CN104908078A - Flexible composite pipe cutting tool - Google Patents
Flexible composite pipe cutting tool Download PDFInfo
- Publication number
- CN104908078A CN104908078A CN201510348106.5A CN201510348106A CN104908078A CN 104908078 A CN104908078 A CN 104908078A CN 201510348106 A CN201510348106 A CN 201510348106A CN 104908078 A CN104908078 A CN 104908078A
- Authority
- CN
- China
- Prior art keywords
- flexible composite
- knife rest
- composite pipe
- annular knife
- cutting tool
- 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
Abstract
A flexible composite pipe cutting tool comprises an annular knife rest and a handle fixedly connected with the annular knife rest, a round knife blade is arranged at the inner side of the open end of the annular knife rest and connected with a screw-in bolt, the screw-in bolt controls the distance by which the round knife blade stretches out of the open end of the annular knife rest, idler wheels are arranged at one side of the inner surface of the annular knife rest and at least comprise the first idler wheel and the second idler wheel, and the first idler wheel, the second idler wheel and the round knife blade are used for fixing a flexible composite pipe needing to be cut. An independent locking mechanism is not needed, the round knife blade can be screwed in through the screw-in bolt to abut against the flexible composite pipe, in the cutting process, if the flexible composite pipe loosens, the screw-in bolt can be adjusted repeatedly, and therefore the cutting tool is easy to use; the cutting diameter range of the flexible composite tube is adjustable and is determined by the adjusting range of the screw-in bolt (3), and therefore the cutting tool is convenient to use.
Description
Technical field
The present invention relates to a kind of flexible composite pipe cutting tool, particularly a kind of cutting tool of flexible composite pipe of fabric reinforcement.
Background technology
Flexible composite pipe is made up of inner core tube, middle reinforcement layer, external protection.Common enhancement Layer has fortifying fibre silk, strengthens steel wire rope etc.For the flexible composite pipe of filament enhancement layer, in laid processes and after coming into operation, apply this cutting tool and can intercept random length flexible composite pipe, constructability keeps in repair, and saves manpower.
For flexible composite pipe, common cutting mode be machine cutting, be generally regular length produce, some construction inconvenience area and in the future damage need repairing time, exist flexible composite pipe cutting difficulty problem.
Summary of the invention
The object of the present invention is to provide
oneplant flexible composite pipe cutting tool, to overcome the defect existed in prior art, can realize intercepting random length to flexible composite pipe, convenient and practical.
The technology of the present invention solution is:
oneplant flexible composite pipe cutting tool, comprise annular knife rest, the handle be connected with annular knife rest, its special character is: be provided with a circular shear blade inside the openend of described annular knife rest, described circular shear blade is connected with precession bolt, described precession bolt controls the distance that circular shear blade stretches out the openend of annular knife rest, the inner surface side of described annular knife rest is provided with roller, described roller at least comprises the first roller and the second roller, and described first roller, the second roller and circular shear blade are used for the fixing flexible composite pipe that need cut.
The extended line of above-mentioned precession bolt overlaps with the center of circle of annular knife rest.
The outer surface of above-mentioned rollers protrudes from annular knife rest inner surface.
The outer surface of above-mentioned annular knife rest is provided with corrosion-inhibiting coating.
The outer surface of above-mentioned handle is provided with corrosion-inhibiting coating.
Above-mentioned circular shear blade is flexibly connected with inside the openend of annular knife rest.
The invention has the advantages that:
1) without the need to independent lockable mechanism, by precession bolt, circular shear blade precession and flexible composite pipe are withstood, in cutting process, if any loosening, iterating through precession bolt and regulating, use simple.
2) flexible composite pipe cutting diameter scope is adjustable, is determined by precession bolt 3 adjustable range, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Drawing reference numeral illustrates: the 1-the first roller, 2-circular shear blade, 3-precession bolt, the 4-the second roller, 5-annular knife rest, 6-handle.
Detailed description of the invention
See Fig. 1,
oneplant flexible composite pipe cutting tool, comprise annular knife rest 5, the handle 6 be connected with annular knife rest 5, a circular shear blade 2 is provided with inside the openend of annular knife rest 5, described circular shear blade 2 is connected with precession bolt 3, described precession bolt 3 controls the distance that circular shear blade 2 stretches out the openend of annular knife rest 5, the inner surface side of described annular knife rest 5 is provided with roller, described roller at least comprises the first roller 1 and the second roller 4, and described first roller 1, second roller 4 and circular shear blade 2 are for the fixing flexible composite pipe that need cut.
The extended line of precession bolt 3 overlaps with the center of circle of annular knife rest 5.
The outer surface of roller protrudes from annular knife rest 5 inner surface.
The outer surface of annular knife rest 5 is provided with corrosion-inhibiting coating.
The outer surface of handle 6 is provided with corrosion-inhibiting coating, prevents corrosion.
Circular shear blade 2 is flexibly connected with inside the openend of annular knife rest 5.Be convenient for changing circular shear blade 2.
During use, flexible composite pipe is placed in the first roller 1, second roller 4 on annular knife rest 5 and circular shear blade 2 centre, the distance of circular shear blade 2 and flexible compound tube-surface is regulated by precession bolt 3, rotary annular knife rest 5 is started after circular shear blade 2 and flexible composite pipe surface contact are tight, can start to cut flexible composite pipe, when being cut to certain depth, circular shear blade 2 is separated with flexible composite pipe, now, again regulate circular shear blade 2 and flexible composite pipe cut surface, until cut by flexible composite pipe complete by precession bolt 3.
Circular shear blade 2 precession and flexible composite pipe, without the need to independent lockable mechanism, are withstood by precession bolt 3 by the present invention, in cutting process, if any loosening, iterating through precession bolt 3 and regulating, and use simple; Flexible composite pipe cutting diameter scope can be determined by precession bolt 3 adjustable range.
Claims (6)
1.
oneplant flexible composite pipe cutting tool, comprise annular knife rest (5), the handle (6) be connected with annular knife rest (5), it is characterized in that: inside the openend of described annular knife rest (5), be provided with a circular shear blade (2), described circular shear blade (2) is connected with precession bolt (3), described precession bolt (3) controls the distance that circular shear blade (2) stretches out the openend of annular knife rest (5), the inner surface side of described annular knife rest (5) is provided with roller, described roller at least comprises the first roller (1) and the second roller (4), described first roller (1), second roller (4) and circular shear blade (2) are for the fixing flexible composite pipe that need cut.
2. flexible composite pipe cutting tool according to claim 1, is characterized in that: the extended line of described precession bolt (3) overlaps with the center of circle of annular knife rest (5).
3. flexible composite pipe cutting tool according to claim 1 or 2, is characterized in that: the outer surface of described roller protrudes from annular knife rest (5) inner surface.
4. according to flexible composite pipe cutting tool described in claim 3, it is characterized in that: the outer surface of described annular knife rest (5) is provided with corrosion-inhibiting coating.
5. flexible composite pipe cutting tool according to claim 4, is characterized in that: the outer surface of described handle (6) is provided with corrosion-inhibiting coating.
6. flexible composite pipe cutting tool according to claim 5, is characterized in that: described circular shear blade (2) is flexibly connected with inside the openend of annular knife rest (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348106.5A CN104908078A (en) | 2015-06-23 | 2015-06-23 | Flexible composite pipe cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348106.5A CN104908078A (en) | 2015-06-23 | 2015-06-23 | Flexible composite pipe cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104908078A true CN104908078A (en) | 2015-09-16 |
Family
ID=54077725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510348106.5A Pending CN104908078A (en) | 2015-06-23 | 2015-06-23 | Flexible composite pipe cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104908078A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020742Y (en) * | 2007-04-03 | 2008-02-13 | 上海日龙机电设备有限公司 | Pipe cutter |
| CN201030453Y (en) * | 2007-05-11 | 2008-03-05 | 吴其联 | Rotary cutter facilitating cutting heavy caliber pipe |
| CN201217099Y (en) * | 2007-12-09 | 2009-04-08 | 凌淑兰 | Pipe coil type machine for cutting tubes |
| CN201268004Y (en) * | 2008-09-11 | 2009-07-08 | 天津市润实科技发展有限公司 | Scissor with fast changeable blade |
| CN202763175U (en) * | 2012-07-26 | 2013-03-06 | 宁波巨丰工具实业有限公司 | Rotary cutter |
| KR101380199B1 (en) * | 2012-12-10 | 2014-04-01 | 주식회사 위테크 | A tube cutter mis-cutting troubles prventing and pulling down process using it |
| JP2015016544A (en) * | 2013-03-22 | 2015-01-29 | 極東工業株式会社 | Pipe cutter |
| CN205009294U (en) * | 2015-06-23 | 2016-02-03 | 陕西延长石油(集团)有限责任公司研究院 | Flexible composite manages cutting means |
-
2015
- 2015-06-23 CN CN201510348106.5A patent/CN104908078A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020742Y (en) * | 2007-04-03 | 2008-02-13 | 上海日龙机电设备有限公司 | Pipe cutter |
| CN201030453Y (en) * | 2007-05-11 | 2008-03-05 | 吴其联 | Rotary cutter facilitating cutting heavy caliber pipe |
| CN201217099Y (en) * | 2007-12-09 | 2009-04-08 | 凌淑兰 | Pipe coil type machine for cutting tubes |
| CN201268004Y (en) * | 2008-09-11 | 2009-07-08 | 天津市润实科技发展有限公司 | Scissor with fast changeable blade |
| CN202763175U (en) * | 2012-07-26 | 2013-03-06 | 宁波巨丰工具实业有限公司 | Rotary cutter |
| KR101380199B1 (en) * | 2012-12-10 | 2014-04-01 | 주식회사 위테크 | A tube cutter mis-cutting troubles prventing and pulling down process using it |
| JP2015016544A (en) * | 2013-03-22 | 2015-01-29 | 極東工業株式会社 | Pipe cutter |
| CN205009294U (en) * | 2015-06-23 | 2016-02-03 | 陕西延长石油(集团)有限责任公司研究院 | Flexible composite manages cutting means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |