CN103481274A - Petroleum pipeline cutting marking belt capable of being fixed on ground - Google Patents
Petroleum pipeline cutting marking belt capable of being fixed on ground Download PDFInfo
- Publication number
- CN103481274A CN103481274A CN201310380793.XA CN201310380793A CN103481274A CN 103481274 A CN103481274 A CN 103481274A CN 201310380793 A CN201310380793 A CN 201310380793A CN 103481274 A CN103481274 A CN 103481274A
- Authority
- CN
- China
- Prior art keywords
- fixed
- petroleum pipeline
- ground
- pipeline cutting
- steel band
- 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.)
- Pending
Links
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a petroleum pipeline cutting marking belt capable of being fixed on the ground. The petroleum pipeline cutting marking belt comprises a steel tape. One end of the steel tape is provided with a rectangular connector, the rectangular connector is provided with a bulged steel column in the center, a positioning screw hole is formed in the other end, opposite to the rectangular connector, of the steel tape, a bar-type hole is formed in the surface of the steel tape, a slate pencil sliding seat is installed in the bar-type hole, the outer edge, located at the end of the positioning screw hole, of the steel tape is connected with a fixed shoveling plate through an elastic belt, and the fixed shoveling plate is provided with blades at the bottom. The petroleum pipeline cutting marking belt capable of being fixed on the ground has the beneficial effects that the petroleum pipeline cutting marking belt is time-saving and labor-saving, and can be fixedly arranged on petroleum pipelines with different pipe diameters, thereby ensuring the degree of level of cutting. Moreover, the fixed shoveling plate is arranged, so the ends of the steel tape can be fixed on the ground to prevent the occurrence of slight shift due to external forces. The petroleum pipeline cutting marking belt capable of being fixed on the ground has the advantages of convenience in use, higher efficiency, saving manpower and the like.
Description
Technical field
The present invention relates to a kind of petroleum pipeline and safeguard aid, relate in particular to a kind of petroleum pipeline cutting mark band that is fixed in ground.
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, and often can't 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, severe due to environment, often can be shifted because External Force Acting causes mark band.Therefore, for above aspect, need to make rational improvement.
Summary of the invention
The purpose of this invention is to provide and a kind ofly improve pipe-line maintenance efficiency, guarantee that cut surface is concordant, can not be shifted, be conducive to reduce the petroleum pipeline cutting mark band on the ground be fixed in of labour cost, 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 petroleum pipeline cutting mark band that is fixed in ground, comprise the steel band sheet, a described steel band sheet wherein 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 the rectangle connector and offers a positioning screw hole;
Described steel band sheet surface arranges bar hole, is positioned at the bar hole inside slate pencil sliding seat of packing into, and the steel band sheet outer edge that is positioned at positioning screw hole one end connects a fixedly shovel board by elastic band, this fixedly the shovel board bottom with gear piece.
Correspondingly, described fixedly shovel board is rectangular configuration; Described slate pencil sliding seat is the twice that cylindrical structural and its bottom surface diameter equal steel band sheet width.
The beneficial effect that is fixed in the petroleum pipeline cutting mark band on ground of the present invention 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 tightly is wrapped on pipeline, utilize the slate pencil of sliding seat bottom surface to rule on pipeline along bar hole, then carry out the cutting activity and get final product;
(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, guarantee to connect sealing afterwards;
(3) by fixedly shovel board is set, bottom surface can be fixed in in the steel band end, avoid the slight shift caused because of External Force Acting, there are easy to use, the advantages such as efficiency is higher, saving manpower.
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 that is fixed in the petroleum pipeline cutting mark band on ground of the embodiment of the present invention.
In figure: 1, steel band sheet; 2, rectangle connector; 3, steel column; 4, bar hole; 5, positioning screw hole; 6, slate pencil sliding seat; 7, elastic band; 8, fixing shovel board.
The specific embodiment
As shown in Figure 1, the described petroleum pipeline cutting mark band that is fixed in ground of the embodiment of the present invention, comprise steel band sheet 1, described steel band sheet 1 a wherein 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 bottom surface diameter of the aperture of a positioning screw hole 5 and this positioning screw hole 5 and steel column 3 identical;
Described steel band sheet 1 surface arranges rectangle connector 2, positioning screw hole 5 positions 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 fastening of positioning screw hole 5;
Simultaneously, be positioned at the bar hole 4 inside slate pencil sliding seat 6 of packing into, steel band sheet 1 outer edge that is positioned at positioning screw hole 5 one ends connects a fixedly shovel board 8 by elastic band 7, this fixedly shovel board 8 bottoms with gear piece.
Claims (3)
1. the petroleum pipeline cutting mark band that can be fixed in ground, comprise the steel band sheet, it is characterized in that:
A described steel band sheet wherein 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 the rectangle connector and offers a positioning screw hole;
Described steel band sheet surface arranges bar hole, is positioned at the bar hole inside slate pencil sliding seat of packing into, and the steel band sheet outer edge that is positioned at positioning screw hole one end connects a fixedly shovel board by elastic band, this fixedly the shovel board bottom with gear piece.
2. a kind of petroleum pipeline that is fixed in ground as claimed in claim 1 cuts mark band, and it is characterized in that: described fixedly shovel board is rectangular configuration.
3. a kind of petroleum pipeline that is fixed in ground as claimed in claim 1 cuts mark band, and it is characterized in that: described slate pencil sliding seat is the twice that cylindrical structural and its bottom surface diameter equal steel band sheet width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380793.XA CN103481274A (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline cutting marking belt capable of being fixed on ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380793.XA CN103481274A (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline cutting marking belt capable of being fixed on ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103481274A true CN103481274A (en) | 2014-01-01 |
Family
ID=49822043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310380793.XA Pending CN103481274A (en) | 2013-08-28 | 2013-08-28 | Petroleum pipeline cutting marking belt capable of being fixed on ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481274A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB894774A (en) * | 1958-10-14 | 1962-04-26 | Kenneth Dudley Foster | Anchoring device for use with a flexible measuring device |
| US3949481A (en) * | 1974-09-30 | 1976-04-13 | Joseph L. Kresser | Layout instrument for sheet-material fabrication |
| JP2000288964A (en) * | 1999-03-31 | 2000-10-17 | Takayuki Tsukahara | Pipe cutting marking tool |
| US6804890B1 (en) * | 2003-07-17 | 2004-10-19 | Patrick H. Kennedy, Sr. | Scribe and a method of using same to mark a curved surface |
| 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 |
| CN203427025U (en) * | 2013-08-28 | 2014-02-12 | 无锡金玺换热器有限公司 | Petroleum pipeline cutting mark belt capable of being fixed to ground |
-
2013
- 2013-08-28 CN CN201310380793.XA patent/CN103481274A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB894774A (en) * | 1958-10-14 | 1962-04-26 | Kenneth Dudley Foster | Anchoring device for use with a flexible measuring device |
| US3949481A (en) * | 1974-09-30 | 1976-04-13 | Joseph L. Kresser | Layout instrument for sheet-material fabrication |
| JP2000288964A (en) * | 1999-03-31 | 2000-10-17 | Takayuki Tsukahara | Pipe cutting marking tool |
| US6804890B1 (en) * | 2003-07-17 | 2004-10-19 | Patrick H. Kennedy, Sr. | Scribe and a method of using same to mark a curved surface |
| 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 |
| CN203427025U (en) * | 2013-08-28 | 2014-02-12 | 无锡金玺换热器有限公司 | Petroleum pipeline cutting mark belt capable of being fixed to ground |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102366950A (en) | Cutting belt of petroleum pipeline | |
| CN202219503U (en) | Oil pipe line cutting strip | |
| CN203409762U (en) | Cross-shaped petroleum pipeline cutting identification strip | |
| CN203409760U (en) | Portable petroleum pipeline cutting marking tape | |
| CN203427025U (en) | Petroleum pipeline cutting mark belt capable of being fixed to ground | |
| CN203427016U (en) | Novel petroleum pipeline outside seal marking belt | |
| CN203404551U (en) | Petroleum pipeline fixing band with adjustable transverse length | |
| CN103481267A (en) | Petroleum pipeline cutting line tool | |
| CN203427023U (en) | Novel petroleum pipeline cutting marking strip | |
| CN203427015U (en) | Petroleum pipeline elastic force mark belt | |
| CN203409766U (en) | Marking tool for petroleum pipeline cutting | |
| CN203409763U (en) | Petroleum pipeline bandsaw with warning label | |
| CN203401481U (en) | Petroleum pipeline cutting fixing belt | |
| CN103481271B (en) | A kind of cutting belt of petroleum pipeline with warning labeling | |
| CN203404550U (en) | Petroleum pipeline cutting marking belt | |
| CN203427022U (en) | Petroleum pipeline cutting mark tool | |
| CN203418533U (en) | Pipeline mark belt of double-fixed-head structure | |
| CN103481274A (en) | Petroleum pipeline cutting marking belt capable of being fixed on ground | |
| CN203401482U (en) | Two-section petroleum pipeline mark belt | |
| CN203409764U (en) | Marking tool for petroleum pipeline cutting | |
| CN203409767U (en) | Protection band for cutting petroleum pipeline | |
| CN203404549U (en) | Pipeline marking strip facilitating transverse fixation | |
| CN203409768U (en) | Petroleum pipeline bandsaw with guidance label | |
| CN103481260A (en) | Petroleum pipeline elastic force identification band | |
| CN103481266A (en) | Novel petroleum pipeline cutting marking strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140101 |