CN205558854U - Electronic salvage releaser of formula of repetition - Google Patents
Electronic salvage releaser of formula of repetition Download PDFInfo
- Publication number
- CN205558854U CN205558854U CN201620080652.5U CN201620080652U CN205558854U CN 205558854 U CN205558854 U CN 205558854U CN 201620080652 U CN201620080652 U CN 201620080652U CN 205558854 U CN205558854 U CN 205558854U
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- CN
- China
- Prior art keywords
- release
- claw
- salvaging
- click
- releaser
- 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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Abstract
The utility model discloses an electronic salvage releaser of formula of repetition salvages the lower clutch that middle connector that top connection that the releaser includes that top -down connects gradually, transmission system established liquid level sensor in, established claw mechanism in, be equipped with the reciprocating device by the electric machine control among the transmission system, the reciprocating device claw mechanism that links realizes claw mechanism's release and locking action to accomplish and salvage and the release process. The method includes and realizes the transmission shaft action through the vice motion of electric machine control screw nut, drives and tightens up set reciprocating motion, compresses tightly or loosens the jack catch structure to realize salvage / release action, the liquid level sensor of installation on the cooperation releaser can judge that the releaser reachs position in the pit, helps the operator to judge operation opportunity many times. Because this releaser uses electrically -operated, easy operation is reliable to repeatedly usable, so to a great extent has simplified fishing operation's the degree of difficulty and complexity, better improvement the operating efficiency.
Description
Technical field
This utility model relates to a kind of down-hole auxiliary and salvages/release integrated electric instrument, particularly relates to one
Repetitive salvaging/the release of Electronic control.
Background technology
During currently used underground fishing tool has a lot, it is mainly characterized in that rigidity fisher, specificity ratio
Relatively strong, it is only applicable to salvage, it is impossible to realize release；And the release of aboveground application also can only carry out discharging not
Can realize salvaging.
Traditional fisher, because deadweight is relatively big, the instrument that easily impact failure is salvaged during salvaging,
Weight is big, it has not been convenient to above termination cable directly operates, it is impossible to ensure the safety of the salvaged instrument in lower end.
For the operating feature of downhole stored pipe nipple, traditional release is inconvenient to operate, release complexity, no
Convenient collocation storage apparatus realizes sharp work.And some earth layer measuring instrument needs addressing stop or release
Put, it is impossible to realize repeating salvaging/release movement, it is impossible to the sharp work of this type of earth layer measuring instrument of arranging in pairs or groups.
For above-mentioned problems of the prior art, a kind of novel electromechanical integration repetitive of research design
Salvage/release device, thus the problem in the presence of overcoming prior art is the most necessary.
Utility model content
The purpose of this utility model is to provide a kind of electronic hole salvaging release tools of repetitive, controls silk by motor
The motion of thick stick pair of nut realizes power transmission shaft action, drives tightening sleeve to move back and forth, compresses or unclamp claw structure,
Thus realize salvaging/release movement repeatedly, coordinate the liquid level gauging sensor installed on release, can sentence
Disconnected release arrives the position of down-hole, helps operator to judge work opportunity.
Owing to this release uses electric operating, operation is simple and reliable, and reusable, thus the biggest
Simplify difficulty and the complexity of fishing in degree, preferably improve working performance.
The purpose of this utility model is realized by following technical proposals.
A kind of repetitive electronic salvaging release, including the top connection being sequentially connected with from top to bottom, drive system,
Inside set liquid level sensor center tap, in set the lower contact of click-on mechanism, described drive system is provided with by electricity
The reciprocator that machine controls, reciprocator's linkage click-on mechanism, it is achieved the release of click-on mechanism and locking action,
Thus complete to salvage and release process.
Preferably, described reciprocator includes the motor being located in drive system, and motor output shaft connects silk
Stem nut is secondary, and connecting under feed screw nut pair has the power transmission shaft being connected with click-on mechanism.
Preferably, described power transmission shaft extends in center tap cavity, is positioned by tightening sleeve bottom power transmission shaft,
Power transmission shaft is provided with back-moving spring I, and back-moving spring I is spacing by tightening sleeve.
Preferably, described liquid level sensor is located at center tap and drive system connection, is used for measuring liquid level
High Temperature High Pressure.
Preferably, described click-on mechanism includes four claws being distributed in lower contact cavity, and each claw passes through
Pin is connected in claw mounting seat, and claw mounting seat is provided with bottom and extends into the claw of four claw lower ends
Compressing contact, claw compresses contact upper end and is cased with back-moving spring II, and back-moving spring II is positioned by end cap.
Preferably, described claw compresses in the through hole that contact is applied in end cap and claw mounting seat, by resetting
The compression of spring makes claw open and close with release spring force.
Preferably, described lower contact cavity is set to accommodate the structure of fishing joint, four internal shapes of claw
Shape is corresponding with captured difform fishing joint.
Preferably, described fishing joint shaped upper part is ball-type, and the inner arc shape after four claws close up is corresponding
For ball-type.
Operation is simple and reliable for this utility model, and the moment can specified to reuse, so largely
Simplify difficulty and the complexity of fishing, preferably improve working performance.
Feature of the present utility model is:
1) the salvaging load that this salvaging release is mated is to limit according to the pin shear stress in click-on mechanism
Fixed, can realize only using less axial force (offer of about 600N-1000N drive system), locking can be realized
After relatively large load (offer of 49000N click-on mechanism), and salvage load and have no effect on the negative of drive system
Carry.
2) power of this salvaging release tightening sleeve locking state is determined by spring precompressed value completely, with leading screw and electricity
Machine load is unrelated, and now power transmission shaft is that free release conditions are only by ambient pressure.
3) when tightening sleeve performs release movement, motor needs to overcome the pressure of spring, with the friction of sealing ring
Power, therefore release movement only lasts for the of short duration time, discharges complete rear motor and can automatically reset to tighten up according to program
State, it is ensured that screw pair does not carries.
4) whole click-on mechanism is all exposed in well fluid environment, does not consider that pressure changes, and external environment temperature
Degree pressure change has made protection process for this release that affects of drive system.
5) whole click-on mechanism can be changed by integral demounting, and convenient maintenance is cleaned, and improves working performance further.
6) upper loading limit of whole salvaging release is determined by cable, is often not used in the instrument salvaging that is hampered,
Non-resistance instrument salvage in the case of use safer reliably.
Accompanying drawing explanation
Fig. 1 is the general illustration of this salvaging release.
Fig. 2 is the salvaging release structural representation involved by this utility model.
In Fig. 1,1-top connection, 2-drive system, 3-liquid level sensor, 4-center tap, 5-click-on mechanism, 6-
Lower contact.
In Fig. 2: 2-1-motor, 2-2-screw pair, 2-3-power transmission shaft, 2-4-back-moving spring I, 2-5-tightens up
Set, 3-liquid level sensor, 4-center tap, 5-1-end cap, 5-2-claw mounting seat, 5-3-contact, 5-4-claw,
5-5-back-moving spring II, 5-6-pin, 7-fishing joint.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by embodiment.
As it is shown in figure 1, this utility model repetitive electronic salvaging release, including being sequentially connected with from top to bottom
Top connection 1, drive system 2, in set liquid level sensor 3 center tap 4, in set click-on mechanism 5 times
Joint 6, is provided with the reciprocator controlled by motor, reciprocator's linkage click-on mechanism in described drive system 2
5, it is achieved the release of click-on mechanism 5 and locking action, thus complete to salvage and release process.
As in figure 2 it is shown, reciprocator includes the motor 2-1 being located in drive system 2, motor 2-1 output shaft
Connecting and have feed screw nut pair 2-2, connecting under feed screw nut pair 2-2 has the power transmission shaft 2-3 being connected with click-on mechanism 5.
Power transmission shaft 2-3 extends in center tap 4 cavity, is positioned by tightening sleeve 2-5, transmission bottom power transmission shaft 2-3
It is spacing by tightening sleeve 2-5 that axle 2-3 is provided with back-moving spring I 2-4, back-moving spring I 2-4.Liquid level sensor
3 are located at center tap 4 and drive system 2 connection.
Click-on mechanism 5 includes that four the claw 5-4, each claw 5-4 that are distributed in lower contact 6 cavity pass through pin
Nail 5-6 is connected in claw mounting seat 5-2, and claw mounting seat 5-2 is provided with bottom and extends into four claw 5-4
The claw of lower end compresses contact 5-3, and claw compresses contact 5-3 upper end and is cased with back-moving spring II 5-5, back-moving spring
II 5-5 is positioned by end cap 5-1.Claw compresses contact 5-3 and is applied in end cap 5-1 and claw mounting seat 5-2
Through hole in, by the compression of back-moving spring 5-5 with release spring force claw is opened and closed.
Lower contact 6 cavity is set to accommodate the structure of fishing joint 7, four claw 5-4 interior shapes and institute
Capturing difform fishing joint 7 corresponding, fishing joint 7 shaped upper part of the present embodiment is ball-type, four
Inner arc shape after individual claw 5-4 closes up corresponds to ball-type.
Shown below is repetitive salvage release mode:
1) instrument moves to above fishing joint 7, slowly toward declining, until the bulb part of fishing joint is inserted
Entering click-on mechanism 5, claw compresses shifting on contact 5-3 and claw 5-4 is drawn in automatically because of gravity, now salvages
Joint 7 is free state, and claw 5-4 is also at salvaging original state, does not lock；
2) operated motor 2-1 by manual control box and drive feed screw nut pair 2-2 down end motion, back-moving spring I 2-4
Release so that clamping sleeve 2-5 is near click-on mechanism 5, until claw 5-4 is tightened set completely and pushes down；Now,
Fishing joint 7 is pinned completely, and salvaging action completes；
3), after instrument pins with fishing joint 7, can draw with cable and deliver to addressing position；
4) being operated motor 2-1 by manual control box and drive feed screw nut pair 2-2 up end motion, power transmission shaft 2-3 draws
Dynamic clamping sleeve 2-5 so that clamping sleeve is away from click-on mechanism 5, until the claw 5-4 in click-on mechanism 5 is not subject to
To the pressure of clamping sleeve 2-5, the strength of back-moving spring II 5-5 pushes down on out claw and compresses contact 5-3, enters one
Step makes claw 5-4 open, and now captures and is automatically releasable by gravity in the fishing joint 7 within claw 5-4.
Above content be combine that this utility model made by concrete preferred implementation the most specifically
Bright, it is impossible to assert that detailed description of the invention of the present utility model is only limitted to this, for technology belonging to this utility model
For the those of ordinary skill in field, without departing from the concept of the premise utility, it is also possible to if making
Dry simple deduction or replace, all should be considered as belonging to this utility model and be determined by the claims submitted to
Scope of patent protection.
Claims (8)
1. a repetitive electronic salvaging release, it is characterized in that: include the top connection (1) being sequentially connected with from top to bottom, drive system (2), in set liquid level sensor (3) center tap (4), in set the lower contact (6) of click-on mechanism (5), described drive system is provided with, in (2), the reciprocator controlled by motor, reciprocator's linkage click-on mechanism (5) realizes release and the locking action of click-on mechanism (5), thus completes to salvage and release process.
A kind of repetitive electronic salvaging release the most according to claim 1, it is characterized in that: described reciprocator includes the motor (2-1) being located in drive system (2), motor (2-1) output shaft connects feed screw nut pair (2-2), and connecting under feed screw nut pair (2-2) has the power transmission shaft (2-3) being connected with click-on mechanism (5).
A kind of repetitive electronic salvaging release the most according to claim 1, it is characterized in that: described power transmission shaft (2-3) extends in center tap (4) cavity, power transmission shaft (2-3) bottom is positioned by tightening sleeve (2-5), power transmission shaft (2-3) is provided with back-moving spring I (2-4), and back-moving spring I (2-4) is spacing by tightening sleeve (2-5).
A kind of repetitive electronic salvaging release the most according to claim 1, it is characterised in that: described liquid level sensor (3) is located at center tap (4) and drive system (2) connection.
A kind of repetitive electronic salvaging release the most according to claim 1, it is characterized in that: described click-on mechanism (5) includes four claws (5-4) being distributed in lower contact (6) cavity, each claw (5-4) is connected in claw mounting seat (5-2) by pin (5-6), claw mounting seat (5-2) is provided with bottom and extends into claw compression contact (5-3) of four claw (5-4) lower ends, claw compresses contact (5-3) upper end and is cased with back-moving spring II (5-5), back-moving spring II (5-5) is positioned by end cap (5-1).
A kind of repetitive electronic salvaging release the most according to claim 5, it is characterized in that: described claw compresses in the through hole that contact (5-3) is applied in end cap (5-1) and claw mounting seat (5-2), with release spring force, claw is opened and closed by the compression of back-moving spring II (5-5).
A kind of repetitive electronic salvaging release the most according to claim 5, it is characterized in that: described lower contact (6) cavity is set to accommodate the structure of fishing joint (7), and four claw (5-4) interior shapes are corresponding with captured difform fishing joint (7).
A kind of repetitive electronic salvaging release the most according to claim 7, it is characterised in that: described fishing joint (7) shaped upper part is ball-type, and the inner arc shape after four claws (5-4) are closed up corresponds to ball-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080652.5U CN205558854U (en) | 2016-01-27 | 2016-01-27 | Electronic salvage releaser of formula of repetition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080652.5U CN205558854U (en) | 2016-01-27 | 2016-01-27 | Electronic salvage releaser of formula of repetition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558854U true CN205558854U (en) | 2016-09-07 |
Family
ID=56821229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080652.5U Expired - Fee Related CN205558854U (en) | 2016-01-27 | 2016-01-27 | Electronic salvage releaser of formula of repetition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569598A (en) * | 2016-01-27 | 2016-05-11 | 西安威盛电子科技股份有限公司 | Repeated type electric fishing and releasing device and fishing and releasing method thereof |
-
2016
- 2016-01-27 CN CN201620080652.5U patent/CN205558854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569598A (en) * | 2016-01-27 | 2016-05-11 | 西安威盛电子科技股份有限公司 | Repeated type electric fishing and releasing device and fishing and releasing method thereof |
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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 |
Granted publication date: 20160907 Termination date: 20180127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |