CN203441398U - Large hook for remote-control intelligent workover jobs - Google Patents
Large hook for remote-control intelligent workover jobs Download PDFInfo
- Publication number
- CN203441398U CN203441398U CN201320367057.6U CN201320367057U CN203441398U CN 203441398 U CN203441398 U CN 203441398U CN 201320367057 U CN201320367057 U CN 201320367057U CN 203441398 U CN203441398 U CN 203441398U
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- Prior art keywords
- suspension ring
- hook
- remote
- safety pin
- motor
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Abstract
The utility model relates to a tool for intelligent workover jobs, in particular to a large hook for remote-control intelligent workover jobs. According to the technical scheme, the large hook comprises a large hook body, a traveling block connecting hole, a turbine type hanging ring safety pin, a hanging ring safety pin shaft, a turbine, a worm, a motor, a storage battery and a current collection controller. The traveling block connecting hole is formed in the upper end of the large hook body. The turbine type hanging ring safety pin is installed on the large hook body through the hanging ring safety pin shaft. The turbine is arranged outside the hanging ring safety pin shaft and is connected with the worm. The worm is connected with a power device. The power device is connected with the storage battery and is controlled by the current collection controller. The power device, the storage battery and the current collection controller are fixed inside a shell. The large hook has the advantages of being suitable for mechanized and automatic workover jobs, improving working efficiency, saving time and labor in the oil pipe removing process and relieving labor intensity of workers.
Description
Technical field
The utility model relates to a kind of intelligent workover treatment instrument, particularly a kind of remote-controlled intelligent workover treatment hook.
Background technology
The workover treatment hook of current domestic special use is machinery-open type suspension ring safety pin, with this, guarantees that suspension ring do not come off from suspension ring arm, thus the progress of limit mechanical automation well workover technology.Chinese patent literature number is 20020529, < < drop proof safety hook for sucker rod > > is disclosed, it is by suspension hook, and under safety pin, on hole, safety pin, handle coupling bar loose slot, connection screw, safety pin, hole, plug, suspension ring hole, handle coupling bar and hook form.Solve sucker rod in removing process, run into the unhook problem that collision produces, avoided causing machinery or personal injury accident, ensured safety in production, improved worker's condition of labor, had higher economic benefit and social benefit.The problem of its existence is: is also to have adopted Manual mechanical open or close, do not realize automation, and on-the-spot use and inconvenience.
Utility model content
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of and can be applicable to mechanization, automatic remote control intelligence workover treatment hook.
Its technical scheme is: comprise hook, travelling block connecting hole, turbine type suspension ring safety pin, the safe bearing pin of suspension ring, turbine, worm screw, battery, current collection controller, shell forms, hook upper end is provided with travelling block connecting hole, turbine type suspension ring safety pin is arranged on hook by the safe bearing pin of suspension ring, the outside of the safe bearing pin of suspension ring is provided with the turbine coordinating with turbine type suspension ring safety pin, turbine is by worm screw connecting power device, power set connect battery, power set are controlled by current collection controller, described power set, battery, current collection controller is fixed on the inside of shell.
Above-mentioned power set are motor, hydraulic motor or hydraulic cylinder.
One end of above-mentioned turbine type suspension ring safety pin is arranged on hook by the safe bearing pin of suspension ring, and the other end is made as the skew wall coordinating with hook inwall.
When above-mentioned power set are motor, by wire signal or wireless signal remote control motor forward or reverse, realize opening or closing of hook suspension ring opening.
When above-mentioned power set are hydraulic motor, by hydraulic line, the hydraulically actuated fluid of console is sent on hydraulic motor, controls the rotating that drives hydraulic motor, realize the open and close of hook suspension ring opening.
When above-mentioned power set are hydraulic cylinder, stretching out and indentation of hydraulic cylinder piston rod controlled at the two ends of the hydraulically actuated fluid of console being passed to hydraulic cylinder piston by hydraulic line, band carry-over bar back and forth movement, drive the gear rotating being fixed as one with turbine type suspension ring safety pin (3), realize the open and close of hook suspension ring opening.
When above-mentioned motor adopts wireless signal to control, battery is powered to motor, the control signal that current collection controller sends by console, and drive motors rotating, realizes the open and close of hook suspension ring opening.
Using method of the present utility model is, travelling block lower end in workover treatment is accessed existing hook pin in the travelling block connecting hole on described hook top, form one with travelling block, during operation, with travelling block, pump, turbine type suspension ring safety pin is arranged on hook by the safe bearing pin of suspension ring, worm screw is installed on motor, by battery, to motor, power, current collection controller is fixed on hook together, make worm screw and turbine type suspension ring safety pin form turbine and worm transmission mechanism, the indoor remote control buttons of pressing of work-over operation is sent instruction, current collection controller is connected battery to the power supply of motor power supply, driven by motor worm drive turbine type suspension ring safety pin rotates around the safe bearing pin of suspension ring, open or close the suspension ring opening of remote-controlled intelligent workover treatment hook, thereby can make suspension ring take off or hang up from remote-controlled intelligent workover treatment hook.
The beneficial effects of the utility model are: this instrument is applicable to mechanization, automation workover treatment, has improved operating efficiency, time saving and energy saving during lower oil tube, has alleviated master worker's labour intensity.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is texture edge schematic diagrames of the present utility model;
In upper figure: hook 1, travelling block connecting hole 2, turbine type suspension ring safety pin 3, the safe bearing pin 4 of suspension ring, turbine 5, worm screw 6, motor 7, battery 8, current collection controller 9, shell 10.
The specific embodiment
By reference to the accompanying drawings 1 and Fig. 2, the utility model will be further described:
The utility model remote-controlled intelligent workover treatment hook, comprise hook 1, travelling block connecting hole 2, turbine type suspension ring safety pin 3, the safe bearing pin 4 of suspension ring, turbine 5, worm screw 6, battery 8, current collection controller 9, shell 10 forms, hook 1 upper end is provided with travelling block connecting hole 2, turbine type suspension ring safety pin 3 is arranged on hook 1 by the safe bearing pin 4 of suspension ring, the outside of the safe bearing pin 4 of suspension ring is provided with the turbine 5 coordinating with turbine type suspension ring safety pin 3, turbine 5 is by worm screw 6 connecting power devices, power set connect battery 8, power set are controlled by current collection controller 9, described power set, battery 8, current collection controller 9 is fixed on the inside of shell 10.
Wherein, power set are motor 7, hydraulic motor or hydraulic cylinder.
One end of above-mentioned turbine type suspension ring safety pin 3 is arranged on hook 1 by the safe bearing pin 4 of suspension ring, and the other end is made as the skew wall coordinating with hook 1 inwall, can make turbine type suspension ring safety pin and hook closely cooperate.
Wherein, when power set are motor 7, by wire signal or the rotating of two kinds of mode remote-control motors of wireless signal, realize the open and close of hook suspension ring opening.
When power set are hydraulic motor, by hydraulic line, the hydraulically actuated fluid of console is sent on hydraulic motor, control the rotating that drives hydraulic motor, realize the open and close of hook suspension ring opening.
When power set are hydraulic cylinder, stretching out and indentation of hydraulic cylinder piston rod controlled at the two ends of the hydraulically actuated fluid of console being passed to hydraulic cylinder piston by hydraulic line, band carry-over bar back and forth movement, drive the gear rotating being fixed as one with turbine type suspension ring safety pin 3, realize the open and close of hook suspension ring opening.
When above-mentioned motor 7 adopts wireless signal to control, battery 8 gives motor 7 power supplies, the control signal that current collection controller 9 sends by console, and drive motors 7 rotatings, realize the open and close of hook suspension ring opening.
The using method of hook for a kind of remote-controlled intelligent workover treatment that the utility model is mentioned, travelling block lower end in workover treatment is accessed existing hook pin in the travelling block connecting hole 2 on described hook 1 top, form one with travelling block, during operation, with travelling block, pump, turbine type suspension ring safety pin 3 is arranged on hook by the safe bearing pin 4 of suspension ring, worm screw 5 is installed on motor 7, by battery 8, give motor 7 power supplies, current collection controller 9 is fixed on hook together, make worm screw 6 and turbine type suspension ring safety pin 3 form turbine and worm transmission mechanism, the indoor remote control buttons of pressing of work-over operation is sent instruction, current collection controller 9 is connected battery 8 to the power supply of motor power supply, driven by motor worm screw 6 drives turbine type suspension ring safety pin 3 to rotate around the safe bearing pin of suspension ring, open or close the suspension ring opening of remote-controlled intelligent workover treatment hook, thereby can make suspension ring take off or hang up from remote-controlled intelligent workover treatment hook.
The using method of hook for the remote-controlled intelligent workover treatment that the utility model is mentioned, mainly comprises two steps of lift pipe string and lower tubular column:
1, during lift pipe string, when traveling system drives remote-controlled intelligent workover treatment hook to arrive well head pipe bar lifting mechanism platform, by remote controller, send command signal, the current collection controller 9 that makes to carry on remote-controlled intelligent workover treatment hook is connected the circuit of batteries 8 and motor 7, motor 7 drives worm screw 6 to rotate, and worm screw 6 drives turbine 5 to rotate, and turbine 5 drives turbine type suspension ring safety pin 3 to rotate, open suspension ring opening, suspension ring are taken off from this device;
When hook arrives the lifter plate of wellhead platform, the suspension ring opening of hook will be sent into the suspension ring of tubing string in well again, then by remote controller, send command signal, by turbine 5, drive turbine type suspension ring safety pin 3 to rotate, suspension ring opening is closed, thereby assurance suspension ring can not deviate from, and reach the object of safe lift pipe string;
2,, during lower tubular column, traveling system near the platform of putting elevator of well site pipe bar lifting device time, sends command signal by remote controller, make current collection controller 9 connect the circuit of battery 8 and motor 7, motor 7 drives worm screw 6 to rotate, and drives turbine type suspension ring safety pin 3 to rotate, and opens suspension ring opening, to with the suspension ring of elevator, send in the suspension ring opening of remote-controlled intelligent well workover hook, now, by remote controller, send the instruction of closing suspension ring opening, motor 7 drives worm screw 6 reversions, drives turbine type suspension ring safety pin 3 to rotate, and closes the suspension ring opening of hook, self-locking action due to 6 pairs of turbines 5 of worm screw, as long as motor 7 does not drive worm screw 6 to rotate, turbine type suspension ring safety pin 3 just can not be opened, and has guaranteed safety, the elevator that traveling system drives hook that suspension ring are suspended in midair is below up, elevator blocks the oil pipe that well site rod tube lifting device is sent here, up with traveling system, well site oil pipe is sling, when being hung oil pipe and be completely vertically positioned on OIH pipe box cupling, transferring traveling system makes to be hung oil pipe lower end tubing thread and is connected with OIH pipe, then, again, carry the tubing system tubing string in well of slinging, take off after the elevator on wellhead platform, again transfer traveling system and will be hung oil pipe G.I.H, when remote-controlled intelligent workover treatment arrives well inner platform with hook with elevator, in well, tubing string is placed on platform by elevator, now, the indoor turbine type suspension ring of push safety pin is opened button, remote controller sends the instruction of opening turbine type suspension ring safety pin, suspension ring opening is opened, continue to transfer remote-controlled intelligent workover treatment hook, suspension ring are deviate from from hook, completed the process of time oil pipe, traveling system is up, suspension ring dislodging mechanism sends in the suspension ring opening of hook by another suspension ring with elevator, remove to hang another root oil pipe on well site, go round and begin again like this until lower complete all oil pipes.
Claims (7)
1. a remote-controlled intelligent workover treatment hook, it is characterized in that: comprise hook (1), travelling block connecting hole (2), turbine type suspension ring safety pin (3), the safe bearing pin of suspension ring (4), turbine (5), worm screw (6), battery (8), current collection controller (9), shell (10) forms, hook (1) upper end is provided with travelling block connecting hole (2), turbine type suspension ring safety pin (3) is arranged on hook (1) by the safe bearing pin of suspension ring (4), the outside of the safe bearing pin of suspension ring (4) is provided with the turbine (5) coordinating with turbine type suspension ring safety pin (3), turbine (5) is by worm screw (6) connecting power device, power set connect battery (8), power set are controlled by current collection controller (9), described power set, battery (8), current collection controller (9) is fixed on the inside of shell (10).
2. remote-controlled intelligent workover treatment hook according to claim 1, is characterized in that: described power set are motor (7), hydraulic motor or hydraulic cylinder.
3. remote-controlled intelligent workover treatment hook according to claim 1, it is characterized in that: it is upper that one end of described turbine type suspension ring safety pin (3) is arranged on hook (1) by the safe bearing pin of suspension ring (4), and the other end is made as the skew wall coordinating with hook (1) inwall.
4. remote-controlled intelligent workover treatment hook according to claim 2, is characterized in that: when described power set are motor (7), by wire signal or wireless signal remote control motor forward or reverse, realize opening or closing of hook suspension ring opening.
5. remote-controlled intelligent workover treatment hook according to claim 2, it is characterized in that: when described power set are hydraulic motor, by hydraulic line, the hydraulically actuated fluid of console is sent on hydraulic motor, control the rotating that drives hydraulic motor, realize the open and close of hook suspension ring opening.
6. remote-controlled intelligent workover treatment hook according to claim 2, it is characterized in that: when described power set are hydraulic cylinder, stretching out and indentation of hydraulic cylinder piston rod controlled at the two ends of the hydraulically actuated fluid of console being passed to hydraulic cylinder piston by hydraulic line, band carry-over bar back and forth movement, drive the gear rotating being fixed as one with turbine type suspension ring safety pin (3), realize the open and close of hook suspension ring opening.
7. remote-controlled intelligent workover treatment hook according to claim 4, it is characterized in that: when described motor (7) adopts wireless signal to control, battery (8) is given motor (7) power supply, the control signal that current collection controller (9) sends by console, drive motors (7) rotating, realizes the open and close of hook suspension ring opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320367057.6U CN203441398U (en) | 2013-06-25 | 2013-06-25 | Large hook for remote-control intelligent workover jobs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320367057.6U CN203441398U (en) | 2013-06-25 | 2013-06-25 | Large hook for remote-control intelligent workover jobs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441398U true CN203441398U (en) | 2014-02-19 |
Family
ID=50092458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320367057.6U Withdrawn - After Issue CN203441398U (en) | 2013-06-25 | 2013-06-25 | Large hook for remote-control intelligent workover jobs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352664A (en) * | 2013-06-25 | 2013-10-16 | 东营天华石油技术开发有限公司 | Intelligent remote control large hook for workover treatment and usage method |
-
2013
- 2013-06-25 CN CN201320367057.6U patent/CN203441398U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352664A (en) * | 2013-06-25 | 2013-10-16 | 东营天华石油技术开发有限公司 | Intelligent remote control large hook for workover treatment and usage method |
| CN103352664B (en) * | 2013-06-25 | 2016-07-06 | 东营天华石油技术开发有限公司 | Remote-controlled intelligent workover treatment hook and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |