CN208349994U - For production scene measurement flange hole away from auxiliary tool - Google Patents
For production scene measurement flange hole away from auxiliary tool Download PDFInfo
- Publication number
- CN208349994U CN208349994U CN201821073784.0U CN201821073784U CN208349994U CN 208349994 U CN208349994 U CN 208349994U CN 201821073784 U CN201821073784 U CN 201821073784U CN 208349994 U CN208349994 U CN 208349994U
- Authority
- CN
- China
- Prior art keywords
- main body
- swivel nut
- arc
- block
- hole away
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model disclose it is a kind of for production scene measurement flange hole away from auxiliary tool, the distance between flange bolt hole center of circle is obtained indirectly by rotating swivel nut, reach accurate measurement flange hole away from, convenient purpose is provided for subsequent production and maintenance replacement operation, it includes that the cylindrical main body formed is connected by shaft by two semi-circular rings, the binding face of two semi-circular rings in the main body is equipped with bore, magnetic patch is set in bore, the at least two arc locating pieces fixed by screw are arranged in main body, arc locating piece I and arc positioning block II, the wherein fixed connecting rod of the medial surface setting length of an arc positioning block II, semicircle block is arranged in connecting rod end, thread lead screw is arranged in the medial surface of another arc locating piece I, rotation swivel nut is connected by thread lead screw, in the end of rotation swivel nut, semicircle block is equally set.
Description
Technical field
The utility model relates to measure the spacing of spaced object or hole or gap field, it is specifically related to a kind of for giving birth to
Produce in-site measurement flange hole away from auxiliary tool.
Background technique
The valve member and pipeline in well site are all needed generally by flanged joint when replacing valve or carrying out upkeep operation
The parameter for measuring flange, including several important parameters such as flange major diameter, thickness, gap and pitch-row.
For the flange that production scene uses, because being connected to pipeline, difficulty of the measured hole away from operation is larger, at present
Generally use the slide calliper rule of wide range, but the pipeline connecting flange very big for bore, the error in measurement is very big, is filling out
It writes daily production report or in the case that other are related to data parameters, can not just record to obtain accurately data, thus influence
Subsequent production and maintenance replacement operation.
Utility model content
The purpose of this utility model be in view of the above technical defects, provide it is a kind of for production scene measurement flange hole away from
Auxiliary tool obtains the distance between flange bolt hole center of circle by rotating swivel nut indirectly, reaches accurate measurement flange hole away from being
Subsequent production and maintenance replacement operation provide convenient purpose.
Technical solution: it is a kind of for production scene measurement flange hole away from auxiliary tool, including led to by two semi-circular rings
It crosses shaft and connects the cylindrical main body to be formed, the binding face of two in the cylindrical main body semi-circular ring is equipped with bore, bore
Middle setting magnetic patch is arranged at least two arc locating pieces fixed by screw, arc locating piece I on the cylindrical main body
With arc positioning block II, the fixed connecting rod of the medial surface setting length of one of arc positioning block II, the end setting of connecting rod
Thread lead screw is arranged in the medial surface of semicircle block, another arc locating piece I, connects rotation swivel nut by the thread lead screw,
Semicircle block is equally arranged in the end of rotation swivel nut.
It can be improved to, it further includes the guide rod being arranged between the rotation swivel nut and semicircle block.
It can also be improved to, it further includes the arcuate guide side that the outer periphery of cylindrical main body is arranged in.
The utility model has the advantages that the utility model determines the distance between arc locating piece and flange bolt hole by rotating swivel nut,
The distance between two flange bolt hole centers of circle are obtained indirectly to obtain indirectly, and staff is enabled accurately to measure flange
Pitch-row, to provide convenience for subsequent production and maintenance replacement operation.
Detailed description of the invention
Attached drawing 1 is the top view of the utility model；
Attached drawing 2 is the main view of the utility model.
Specific embodiment
Referring to attached drawing 1 and attached drawing 2, it includes connecting the cylindrical main body 5 formed by shaft 4 by two semi-circular rings,
The binding face of two semi-circular rings in the cylindrical main body 5 is equipped with bore 9, magnetic patch is arranged in bore 9, in the circular ring shape
At least two arc locating pieces fixed by screw 11, arc locating piece I 1a and arc positioning block II 1b are arranged in main body 5,
The fixed connecting rod 7 of the medial surface setting length of one of arc positioning block II 1b, semicircle block is arranged in the end of connecting rod 7
Thread lead screw 10 is arranged in the medial surface of 8, another arc locating piece I 1a, connects rotation swivel nut 2 by the thread lead screw 10, is revolving
Semicircle block 8 is equally arranged in the end for turning swivel nut 2, it further includes setting between the rotation swivel nut 2 and semicircle block 8
Guide rod 3, it further includes the arcuate guide side 6 that the outer periphery of cylindrical main body 5 is arranged in.
The utility model be suitable for production scene flange hole away from measurement, in specific operation process, by the utility model set
Enter connecting pipeline, forms cylindrical main body 5 by two semi-circular rings are mutually attracted, arc positioning block II 1b is adjusted, so that by even
The semicircle block 8 that bar 7 connects is caught in a bolt of connecting flange, tightening screw 11, then by arc locating piece I 1a tune
It is diagonal to arc positioning block II 1b, rotation rotation swivel nut 2 change between arc locating piece I 1a and semicircle block 8 away from
From so that semicircle block 8 be fastened on first flange bolt to the screw on corner bolt, screwed on arc locating piece I 1a
11, last separately two semi-circular rings remove the utility model from pipeline manually, use ruler or tape measure semicircle
The distance between the center of circle of block 8 L can accurately measure the pitch-row of flange.
Claims (3)
1. for production scene measurement flange hole away from auxiliary tool, it is characterized in that: it include by two semi-circular rings by turn
The cylindrical main body that axis connection is formed, the binding face of two semi-circular rings in the cylindrical main body are equipped with bore, set in bore
Magnetic patch is set, two arc locating pieces fixed by screw are arranged on the cylindrical main body, arc locating piece I and arc are fixed
Position block II, the fixed connecting rod of the medial surface setting length of one of arc positioning block II, the semicircle gear of end setting of connecting rod
Thread lead screw is arranged in the medial surface of block, another arc locating piece I, rotation swivel nut is connected by the thread lead screw, in rotation swivel nut
End semicircle block is equally set.
2. it is according to claim 1 for production scene measurement flange hole away from auxiliary tool, it is characterized in that: further comprising
Guide rod between the rotation swivel nut and semicircle block is set.
3. it is according to claim 1 for production scene measurement flange hole away from auxiliary tool, it is characterized in that: further comprising
The arcuate guide side of the outer periphery of cylindrical main body is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073784.0U CN208349994U (en) | 2018-06-28 | 2018-06-28 | For production scene measurement flange hole away from auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073784.0U CN208349994U (en) | 2018-06-28 | 2018-06-28 | For production scene measurement flange hole away from auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208349994U true CN208349994U (en) | 2019-01-08 |
Family
ID=64904988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821073784.0U Expired - Fee Related CN208349994U (en) | 2018-06-28 | 2018-06-28 | For production scene measurement flange hole away from auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208349994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146542A (en) * | 2020-09-27 | 2020-12-29 | 广州市建邦地质勘察技术有限公司 | Geological crack measuring device and method |
-
2018
- 2018-06-28 CN CN201821073784.0U patent/CN208349994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146542A (en) * | 2020-09-27 | 2020-12-29 | 广州市建邦地质勘察技术有限公司 | Geological crack measuring device and method |
| CN112146542B (en) * | 2020-09-27 | 2022-04-05 | 广州市建邦地质勘察技术有限公司 | Geological crack measuring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |