CN203409763U - Petroleum pipeline bandsaw with warning label - Google Patents
Petroleum pipeline bandsaw with warning label Download PDFInfo
- Publication number
- CN203409763U CN203409763U CN201320527961.9U CN201320527961U CN203409763U CN 203409763 U CN203409763 U CN 203409763U CN 201320527961 U CN201320527961 U CN 201320527961U CN 203409763 U CN203409763 U CN 203409763U
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- CN
- China
- Prior art keywords
- petroleum pipeline
- steel
- bandsaw
- steel band
- steel plate
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- Expired - Fee Related
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Abstract
The utility model discloses a petroleum pipeline bandsaw with a warning label. The petroleum pipeline bandsaw comprises a steel belt sheet, wherein one end of the steel belt sheet is provided with a rectangular joint, and an outwards protruded steel column is arranged at the center of the rectangular joint; an elongated hole is formed in the surface of the steel belt sheet; the outer end of the steel belt sheet is connected with a trapezoid steel plate through an elastic belt; a triangular fluorescent identification plate is arranged on the outer surface of the trapezoid steel plate; a fixed buried pipe is arranged at the periphery of the trapezoid steel plate. The petroleum pipeline bandsaw has the beneficial effect that time and labor are saved; the petroleum pipeline bandsaw can be stably fixed on petroleum pipeline with different pipe diameters, so that the abreast degree of cutting is guaranteed; due to the arrangement of the triangular fluorescent identification plate, a constructor can be helped to find out a definite position of a cutting identification belt under conditions of a severe environment and a long working time interval.
Description
Technical field
The utility model relates to a kind of petroleum pipeline and safeguards aid, relates in particular to a kind of cutting belt of petroleum pipeline with warning labeling.
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 cannot repair welding time, needing to have damaged part to cut down, the pipeline section more renewing; 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 astragal setting-out, then along the line drawing, cut, when caliber is larger, must two people operate just simultaneously and can complete setting-out work, waste of manpower, and often cannot guarantee concordantly owing to lacking line that effective instrument causes drawing, affected last and new being connected and sealing effectiveness of pipeline section.Need emphasis to mention, before to be cut, because the severe and activity duration interval of environment is longer, often cannot find to cut the definite position of mark band.Therefore,, for above aspect, need to make rational improvement.
Utility model content
The purpose of this utility model is to provide and a kind ofly improves pipe-line maintenance efficiency, guarantees that cut surface is concordant, has warning function, is conducive to reduce the cutting belt of petroleum pipeline with warning labeling of labour cost, to solve many deficiencies of prior art.
The purpose of this utility model is carried out specific implementation by the following technical programs:
A kind of cutting belt of petroleum pipeline with warning labeling, comprise steel band sheet, described steel band sheet wherein one end is installed a rectangle connector and this rectangle connector center is provided with an outwardly steel column, is positioned at the steel band sheet other end relative with rectangle connector and offers a positioning screw hole;
Described steel band sheet surface arranges bar hole, is positioned at steel band sheet outer end and connects a trapezoidal steel plate by elastic band, and this trapezoidal steel plate outer surface arranges a fluorescence triangle marking plate, the peripheral fixedly pipe laying of installing of described trapezoidal steel plate.
Correspondingly, be positioned at bar hole inside and pack a slate pencil sliding seat into, described fixedly buried pipe length is 15cm.
The beneficial effect with the cutting belt of petroleum pipeline of warning labeling described in the utility model is:
(1) pass through steel strip winding 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 is tightly wrapped on pipeline, utilize the slate pencil of sliding seat bottom surface to rule on pipeline along bar hole, then carry out cutting activity;
(2) time saving and energy saving, can be on the petroleum pipeline of different tube diameters firm, thus the concordant degree of cutting after having guaranteed, and being connected between convenient cut pipeline section and new pipeline section, guarantees to connect sealing afterwards;
(3) by fluorescence triangle marking plate is set, can be in the situation that environment be severe and the activity duration, interval was longer, help workmen to find to cut the definite position of mark band, simultaneously, bottom surface can be fixed on in steel band end, avoid the slight shift causing because of External Force Acting, have easy to use, efficiency is higher, save the advantages such as manpower.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structure chart described in the utility model embodiment with the cutting belt of petroleum pipeline of warning labeling.
In figure: 1, steel band sheet; 2, rectangle connector; 3, steel column; 4, bar hole; 5, fluorescence triangle marking plate; 6, fixing pipe laying; 7, elastic band; 8, trapezoidal steel plate.
The specific embodiment
As shown in Figure 1, the cutting belt of petroleum pipeline described in the utility model embodiment with warning labeling, comprise steel band sheet 1, described steel band sheet 1 wherein one end is installed a rectangle connector 2 and this rectangle connector 2 centers are 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 aperture of a positioning screw hole and this positioning screw hole identical with the bottom surface diameter of steel column 3;
Described steel band sheet 1 surface arranges rectangle connector 2, the positioning screw hole position that bar hole 4 and the upper and lower both sides of this bar hole 4 extend to respectively steel band sheet 1, and described steel column 3 inserts the inner fastenings of positioning screw hole;
Simultaneously, be positioned at bar hole 4 inside and pack a slate pencil sliding seat into, be positioned at steel band sheet 1 outer end and connect a trapezoidal steel plate 8 by elastic band 7, these trapezoidal steel plate 8 outer surfaces arrange a fluorescence triangle marking plate 5, in addition the peripheral fixedly pipe laying 6 of installing of described trapezoidal steel plate 8.
Claims (3)
1. a cutting belt of petroleum pipeline with warning labeling, comprises steel band sheet, it is characterized in that:
Described steel band sheet wherein one end is installed a rectangle connector and this rectangle connector center is provided with an outwardly steel column, is positioned at the steel band sheet other end relative with rectangle connector and offers a positioning screw hole;
Described steel band sheet surface arranges bar hole, is positioned at steel band sheet outer end and connects a trapezoidal steel plate by elastic band, and this trapezoidal steel plate outer surface arranges a fluorescence triangle marking plate, the peripheral fixedly pipe laying of installing of described trapezoidal steel plate.
2. a kind of cutting belt of petroleum pipeline with warning labeling as claimed in claim 1, is characterized in that: be positioned at bar hole inside and pack a slate pencil sliding seat into.
3. a kind of cutting belt of petroleum pipeline with warning labeling as claimed in claim 1, is characterized in that: described fixedly buried pipe length is 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527961.9U CN203409763U (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline bandsaw with warning label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527961.9U CN203409763U (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline bandsaw with warning label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409763U true CN203409763U (en) | 2014-01-29 |
Family
ID=49972687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527961.9U Expired - Fee Related CN203409763U (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline bandsaw with warning label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481271A (en) * | 2013-08-28 | 2014-01-01 | 无锡金玺换热器有限公司 | Petroleum pipeline cutting belt with warning label |
-
2013
- 2013-08-28 CN CN201320527961.9U patent/CN203409763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481271A (en) * | 2013-08-28 | 2014-01-01 | 无锡金玺换热器有限公司 | Petroleum pipeline cutting belt with warning label |
| CN103481271B (en) * | 2013-08-28 | 2016-04-13 | 无锡金玺换热器有限公司 | A kind of cutting belt of petroleum pipeline with warning labeling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |