CN202866717U - Vibration type delivering and fishing device - Google Patents
Vibration type delivering and fishing device Download PDFInfo
- Publication number
- CN202866717U CN202866717U CN 201220575810 CN201220575810U CN202866717U CN 202866717 U CN202866717 U CN 202866717U CN 201220575810 CN201220575810 CN 201220575810 CN 201220575810 U CN201220575810 U CN 201220575810U CN 202866717 U CN202866717 U CN 202866717U
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- CN
- China
- Prior art keywords
- fishing
- main body
- shoulder
- delivering
- elasticity
- 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
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- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model discloses a vibration type delivering and fishing device for delivering and fishing underground tools. The vibration type delivering and fishing device is formed by a rope cap, a sleeve, a main body, a spring, a slide nail and an elastic fishing claw, wherein the rope cap and the sleeve are fixedly connected to be sleeved at the upper portion of the main body to be in slide fit with the main body, the spring and the elastic fishing claw are sleeved at the lower portion of the main body, the elastic fishing claw is located in a J-shaped track groove on the main body through the slide nail, a boss is arranged on the main body, a location shoulder and a fishing shoulder are arranged at the head portion of the elastic fishing claw, the diameter of the location shoulder is larger than that of the fishing shoulder, a support shoulder and a blocking shoulder are arranged at the head of the elastic fishing claw, and a pressure guide hole is arranged on the lateral wall of the sleeve. Due to the fact that the delivering and fishing tool uses the same steel wire rope, fishing force is multiplied under the action of a vibrator. Only one slide nail is assembled and disassembled in delivering and fishing. Thus, the vibration type delivering and fishing device is convenient to use.
Description
Technical field
The utility model relates to a kind of oil-field flooding kit, and particularly a kind of shocking type of using with the salvaging downhole tool of delivering is delivered and fisher.
Background technology
At present, be used for delivering and the hollow distributor fuse of salvaging hollow-core construction and the special tool complex structures such as tube corrosion fouling piece suspension device of hollow-core construction, deliver with salvaging and all need to change fishing head, and salvaging power is restricted, in case instrument and the down-hole orientation tool salvaged are bonded together because of erosion and encrustation, bring very large difficulty to fishing.
Summary of the invention
The purpose of this utility model is in order to solve above-mentioned delivery and fishing tool complex structure, deliver with salvaging and need to change corresponding fishing head, and salvage hypodynamic problem, self deliver and fisher with the shocking type of mechanical jar and provide a kind of, this shocking type is delivered with fisher salvaging power large; When this shocking type is delivered with the sliding nail of fisher installation, be dropping feeder, pull down sliding nail and be fisher, very convenient to use.
The utility model is to be made of rope socket, sleeve, main body, spring, sliding nail and elasticity bailer grab, and rope socket and sleeve are fixed together and are set in main body top, form sliding connection with main body; Spring and elasticity bailer grab are set in lower body part, and the elasticity bailer grab is followed closely in the J type track groove that is positioned on the main body by sliding, has boss on the main body; The head of described elasticity bailer grab has locating shoulder and salvages shoulder, and the diameter of locating shoulder is greater than the diameter of salvaging shoulder; The head of described elasticity bailer grab has the shoulder of support and gear shoulder; The sidewall of described sleeve has pressure guide hole.
The beneficial effects of the utility model: adopt same wire rope, because the effect of jar, salvaging power is multiplied; Delivering with salvaging only needs sliding nail of dismounting, uses very convenient.
Description of drawings
Fig. 1 is the cross-sectional schematic of the utility model embodiment.
Fig. 2 is the schematic diagram of the J type track groove of the utility model.
Fig. 3 is delivered the end cross-sectional schematic with fishing tool.
Wherein: the 1-rope socket; The 2-sleeve; The 21-pressure guide hole; The 3-main body; The 4-spring; The sliding nail of 5-; 6-elasticity bailer grab; The 31-boss; 32-J type track groove; 33-supports shoulder; 34-keeps off shoulder; The 61-locating shoulder; 62-salvages shoulder; A-delivered and fishing tool.
The specific embodiment
The present embodiment is to be made of rope socket 1, sleeve 2, main body 3, spring 4, sliding nail 5 and elasticity bailer grab 6, and rope socket 1 and sleeve 2 are fixed together and are set in main body 3 tops, forms sliding connection with main body 3; Spring 4 and elasticity bailer grab 6 are set in main body 3 bottoms, and elasticity bailer grab 6 has boss 31 by in the sliding nail 5 J type track grooves 32 that are positioned on the main body 3 on the main body 3; The head of described elasticity bailer grab 6 has locating shoulder 61 and salvages shoulder 62, and the diameter of locating shoulder 61 is greater than the diameter of salvaging shoulder 62; The head of described elasticity bailer grab 6 has the shoulder of support 33 and gear shoulder 34; The sidewall of described sleeve 2 has pressure guide hole 21.
The course of work of the present utility model:
Distributing procedure: will be installed on the fishing head with fishing tool A by delivery, install again sliding nail, support under the effect of shoulder 33 in main body 3, elasticity bailer grab 6 is salvaged shoulder 62 and is pinned by reaming part in delivery and the fishing tool A, locating shoulder 61 peaks at by the end face of fishing tool, send to the down-hole with the operation steel wire, after being put in place with fishing tool A by delivery, under the instrument of delivery action of gravitation, spring 4 compressions on elasticity bailer grab 6 tops of dropping feeder, sliding nail enters in the short groove of J type track groove 32, at this moment, no matter again transfer or adopt mechanical jar vibration, sliding nail all is in the short groove, elasticity bailer grab 6 breaks away from the supporter of main body 3 bottoms, and dropping feeder is in release conditions.
The salvaging process: when needs are salvaged, pull down sliding nail, elasticity bailer grab 6 is positioned at the position of the support shoulder 33 of main body 3 always at this moment.When fisher is lowered into by delivery and fishing tool A position, elasticity bailer grab 6 is hampered and retreats, when elasticity bailer grab 6 retreats on the main body 3 without the supporter position, external diameter diminishes, when external diameter is delivered with fishing tool A top diameter shrinkage part less than quilt, elasticity bailer grab 6 enters by reaming part in delivery and the fishing tool A, locating shoulder 61 peaks at by the end face of delivery with fishing tool A, carry the operation wire rope on this moment, elasticity bailer grab 6 is stayed by in delivery and the fishing tool A reaming, support body supports on the main body 3 is lived elasticity bailer grab 6, is in the salvaging state by fishing tool always.On steel operation silk rope, carry at need, can by mechanical jar effect, will be delivered with fishing tool A by force and pull out.
Claims (1)
1. a shocking type is delivered and fisher, it is characterized in that: be to be consisted of by rope socket (1), sleeve (2), main body (3), spring (4), sliding nail (5) and elasticity bailer grab (6), rope socket (1) and sleeve (2) are fixed together and are set in main body (3) top, form sliding connection with main body (3); Spring (4) and elasticity bailer grab (6) are set in main body (3) bottom, and elasticity bailer grab (6) is positioned to have boss (31) on the main body (3) in the J type track groove (32) on the main body (3) by sliding nail (5); The head of described elasticity bailer grab (6) has locating shoulder (61) and salvages shoulder (62), and the diameter of locating shoulder (61) is greater than the diameter of salvaging shoulder (62); The head of described elasticity bailer grab (6) has support shoulder (33) and gear shoulder (34); The sidewall of described sleeve (2) has pressure guide hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575810 CN202866717U (en) | 2012-11-05 | 2012-11-05 | Vibration type delivering and fishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575810 CN202866717U (en) | 2012-11-05 | 2012-11-05 | Vibration type delivering and fishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202866717U true CN202866717U (en) | 2013-04-10 |
Family
ID=48033443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220575810 Expired - Fee Related CN202866717U (en) | 2012-11-05 | 2012-11-05 | Vibration type delivering and fishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202866717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2521016C1 (en) * | 2013-05-24 | 2014-06-27 | Николай Митрофанович Панин | Vibrator |
-
2012
- 2012-11-05 CN CN 201220575810 patent/CN202866717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2521016C1 (en) * | 2013-05-24 | 2014-06-27 | Николай Митрофанович Панин | Vibrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131105 |