CN103481268A - Petroleum pipeline cutting belt with guide label - Google Patents
Petroleum pipeline cutting belt with guide label Download PDFInfo
- Publication number
- CN103481268A CN103481268A CN201310380670.6A CN201310380670A CN103481268A CN 103481268 A CN103481268 A CN 103481268A CN 201310380670 A CN201310380670 A CN 201310380670A CN 103481268 A CN103481268 A CN 103481268A
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- CN
- China
- Prior art keywords
- steel band
- petroleum pipeline
- cutting belt
- band sheet
- pipeline cutting
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Abstract
The invention discloses a petroleum pipeline cutting belt with a guide label. The petroleum pipeline cutting belt comprises two steel band pieces; one end of each steel band piece is provided with a rectangular connector, and the center of each rectangular connector is provided with a steel column which is bulged outward; the surface of each steel band piece is provided with a strip-type hole; the upper and lower ends of each steel band piece are respectively provided with a connecting rod; an elastic mechanism is arranged between the two opposite connecting rods at the same end; the left and right sides of each steel band piece are respectively provided with an identification plate; the surface of each identification plate is uniformly provided with a plurality of triangle fluorescent coatings. The petroleum pipeline cutting belt disclosed by the invention has the beneficial effects that time-saving and labor-saving effects are realized, and by arranging the spring mechanisms, the later cutting level degree can be ensured; by arranging the triangular fluorescent coatings, pipe sections to be cut can be conveniently found under the condition of severe environments.
Description
Technical field
The present invention relates to a kind of petroleum pipeline and safeguard aid, relate in particular to a kind of guiding target cutting belt of petroleum pipeline that has.
Background technology
At present, the pipe fitting that is applied to the industries such as oil, chemical industry, electric power, boats and ships, metallurgy, machinery, weaving, food, building, pharmacy all needs to possess higher intensity, resistance to pressure, corrosion-resistant, resistance to elevated temperatures.In petroleum industry; need to lay longer pipeline and carry out the transportation for oil; but, because petroleum pipeline is laid on comparatively in rugged environment mostly, the situation such as therefore usually there will be seepage, break, if damage is little; can directly on pipeline, carry out repair welding; if damage is large and can't repair welding the time, needing to have damaged part to cut down, the pipeline section more renewed; in the process of changing, guarantee to cut the concordant of the mouth of pipe.General operation is manually with astragal, to surround the outer wall of petroleum pipeline now, another person with special-purpose slate pencil along the astragal setting-out, then along the line drawn, cut, when caliber is larger, must two people operate just simultaneously and can complete setting-out work, waste of manpower, cut apart for region unit, and the effective instrument of neither one completes; Simultaneously, in the situation that environment is severe, be difficult to search out pipeline section to be cut.Therefore, for above aspect, need to make rational modification.
Summary of the invention
But the purpose of this invention is to provide a kind ofly improve pipe-line maintenance efficiency, guarantee that cut surface is concordant, cut apart, be conducive to reduce labour cost with guiding sign feasible region piece there is guiding target cutting belt of petroleum pipeline, to solve many deficiencies of prior art.
Purpose of the present invention is carried out specific implementation by the following technical programs:
A kind of have a guiding target cutting belt of petroleum pipeline, comprises two steel band sheets, and each a steel band sheet wherein end is installed the rectangle connector and each rectangle connector center is provided with an outwardly steel column;
Described steel band sheet surface arranges bar hole, is positioned at each steel band sheet upper/lower terminal a connecting rod is set respectively, between two of same end relative connecting rods, is provided with elastic mechanism; Each steel band sheet arranged on left and right sides arranges respectively a marking plate and this marking plate surface uniform some triangle fluoresent coatings that distribute.
Correspondingly, being positioned at the steel band sheet other end relative with the rectangle connector, to offer the bottom surface diameter of the aperture of a positioning screw hole and this positioning screw hole and steel column identical; Each rectangle connector outer edge arranges a fixedly adhesive tape.
Beneficial effect with guiding target cutting belt of petroleum pipeline of the present invention is:
(1) pass through two steel strip windings on pipeline, make it end to end, the different-diameter size of pipeline, make steel column be plugged in applicable locating hole and screw, now stainless steel band tightly is wrapped on pipeline, utilizes slate pencil to rule on pipeline along bar hole, thereby has marked left and right two cut-boundaries, then carry out region unit cutting activity and get final product, also can carry out the use of picture single line;
(2) time saving and energy saving, by spring mechanism is set, can on the petroleum pipeline of different tube diameters, carry out horizontal fixing, thereby the concordant degree of cutting after having guaranteed, being connected between convenient cut pipeline section and new pipeline section, guarantee to connect sealing afterwards;
(3) by the triangle fluoresent coating is set, can, in the situation that environment is severe, be convenient to search out pipeline section to be cut.
The accompanying drawing explanation
Below according to drawings and embodiments the present invention is described in further detail.
Fig. 1 is the described structure chart with guiding target cutting belt of petroleum pipeline of the embodiment of the present invention.
In figure: 1, steel band sheet; 2, rectangle connector; 3, steel column; 4, bar hole; 5, fixing adhesive tape; 6, marking plate; 7, connecting rod; 8, positioning screw hole; 9, triangle fluoresent coating.
The specific embodiment
As shown in Figure 1, the embodiment of the present invention is described has guiding target cutting belt of petroleum pipeline, comprise two steel band sheets 1, each steel band sheet 1 a wherein end is installed rectangle connector 2 and each rectangle connector 2 center is provided with an outwardly steel column 3, and being positioned at steel band sheet 1 other end relative with rectangle connector 2, to offer the bottom surface diameter of the aperture of a positioning screw hole 8 and this positioning screw hole 8 and steel column 3 identical;
Described steel band sheet 1 surface arranges bar hole 4, and it is inner fixing that described steel column 3 inserts circular positioning screw hole 8, and each rectangle connector 2 outer edge arranges a fixedly adhesive tape 5;
Simultaneously, be positioned at each steel band sheet 1 upper/lower terminal a connecting rod 7 is set respectively, thereby be provided with elastic mechanism between two of same end relative connecting rods 7, two steel band sheets, 1 elasticity is connected; Each steel band sheet 1 arranged on left and right sides arranges respectively a marking plate 6 and this marking plate 6 surface uniforms some triangle fluoresent coatings 9 that distribute.
Claims (3)
1. one kind has guiding target cutting belt of petroleum pipeline, comprises two steel band sheets, it is characterized in that:
An each steel band sheet wherein end is installed the rectangle connector and each rectangle connector center is provided with an outwardly steel column;
Described steel band sheet surface arranges bar hole, is positioned at each steel band sheet upper/lower terminal a connecting rod is set respectively, between two of same end relative connecting rods, is provided with elastic mechanism; Each steel band sheet arranged on left and right sides arranges respectively a marking plate and this marking plate surface uniform some triangle fluoresent coatings that distribute.
2. a kind of guiding target cutting belt of petroleum pipeline that has as claimed in claim 1 is characterized in that: being positioned at the steel band sheet other end relative with the rectangle connector, to offer the bottom surface diameter of the aperture of a positioning screw hole and this positioning screw hole and steel column identical.
3. a kind of guiding target cutting belt of petroleum pipeline that has as claimed in claim 1, it is characterized in that: each rectangle connector outer edge arranges a fixedly adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380670.6A CN103481268A (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline cutting belt with guide label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380670.6A CN103481268A (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline cutting belt with guide label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103481268A true CN103481268A (en) | 2014-01-01 |
Family
ID=49822037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310380670.6A Pending CN103481268A (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline cutting belt with guide label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044130A (en) * | 2014-05-27 | 2014-09-17 | 成都来宝石油设备有限公司 | Device for marking pipe diameter of petroleum pipeline |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1535980A (en) * | 1923-09-05 | 1925-04-28 | Nelson I Campbell | Marking guide |
| US1568876A (en) * | 1924-09-04 | 1926-01-05 | Nelson I Campbell | Cylindrical protractor |
| US1647707A (en) * | 1927-03-23 | 1927-11-01 | Mears Lucien | Universal angle pattern |
| JP2000288964A (en) * | 1999-03-31 | 2000-10-17 | Takayuki Tsukahara | Pipe cutting marking tool |
| CN2489424Y (en) * | 2001-05-28 | 2002-05-01 | 刘长庚 | Wire-pulling fluorescent marking tube |
| CN201072322Y (en) * | 2007-02-16 | 2008-06-11 | 怀懋企业有限公司 | Reel tape with luminescent paint |
| CN201776751U (en) * | 2010-06-05 | 2011-03-30 | 周长江 | Rod type adjustable divider calipers |
| CN102121232A (en) * | 2010-12-31 | 2011-07-13 | 上海浦江缆索股份有限公司 | Wire rope sling reference surface ruling length fixing method |
| CN102366950A (en) * | 2011-08-18 | 2012-03-07 | 大连市金州区登沙河云峰管路配件厂 | Cutting belt of petroleum pipeline |
| CN102814808A (en) * | 2012-08-30 | 2012-12-12 | 大连连重石化科技有限公司 | Petroleum pipeline cutting belt |
| CN203409768U (en) * | 2013-08-28 | 2014-01-29 | 无锡金玺换热器有限公司 | Petroleum pipeline bandsaw with guidance label |
-
2013
- 2013-08-28 CN CN201310380670.6A patent/CN103481268A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1535980A (en) * | 1923-09-05 | 1925-04-28 | Nelson I Campbell | Marking guide |
| US1568876A (en) * | 1924-09-04 | 1926-01-05 | Nelson I Campbell | Cylindrical protractor |
| US1647707A (en) * | 1927-03-23 | 1927-11-01 | Mears Lucien | Universal angle pattern |
| JP2000288964A (en) * | 1999-03-31 | 2000-10-17 | Takayuki Tsukahara | Pipe cutting marking tool |
| CN2489424Y (en) * | 2001-05-28 | 2002-05-01 | 刘长庚 | Wire-pulling fluorescent marking tube |
| CN201072322Y (en) * | 2007-02-16 | 2008-06-11 | 怀懋企业有限公司 | Reel tape with luminescent paint |
| CN201776751U (en) * | 2010-06-05 | 2011-03-30 | 周长江 | Rod type adjustable divider calipers |
| CN102121232A (en) * | 2010-12-31 | 2011-07-13 | 上海浦江缆索股份有限公司 | Wire rope sling reference surface ruling length fixing method |
| CN102366950A (en) * | 2011-08-18 | 2012-03-07 | 大连市金州区登沙河云峰管路配件厂 | Cutting belt of petroleum pipeline |
| CN102814808A (en) * | 2012-08-30 | 2012-12-12 | 大连连重石化科技有限公司 | Petroleum pipeline cutting belt |
| CN203409768U (en) * | 2013-08-28 | 2014-01-29 | 无锡金玺换热器有限公司 | Petroleum pipeline bandsaw with guidance label |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044130A (en) * | 2014-05-27 | 2014-09-17 | 成都来宝石油设备有限公司 | Device for marking pipe diameter of petroleum pipeline |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140101 |