CN203464888U - Ef 219 industrial gas cylinder perpendicularity detection tool - Google Patents
Ef 219 industrial gas cylinder perpendicularity detection tool Download PDFInfo
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- CN203464888U CN203464888U CN201320540555.6U CN201320540555U CN203464888U CN 203464888 U CN203464888 U CN 203464888U CN 201320540555 U CN201320540555 U CN 201320540555U CN 203464888 U CN203464888 U CN 203464888U
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- industrial gas
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Abstract
The utility model discloses an Ef 219 industrial gas cylinder perpendicularity detection tool. The detection tool is composed of an L-shaped try square, an 8/1000 tolerance gap, a reserved gap and an oblong lightening hole. The 8/1000 tolerance gap is reserved on the short side of the L-shaped try square. According to the criterion, whether the perpendicularity of an Ef 219 industrial gas cylinder meets a standard requirement can be easily judged. The traditional detection method that the bottom of the gas cylinder is used as a benchmark to measure the cylinder body is changed. The traditional method requires the coordination of two people, which is very inconvenient. According to the utility model, the tolerance is reserved on the L-shaped try square; the gas cylinder body is used as a benchmark to measure the cylinder bottom; the operation simply requires one people; manpower is saved for an enterprise; the detection efficiency is improved; and the detection result is reliable.
Description
One, technical field
The utility model belongs to industrial gas cylinder inspection field, specifically relates to the instrument that Ф 219 industrial gas cylinder verticality detect, and is mainly used to solve the measurement problem of industrial gas cylinder verticality when inspection.
Two, background technology
Current, the manufacture of Ф 219 industrial gas cylinders is according to GB5099-94 < < seamless steel gas cylinder > >, gas cylinder is generally that vertical placement used, therefore the verticality of gas cylinder is very important Interventions Requested, GB5099-94 5.3.4.3 bar regulation: the verticality of bottle should not surpass 8 ‰ of its length.(Qiang Tianpeng edits .---Beijing to < < Inspection of Pressure Vessel > >: Xinhua Press, 2008.5) method of having introduced current conventional detection gas cylinder verticality is that gas cylinder is placed on platform and (take bottle baseplane as benchmark), then with the try square that length is 1/3 gas bottle body length, measure, but need to record on a peek direction of measurement (being any direction) maximal value between bottle element line and try square as the error of perpendicularity of this gas cylinder.The shortcoming of this method is to be not easy to operation, conventionally need two people to coordinate, require a checker to operate try square, another checker measures the gap of bottle element line and try square with feeler gauge (or clearance gauge), measuring speed is slower, because gas cylinder is that streamline is produced, finally affected the production efficiency of gas cylinder.
Three, summary of the invention
In order to solve the problem that is not easy to operation in industrial gas cylinder squareness measurement process, the purpose of this utility model is to provide a kind of Ф 219 industrial gas cylinder detection tool for detecting verticalities, can one man operation, comparatively easy testing tool, this instrument is not only easy and simple to handle, improved work efficiency, and its testing result is more reliable.
The purpose of this utility model is to realize by following technical scheme:
Ф 219 industrial gas cylinder detection tool for detecting verticalities, it is characterized in that this instrument is consisted of L-type steel square (1), 8 ‰ tolerance breach (2), reserved breach (3) and Long Circle lightening hole (4), in the short right-angle side of L-type steel square (1) end, be provided with 8 ‰ tolerance breach (2), at the long right-angle side root of L-type steel square (1), be provided with reserved breach (3), four Long Circle lightening holes (4) are arranged on the long right-angle side of L-type steel square (1).
Described Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that described L-type steel square (1) material is tool steel, and condition of heat treatment is modified, and carries out Ageing Treatment; It is shaped as L-type steel square, and thickness is 2mm, is of a size of the long right angle length of side * wide=500 ~ 600mm * 50 ~ 60mm; The short right angle length of side * wide=270 ~ 300mm * 30 ~ 36mm
Described Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that 8 ‰ described tolerance breach (2) are of a size of 219 * 8 ‰=0.175mm.
Described Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that described reserved breach (3) is of a size of 8mm; Because gas cylinder need to " rush the end " with mould at a making bottle end, at the bottom of causing bottle, have slight protuberance with bottle junction, the object that reserved breach (3) is set be make described Ф 219 industrial gas cylinder detection tool for detecting verticalities long right-angle side better and bottle fit.
