CN205100920U - Net electricity drags for pole workover rig - Google Patents
Net electricity drags for pole workover rig Download PDFInfo
- Publication number
- CN205100920U CN205100920U CN201520757853.XU CN201520757853U CN205100920U CN 205100920 U CN205100920 U CN 205100920U CN 201520757853 U CN201520757853 U CN 201520757853U CN 205100920 U CN205100920 U CN 205100920U
- Authority
- CN
- China
- Prior art keywords
- motor
- winch drum
- reduction gear
- gear unit
- operating system
- 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
Abstract
The utility model provides a net electricity drags for pole workover rig, includes overhead traveling crane derrick, on -vehicle chassis, motor, winch drum, operating system, reduction gear unit ware, constitutes drive arrangement by motor, reduction gear unit ware, the motor is for exchanging the frequency conversion slowspeed machine, the reduction gear unit ware is second grade reduction gear unit ware, on -vehicle chassis is self -propelled chassis, and overhead traveling crane derrick, motor, winch drum, operating system, reduction gear unit ware are installed on on -vehicle chassis, and operating system is connected by the power line and the terminal box of motor, motor drive reduction gear unit ware operation, and the reduction gear unit ware drives the winch drum operation, and the wire rope on the winch drum connects on the overhead traveling crane derrick, and during the winch drum operation, the wire rope on the winch drum is withdrawed and is emitted, makes wire rope go the sucker rod that the bailing is taken off absolutely in the well, the utility model discloses directly obtain power from the industry electric wire netting, the during operation noise is low, can the greatly reduced energy consumption, also be applicable to little wellsite operation, and can effectively solve in the narrow and small problem that can not the operation of residential block inner space.
Description
Technical field
The utility model relates to a kind of operation workover rig in oil field operation well workover, and bar implement is dragged in the quick well workover of mainly a kind of low emission, low noise, is that a kind of net electricity drags for bar working rig.
Background technology
Because pit shaft complex causes underground sucker rod eccentric wear, fatigue, make sucker rod frequently disconnected de-, after rod parting, do not need heavy duty work, only need working rig to pull disconnected de-sucker rod out and just can resume production.The current salvaging de-sucker rod that breaks generally uses routine work machine.And routine work machine generally adopts Diesel Driven, diesel engine power is generally at more than 110kw, and when breaking de-sucker rod for salvaging, load utilization rate is low, there is the problems such as noise is large, oil consumption is high, seriously polluted.And at present along with the quickening of urbanization paces, the main production area of part original oil zone, oil field is surrounded by the residential block such as city, villages and small towns, and diesel-type type routine work machine work noise all will more than 100dB, in order to ensure the life of residential block, the diesel-type type routine work machine of large noise at night or the special period can not run, cause the time lengthening of oil well because resuming production after rod parting, the oil well off-time is long, and the cost reproduced increases.
Summary of the invention
The purpose of this utility model is to provide a kind of net electricity and drags for bar working rig, overcomes above-mentioned Problems existing, makes that it is quick when oil well drags for bar, energy-conservation, low emission.
The purpose of this utility model is achieved in that and comprises traveling crane headframe, vehicle-mounted chassis, motor, winch drum, operating system, deceleration transmission device, by motor, deceleration transmission device composition drive unit, described motor is AC frequency conversion slowspeed machine, described deceleration transmission device is double reduction driver, described vehicle-mounted chassis is implement porter, traveling crane headframe, motor, winch drum, operating system, deceleration transmission device is arranged on vehicle-mounted chassis, operating system is connected with the junction box of motor by power line, motor drives the running of deceleration transmission device, deceleration transmission device drives winch drum running, wire rope on winch drum is connected on traveling crane headframe.
The beneficial effects of the utility model are: the electric power of motor is provided by the power network on well site, power supply machine output torque drives winch drum to rotate, wire rope when winch drum rotates on winch drum is retracted and releases, make to break de-sucker rod to bailing in well under its wire rope, the utility model directly obtains power from industrial electrical network, average noise when operation is salvaged only has 81dB, is significantly less than routine work equipment, can greatly reduce delaying work because of noise generation.The utility model is compared with routine work machine, and system effectiveness promotes greatly, and energy consumption lowers greatly.Because vehicle-mounted chassis is implement porter, can adopt without guy wire operation pattern, shorten operation time, also be applicable to little wellsite operation, effectively can solve in residential block narrow space can not the problem of operation.Therefore, the utility model has significant economic benefit and social benefit.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model,
In figure: 1 is traveling crane headframe; 2 is vehicle-mounted chassis; 3 is motors; 4 is winch drums; 5 is operating system; 6 is speed reducing transmission cases.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, embodiment of the present utility model is described.
As seen from the figure, embodiment of the present utility model comprises traveling crane headframe 1, vehicle-mounted chassis 2, motor 3, winch drum 4, operating system 5, deceleration transmission device 6, by motor 3, deceleration transmission device 6 forms drive unit, described motor 3 is AC frequency conversion slowspeed machine, described deceleration transmission device 6 is double reduction driver, described vehicle-mounted chassis 2 is implement porter, traveling crane headframe 1, motor 3, winch drum 4, operating system 5, deceleration transmission device 6 is arranged on vehicle-mounted chassis 2, operating system 5 is connected by the junction box of power line with motor 3, motor 3 drives deceleration transmission device 6 to operate, deceleration transmission device 6 drives winch drum 4 to operate, wire rope on winch drum 4 is connected on traveling crane headframe 1.
The utility model directly obtains power from industrial electrical network, and equipment adopts AC frequency conversion slowspeed machine to drive, and adopt double reduction transmission case to reach winch and roll, the lifting realizing hook through wire rope completes workover treatment.During the work of this equipment, noise is lower than 85dB, and energy consumption energy-conservation compared with routine work machine 51.8%, toxic emission is few, greatly alleviates the contradiction can not carrying out normal operation in residential block, special area.
Claims (1)
1. a net electricity drags for bar working rig, comprise traveling crane headframe (1), vehicle-mounted chassis (2), motor (3), winch drum (4), operating system (5), deceleration transmission device (6), by motor (3), deceleration transmission device (6) composition drive unit, described motor (3) is AC frequency conversion slowspeed machine, described deceleration transmission device (6) is double reduction driver, described vehicle-mounted chassis (2) is implement porter, it is characterized in that: traveling crane headframe (1), motor (3), winch drum (4), operating system (5), deceleration transmission device (6) is arranged on vehicle-mounted chassis (2), operating system (5) is connected by the junction box of power line with motor (3), motor (3) drives deceleration transmission device (6) running, deceleration transmission device (6) drives winch drum (4) running, wire rope on winch drum (4) is connected on traveling crane headframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757853.XU CN205100920U (en) | 2015-09-29 | 2015-09-29 | Net electricity drags for pole workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757853.XU CN205100920U (en) | 2015-09-29 | 2015-09-29 | Net electricity drags for pole workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100920U true CN205100920U (en) | 2016-03-23 |
Family
ID=55516706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757853.XU Expired - Fee Related CN205100920U (en) | 2015-09-29 | 2015-09-29 | Net electricity drags for pole workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100920U (en) |
-
2015
- 2015-09-29 CN CN201520757853.XU patent/CN205100920U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204571836U (en) | Double power vehicle-mounted workover rig | |
| CN205577896U (en) | Novel high -efficient mechatronic workover machine | |
| CN204778251U (en) | Synchronous frequency conversion lifting machine of permanent magnetism | |
| CN202391358U (en) | Variable frequency driving electric workover rig | |
| CN205100920U (en) | Net electricity drags for pole workover rig | |
| CN204643680U (en) | A kind of dustless electric cucurbit | |
| CN204046052U (en) | A kind of Split type hydraulic hauling machine | |
| CN201704723U (en) | Flushing well pumping system | |
| CN204965133U (en) | Electronic workover rig electric control system of energy storage formula | |
| CN107758536A (en) | Novel double-motor dedusting hoist engine | |
| CN203345921U (en) | Device for hoisting electric locomotive | |
| CN206942659U (en) | A kind of flywheel energy storage self power generation Self propelled type well repairing machine | |
| CN109537661B (en) | Slide wire type electric loader | |
| CN102086005A (en) | Tower crane replacement motor lifting device and replacement method thereof | |
| CN202518047U (en) | Pit crawling machine for automobile | |
| CN203715139U (en) | Integrated windlass | |
| CN201535155U (en) | Permanent magnet motor double-row chain drive-type oil pumping unit | |
| CN202450822U (en) | Lifting device for mechanical stereo garage | |
| CN201396133Y (en) | Workover rig dragged by industrial electric network-driven frequency-conversion speed-controlling rare-earth permanent magnet synchronous motor | |
| CN201193186Y (en) | Frequency converter for electric well-repairing machine | |
| CN201292937Y (en) | Speed reducing and changing device for adjusting stroke frequency of pumping unit oil well | |
| CN205025379U (en) | Electronic workover rig of on -vehicle compound power | |
| CN204897264U (en) | A lifting machine for transmission line lays | |
| CN201553571U (en) | Lifting motor replacing device for tower crane | |
| CN207110996U (en) | A kind of flywheel energy storage low-carbon environment-friendly pulling type workover rig |
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: 20160323 Termination date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |