CN201989689U - Well-cleanout and well-workover vehicle - Google Patents
Well-cleanout and well-workover vehicle Download PDFInfo
- Publication number
- CN201989689U CN201989689U CN2011200844007U CN201120084400U CN201989689U CN 201989689 U CN201989689 U CN 201989689U CN 2011200844007 U CN2011200844007 U CN 2011200844007U CN 201120084400 U CN201120084400 U CN 201120084400U CN 201989689 U CN201989689 U CN 201989689U
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- CN
- China
- Prior art keywords
- well
- workover
- cleanout
- vehicle
- machine
- 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 relates to an oil-field vehicle-mounted well-workover machine, i.e. a well-cleanout and well-workover vehicle comprising a vehicle chassis, a transmission mechanism arranged on the vehicle chassis, and a winch and a headframe which are loaded at the rear part of the vehicle chassis. Two output flange plates are arranged at the upper part of a transfer case which is arranged on the vehicle chassis, one output flange plate is connected with a horizontal three-cylinder plunger pump through a transmission shaft to achieve the well-cleanout function, and the other output flange plate is connected with a torque converter and the winch through a transmission shaft to achieve the well-workover function. With the improved structure, the overall performance of the well-workover machine is improved, the well-cleanout function is added, the two working operations can be completed by only one machine to achieve the effects of multiple purposes and full functions, and the service efficiency of the machine is increased. The well-cleanout and well-workover vehicle is rapid and convenient to operate, saves labor and material resources, and reduces the operating cost.
Description
Technical field
The utility model relates to the vehicle-mounted remedial work machinery in a kind of oil field, i.e. well-flushing well maintenance vehicle.
Background technology
In the prior art, service machine comprises car chassis, the transmission device on it, winch and the back-connected derrick of car.The well-flushing car comprises car chassis, the transmission device on it, horizontal three-cylinder plunger pump and pipeline etc., and the well-flushing car is the de-plugging that is used for oil well, high pressure well-flushing, pressure testing operation etc., and is extensive in field use.Be equipped with complete service rig, invest bigger.Each operation team trend marketization of oil field at present, privatization, to compact conformation, multiple functional, the petroleum machinery of saving the equipment purchasing fund is in great demand, is a new direction of new product development.
The utility model content
The purpose of this utility model is to provide a kind of multifunctional workover rig at above-mentioned situation, and a tractor serves several purposes can carry out the well-flushing well maintenance vehicle that clean-out service can carry out remedial work again.
Technical solution of the present utility model is: the well-flushing well maintenance vehicle comprises car chassis, the transmission device on the car chassis, and the car chassis rear portion is loaded with winch, derrick.Two output flanges are arranged at the auxiliary gear box top on the car chassis, and one of them flange connects horizontal three-cylinder plunger pump by transmission shaft, realize the clean-out service function; Another flange connects tor-con, winch by transmission shaft, realizes the remedial work function.
The utility model has the advantages that: 1,, improved the performance of service machine car load, increased the well-flushing function, can carry out the operation of two kinds of operating modes with this a kind of equipment by improving structure, a tractor serves several purposes, multiple functional, improved the service efficiency of equipment.2, Job Operations convenient, fast, use manpower and material resources sparingly, reduced operating cost.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is Fig. 1 plan structure sketch.
The specific embodiment
Referring to Fig. 1,2, the well-flushing well maintenance vehicle comprises car chassis 1, and car chassis 1 rear portion is loaded with winch 9, derrick 2.Two output flanges are arranged at auxiliary gear box 3 tops on the car chassis 1, and one of them flange connects horizontal three-cylinder plunger pump 5 by transmission shaft 11, and another flange connects tor-con 6, winch 9 by transmission shaft 12.The downstream line 7, the right angle gear box 8 that also have the sucking hole 4 of horizontal three-cylinder plunger pump, horizontal three-cylinder plunger pump.
Claims (1)
1. well-flushing well maintenance vehicle, comprise car chassis (1), car chassis (1) rear portion is loaded with winch (9), derrick (2), it is characterized in that two output flanges are arranged at auxiliary gear box (3) top on the car chassis (1), one of them flange connects horizontal three-cylinder plunger pump (5) by transmission shaft (11), and another flange connects tor-con (6), winch (9) by transmission shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200844007U CN201989689U (en) | 2011-03-28 | 2011-03-28 | Well-cleanout and well-workover vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200844007U CN201989689U (en) | 2011-03-28 | 2011-03-28 | Well-cleanout and well-workover vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989689U true CN201989689U (en) | 2011-09-28 |
Family
ID=44666187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200844007U Expired - Fee Related CN201989689U (en) | 2011-03-28 | 2011-03-28 | Well-cleanout and well-workover vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201989689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480884A (en) * | 2016-01-12 | 2016-04-13 | 吉林大学 | Power and transmission system of power compensation type electric workover rig |
-
2011
- 2011-03-28 CN CN2011200844007U patent/CN201989689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480884A (en) * | 2016-01-12 | 2016-04-13 | 吉林大学 | Power and transmission system of power compensation type electric workover rig |
| CN105480884B (en) * | 2016-01-12 | 2017-11-03 | 吉林大学 | A kind of power back-off formula electric workover rig power and transmission system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20180328 |