CN107676550B - Power cable filling device of electric submersible pump - Google Patents
Power cable filling device of electric submersible pump Download PDFInfo
- Publication number
- CN107676550B CN107676550B CN201711054797.3A CN201711054797A CN107676550B CN 107676550 B CN107676550 B CN 107676550B CN 201711054797 A CN201711054797 A CN 201711054797A CN 107676550 B CN107676550 B CN 107676550B
- Authority
- CN
- China
- Prior art keywords
- power cable
- submersible pump
- bodies
- electric submersible
- sleeve
- 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.)
- Active
Links
- 238000012856 packing Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 abstract description 16
- 210000000883 ear external Anatomy 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000191291 Abies alba Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention relates to a power cable packing device of an electric submersible pump, which comprises an inner sleeve and an outer sleeve, wherein the inner sleeve consists of two inner semicircle bodies, and the outer sleeve consists of two outer semicircle bodies; is characterized in that: one ends of the two inner semi-circular bodies are hinged, and the other ends are connected through a second connecting bolt; one ends of the two outer semi-circular bodies are hinged, and the other ends of the two outer semi-circular bodies are connected through a second connecting bolt; convex plates are fixed on two sides of the inner sleeve, and vertical adjusting bolts are arranged on the convex plates; the both sides of overcoat upper end all are fixed with the curb plate, and the top of curb plate is provided with transverse adjusting bolt, and transverse bolt's inboard end all is fixed with the gyro wheel. According to the electric submersible pump power cable filling device, the idler wheels on the outer sleeve can be tightly propped against the filling to be filled through the vertical adjusting bolts, the outer sleeve is rotated through the handheld wrench, and the filling can be filled into a gap between the electric submersible pump power cable and the cable penetrator, so that the electric submersible pump power cable is sealed. Meanwhile, the position of the roller can be changed by rotating the transverse adjusting bolt so as to plug the filler into different parts of the gap.
Description
Technical Field
The invention relates to an electric submersible pump power cable filling device, in particular to an electric submersible pump power cable filling device capable of rapidly filling sealing filler between a power cable and a cable penetrator.
Background
The production tree of the oil production platform is provided with a power cable to drive the electric submersible pump to work, and the power cable extends into the oil well through the cable penetrator to drive the electric submersible pump to work. In the power cable installation process, the power cable is required to be tightly matched with the cable penetrator so as to ensure that the oil well below the christmas tree is in a complete sealing energy state. The conventional method is to plug the filler between the power cable and the gap of the power cable of the electric submersible pump, and the filler is required to be plugged between the power cable and the cable penetrator by hands of workers or by means of tools such as screwdrivers in the operation process, so that the whole filling process is very time-consuming and labor-consuming, often requires several hours, and the filler cannot be uniformly plugged into the gap.
Disclosure of Invention
In order to overcome the defects of the technical problems, the invention provides an electric submersible pump power cable filling device capable of rapidly filling sealing filler between a power cable and a cable penetrator.
The invention relates to an electric submersible pump power cable filling device, which comprises an inner sleeve and an outer sleeve, wherein a cavity matched with an electric submersible pump power cable is arranged inside the inner sleeve; the inner sleeve consists of two inner semicircle bodies, and the outer sleeve consists of two outer semicircle bodies; the method is characterized in that: one ends of the two inner semi-circular bodies are hinged, the other ends of the two inner semi-circular bodies are fixed with lower outer lugs, and the two lower outer lugs are connected through a second connecting bolt; one ends of the two outer semi-circular bodies are hinged, the other ends of the two outer semi-circular bodies are fixed with upper outer lugs, and the two upper outer lugs are connected through a second connecting bolt;
convex plates are fixed on the outer surfaces of the two sides of the lower end of the inner sleeve, and vertical adjusting bolts for supporting the sleeve are arranged on the convex plates; handles are fixed on the outer surfaces of the two sides of the outer sleeve, side plates are fixed on the two sides of the upper end of the outer sleeve, transverse adjusting bolts are arranged on the top ends of the side plates, and idler wheels are fixed on the inner side ends of the transverse bolts.
According to the electric submersible pump power cable filling device, the limiting grooves are formed in the inner surfaces of the two inner semicircular bodies, and slips which are in contact with the electric submersible pump power cable are arranged in the limiting grooves.
According to the electric submersible pump power cable filling device, the two inner semicircular bodies and the two outer semicircular bodies are hinged through the tooth-shaped locking openings.
According to the electric submersible pump power cable filling device, the cushion block is fixed at the top end of the vertical adjusting bolt, and the cushion block supports the outer sleeve.
The beneficial effects of the invention are as follows: according to the electric submersible pump power cable filling device, the inner sleeve formed by the two inner semicircular bodies and the outer sleeve formed by the two outer semicircular bodies are arranged, so that the inner sleeve can be clamped on the electric submersible pump power cable and locked, and the outer sleeve is clamped on the periphery of the inner sleeve; the roller on the outer sleeve can be tightly propped against the filler to be plugged in through the vertical adjusting bolt, the outer sleeve is rotated through the handheld wrench, and the filler can be plugged into a gap between the power cable and the cable penetrator, so that the sealing of the power cable of the electric submersible pump is realized. Meanwhile, the position of the roller can be changed by rotating the transverse adjusting bolt so as to plug the filler into different parts of the gap.
Drawings
FIG. 1 is a schematic diagram of the structure of the cable packing device of the electric submersible pump;
FIG. 2 is a cross-sectional view of the electric submersible pump power cable packing arrangement of the present invention;
FIG. 3 is a cross-sectional view of section A-A of FIG. 1;
fig. 4 is a schematic diagram of the use of the electric submersible pump power cable packing arrangement of the present invention.
In the figure: 1 inner sleeve, 2 outer sleeve, 3 inner semicircle, 4 outer semicircle, 5 tile, 6 upper outer ear, 7 first connecting bolt, 8 lower outer ear, 9 second connecting bolt, 10 convex plate, 11 vertical adjusting bolt, 12 handle, 13 side plate, 14 horizontal adjusting bolt, 15 roller, 16 tooth form locking mouth, 17 cushion block, 18 electric submersible pump power cable, 19 cable penetrator, 20 filler, 21 big cross.
Detailed Description
The invention will be further described with reference to the drawings and examples.
As shown in fig. 1 and 2, a schematic structural view and a sectional view of the electric submersible pump power cable packing apparatus of the present invention are respectively given, and fig. 3 is a sectional view of section A-A in fig. 1, the electric submersible pump power cable packing apparatus shown is composed of an inner sleeve 1, an outer sleeve 2, a shoe 5, a first connecting bolt 7, a second connecting bolt 9, a vertical adjusting bolt 11, a lateral adjusting bolt 14 and a roller 15. The inner sleeve 1 is shown to be composed of two inner semi-circular bodies 3, and when the two inner semi-circular bodies 3 are combined together, a cavity matched with the electric submersible pump power cable 18 is formed; one end of the two inner semicircle bodies 3 are hinged together, the other end is fixed with a lower outer ear 8, and the two outer ears 8 are connected through a second connecting bolt 9. Limiting grooves are formed in the inner surfaces of the two inner semicircular bodies 3, the slips 5 are placed in the limiting grooves, and after the two outer lugs are locked by the second connecting bolts 9, the slips 5 can be tightly fixed on the electric submersible pump power cable 18.
Convex plates 10 are fixed on the outer surfaces of the lower ends of the two inner semicircular bodies 3, vertical adjusting bolts 11 are arranged on the convex plates 10, and up-and-down movement of the vertical adjusting bolts 11 can be achieved through rotation. The upper end of the vertical adjusting bolt 11 is fixed with a cushion block 17, and the cushion block 17 is used for supporting the outer sleeve 1. The jacket 2 can be driven to move up and down by the up and down movement of the vertical adjusting bolt 11.
The outer sleeve 2 is composed of two outer semicircle bodies 4, one ends of the two outer semicircle bodies 4 are hinged, the other ends of the two outer semicircle bodies are fixed with upper outer lugs 6, and the two upper outer lugs 6 are connected through a first connecting bolt 7. After the two upper outer ears 6 are connected together through the first connecting bolt 7, a cavity matched with the inner sleeve 1 is formed inside, and the outer sleeve 2 can rotate around the inner sleeve 2. Handles 12 are fixed on the outer surfaces of the two outer semicircle bodies 4 so as to hold the handles 12 or sleeve the sleeve on the handles 12 to drive the outer sleeve 2 to rotate. The two inner semicircular bodies 3 and the two outer semicircular bodies 4 can be hinged through tooth-shaped locking openings 16.
The upper ends of the two outer semicircle bodies 4 are provided with vertical side plates 13, the upper parts of the side plates 13 are provided with transverse adjusting bolts 14, the inner ends of the transverse adjusting bolts 14 are provided with rollers 15, and the rollers 15 can be driven to move in the horizontal direction by rotating the transverse adjusting bolts 14 so as to plug the filler into different parts of the gap between the electric submersible pump power cable 18 and the cable penetrator 19 through the rollers 15.
As shown in fig. 4, a schematic diagram of the use of the electric submersible pump power cable filling device is provided, in the use process, two inner semicircle bodies 3 are firstly opened, slips 5 with the thickness meeting the requirements are put into limit grooves on the inner sides of the two inner semicircle bodies 3, the two inner semicircle bodies 3 are sleeved on an electric submersible pump power cable 18, then a second connecting bolt 9 is inserted into the two lower outer lugs 8, and the two inner semicircle bodies 3 are locked by the second connecting bolt 9, so that the outer sleeve 2 can be tightly fixed on the electric submersible pump power cable 18. Then, the outer sleeve 2 is opened at the outer periphery of the inner sleeve 1, and the two outer semicircular bodies 4 are fixedly connected through the cooperation of the first connecting bolts 7 and the two upper outer ears 6. Then, the filler 20 is put into the gap between the electric submersible pump power cable 18 and the cable penetrator 19 (the cable penetrator 19 is arranged on the large four-way 21 of the christmas tree), the vertical adjusting bolt 11 is moved upwards, the roller 15 is tightly propped against the filler 20, then the handle 12 is held by hand to rotate the outer sleeve 2, the filler 20 can be plugged into the gap under the rotating motion of the roller 15, and the filler 20 can be completely plugged by continuously rotating the vertical adjusting bolt 11 upwards in the process of plugging the filler.
Claims (2)
1. The electric submersible pump power cable filling device comprises an inner sleeve (1) and an outer sleeve (2), wherein a cavity matched with an electric submersible pump power cable (18) is formed in the inner sleeve, and the outer sleeve is positioned at the periphery of the inner sleeve and can rotate; the inner sleeve consists of two inner semicircle bodies (3), and the outer sleeve consists of two outer semicircle bodies (4); the method is characterized in that: one ends of the two inner semi-circular bodies are hinged, the other ends of the two inner semi-circular bodies are fixed with lower outer lugs (8), and the two lower outer lugs are connected through a second connecting bolt (9); one ends of the two outer semi-circular bodies are hinged, the other ends of the two outer semi-circular bodies are fixed with upper outer lugs (6), and the two upper outer lugs are connected through a first connecting bolt (7);
convex plates (10) are fixed on the outer surfaces of the two sides of the lower end of the inner sleeve, and vertical adjusting bolts (11) for supporting the outer sleeve are arranged on the convex plates; handles (12) are fixed on the outer surfaces of the two sides of the outer sleeve, side plates (13) are fixed on the two sides of the upper end of the outer sleeve, transverse adjusting bolts (14) are arranged at the top ends of the side plates, and idler wheels (15) are fixed at the inner side ends of the transverse adjusting bolts;
the two inner semicircular bodies (3) and the two outer semicircular bodies (4) are hinged through a tooth-shaped locking port (16);
and a cushion block (17) is fixed at the top end of the vertical adjusting bolt (11), and the cushion block supports the outer sleeve (2).
2. The electric submersible pump power cable packing arrangement of claim 1, wherein: limiting grooves are formed in the inner surfaces of the two inner semicircular bodies (3), and slips (5) which are in contact with the power cable of the electric submersible pump are arranged in the limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054797.3A CN107676550B (en) | 2017-11-01 | 2017-11-01 | Power cable filling device of electric submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054797.3A CN107676550B (en) | 2017-11-01 | 2017-11-01 | Power cable filling device of electric submersible pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107676550A CN107676550A (en) | 2018-02-09 |
| CN107676550B true CN107676550B (en) | 2024-02-27 |
Family
ID=61142436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054797.3A Active CN107676550B (en) | 2017-11-01 | 2017-11-01 | Power cable filling device of electric submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676550B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0356184U (en) * | 1989-10-04 | 1991-05-30 | ||
| JPH0525933U (en) * | 1991-09-13 | 1993-04-02 | 森電機株式会社 | Packing cover for cable connection device |
| CN201185331Y (en) * | 2008-04-09 | 2009-01-21 | 南京蓝深制泵集团股份有限公司 | Apparatus for fixing and protecting cable of submerged pump |
| CN201656401U (en) * | 2010-01-27 | 2010-11-24 | 安徽正元机械有限公司 | Anti-leakage device for submersible cable |
| CN202580323U (en) * | 2012-05-03 | 2012-12-05 | 北京天麟汇通设备安装工程有限公司 | Two-side flexible waterproof sleeve pipe |
| CN202872311U (en) * | 2012-09-08 | 2013-04-10 | 江苏中兴水务有限公司 | Submersible electric pump cable incoming line stitching sealing structure |
| CN103078288A (en) * | 2013-01-04 | 2013-05-01 | 衢州市易凡设计有限公司 | Stretch-proof and water-proof insulating bushing for connected cable and use method |
| CN103427388A (en) * | 2013-07-15 | 2013-12-04 | 何伟林 | Mechanical-structure cable duct sealing device |
| CN103851256A (en) * | 2014-03-25 | 2014-06-11 | 济钢集团有限公司 | Push rod bolt and packing pressing structure |
| CN207470935U (en) * | 2017-11-01 | 2018-06-08 | 贾志庆 | Electric submersible pump power cable filler device |
-
2017
- 2017-11-01 CN CN201711054797.3A patent/CN107676550B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0356184U (en) * | 1989-10-04 | 1991-05-30 | ||
| JPH0525933U (en) * | 1991-09-13 | 1993-04-02 | 森電機株式会社 | Packing cover for cable connection device |
| CN201185331Y (en) * | 2008-04-09 | 2009-01-21 | 南京蓝深制泵集团股份有限公司 | Apparatus for fixing and protecting cable of submerged pump |
| CN201656401U (en) * | 2010-01-27 | 2010-11-24 | 安徽正元机械有限公司 | Anti-leakage device for submersible cable |
| CN202580323U (en) * | 2012-05-03 | 2012-12-05 | 北京天麟汇通设备安装工程有限公司 | Two-side flexible waterproof sleeve pipe |
| CN202872311U (en) * | 2012-09-08 | 2013-04-10 | 江苏中兴水务有限公司 | Submersible electric pump cable incoming line stitching sealing structure |
| CN103078288A (en) * | 2013-01-04 | 2013-05-01 | 衢州市易凡设计有限公司 | Stretch-proof and water-proof insulating bushing for connected cable and use method |
| CN103427388A (en) * | 2013-07-15 | 2013-12-04 | 何伟林 | Mechanical-structure cable duct sealing device |
| CN103851256A (en) * | 2014-03-25 | 2014-06-11 | 济钢集团有限公司 | Push rod bolt and packing pressing structure |
| CN207470935U (en) * | 2017-11-01 | 2018-06-08 | 贾志庆 | Electric submersible pump power cable filler device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107676550A (en) | 2018-02-09 |
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