directly reads the mark of respective step face, greatly improves the efficiency of gap detection.
Finally it should be noted that: each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit above; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a step gap detection chi, it is characterized in that, the bottom surface of described step gap detection chi is detection reference face, the end face of described step gap detection chi is a plurality of step surfaces that be arranged in parallel with described detection reference face, and the distance between a plurality of described step surfaces and described detection reference face increases step by step;
On described step surface, be provided with the mark that shows the distance between this step surface and described detection reference face.
2. step gap detection chi according to claim 1, is characterized in that, the joint face between two adjacent described step surfaces is vertical with described detection reference face.
3. step gap detection chi according to claim 1, is characterized in that, described in each, step surface is arithmetic progression to the distance of described detection reference face.
4. step gap detection chi according to claim 3, is characterized in that, adjacent two described step surfaces arrive the distance of described detection reference face with the difference increase of 0.5mm.
5. according to the step gap detection chi described in claim 1-4 any one, it is characterized in that, described step gap detection chi comprises 7 step surfaces, and described in each, step surface is followed successively by 1mm to the distance of described detection reference face, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm.
6. step gap detection chi according to claim 5, is characterized in that, the length of described step gap detection chi is 80 ~ 120mm, and width is 10 ~ 30mm.
7. step gap detection chi according to claim 1, is characterized in that, the material of described step gap detection chi is steel.
8. step gap detection chi according to claim 1, is characterized in that, one end of described step gap detection chi is provided with hanging hole or link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249724.0A CN103542792A (en) | 2012-07-17 | 2012-07-17 | Step type gap detecting ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249724.0A CN103542792A (en) | 2012-07-17 | 2012-07-17 | Step type gap detecting ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103542792A true CN103542792A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210249724.0A Pending CN103542792A (en) | 2012-07-17 | 2012-07-17 | Step type gap detecting ruler |
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| CN (1) | CN103542792A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099811A (en) * | 2017-06-21 | 2018-12-28 | 北京振兴计量测试研究所 | A kind of displacement sensor structure and test method |
| CN109773442A (en) * | 2018-12-28 | 2019-05-21 | 广东大粤新能源科技股份有限公司 | Method for mounting solar panel |
| CN110220440A (en) * | 2019-07-19 | 2019-09-10 | 福建省特种设备检验研究院宁德分院 | Elevator gap feeler gauge |
| CN115325906A (en) * | 2021-05-11 | 2022-11-11 | 中国石油化工股份有限公司 | A gap measuring caliper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5363562A (en) * | 1992-12-31 | 1994-11-15 | General Electric Company | Digital taper/parallel gauge |
| CN201014949Y (en) * | 2007-01-22 | 2008-01-30 | 南车四方机车车辆股份有限公司 | Door preassembled feeler gauge |
| CN201607198U (en) * | 2010-03-11 | 2010-10-13 | 安徽江淮汽车股份有限公司 | Clearance gauge specially used for detecting valve clearance of engine |
| CN201680780U (en) * | 2010-03-31 | 2010-12-22 | 奇瑞汽车股份有限公司 | Feeler gauge for detecting gap of carriage body |
| CN201844805U (en) * | 2010-08-26 | 2011-05-25 | 武汉新芯集成电路制造有限公司 | Spacing measurement device |
| CN201955028U (en) * | 2010-12-31 | 2011-08-31 | 巨人通力电梯有限公司 | Feeler gauge for step of elevator |
| CN202083321U (en) * | 2011-04-27 | 2011-12-21 | 湖北汽车工业学院 | Combined measuring tool for body clearance and surface difference |
-
2012
- 2012-07-17 CN CN201210249724.0A patent/CN103542792A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5363562A (en) * | 1992-12-31 | 1994-11-15 | General Electric Company | Digital taper/parallel gauge |
| CN201014949Y (en) * | 2007-01-22 | 2008-01-30 | 南车四方机车车辆股份有限公司 | Door preassembled feeler gauge |
| CN201607198U (en) * | 2010-03-11 | 2010-10-13 | 安徽江淮汽车股份有限公司 | Clearance gauge specially used for detecting valve clearance of engine |
| CN201680780U (en) * | 2010-03-31 | 2010-12-22 | 奇瑞汽车股份有限公司 | Feeler gauge for detecting gap of carriage body |
| CN201844805U (en) * | 2010-08-26 | 2011-05-25 | 武汉新芯集成电路制造有限公司 | Spacing measurement device |
| CN201955028U (en) * | 2010-12-31 | 2011-08-31 | 巨人通力电梯有限公司 | Feeler gauge for step of elevator |
| CN202083321U (en) * | 2011-04-27 | 2011-12-21 | 湖北汽车工业学院 | Combined measuring tool for body clearance and surface difference |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099811A (en) * | 2017-06-21 | 2018-12-28 | 北京振兴计量测试研究所 | A kind of displacement sensor structure and test method |
| CN109773442A (en) * | 2018-12-28 | 2019-05-21 | 广东大粤新能源科技股份有限公司 | Method for mounting solar panel |
| CN110220440A (en) * | 2019-07-19 | 2019-09-10 | 福建省特种设备检验研究院宁德分院 | Elevator gap feeler gauge |
| CN115325906A (en) * | 2021-05-11 | 2022-11-11 | 中国石油化工股份有限公司 | A gap measuring caliper |
| CN115325906B (en) * | 2021-05-11 | 2025-02-18 | 中国石油化工股份有限公司 | A gap measuring caliper |
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Application publication date: 20140129 |