CN201707019U - Adjustable corner ruler for oilfield pipeline - Google Patents
Adjustable corner ruler for oilfield pipeline Download PDFInfo
- Publication number
- CN201707019U CN201707019U CN2010202207009U CN201020220700U CN201707019U CN 201707019 U CN201707019 U CN 201707019U CN 2010202207009 U CN2010202207009 U CN 2010202207009U CN 201020220700 U CN201020220700 U CN 201020220700U CN 201707019 U CN201707019 U CN 201707019U
- Authority
- CN
- China
- Prior art keywords
- ruler
- square
- adjusting bolt
- adjustable corner
- vertical tube
- 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 relates to a measuring device for an oilfield pipeline, in particular to an adjustable corner ruler for the oilfield pipeline. According to the technical scheme, the adjustable corner ruler mainly comprises a square ruler, an auxiliary ruler, an adjusting bolt and a shaft sleeve, wherein the square ruler consists of a levelling rod at the bottom and a vertical tube connected with the levelling rod; and the middle part of the vertical tube is movably connected with the auxiliary ruler through the shaft sleeve and the adjusting bolt. The adjustable corner ruler has the advantages of having simple structure and low manufacturing cost, being capable of being used singly or matched with the auxiliary ruler and positioning the measurement of the pipeline by adjusting the auxiliary ruler up and down through the adjusting bolt on the shaft sleeve, being widely used, improving construction quality and reducing operation time and labour intensity.
Description
One, technical field:
The utility model relates to a kind of Oilfield Pipelines measurement mechanism, particularly a kind of Oilfield Pipelines scalable angle square.
Two, background technology:
In the Oilfield Pipelines construction, horizontal putting down vertically is the basic demand of ensuring the quality of products, verticality, the depth of parallelism of determining two pipe fittings be unable to do without angle square, and this type of work is normally made uniform an angle square and a pipe fitting face with one earlier, cooperate with another angle square then and finish, at present, the common angle square of using is thin partially, bothers when being used, and is easy to generate error, both influence construction quality, prolonged the running time again.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of Oilfield Pipelines scalable angle square simple in structure, easy to use is provided.
Its technical scheme is: mainly be made up of try square, auxiliary scale, adjusting bolt and axle sleeve, try square is made up of the horizon bar of bottom, the vertical tube that is connected with horizon bar with try square the horizon bar of bottom, and the middle part of described vertical tube is by axle sleeve and regulate bolt flexible connection auxiliary scale.
The middle part of above-mentioned auxiliary scale is provided with coupling shaft, and auxiliary scale can revolve three-sixth turn around pipe.
The beneficial effects of the utility model are: this apparatus structure is simple, cost of manufacture is low, try square can use separately, auxiliary scale on also can engage sleeves by the adjusting bolt up-down adjustment auxiliary scale on the axle sleeve, can be made measurement and positioning to pipeline, applied widely, improve construction quality, shortened the running time, alleviated labor strength.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Among the last figure: try square 1, auxiliary scale 2, adjusting bolt 3, axle sleeve 4, coupling shaft 5.
Five, embodiment:
In conjunction with the accompanying drawings 1, the utility model will be further described:
The utility model is made up of try square 1, auxiliary scale 2, adjusting bolt 3, axle sleeve 4 and coupling shaft 5, try square 1 is made up of the horizon bar of bottom, the vertical tube that is connected with horizon bar, the middle part of described vertical tube is by axle sleeve 4 and regulate bolt 3 flexible connection auxiliary scales 2, auxiliary scale can revolve three-sixth turn around pipe, thereby be used with try square 1, the middle part of above-mentioned auxiliary scale 2 is provided with coupling shaft 5; In addition, the bottom of the horizon bar of try square 1 bottom is a triangular structure, is convenient to increase the surface of contact with pipeline.
Try square 1 can use separately, also can put auxiliary scale 2, by the position of the adjusting bolt 3 up-down adjustment auxiliary scales 2 on the axle sleeve 4, is convenient to measurement and positioning, and auxiliary scale 2 set coupling shafts can make the suitable measurement than farm labourer's part of auxiliary scale elongation.
Claims (2)
1. Oilfield Pipelines scalable angle square, it is characterized in that: mainly form by try square (1), auxiliary scale (2), adjusting bolt (3) and axle sleeve (4), try square (1) is made up of the horizon bar of bottom, the vertical tube that is connected with horizon bar, and the middle part of described vertical tube is by axle sleeve (4) and regulate bolt (3) flexible connection auxiliary scale (2).
2. Oilfield Pipelines scalable angle square according to claim 1 is characterized in that: the middle part of described auxiliary scale (2) is provided with coupling shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207009U CN201707019U (en) | 2010-06-05 | 2010-06-05 | Adjustable corner ruler for oilfield pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207009U CN201707019U (en) | 2010-06-05 | 2010-06-05 | Adjustable corner ruler for oilfield pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707019U true CN201707019U (en) | 2011-01-12 |
Family
ID=43444182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202207009U Expired - Fee Related CN201707019U (en) | 2010-06-05 | 2010-06-05 | Adjustable corner ruler for oilfield pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788547A (en) * | 2012-08-20 | 2012-11-21 | 江苏富丽华通用设备有限公司 | Measuring device for mounting angles of blades of axial flow fan |
-
2010
- 2010-06-05 CN CN2010202207009U patent/CN201707019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788547A (en) * | 2012-08-20 | 2012-11-21 | 江苏富丽华通用设备有限公司 | Measuring device for mounting angles of blades of axial flow fan |
| CN102788547B (en) * | 2012-08-20 | 2014-12-10 | 江苏富丽华通用设备有限公司 | Measuring device for mounting angles of blades of axial flow fan |
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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: 20110112 Termination date: 20130605 |