Described Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that Long Circle lightening hole (4) is of a size of long 60mm, and arc radius is 10mm, and the object that Long Circle lightening hole (4) is set is the weight that alleviates testing tool, the operation while being convenient to detect.
The method step that uses the utility model instrument to detect is as follows:
A) gas cylinder is placed on operating platform;
B) the long right angle of testing tool claimed in claim 1 is fitted on gas cylinder bottle, short right-angle side near bottle at the bottom of, observe 8 ‰ tolerance breach (2) and whether contact with at the bottom of bottle, contact for qualified, does not contact as defective.
C) along bottle axis, rotate gas cylinder and reach certain angle, reselect measurement face, repeating step B);
D) detect measurement face as much as possible (at least needing to detect the four measuring face of bottle xsect decile), all measurement faces detections are all qualified judges that gas cylinder verticality is qualified, has the defective gas cylinder of any one measurement face verticality defective.
The beneficial effects of the utility model are, can solve cleverly gas cylinder verticality test problems, utilize cleverly instrument to be reduced to one man operation the test item of two people's operations, not only for enterprise has saved manpower, and have improved detection efficiency.
Four, accompanying drawing explanation
Below in conjunction with drawings and Examples, utility model is further illustrated.
Fig. 1 is Ф 219 industrial gas cylinder detection tool for detecting verticality structural representations.Fig. 1 Reference numeral: 1-L-type steel square, 2-8 ‰ tolerance breach, 3-reserved breach, 4-Long Circle lightening hole.
The schematic diagram of Fig. 2 for using Ф 219 industrial gas cylinder detection tool for detecting verticalities to carry out the detection of gas cylinder verticality.Fig. 2 Reference numeral: 1-L-type steel square, 5-Ф, 219 industrial gas cylinders.
Five, embodiment
Embodiment 1: Ф 219 industrial gas cylinder detection tool for detecting verticalities
1, Ф 219 industrial gas cylinder detection tool for detecting verticalities, it is characterized in that this instrument is consisted of L-type steel square (1), 8 ‰ tolerance breach (2), reserved breach (3) and Long Circle lightening hole (4), in the short right-angle side of L-type steel square (1) end, be provided with 8 ‰ tolerance breach (2), at the long right-angle side root of L-type steel square (1), be provided with reserved breach (3), four Long Circle lightening holes (4) are arranged on the long right-angle side of L-type steel square (1).
2, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that described L-type steel square (1) material is tool steel, and condition of heat treatment is modified, and carries out Ageing Treatment; It is shaped as L-type steel square, and thickness is 2mm, is of a size of the long right angle length of side * wide=500mm * 50mm; The short right angle length of side * wide=270mm * 30mm.
3, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that 8 ‰ described tolerance breach (2) are of a size of 0.175mm, and reserved breach (3) is of a size of 8mm.
4, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that Long Circle lightening hole (4) is of a size of long 60mm, and arc radius is 10mm.
Embodiment 2: Ф 219 industrial gas cylinder detection tool for detecting verticalities
1, Ф 219 industrial gas cylinder detection tool for detecting verticalities, it is characterized in that this instrument is consisted of L-type steel square (1), 8 ‰ tolerance breach (2), reserved breach (3) and Long Circle lightening hole (4), in the short right-angle side of L-type steel square (1) end, be provided with 8 ‰ tolerance breach (2), at the long right-angle side root of L-type steel square (1), be provided with reserved breach (3), four Long Circle lightening holes (4) are arranged on the long right-angle side of L-type steel square (1).
2, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that described L-type steel square (1) material is tool steel, and condition of heat treatment is modified, and carries out Ageing Treatment; It is shaped as L-type steel square, and thickness is 2mm, is of a size of the long right angle length of side * wide=550mm * 55mm; The short right angle length of side * wide=285mm * 34mm.
3, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that 8 ‰ described tolerance breach (2) are of a size of 0.175mm, and reserved breach (3) is of a size of 8mm.
4, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that Long Circle lightening hole (4) is of a size of long 60mm, and arc radius is 10mm.
Embodiment 3: Ф 219 industrial gas cylinder detection tool for detecting verticalities
1, Ф 219 industrial gas cylinder detection tool for detecting verticalities, it is characterized in that this instrument is consisted of L-type steel square (1), 8 ‰ tolerance breach (2), reserved breach (3) and Long Circle lightening hole (4), in the short right-angle side of L-type steel square (1) end, be provided with 8 ‰ tolerance breach (2), at the long right-angle side root of L-type steel square (1), be provided with reserved breach (3), four Long Circle lightening holes (4) are arranged on the long right-angle side of L-type steel square (1).
2, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that described L-type steel square (1) material is tool steel, and condition of heat treatment is modified, and carries out Ageing Treatment; It is shaped as L-type steel square, and thickness is 2mm, is of a size of the long right angle length of side * wide=600mm * 60mm; The short right angle length of side * wide=300mm * 36mm.
3, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that 8 ‰ described tolerance breach (2) are of a size of 0.175mm, and reserved breach (3) is of a size of 8mm.
4, above-mentioned Ф 219 industrial gas cylinder detection tool for detecting verticalities, is characterized in that Long Circle lightening hole (4) is of a size of long 60mm, and arc radius is 10mm.
Embodiment 4: the method for using Ф 219 industrial gas cylinder detection tool for detecting verticalities to detect is as follows:
1, gas cylinder is placed on operating platform;
2, the long right angle of testing tool claimed in claim 1 is fitted on gas cylinder bottle, short right-angle side near bottle at the bottom of, observe 8 ‰ tolerance breach (2) and whether contact with at the bottom of bottle, contact for qualified, does not contact as defective.
3, along bottle axis, rotate gas cylinder and reach certain angle, reselect measurement face, repeating step B);
4, detect measurement face as much as possible (at least needing to detect the four measuring face of bottle xsect decile), all measurement faces detections are all qualified judges that gas cylinder verticality is qualified, has the defective gas cylinder of any one measurement face verticality defective.
Claims (4)
1. Ф 219 industrial gas cylinder detection tool for detecting verticalities, it is characterized in that this instrument is consisted of L-type steel square (1), 8 ‰ tolerance breach (2), reserved breach (3) and lightening hole (4), in the short right-angle side of L-type steel square (1) end, be provided with 8 ‰ tolerance breach (2), at the long right-angle side root of L-type steel square (1), be provided with reserved breach (3), four lightening holes (4) are arranged on the long right-angle side of L-type steel square (1).
2. Ф 219 industrial gas cylinder detection tool for detecting verticalities according to claim 1, is characterized in that described L-type steel square (1) material is tool steel, and condition of heat treatment is modified, and carries out Ageing Treatment; It is shaped as L-type steel square, and thickness is 2mm, is of a size of the long right angle length of side * wide=500 ~ 600mm * 50 ~ 60mm; The short right angle length of side * wide=270 ~ 300mm * 30 ~ 36mm.
3. Ф 219 industrial gas cylinder detection tool for detecting verticalities according to claim 1, is characterized in that 8 ‰ described tolerance breach (2) are of a size of 0.175mm, and reserved breach (3) is of a size of 8mm.
4. Ф 219 industrial gas cylinder detection tool for detecting verticalities according to claim 1, is characterized in that Long Circle lightening hole (4) is of a size of long 60mm, and arc radius is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540555.6U CN203464888U (en) | 2013-09-02 | 2013-09-02 | Ef 219 industrial gas cylinder perpendicularity detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540555.6U CN203464888U (en) | 2013-09-02 | 2013-09-02 | Ef 219 industrial gas cylinder perpendicularity detection tool |
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| Publication Number | Publication Date |
|---|---|
| CN203464888U true CN203464888U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320540555.6U Expired - Lifetime CN203464888U (en) | 2013-09-02 | 2013-09-02 | Ef 219 industrial gas cylinder perpendicularity detection tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188833A (en) * | 2017-12-25 | 2018-06-22 | 中船动力有限公司 | Diesel engine main bearing cover replicates survey tool and measurement and clone method |
-
2013
- 2013-09-02 CN CN201320540555.6U patent/CN203464888U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188833A (en) * | 2017-12-25 | 2018-06-22 | 中船动力有限公司 | Diesel engine main bearing cover replicates survey tool and measurement and clone method |
| CN108188833B (en) * | 2017-12-25 | 2019-10-29 | 中船动力有限公司 | Diesel engine main bearing cover replicates measuring tool and measurement and clone method |
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Granted publication date: 20140305 |
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