CN2493741Y - High-efficient cable dirty scraper - Google Patents
High-efficient cable dirty scraper Download PDFInfo
- Publication number
- CN2493741Y CN2493741Y CN 01248988 CN01248988U CN2493741Y CN 2493741 Y CN2493741 Y CN 2493741Y CN 01248988 CN01248988 CN 01248988 CN 01248988 U CN01248988 U CN 01248988U CN 2493741 Y CN2493741 Y CN 2493741Y
- Authority
- CN
- China
- Prior art keywords
- scraper
- connecting lever
- main body
- body cover
- guide rail
- 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 - Lifetime
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a high-efficient cable dirty scraper applied to the operations of oil prospecting, well logging and perforation. The scraper consists of an upper scraper 1, a lower rubber scraper 2, an upper metal scraper 3, a middle metal scraper 4, a lower metal scraper 5, a safely slanting guided scraper 6, a main body shell 7, a shell pressure spring 8, a pin 10, a connecting lever 11, an upper joint and a lower joint of the connecting lever 9, 12, a slide block 13, a slide chassis guide way 14 and a well mouth flange standing bolt 15. The device has the advantages of reasonable design, novel structure and reliable working. Adopting the device can eliminate the oil stain on a cable surface efficiently and safely, prevent well field pollution and improve the efficiency and quality of perforation operation greatly. The device also has the advantages of simple and convenient dismounting, easy scraper replacing and all-wave automatic follow with no manual adjustment, etc. The device is suitable for popularization and application.
Description
The utility model relates to a kind of antipollution wellhead assembly of oil well logging perforation operation process that is used for.
In oil exploration well logging perforation operation process, need repeatedly remove cable, to carry on sometimes also must be fast, banded cable to a large amount of sump oils, sewage, the dirt of well head not only pollutes the construction well site, and near the environmental protection in zones such as farmland is constituted a threat to.For preventing or alleviating above-mentioned pollution, when constructing, perforating job need the cable oil wiper be set at well head, and sump oil is struck off, is arrested in the pit shaft.At present.The scene is used for that cable is scraped water, and to scrape the cleaner of mud inapplicable to the cable frizing, in the middle of being generally, the cable oil wiper that is adopted studs with the two halves ambulatory splint of rubber and copper billet, one of shortcoming of the oil wiper of this kind structure is that draining is not smooth, thereby greasy dirt is scraped unclean.In addition, the existing cable oil wiper is for alleviating wearing and tearing, and the scraper bore is generally less than cable size, but then can expose a seam when clamping cable, causes Lou and scrapes, and impacts scraping effect oil effect.Moreover the existing cable oil wiper has only one group of scraper, thereby the frizing effect is relatively poor.Above-mentioned several structural reason influences the frizing effect to some extent, can not satisfy job execution and environmental protection requirement.
The purpose of this utility model is to provide a kind of can effectively the raising to strike off cable surface greasy dirt, dirt, prevents to pollute, and improves the efficient cable oil wiper of perforating job efficient, quality.
The utility model is to realize like this.This kind cable frizing is drawn oblique scraper, main body cover, shell stage clip, connecting lever, the upper and lower joint of connecting lever, sliding shoe, sliding chassis guide rail and wellhead flange set bolt and is formed by upper and lower rubber scraper, upper, middle and lower metallic spatula, safety, its structure, the assembling feature as follows: the main body cover internal upper part is provided with upper and lower rubber scraper, the middle part is provided with the upper, middle and lower metallic spatula, the bottom is provided with a safety and draws oblique scraper, and above-mentioned each scraper is fixed on the corresponding bumping square of main body cover inwall by the groove suit in the outside separately respectively; The wellhead flange set bolt screws in the sliding chassis guide rail one end screw, and the sliding shoe that can move forward and backward along guide rail is housed on the sliding chassis guide rail; The sliding shoe top is provided with a connecting lever, connecting lever side and lower end are respectively equipped with the upper and lower joint of connecting lever, connecting lever upper joint front end cramping body contacts with main body cover one side, and the shell stage clip by penetrating three eyelets in main body cover one side upper, middle and lower and vertically penetrate pin in the stage clip and be attached thereto and connect, the connecting lever hypozygal is connected with sliding shoe.During use, this device is fixed on the wellhead flange by the wellhead flange set bolt, catches the handle of two halves main body cover one side, it is broken into two with one's hands make it to clamp cable, get final product operate as normal.Under the effect of rising main self, main body cover and scraper can be followed cable and move front, rear, left and right in the borehole diameter scope along the sliding chassis guide rail by the connecting lever, the sliding shoe that are attached thereto.In the perforating job process, because perforation cable is in this all the time and installs in the columnar main body cover, the draining passage is in enclosure interior, thereby can guarantee hull outside cleaning, unlikely polluting.Because the used scraper of this oil wiper is multistage serial arrangement from bottom to top, and every layer of scraper and the adjacent layer scraper angle that staggers mutually in the horizontal direction, thereby each layer scraper can work successively when carrying on the cable, and can be complementary, do not stay the dead angle, can totally strike off the greasy dirt on the cable up hill and dale.In addition, because this installs three groups of relatively independent separately work of scraper, when wherein one group of scraper was hampered distending, the relatively independent separately work of other two groups of cuttves when wherein one group of scraper is hampered distending, still can be close to cable work for other two groups, and unlikely leakage is scraped.In addition, as obstacle or when other fortuitous event takes place, three groups of scraper linkages hightail cable, and turn over to the well head outside, accidents such as unlikely generation jam damage, trouble of lost tool in hole, assurance job safety.
The utility model is reasonable in design, novel structure, and reliable operation utilizes it can remove the greasy dirt of cable surface efficiently and safely, prevents the well site pollution, improves perforating job efficient and quality greatly.Because advantages such as metallic spatula wherein the most easy to wear and rubber scraper all adopt the slot type embedding inlay technique to install, and this device also has scraper easily to be changed, cost-saved and dismounting is easy, can comprehensively follow automatically, need not manually adjust are suitable for and apply.
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing enforcement of the present utility model is described further.
As shown in the figure, the utility model is drawn oblique scraper 6, main body cover 7, shell stage clip 8, pin 10, the upper and lower joint 9,12 of connecting lever, connecting lever 11, sliding shoe 13, sliding chassis guide rail 14 and wellhead flange set bolt 15 and is formed by upper and lower rubber scraper 1,2, upper, middle and lower metallic spatula 3,4,5, safety.Wherein, but main body cover 7 be one by the relative assembly unit of two semicircular cylinders, a side with link to each other with the pin cylinder of opposite side folding of stage clip, half is made into monolithic the two halves cylinder, second half is made into not only can whole folding but also can distinguish the upper, middle, and lower part of folding, its side upper, middle and lower portion that links to each other is evenly equipped with 3 respectively and penetrates the stage clip circular hole, opposite side be respectively equipped be used to open, closed handle, be welded with the 6 prescription shape projections that are used for the suit scraper on the upper, middle and lower portion inwall, every group of 4 edges are circumferentially uniform.Upper and lower rubber scraper 1,2 usefulness rubber are made, and are made up of the semicircle slips body scraper of two relative assembly units respectively, and each sheet scraper outside is fixed in order to suit on the projection of main body cover inwall respectively along circumferentially being evenly equipped with 2 suit grooves.Upper, middle and lower metallic spatula 3,4,5 and safety are drawn oblique scraper 6 and are all adopted copper material to make, also form separately by two semicircle slips body scrapers, every scraper periphery is along circumferentially also being evenly equipped with 2 suit grooves respectively, and safety is drawn the extension of the outside, oblique scraper bottom and is provided with and draws scalene cone.
Claims (2)
1, a kind of efficient cable oil wiper, by rubber scraper (1) up and down, (2), on, in, following metallic spatula (3), (4), (5), safety is scraper (6) tiltedly, main body cover (7), shell stage clip (8), pin (10), on the connecting lever, hypozygal (9), (12), connecting lever (11), sliding shoe (13), sliding chassis guide rail (14) and wellhead flange set bolt (15) are formed, it is characterized in that, main body cover (7) internal upper part is provided with, following rubber scraper (1), (2), the middle part is provided with, in, following metallic spatula (3), (4), (5), the bottom is provided with a safety and draws oblique scraper (6), and above-mentioned each scraper is fixed on the corresponding bumping square of main body cover (7) inwall by the groove suit in the outside separately respectively; Wellhead flange set bolt (15) screws in the screw of sliding chassis guide rail (14) one ends, and the sliding shoe (13) that can move forward and backward along guide rail is housed on the sliding chassis guide rail (14); Sliding shoe (13) top is provided with a connecting lever (11), connecting lever side and lower end are respectively equipped with the upper and lower joint of connecting lever (9), (12), connecting lever upper joint (9) front end cramping body contacts with main body cover (7) one sides, and be attached thereto by shell stage clip (8) that penetrates three eyelets in main body cover (7) one side upper, middle and lower and the pin (10) that vertically penetrates in the stage clip, connecting lever hypozygal (12) is connected with sliding shoe (13).
2, efficient cable oil wiper according to claim 1, it is characterized in that, main body cover (7) but be one by the relative assembly unit of two semicircular cylinders, a side with link to each other with the pin cylinder of opposite side folding of stage clip, half is made into monolithic the two halves cylinder, second half is made into not only can whole folding but also can distinguish the upper, middle, and lower part of folding, its side upper, middle and lower portion that links to each other is evenly equipped with 3 circular holes respectively, opposite side is respectively equipped with handle, is welded with circumferentially uniform bumping square of 6 groups, every group 4 edges on the upper, middle and lower portion inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01248988 CN2493741Y (en) | 2001-08-03 | 2001-08-03 | High-efficient cable dirty scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01248988 CN2493741Y (en) | 2001-08-03 | 2001-08-03 | High-efficient cable dirty scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493741Y true CN2493741Y (en) | 2002-05-29 |
Family
ID=33659500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01248988 Expired - Lifetime CN2493741Y (en) | 2001-08-03 | 2001-08-03 | High-efficient cable dirty scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493741Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883720A (en) * | 2014-04-22 | 2014-06-25 | 山西省平遥减速器有限责任公司 | Reducer for pumping unit |
| CN109113663A (en) * | 2018-11-07 | 2019-01-01 | 宝鸡市赛孚石油机械有限公司 | A kind of cable is strike-off device |
-
2001
- 2001-08-03 CN CN 01248988 patent/CN2493741Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883720A (en) * | 2014-04-22 | 2014-06-25 | 山西省平遥减速器有限责任公司 | Reducer for pumping unit |
| CN109113663A (en) * | 2018-11-07 | 2019-01-01 | 宝鸡市赛孚石油机械有限公司 | A kind of cable is strike-off device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102006043772B4 (en) | Method and device for replacing buried old lines | |
| DE9101416U1 (en) | Universal, hydraulic mini excavator | |
| US7562717B2 (en) | Culvert opening and cleaning apparatus | |
| CN2493741Y (en) | High-efficient cable dirty scraper | |
| CN208870597U (en) | A kind of balance shield machine cutterhead | |
| AT15844U1 (en) | Device for attaching attachments to excavator jibs | |
| KR102059107B1 (en) | Soil sampling equipment | |
| CN217976119U (en) | Well repairing drill rod joint | |
| CN211334046U (en) | Drilling equipment that construction used | |
| CN211113098U (en) | Road surface breaker for highway construction | |
| CN221119845U (en) | Multifunctional iron driller | |
| CN221034645U (en) | Hydraulic oil pipe of breaking hammer | |
| GB1562558A (en) | Subsoil draining machine | |
| CN221119846U (en) | Multifunctional iron driller for petroleum and natural gas drilling | |
| CN219100179U (en) | Hydraulic breaking hammer with novel structure | |
| CN214196852U (en) | Hinge fork for slag extractor | |
| CN217325545U (en) | Special hydraulic shovel bucket device is excavated on road surface | |
| CN215669750U (en) | Excavating device for pipeline construction | |
| CN218150822U (en) | Iron roughneck main back-up tong concentric device | |
| CN212477870U (en) | Water conservancy open channel protector | |
| CN210288533U (en) | Bulldozer with obstacle clearing function | |
| CN214146399U (en) | Oil discharge device of shock absorber | |
| KR950001030A (en) | Detachment device of work device | |
| CN221423135U (en) | Multifunctional iron driller for petroleum drilling | |
| CN213838592U (en) | Special mechanical equipment for oil exploitation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING WEINA SAIER TECHNOLOGY DEVELOPMENT CO., L Free format text: FORMER OWNER: PANJIN CHANGMING ELECTRONIC CO., LTD. Effective date: 20050107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050107 Address after: 100080, Beijing, Suzhou Street, Haidian District, No. 12 Westinghouse international C block -604 Yang Yingzhuan Patentee after: Beijing Focus Technology Development Co., Ltd. Address before: 124010 Liaohe Oilfield Logging Company, Panjin, Liaoning Patentee before: Panjin Changming Electronic Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110803 Granted publication date: 20020529 |