CN105156832A - Kalan-type oil duct plugging device - Google Patents
Kalan-type oil duct plugging device Download PDFInfo
- Publication number
- CN105156832A CN105156832A CN201510584352.0A CN201510584352A CN105156832A CN 105156832 A CN105156832 A CN 105156832A CN 201510584352 A CN201510584352 A CN 201510584352A CN 105156832 A CN105156832 A CN 105156832A
- Authority
- CN
- China
- Prior art keywords
- main body
- apparatus main
- nut
- type oil
- baffle plate
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a Kalan-type oil duct plugging device which comprises a device main body, a nut, a baffle, an antiskid groove, a screw, a plug hole and a plugging head. The Kalan-type oil duct plugging device is simple in structure and convenient to use. Compared with the prior art, the device main body is arranged onto the oil pipe to be plugged, the plugging head is aligned with the position to be plugged, and the screw is rotated to drive the plugging head to move downwards, thereby ensuring that the plugging head can effectively plug the oil pipe, and further achieving the expected effect.
Description
Technical field
The present invention relates to a kind of blocking device, particularly a kind of calan type oil circuit blocking device.
Background technique
In Crude Oil Transportation process, usually have lawless person and punch on oil transport pipeline, steal crude oil to facilitate.When having detected that Lou phenomenon occurs, for hole is stolen in blocking, the mode stopping oil recovery producing generally all is adopted to process.First first to take off this stolen clamp, mending-leakage process be carried out to robber hole, and then restarts crude oil production.This processing mode makes petroleum production to carry out continuously, not only wastes the production time, decreases the oil amount of adopting, the craft leakage mending method with pressure of current employing, as pounded into timber wedge etc. in robber hole, soundness is poor, Security is lower, brings very large difficulty to follow-up production.
Summary of the invention
The object of the invention is to overcome the problems referred to above, a kind of calan type oil circuit blocking device is provided.
For achieving the above object, the method that the present invention adopts is: a kind of calan type oil circuit blocking device, comprise apparatus main body, nut, baffle plate, anti-slip tank, screw rod, hinge last and block head, apparatus main body is C type structure, nut is provided with above apparatus main body, baffle plate is provided with below apparatus main body, baffle plate is provided with anti-slip tank, baffle plate and nut are all connected with apparatus main body by welding, nut is provided with screw rod, screw head is provided with hinge last, is provided with block head below screw rod, and block head is conical.
The invention has the beneficial effects as follows:
Structure of the present invention is simply easy to use, compared with prior art, apparatus main body is placed on the oil pipe of required shutoff, by the position of block head facing to required shutoff, pass through rotary screw, screw rod drives block head to move downward, and so just can ensure that block head effectively can carry out shutoff to oil pipe, so just produce a desired effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, each parts are:
1-apparatus main body, 2-nut, 3-baffle plate, 4-anti-slip tank, 5-screw rod, 6-hinge last, 7-block head.
Embodiment
Below in conjunction with embodiment and with reference to accompanying drawing, the invention will be further described, should understand following embodiment and only be not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in width figure, word " interior " and " outward " refer to the direction towards or away from particular elements geometrical center respectively.
A kind of calan type oil circuit blocking device as described in Figure 1, comprise apparatus main body 1, nut 2, baffle plate 3, anti-slip tank 4, screw rod 5, hinge last 6 and block head 7, apparatus main body 1 is C type structure, nut 2 is provided with above apparatus main body 1, baffle plate 3 is provided with below apparatus main body 1, baffle plate 3 is provided with anti-slip tank 4, baffle plate 3 and nut 2 are all connected with apparatus main body 1 by welding, nut 2 is provided with screw rod 5, screw rod 5 head is provided with hinge last 6, be provided with block head 7 below screw rod 5, block head 7 is conical.
Structure of the present invention is simply easy to use, compared with prior art, apparatus main body is placed on the oil pipe of required shutoff, by the position of block head facing to required shutoff, pass through rotary screw, screw rod drives block head to move downward, and so just can ensure that block head effectively can carry out shutoff to oil pipe, so just produce a desired effect.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (1)
1. a calan type oil circuit blocking device, comprise apparatus main body, nut, baffle plate, anti-slip tank, screw rod, hinge last and block head, apparatus main body is C type structure, is provided with nut, is provided with baffle plate below apparatus main body above apparatus main body, baffle plate is provided with anti-slip tank, baffle plate and nut are all connected with apparatus main body by welding, and nut is provided with screw rod, and screw head is provided with hinge last, be provided with block head below screw rod, block head is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584352.0A CN105156832A (en) | 2015-09-15 | 2015-09-15 | Kalan-type oil duct plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584352.0A CN105156832A (en) | 2015-09-15 | 2015-09-15 | Kalan-type oil duct plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156832A true CN105156832A (en) | 2015-12-16 |
Family
ID=54797799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510584352.0A Pending CN105156832A (en) | 2015-09-15 | 2015-09-15 | Kalan-type oil duct plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925518A (en) * | 2019-12-13 | 2020-03-27 | 东营市品尚石油科技有限公司 | Quick wedge type leakage-stopping power assisting device |
-
2015
- 2015-09-15 CN CN201510584352.0A patent/CN105156832A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925518A (en) * | 2019-12-13 | 2020-03-27 | 东营市品尚石油科技有限公司 | Quick wedge type leakage-stopping power assisting device |
| CN110925518B (en) * | 2019-12-13 | 2024-03-12 | 中国石油化工股份有限公司 | Use method of quick wedge type leakage-stopping booster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |