CN208168832U - A kind of disconnected bar strong magnetic die of blanking plug - Google Patents
A kind of disconnected bar strong magnetic die of blanking plug Download PDFInfo
- Publication number
- CN208168832U CN208168832U CN201820751285.6U CN201820751285U CN208168832U CN 208168832 U CN208168832 U CN 208168832U CN 201820751285 U CN201820751285 U CN 201820751285U CN 208168832 U CN208168832 U CN 208168832U
- Authority
- CN
- China
- Prior art keywords
- fisher
- main body
- blanking plug
- strong magnetic
- wall
- 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
- 206010055018 Gingival cyst Diseases 0.000 claims abstract description 7
- 210000004907 gland Anatomy 0.000 claims abstract description 7
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 abstract description 5
- 239000000806 elastomer Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Fishing Rods (AREA)
Abstract
The utility model relates to a kind of disconnected bar strong magnetic dies of blanking plug, the disconnected bar strong magnetic die of blanking plug includes fisher main body, the fisher lower body mouth inner wall is slope surface, fisher main body upper end is connected with connector, elastomer and high-strength magnet are installed, it is gingival cyst of mucous gland in the newborn mouth that the fisher main body inner wall below high-strength magnet, which is equipped with annular convex platform and the inner wall of this annular convex platform, in fisher body cavity.Break present application addresses blanking plug fishing rod and get out of trouble with the problem of salvaging, saves operating cost.
Description
Technical field
The utility model category technical field of oil extraction equipment more particularly to a kind of disconnected bar strong magnetic die of blanking plug.
Background technique
In oilfield production, it is smaller that " mushroom head " internal diameter that bailer grab is caught is used on the fishing rod of blanking plug, due to needing
It to be immersed in for a long time in underground injection water, the small part of internal diameter easily corrodes fracture.After fracture, there is no " mushroom on fishing rod
Head ", remainder becomes polished rod, can will nowhere be grabbed using original fishing slip, therefore can not extract blanking plug, Zhi Nengtong
Cross operation processing.The stabilization for not only influencing water filling in this way, also adds operating cost.
Utility model content
In order to solve the technical problems in background technology, the utility model provides a kind of strong magnetic salvaging of the disconnected bar of blanking plug
Device breaks present application addresses blanking plug fishing rod and gets out of trouble with the problem of salvaging, saves operating cost.
The technical issues of the utility model is solved is realized using following technical scheme：Blanking plug breaks bar strong magnetic die
Including fisher main body, the fisher lower body mouth inner wall is slope surface, and fisher main body upper end is connected with connector, is salvaged
Elastomer and high-strength magnet are installed, the fisher main body inner wall below high-strength magnet is equipped with annular convex platform simultaneously in device body cavity
And the inner wall of this annular convex platform is gingival cyst of mucous gland in the newborn mouth.
The beneficial effects of the utility model are：The utility model at the scene saved and made using easy in experimental applications by discovery
The industry time promotes well waterflood management.It is laborsaving, saving working hour effect is obvious.Social benefit：When annual operation 20 well time calculates,
20 mouthfuls of operation wells/based on year, which are pulled out, by throwing saves operating cost more than 50 ten thousand.It is light and practical, it is easy to process, so having preferable promote
Application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1- slope surface, 2- gingival cyst of mucous gland in the newborn mouth, the high-strength magnet of 3-, 4- fisher main body, 5- elastomer, 6- connector.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：The disconnected bar strong magnetic die of blanking plug includes fisher master
Body 4, the material of fisher main body 4 are nylon.Cotton garment has certain elasticity, can not only clamp disconnected bar, and do not disperse
The magnetic line of force generates orientation suction.The 4 lower port inner wall of fisher main body is that slope surface 1 was both tubaeform, and the gradient is 30 degree
Horn mouth play the guiding role, convenient for the entrance for the bar that breaks.4 upper end of fisher main body is connected with connector 6, in 4 cavity of fisher main body
Elastomer 5 and high-strength magnet 3 are installed, high-strength magnet 3 can generate powerful magnetic force, can firmly adsorb the disconnected of fishing rod
Bar；Elastomer 5 makes strong magnetic die when salvaging disconnected bar, breaks bar in uplink, strong magnet can be pushed to move up, and generates certain
Elastic deformation, adapt to different length disconnected bar salvage.4 inner wall of fisher main body of high-strength 3 lower section of magnet is equipped with annular convex platform
And the inner wall of this annular convex platform is gingival cyst of mucous gland in the newborn mouth 2, and the setting of gingival cyst of mucous gland in the newborn mouth 2 increases bite force when catching disconnected bar.
It is salvaged on accessory claw mounted in throw in catcher when use, is gone into the well with throw in catcher, it is identical as pulling water nozzle to salvage step.It beats
When fishing device is sitting in downwards injection well downhole flow regulator, the disconnected bar of blanking plug enters fisher inner cylinder along fisher lower part horn mouth.At this point, inner wall top
Fishing rod is sucked kicker magnet, while gingival cyst of mucous gland in the newborn clamps fishing rod.Fisher is above mentioned, fishes out blanking plug under dual grip effect
Out.
Claims (2)
- The bar strong magnetic die 1. a kind of blanking plug breaks, including fisher main body (4), it is characterised in that：The fisher main body (4) lower port inner wall is slope surface (1), and fisher main body (4) upper end is connected with connector (6), installation in fisher main body (4) cavity Flexible body (5) and high-strength magnet (3), fisher main body (4) inner wall below high-strength magnet (3) be equipped with annular convex platform and this The inner wall of annular convex platform is gingival cyst of mucous gland in the newborn mouth (2).
- The bar strong magnetic die 2. a kind of blanking plug according to claim 1 breaks, it is characterised in that：Fisher main body (4) Material is nylon, and the angle of slope surface (1) is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751285.6U CN208168832U (en) | 2018-05-18 | 2018-05-18 | A kind of disconnected bar strong magnetic die of blanking plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751285.6U CN208168832U (en) | 2018-05-18 | 2018-05-18 | A kind of disconnected bar strong magnetic die of blanking plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168832U true CN208168832U (en) | 2018-11-30 |
Family
ID=64363628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820751285.6U Expired - Fee Related CN208168832U (en) | 2018-05-18 | 2018-05-18 | A kind of disconnected bar strong magnetic die of blanking plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168832U (en) |
-
2018
- 2018-05-18 CN CN201820751285.6U patent/CN208168832U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208168832U (en) | A kind of disconnected bar strong magnetic die of blanking plug | |
| CN108847618A (en) | A kind of pre-embedded pipe threader and its threading method | |
| CN106561525A (en) | Fish tag label, fish tag device and labeling method | |
| CN108157310B (en) | Trigger-type squid fishing tackle | |
| CN107969396B (en) | A kind of fishhook device | |
| CN206158648U (en) | Novel basket slips of oilfield downhole operation is salvaged device | |
| CN204532203U (en) | A kind of coiled tubing slip-type fishing socket | |
| CN201082543Y (en) | Deep mine salvaging clipping and hanging pincers | |
| US1457550A (en) | Detachable fishhook | |
| CN207538808U (en) | A kind of universality obtains the device of all kinds of junks in oil well shaft bottom | |
| CN208416479U (en) | Combined fishing tool of fishing device and plug | |
| CN205674129U (en) | The pumping unit horsehead hair safe split-pin device of plait safety plug | |
| CN108386150A (en) | A kind of oil pipe rubber class litter latch jack and Refloatation method | |
| CN207974788U (en) | A kind of novel continuous oil pipe anti-dropping apparatus | |
| CN111706286A (en) | Device and method for fishing fallen well cable through core again | |
| CN206202633U (en) | A kind of wafer type end face of flange tubing string bailer grab | |
| CN212563149U (en) | Re-core-penetrating fishing device for well-falling cable | |
| CN208830934U (en) | A kind of eccentric plugging fishing device | |
| CN202970582U (en) | Numerical-control photographic oil pipe salvaging device | |
| CN218184802U (en) | Eel fishing tackle | |
| CN203594396U (en) | Fishing device with six cameras special for steel ball falling into gas well | |
| CN204661869U (en) | Vacuum suction porcelain eye perforator | |
| CN204542321U (en) | A kind of vacuum extractor | |
| CN206397461U (en) | New salvaging sucker rod window cutting dipper | |
| CN204972397U (en) | Telescopic phlegm suction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181130 |