CN204621214U - A kind of Multi-functional petroleum pipeline cutting equipment - Google Patents
A kind of Multi-functional petroleum pipeline cutting equipment Download PDFInfo
- Publication number
- CN204621214U CN204621214U CN201520188001.3U CN201520188001U CN204621214U CN 204621214 U CN204621214 U CN 204621214U CN 201520188001 U CN201520188001 U CN 201520188001U CN 204621214 U CN204621214 U CN 204621214U
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- petroleum pipeline
- cutting knife
- cut ring
- fixed
- 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
- 239000003208 petroleum Substances 0.000 title claims abstract description 36
- 238000003776 cleavage reaction Methods 0.000 claims abstract description 17
- 230000007017 scission Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 12
- 241001061264 Astragalus Species 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model describes a kind of Multi-functional petroleum pipeline cutting equipment, comprise the anchor ear be set on petroleum pipeline, anchor ear side opening is porose, also comprises the hole had through anchor ear side and rotates the cut ring be arranged in anchor ear, is separately fixed at the cutter of the cut ring upper surface left and right sides; Cutter comprises cleavage block, cutting knife, and cleavage block is the cavity structure of both ends of the surface opening, and cleavage block cavity inner wall offers groove, and cutting knife runs through face, cleavage block rear and front end opening and is slidably arranged in groove; Also comprise the hydraulic cylinder be fixed on cutting knife, the piston rod in hydraulic cylinder is connected on one end that cutting knife is positioned at outside cut ring.In the utility model, anchor ear immobilizes making the position of cut ring, and the setting of anchor ear ensure that cutting knife entirely can cut petroleum pipeline.The hydraulic cylinder be fixed on cutting knife one end constantly can promote cutting knife and move towards the direction that petroleum pipeline is to be cut, constantly deepens cutting thickness, ensures cutting effect.
Description
Technical field
The utility model relates to a kind of cutting equipment, particularly relates to a kind of Multi-functional petroleum pipeline cutting equipment.
Background technology
in petroleum industry; the longer pipeline of needs laying carrys out the transport for oil; but because petroleum pipeline is laid on comparatively in rugged environment mostly; the situation such as usually there will be seepage, break, if damage is comparatively large, cannot repair welding time; with regard to needing, the part of breakage is cut down; the pipeline more renewed, in the process changed, need ensure that cutting pipeline is smooth.But existing operation generally surrounds the outer wall of petroleum pipeline by a personal astragal, another person, then cuts along the line drawn along astragal setting-out with special slate pencil.Problem existing for this mode is when caliber is larger, two people must operate simultaneously and just can complete striping jobs, waste of manpower, and cut according to the line drawn, often cannot ensure concordant, the last connection with new pipeline section of impact, sealing effectiveness.
Utility model content
For solving cutting out-of-flatness, affecting the defect such as sealing effectiveness, inefficiency, the utility model spy provides a kind of petroleum pipeline cutting machine.
The technical solution of the utility model is as follows:
A kind of Multi-functional petroleum pipeline cutting equipment, comprise the anchor ear be set on petroleum pipeline, anchor ear side has annulus hole, the annulus concentric with cut ring also comprise cut ring, being fixed on cut ring one side and the cutter be fixed on cut ring another side, annulus rotates and is arranged in annulus hole; Cutter comprises cleavage block, cutting knife, and cleavage block is the cavity structure of both ends of the surface opening, and cutting knife runs through cleavage block and is slidably arranged in cleavage block; Also comprise the hydraulic cylinder be fixed on cutting knife, the piston rod in hydraulic cylinder is connected on one end that cutting knife is positioned at outside cut ring.
Further, described anchor ear comprises steel band, the rear end of steel band is open-ended cavity, screw-threaded counterbore is provided with on the left of the front end of steel band, evenly offer the through hole with cavity connects on the left of the rear end of steel band, the front end of steel band to be inserted in the cavity of steel band rear end and by running through through hole and the bolt be threaded with screw-threaded counterbore is fixed; Described annulus hole is arranged at the right side of steel band.
Further, the deck be arranged on anchor ear inner surface is also comprised; Deck comprises base, the draw-in groove be fixed on base, and the front end of draw-in groove is arcuate structure, and base is fixed on the inner surface of anchor ear.
Further, the handle be fixed on cut ring side is also comprised.
In the utility model, anchor ear immobilizes making the position of cut ring, and the setting of anchor ear ensure that cutting knife entirely can cut petroleum pipeline.The hydraulic cylinder be fixed on cutting knife one end constantly can promote cutting knife and move towards the direction that petroleum pipeline is to be cut, constantly deepens cutting thickness, ensures cutting effect.Steel band one end periphery offering uniform hole makes the size of anchor ear adjustable, can adapt to the petroleum pipeline of different size type.Draw-in groove front end is arcuate structure, makes anchor ear to be more firmly set on petroleum pipeline.The handle be arranged in cut ring conveniently rotates cut ring, makes the cutting knife in cut ring cut petroleum pipeline comparatively equably.
Accompanying drawing explanation
Fig. 1 is the top view of a kind of Multi-functional petroleum pipeline cutting equipment;
Fig. 2 is the structural representation of a kind of Multi-functional petroleum pipeline cutting equipment;
Fig. 3 is the structural representation of anchor ear;
Fig. 4 is the sectional view of a kind of Multi-functional petroleum pipeline cutting equipment;
Parts title wherein corresponding to Reference numeral is as follows:
1-petroleum pipeline, 2-anchor ear, 3-cut ring, 4-cutter, 5-cleavage block, 6-cutting knife, 7-hydraulic cylinder, 8-piston rod, 9-steel band, 10-deck, 11-base, 12-draw-in groove, 13-handle, 14-annulus hole, 15-cut ring.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail, but embodiment of the present utility model is not limited to this.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 4 shows, a kind of Multi-functional petroleum pipeline cutting equipment, comprise the anchor ear 2 be set on petroleum pipeline 1, anchor ear 2 side has annulus hole 14, the cutter 4 also comprising cut ring 3, be fixed on the annulus 15 concentric with cut ring 3 of cut ring 3 one side and be fixed on cut ring 3 another side, annulus 15 rotates and is arranged in annulus hole 14; Cutter 4 comprises cleavage block 5, cutting knife 6, and cleavage block 5 is the cavity structure of both ends of the surface opening, and cutting knife 6 runs through cleavage block 5 and is slidably arranged in cleavage block 5; Also comprise the hydraulic cylinder 7 be fixed on cutting knife 6, the piston rod 8 in hydraulic cylinder 7 is connected on one end that cutting knife 6 is positioned at outside cut ring 3.
In the present embodiment, anchor ear 2 is first allowed to be set on petroleum pipeline 1 securely, cut ring 3 is rotated and is arranged in anchor ear 2, the fixing of anchor ear 2 will make the position of cut ring 3 immobilize, rotate cut ring 3, the cutting knife 6 be arranged in cut ring 3 will cut petroleum pipeline 1, and arranging of anchor ear 2 will make cutting knife 6 can ensure that cutting is smooth when cutting.The hydraulic cylinder 7 be fixed on cutting knife 6 one end constantly can promote cutting knife 6 and move towards the direction that petroleum pipeline is to be cut, constantly deepens cutting thickness, ensures cutting effect.
Embodiment 2
The present embodiment is on the basis of embodiment 1, as shown in Figure 3, described anchor ear 2 comprises steel band 9, the rear end of steel band 9 is open-ended cavity, screw-threaded counterbore is provided with on the left of the front end of steel band 9, evenly offer the through hole with cavity connects on the left of the rear end of steel band 9, the front end of steel band 9 to be inserted in the cavity of steel band 9 rear end and by running through through hole and the bolt be threaded with screw-threaded counterbore is fixed; Described annulus hole 14 is arranged at the right side of steel band 9.
In the present embodiment, anchor ear 2 can be securely fixed on petroleum pipeline 1 by the hole only simultaneously need run through on steel band 9 two ends by bolt.Steel band 9 other end periphery offers uniform hole makes the size of anchor ear 2 adjustable, can adapt to the petroleum pipeline 1 of different size type.
Embodiment 3
The present embodiment, on the basis of embodiment 1 or embodiment 2, as shown in Figure 3, also comprises the deck 10 be arranged on anchor ear 2 inner surface; Deck 10 comprises base 11, fixing draw-in groove 12 on the pedestal 11, and the front end of draw-in groove 12 is arcuate structure, and base 11 is fixed on the inner surface of anchor ear 2.
In the present embodiment, draw-in groove 12 front end is arcuate structure, and anchor ear 2 can be more firmly set on petroleum pipeline 1.
Embodiment 4
The present embodiment, on the basis of embodiment 1 or embodiment 2 or embodiment 3, also comprises the handle 13 be fixed on cut ring 3 side.
The handle 13 be arranged in cut ring 3 can conveniently rotate cut ring 3, makes the cutting knife 6 in cut ring 3 cut petroleum pipeline 1 comparatively equably.
As mentioned above, the utility model can be realized preferably.
Claims (4)
1. a Multi-functional petroleum pipeline cutting equipment, is characterized in that:
Comprise the anchor ear (2) be set on petroleum pipeline (1), anchor ear (2) side has annulus hole (14), the cutter (4) also comprising cut ring (3), be fixed on the annulus (15) concentric with cut ring (3) of cut ring (3) side and be fixed on cut ring (3) another side, annulus (15) rotates and is arranged in annulus hole (14); Cutter (4) comprises cleavage block (5), cutting knife (6), the cavity structure that cleavage block (5) is both ends of the surface opening, and cutting knife (6) runs through cleavage block (5) and is slidably arranged in cleavage block (5); Also comprise the hydraulic cylinder (7) be fixed on cutting knife (6), the piston rod (8) in hydraulic cylinder (7) is connected to cutting knife (6) and is positioned on cut ring (3) one end outward.
2. a kind of Multi-functional petroleum pipeline cutting equipment according to claim 1, is characterized in that:
Described anchor ear (2) comprises steel band (9), the rear end of steel band (9) is open-ended cavity, screw-threaded counterbore is provided with on the left of the front end of steel band (9), evenly offer the through hole with cavity connects on the left of the rear end of steel band (9), the front end of steel band (9) to be inserted in the cavity of steel band (9) rear end and by running through through hole and the bolt be threaded with screw-threaded counterbore is fixed; Described annulus hole (14) is arranged at the right side of steel band (9).
3. a kind of Multi-functional petroleum pipeline cutting equipment according to claim 1, is characterized in that:
Also comprise the deck (10) be arranged on anchor ear (2) inner surface; Deck (10) comprises base (11), the draw-in groove (12) be fixed on base (11), and the front end of draw-in groove (12) is arcuate structure, and base (11) is fixed on the inner surface of anchor ear (2).
4. a kind of Multi-functional petroleum pipeline cutting equipment according to claim 1, is characterized in that:
Also comprise the handle (13) be fixed on cut ring (3) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188001.3U CN204621214U (en) | 2015-03-31 | 2015-03-31 | A kind of Multi-functional petroleum pipeline cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188001.3U CN204621214U (en) | 2015-03-31 | 2015-03-31 | A kind of Multi-functional petroleum pipeline cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621214U true CN204621214U (en) | 2015-09-09 |
Family
ID=54040277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188001.3U Expired - Fee Related CN204621214U (en) | 2015-03-31 | 2015-03-31 | A kind of Multi-functional petroleum pipeline cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785847A (en) * | 2015-03-31 | 2015-07-22 | 成都来宝石油设备有限公司 | Petroleum pipeline machining equipment |
| CN107737991A (en) * | 2017-10-10 | 2018-02-27 | 青海西矿杭萧钢构有限公司 | A kind of Section Steel Production cutting machine |
| CN108714922A (en) * | 2018-05-22 | 2018-10-30 | 芜湖君如保温材料有限公司 | A kind of quantitative ring cutting device of insulating tube |
-
2015
- 2015-03-31 CN CN201520188001.3U patent/CN204621214U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785847A (en) * | 2015-03-31 | 2015-07-22 | 成都来宝石油设备有限公司 | Petroleum pipeline machining equipment |
| CN107737991A (en) * | 2017-10-10 | 2018-02-27 | 青海西矿杭萧钢构有限公司 | A kind of Section Steel Production cutting machine |
| CN108714922A (en) * | 2018-05-22 | 2018-10-30 | 芜湖君如保温材料有限公司 | A kind of quantitative ring cutting device of insulating tube |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160331 |