CN205618131U - Long string is with clean protection device - Google Patents
Long string is with clean protection device Download PDFInfo
- Publication number
- CN205618131U CN205618131U CN201620412934.0U CN201620412934U CN205618131U CN 205618131 U CN205618131 U CN 205618131U CN 201620412934 U CN201620412934 U CN 201620412934U CN 205618131 U CN205618131 U CN 205618131U
- Authority
- CN
- China
- Prior art keywords
- eccentric wheel
- support seat
- wiper mechanism
- cleaning
- seat
- 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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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a long string is with clean protection device, its technical scheme is: the outside of fixing base pass through the leg joint eccentric wheel, the eccentric wheel height and under bracing seat, go up highly the same between the supporting seat, the eccentric wheel pass through the belt and connect the motor, the eccentric wheel on fixed wiper mechanism, the end -to -end connection of wiper mechanism strike off the head, the fixing base on connect to wash the water tank through the scavenge pipe, the scavenge pipe on be equipped with the water pump, the centre of striking off the head for the arc recess, the both ends of arc recess are for striking off the sword, the arc recess on be equipped with and scrape wax intake hole, the beneficial effects are that: simple structure, convenient to use has effectively improved work efficiency, can effectively clear away the inside dirt of pipeline through the device, prevents the jam of the pipeline that the dirt accumulation caused, has effectively improved oil recovery efficiency.
Description
Technical field
The utility model relates to a kind of oil recovery equipment, particularly to a kind of long string cleaning protection device.
Background technology
DP technology is to be realized by various different tubing strings, and tubing string is formed by various downhole tools are supporting.Can the performance of downhole tool and the degree of reliability and design of string pipe whether reasonable, directly affect the efficiency of DP technology or even be directly connected to normally produce after oil-water well is gone into operation.Scientific worker develops various downhole tool, and satisfied oil is returned the requirement of the end such as oil, water filling, oil formation improvement oil technique.But with deepening continuously of pasta exploitation, the quantity of the special Zhu Jing such as deep-well, Ke Jing, directional well and horizontal well gets more and more, in Petroleum Production, owing to oil viscosity is high in oil extraction process, easily form sedimentation at pipe interior, cause flow string inwall to form fouling, long-pending wax, affect normal oil transportation work, reduce oil transportation efficiency.
Content of the invention
The purpose of this utility model is aiming at the drawbacks described above that prior art exists, and provides a kind of long string to use and cleans protection device, and simple in construction is easy to use, effectively increases operating efficiency.
nullIts technical scheme is: include fixing seat、Wiper mechanism、Motor、Belt、Water pump、Eccentric wheel、Clean water tank、Clean pipe and strike off head，Fixing seat includes lower support seat、Upper support seat、Lower supporting plate、Upper backup pad，The top of lower support seat connects upper support seat by rotating shaft，Described lower support seat is provided with lower supporting plate，Described upper support seat is provided with upper backup pad，Support connecting eccentric wheel is passed through in the outside of described fixing seat，The height of described eccentric wheel and lower support seat、Height between upper support seat is identical，Described eccentric wheel connects motor by belt，Wiper mechanism is fixed on described eccentric wheel，Head is struck off in the end connection of described wiper mechanism，Cleaning water tank is connected by cleaning pipe on described fixing seat，Described cleaning pipe is provided with water pump，The described centre striking off head is arc groove，The two ends of arc groove are for striking off cutter，Described arc groove is provided with paraffin cutting sucking.
Wherein, wiper mechanism includes cleaning rod, and described cleaning rod is provided with helical blade, and the outside of wiper mechanism is provided with bucker.
Wherein, upper backup pad is connected on upper support seat by chute, and upper backup pad is provided with hold-down bolt.
The beneficial effects of the utility model are: simple in construction, easy to use, effectively increase operating efficiency, can effectively be removed the dirt of pipe interior by this device, prevent dirt from accumulating the blocking of the pipeline causing, effectively increase oil recovery efficiency.
Brief description
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of wiper mechanism；
Accompanying drawing 3 is the structural representation of fixing seat；
In upper figure: the 6th, fixing seat the 1st, wiper mechanism the 2nd, motor the 3rd, belt the 4th, water pump the 5th, eccentric wheel cleans water tank and the 7th, clean pipe 8 and strike off 9；Lower support seat the 1.1st, upper support seat the 1.2nd, lower supporting plate the 1.3rd, upper backup pad the 1.4th, hold-down bolt 1.5, cleaning rod the 2.1st, bucker the 2.2nd, helical blade 2.3.
Detailed description of the invention
In conjunction with accompanying drawing 1-3, the utility model will be further described:
nullThe utility model includes fixing seat 1、Wiper mechanism 2、Motor 3、Belt 4、Water pump 5、Eccentric wheel 6、Clean water tank 7、Clean pipe 8 and strike off 9，Fixing seat 1 includes lower support seat 1.1、Upper support seat 1.2、Lower supporting plate 1.3、Upper backup pad 1.4，The top of lower support seat 1.1 connects upper support seat 1.2 by rotating shaft，Described lower support seat 1.1 is provided with lower supporting plate 1.3，Described upper support seat 1.2 is provided with upper backup pad 1.4，Support connecting eccentric wheel 6 is passed through in the outside of described fixing seat 1，The height of described eccentric wheel 6 and lower support seat 1.1、Height between upper support seat 1.2 is identical，Described eccentric wheel 6 connects motor 3 by belt 4，Wiper mechanism 2 is fixed on described eccentric wheel 6，The end of described wiper mechanism 2 connects and strikes off 9，Cleaning water tank 7 is connected by cleaning pipe 8 on described fixing seat 1，Described cleaning pipe 8 is provided with water pump 5，A described centre striking off 9 is arc groove 9.1，The two ends of arc groove 9.1 are for striking off cutter 9.2，Described arc groove 9.1 is provided with paraffin cutting sucking.
Described wiper mechanism 2 includes cleaning rod 2.1, and described cleaning rod 2.1 is provided with helical blade 2.3, and the outside of wiper mechanism 2 is provided with bucker 2.2.
Wherein, upper backup pad 1.4 is connected on upper support seat 1.1 by chute, and upper backup pad 1.4 is provided with hold-down bolt 1.5.
Operation principle: during use, the pipeline needing cleaning is fixed between lower support seat the 1.1st, the upper support seat 1.2 of fixing seat 1, by startup motor, electric machine rotation drives belt and eccentric wheel to rotate, and the dirt of inner-walls of duct is struck off by eccentric wheel drive wiper mechanism 2 with striking off 9 rotation, simple in construction, easy to use, effectively increase operating efficiency, can effectively be removed the dirt of pipe interior by this device, prevent dirt from accumulating the blocking of the pipeline causing, effectively increase oil recovery efficiency.
The above, be only preferred embodiment of the present utility model, and the utility model is all changed possibly also with the technical scheme of above-mentioned elaboration or is revised as the technical scheme being equal to by any those of ordinary skill in the art.Therefore, any simple modification being carried out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the claimed scope of the utility model.
Claims (3)
- null1. a long string cleaning protection device，It is characterized in that: include fixing seat、Wiper mechanism、Motor、Belt、Water pump、Eccentric wheel、Clean water tank、Clean pipe and strike off head，Fixing seat includes lower support seat、Upper support seat、Lower supporting plate、Upper backup pad，The top of lower support seat connects upper support seat by rotating shaft，Described lower support seat is provided with lower supporting plate，Described upper support seat is provided with upper backup pad，Support connecting eccentric wheel is passed through in the outside of described fixing seat，The height of described eccentric wheel and lower support seat、Height between upper support seat is identical，Described eccentric wheel connects motor by belt，Wiper mechanism is fixed on described eccentric wheel，Head is struck off in the end connection of described wiper mechanism，Cleaning water tank is connected by cleaning pipe on described fixing seat，Described cleaning pipe is provided with water pump，The described centre striking off head is arc groove，The two ends of arc groove are for striking off cutter，Described arc groove is provided with paraffin cutting sucking.
- 2. a kind of long string cleaning protection device according to claim 1, is characterized in that: described wiper mechanism includes cleaning rod, and described cleaning rod is provided with helical blade, and the outside of wiper mechanism is provided with bucker.
- 3. a kind of long string cleaning protection device according to claim 1, is characterized in that: described upper backup pad is connected on upper support seat by chute, and upper backup pad is provided with hold-down bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412934.0U CN205618131U (en) | 2016-05-09 | 2016-05-09 | Long string is with clean protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412934.0U CN205618131U (en) | 2016-05-09 | 2016-05-09 | Long string is with clean protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618131U true CN205618131U (en) | 2016-10-05 |
Family
ID=57025934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412934.0U Expired - Fee Related CN205618131U (en) | 2016-05-09 | 2016-05-09 | Long string is with clean protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205618131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542429A (en) * | 2017-10-17 | 2018-01-05 | 东北石油大学 | Impeller flow-guiding type speed change eddy flow wax-proofing apparatus |
-
2016
- 2016-05-09 CN CN201620412934.0U patent/CN205618131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542429A (en) * | 2017-10-17 | 2018-01-05 | 东北石油大学 | Impeller flow-guiding type speed change eddy flow wax-proofing apparatus |
| CN107542429B (en) * | 2017-10-17 | 2018-05-18 | 东北石油大学 | Impeller flow-guiding type speed change eddy flow wax-proofing apparatus |
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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: 20161005 Termination date: 20170509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |