CN203401481U - Petroleum pipeline cutting fixing belt - Google Patents
Petroleum pipeline cutting fixing belt Download PDFInfo
- Publication number
- CN203401481U CN203401481U CN201320514443.3U CN201320514443U CN203401481U CN 203401481 U CN203401481 U CN 203401481U CN 201320514443 U CN201320514443 U CN 201320514443U CN 203401481 U CN203401481 U CN 203401481U
- Authority
- CN
- China
- Prior art keywords
- fixing frame
- petroleum pipeline
- bottom fixing
- steel
- belt
- 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
Links
Images
Abstract
The utility model discloses a petroleum pipeline cutting fixing belt which comprises a steel belt piece. A rectangular connector is installed at one end of the steel belt piece, a steel column which protrudes outwards is arranged in the central position of the rectangular connector, a positioning screw hole is formed in the position, opposite to the rectangular connector, of the other end of the steel belt piece, multi-stage positioning holes are formed in the surface of the steel belt piece, meanwhile, a transverse fixing frame and a bottom fixing frame are arranged in the middle and the lower end of the steel belt piece respectively, and the two ends of the transverse fixing and the two ends of the bottom fixing frame are respectively provided with a positioning hole. The petroleum pipeline cutting fixing belt has the advantages that time and labor are saved, and the belt can be firmly arranged on petroleum pipelines of different pipe diameters, so that the flush degree of the following cutting is ensured, connection of a cut pipe segment and a new pipe segment is facilitated, the sealing performance after the connection is ensured, due to the arrangement of the bottom fixing belt, the cutting belt can not move in the full process when lines are drawn for a long time, and particularly, line drawing precision of the bottom of the pipeline can be ensured.
Description
Technical field
The utility model relates to a kind of petroleum pipeline and safeguards aid, relates in particular to a kind of petroleum pipeline cutting fixed band.
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, pipeline bottom surface is because the position of error the most easily appears in its position relationship often.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 bottom fixing structure, is conducive to reduce the petroleum pipeline cutting fixed band 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 petroleum pipeline cutting fixed band, 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 multistage locating hole, and it is inner fixing that described steel column snaps in one of them multistage locating hole;
Simultaneously, be positioned at steel band sheet middle part and lower end a horizontal fixed mount, a bottom fixing frame are set respectively, a locating hole is offered respectively at the two ends of each horizontal fixed mount and bottom fixing frame, described bottom fixing frame upper surface is adjacent to a bottom fixed band, and the length of this bottom fixed band equals 2/3rds of bottom fixing frame or horizontal fixed mount length.
Correspondingly, described multistage locating hole is rearranged by some rectangle jacks, and bottom fixing frame is with laterally fixed mount length is identical.
The beneficial effect of petroleum pipeline cutting fixed band 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 slate pencil to rule on pipeline along the edge of stainless steel band, 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 bottom fixed band is set, can guarantee that cutting belt any movement can not occur for a long time in the overall process of setting-out, particularly can guarantee the setting-out accuracy of duct bottom.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structure chart of petroleum pipeline cutting fixed band described in the utility model embodiment.
In figure: 1, steel band sheet; 2, rectangle connector; 3, steel column; 4, multistage locating hole; 5, horizontal fixed mount; 6, locating hole; 7, bottom fixing frame; 8, bottom fixed band.
The specific embodiment
As shown in Figure 1, petroleum pipeline cutting fixed band described in the utility model embodiment, 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 the multistage locating hole 4 being rearranged by some rectangle jacks, and described steel column 3 snaps in one of them multistage locating hole 4 or an only circular positioning screw hole is inner fixing;
Simultaneously, be positioned at steel band sheet 1 middle part and lower end a horizontal fixed mount 5, a bottom fixing frame 7 are set respectively, each horizontal fixed mount 5 is offered respectively a locating hole 6 with the two ends of bottom fixing frame 7, and described bottom fixing frame 7 upper surfaces are adjacent to a bottom fixed band 8.
Claims (3)
1. a petroleum pipeline cutting fixed band, 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 multistage locating hole, and it is inner fixing that described steel column snaps in one of them multistage locating hole;
Simultaneously, be positioned at steel band sheet middle part and lower end a horizontal fixed mount, a bottom fixing frame are set respectively, a locating hole is offered respectively at the two ends of each horizontal fixed mount and bottom fixing frame, described bottom fixing frame upper surface is adjacent to a bottom fixed band, and the length of this bottom fixed band equals 2/3rds of bottom fixing frame or horizontal fixed mount length.
2. a kind of petroleum pipeline cutting fixed band as claimed in claim 1, is characterized in that: described multistage locating hole is rearranged by some rectangle jacks.
3. a kind of petroleum pipeline cutting fixed band as claimed in claim 1, is characterized in that: described bottom fixing frame is with laterally fixed mount length is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514443.3U CN203401481U (en) | 2013-08-22 | 2013-08-22 | Petroleum pipeline cutting fixing belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514443.3U CN203401481U (en) | 2013-08-22 | 2013-08-22 | Petroleum pipeline cutting fixing belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401481U true CN203401481U (en) | 2014-01-22 |
Family
ID=49937423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514443.3U Expired - Fee Related CN203401481U (en) | 2013-08-22 | 2013-08-22 | Petroleum pipeline cutting fixing belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433911A (en) * | 2013-08-22 | 2013-12-11 | 无锡爱科换热器有限公司 | Petroleum pipeline cutting fixing belt |
-
2013
- 2013-08-22 CN CN201320514443.3U patent/CN203401481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433911A (en) * | 2013-08-22 | 2013-12-11 | 无锡爱科换热器有限公司 | Petroleum pipeline cutting fixing belt |
| CN103433911B (en) * | 2013-08-22 | 2015-10-07 | 无锡爱科换热器有限公司 | A kind of petroleum pipeline cutting fixed band |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102366950A (en) | Cutting belt of petroleum pipeline | |
| CN202219503U (en) | Oil pipe line cutting strip | |
| CN203401481U (en) | Petroleum pipeline cutting fixing belt | |
| CN203409760U (en) | Portable petroleum pipeline cutting marking tape | |
| CN203409762U (en) | Cross-shaped petroleum pipeline cutting identification strip | |
| CN203404551U (en) | Petroleum pipeline fixing band with adjustable transverse length | |
| CN203409765U (en) | Novel elastic cutting fixing band for petroleum pipeline | |
| CN203404550U (en) | Petroleum pipeline cutting marking belt | |
| CN203418533U (en) | Pipeline mark belt of double-fixed-head structure | |
| CN203401482U (en) | Two-section petroleum pipeline mark belt | |
| CN203404549U (en) | Pipeline marking strip facilitating transverse fixation | |
| CN203427015U (en) | Petroleum pipeline elastic force mark belt | |
| CN203427022U (en) | Petroleum pipeline cutting mark tool | |
| CN204201328U (en) | A kind of flange of high fixing seal | |
| CN203427016U (en) | Novel petroleum pipeline outside seal marking belt | |
| CN203427023U (en) | Novel petroleum pipeline cutting marking strip | |
| CN203427025U (en) | Petroleum pipeline cutting mark belt capable of being fixed to ground | |
| CN203409766U (en) | Marking tool for petroleum pipeline cutting | |
| CN103433911B (en) | A kind of petroleum pipeline cutting fixed band | |
| CN103481267A (en) | Petroleum pipeline cutting line tool | |
| CN103411086B (en) | A kind of petroleum pipeline cutting mark band | |
| CN203427024U (en) | Multifunctional cutting identification strip of petroleum pipelines | |
| CN103481271B (en) | A kind of cutting belt of petroleum pipeline with warning labeling | |
| CN203409763U (en) | Petroleum pipeline bandsaw with warning label | |
| CN203409768U (en) | Petroleum pipeline bandsaw with guidance label |
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: 20140122 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |