CN206035454U - Electricity drives oil recovery car - Google Patents
Electricity drives oil recovery car Download PDFInfo
- Publication number
- CN206035454U CN206035454U CN201621086213.1U CN201621086213U CN206035454U CN 206035454 U CN206035454 U CN 206035454U CN 201621086213 U CN201621086213 U CN 201621086213U CN 206035454 U CN206035454 U CN 206035454U
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- oil
- motor
- oil recovery
- hydraulic system
- recovery car
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Abstract
The utility model relates to an electricity drives oil recovery car. The problem that current oil recovery car dynamic efficiency is low, use cost is high has mainly been solved. Its characterized in that: attach on (9) place vehicle chassis (1) in, attach and be equipped with motor (5) on (9), reducing gear box (6), angle drive case (7), winch assembly (8) are connected in motor (5), vehicle chassis (1) front end passes through connecting rod swing joint derrick (2), hydraulic system (3) is connected in derrick (2), hydraulic system (3) are arranged in to be attached on (9). This electricity drives oil recovery car can utilize near the electric power facility of oil well, drives electronic oil recovery car, carries out the oil bailing operation to these stripper well regularly, has realized the zero release, and the noise is low, has practiced thrift advantages such as use cost.
Description
Technical field
The utility model is related to a kind of oil-extraction vehicle in oil producing operation technical field, and particularly a kind of electricity drives oil-extraction vehicle.
Background technology
Current oil-extraction vehicle is primarily adapted for use in unregulated power, the outlying, low yield without Productivity Construction, inexpensive and low speed of recovering the oil
The oil well of degree.It adopts automobile chassis diesel engine as power source, by gearbox, right angle gear box and winch, with elevator steel wire
Rope is realized driving oil-extraction vehicle work.This kind of mechanism form has that dynamic efficiency is low, use cost is high, noise and environmental pollution are big etc.
Feature.
Sign in the low situation of current international market oil price, if reusing conventional drilling and oil production equipment and technique is opened
Adopt is to lose more than gain.Jilin Oil Field closes the relatively low oil well of many fractional yields at present, but the electric power near these oil wells sets
Apply and also retained, if therefore discarded being not used again will be a no small waste.
The content of the invention
Technical problem to be solved in the utility model is to overcome existing oil-extraction vehicle dynamic efficiency present in background technology
The high problem of low, use cost, and a kind of electricity is provided and drives oil-extraction vehicle, the electricity drives oil-extraction vehicle, can be using the electric power near oil well
Facility, drives electronic oil-extraction vehicle, regularly carries out oil salvage operation to these stripper wells, realize zero-emission, and noise is low, saves
The advantages of use cost.
The invention for solving the technical problem can reach by following technical solution：The electricity drives oil-extraction vehicle, including automobile bottom
Disk, frequency-conversion control cabinet, attached frame, the attached frame are placed on automobile chassis, equipped with motor in attached frame, the motor connection reduction box,
Right angle gear box, winch assembly；The automobile chassis front end is flexibly connected derrick by connecting rod, and the derrick connects hydraulic pressure system
System, the hydraulic system are placed in attached frame.
The utility model can be had the advantages that compared with above-mentioned background technology：The electricity drives oil-extraction vehicle, using change
Frequency motor drives oil-extraction vehicle work with hoisting rope as power source by gearbox, right angle gear box and winch；Variable-frequency electric
Machine is using closed-loop vector control, the rotating speed of controlled motor and steering；The magnetic valve of PLC centralized Controls frequency converter and hydraulic system.
The electricity drives electric power of the oil-extraction vehicle using well site, provides electric energy for oil-extraction vehicle, carries out oil salvage operation；Realize oil salvage operation zero-emission
Put, low noise；Improve dynamic efficiency, typically 28%～40%, variable-frequency motor efficiency is up to 85%～90% for the efficiency of diesel engine；Make
Substantially reduced with cost, scene proves at least saving 60% of the involving swab cost than diesel engine of electronic oil-extraction vehicle.
Description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is PLC control structures figure in the utility model frequency-conversion control cabinet.
In figure：1st, automobile chassis；2nd, derrick；3rd, hydraulic system；4th, frequency-conversion control cabinet；5th, motor；6th, reduction box； 7、
Right angle gear box；8th, winch assembly；9th, attached frame.
Specific embodiment：
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, the electricity drives oil-extraction vehicle, and including automobile chassis 1, frequency-conversion control cabinet 4, attached frame 9, the attached frame 9 is put
On automobile chassis 1, motor 5, the connection reduction box 6 of the motor 5, right angle gear box 7, winch assembly 8, motor 5 are housed in attached frame 9
Power Jing reduction boxes, right angle gear box are delivered to winch assembly, realize oil salvage operation；1 front end of the automobile chassis passes through connecting rod
Derrick 2 is flexibly connected, the connection hydraulic system 3 of the derrick 2, the hydraulic system 3 are placed in attached frame 9；The frequency-conversion control cabinet 4
PLC, frequency converter, the PLC connection frequency converter and hydraulic buttery valve is built-in with, frequency converter connects motor 5,
Hydraulic buttery valve connects hydraulic system 3；The winch assembly is mainly by winch reduction box, roller assembly, brake system of winch portion
It is grouped into.
The electricity drives oil-extraction vehicle and well site power supply is connected to frequency-conversion control cabinet first before operation, is powered to electrical system.Open
Dynamic frequency converter motor, rotates motor, and motor power Jing reduction boxes, right angle gear box are delivered to winch assembly, realize oil salvage operation.
Motor start and stop, rotating and speed governing, by electric control handle control, hydraulic system magnetic valve is controlled by hydraulic electric control handle.They
All by PLC centralized Control.Control structure is as shown in Figure 2.Hydraulic electric control handle sends control signal to PLC, PLC behaviour
Vertical magnetic valve；Variable-frequency motor handle sends the position of handle and direction signal to PLC, and PLC controls to become according to these information
The voltage of frequency device output and frequency, come start and stop, rotating and the rotating speed of controlled motor.
Claims (2)
1. a kind of electricity drives oil-extraction vehicle, including automobile chassis（1）, frequency-conversion control cabinet（4）, attached frame（9）, it is characterised in that：It is described attached
Frame（9）It is placed in automobile chassis（1）On, attached frame（9）It is upper that motor is housed（5）, the motor（5）Connection reduction box（6）, right angle gear box
（7）, winch assembly（8）；The automobile chassis（1）Front end is flexibly connected derrick by connecting rod（2）, the derrick（2）Connection
Hydraulic system（3）, the hydraulic system（3）It is placed in attached frame（9）On.
2. a kind of electricity according to claim 1 drives oil-extraction vehicle, it is characterised in that：The frequency-conversion control cabinet（4）It is built-in with PLC
Controller, frequency converter, the PLC connection frequency converter and hydraulic buttery valve, frequency converter connection motor（5）, hydraulic electromagnetic
Valve connects hydraulic system（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621086213.1U CN206035454U (en) | 2016-09-27 | 2016-09-27 | Electricity drives oil recovery car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621086213.1U CN206035454U (en) | 2016-09-27 | 2016-09-27 | Electricity drives oil recovery car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035454U true CN206035454U (en) | 2017-03-22 |
Family
ID=58296862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621086213.1U Active CN206035454U (en) | 2016-09-27 | 2016-09-27 | Electricity drives oil recovery car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695419A (en) * | 2018-11-28 | 2019-04-30 | 中国石油集团渤海石油装备制造有限公司 | A kind of safe jack up unit of machine dimensions drill derrick |
-
2016
- 2016-09-27 CN CN201621086213.1U patent/CN206035454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695419A (en) * | 2018-11-28 | 2019-04-30 | 中国石油集团渤海石油装备制造有限公司 | A kind of safe jack up unit of machine dimensions drill derrick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |