CN103615596B - A kind of full-automatic clip multiple for seabed tube un-wheeling repair - Google Patents
A kind of full-automatic clip multiple for seabed tube un-wheeling repair Download PDFInfo
- Publication number
- CN103615596B CN103615596B CN201310563418.9A CN201310563418A CN103615596B CN 103615596 B CN103615596 B CN 103615596B CN 201310563418 A CN201310563418 A CN 201310563418A CN 103615596 B CN103615596 B CN 103615596B
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- China
- Prior art keywords
- hydraulic cylinder
- saddle plate
- oil hydraulic
- plate
- lower saddle
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- 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.)
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Classifications
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
Abstract
The present invention is to provide a kind of full-automatic clip multiple for seabed tube un-wheeling repair.Comprise the saddle plate up and down that jacket is connected with by turning axle, in the side of upper and lower saddle plate, hydraulic open-close mechanism is set, in the both sides of upper and lower saddle plate, hydraulic locking mechanism is set, described hydraulic open-close mechanism comprises two companies be separately fixed on upper and lower saddle plate and closes oil hydraulic cylinder stiffening rib and closed oil hydraulic cylinder, and described hydraulic locking mechanism comprises compression oil hydraulic cylinder, connecting rod, push rod, spring, locking cam, clamping lever and side plate.By hanger rope, clip is moved integrally the jacket place that will repair, oil hydraulic cylinder controls saddle plate and opens, and adjustment hanger rope position makes saddle plate encase jacket, and oil hydraulic cylinder backhaul controls saddle plate and closes; Then, locked hydraulic cylinder stretches out, and promotes buckle and rotates, and actuating cam, make lever compress side plate; Finally, completed the self-locking of whole clamping by cam, complete the repair to jacket.
Description
Technical field
What the present invention relates to is a kind of seabed tube un-wheeling repair device, specifically a kind of full-automatic clip multiple for seabed tube un-wheeling repair.
Background technique
Clip is the externally-packed structure made for the profile of damaged component, can be two lobes or many lobes, and with bolt, each lobe be coupled together, form a pipe clamp, damaged component is clamped, and relies on the frictional force between pipe clamp and damaged component or shear connector to carry out power transmission.Mainly contain four kinds of forms: mechanical card hoop, technique of grouted clamp, injection grout clip, resin clip.Clip technology can be used for repairing or reinforcing one or more connection pipe fitting.The pretension of clip and locking mode mode how with bolts, also do not realize entire roboticized work at present.
Summary of the invention
The object of the present invention is to provide a kind of full-automatic clip multiple for seabed tube un-wheeling repair that can realize entire roboticized work under water.
The object of the present invention is achieved like this:
Comprise the saddle plate up and down that jacket is connected with by turning axle, in the side of upper and lower saddle plate, hydraulic open-close mechanism is set, in the both sides of upper and lower saddle plate, hydraulic locking mechanism is set, described hydraulic open-close mechanism comprises two companies be separately fixed on upper and lower saddle plate and closes oil hydraulic cylinder stiffening rib and closed oil hydraulic cylinder, it is hinged that the cylinder body of closed oil hydraulic cylinder and piston rod close oil hydraulic cylinder stiffening rib respectively at two companies, described hydraulic locking mechanism comprises compression oil hydraulic cylinder, connecting rod, push rod, spring, locking cam, clamping lever and side plate, upper and lower saddle plate is all provided with side plate, the cylinder body compressing oil hydraulic cylinder is hinged on lower saddle plate, the one end compressing the piston rod of oil hydraulic cylinder and connecting rod is hinged, the other end and the push rod of connecting rod are hinged, the other end of push rod is connected by locking cam pin with one end of locking cam and clamping lever, the middle part of clamping lever and the middle part of buckle hinged, buckle one end be hinged on the side plate on lower saddle plate, spring is connected between buckle and push rod.
The present invention can also comprise:
1, at least hanger is set on one of upper and lower saddle plate.
2, stiffening rib is provided with between side plate and upper or lower saddle plate.
The end of the side plate 3, on lower saddle plate is provided with limiting stopper.
The invention provides a kind of full-automatic clip of answering for seabed tube un-wheeling repair and reinforcing, be applicable to the repair of jacket under water.It comprises the assemblies such as saddle plate, side plate, stiffening rib, buckle, clamping lever, locking cam, spring, push rod, connecting rod, oil hydraulic cylinder.First by hanger rope, clip is moved integrally the jacket place that will repair, oil hydraulic cylinder controls saddle plate and opens, and adjustment hanger rope position makes saddle plate encase jacket, and oil hydraulic cylinder backhaul controls saddle plate and closes; Then, locked hydraulic cylinder stretches out, and promotes buckle and rotates, and actuating cam, make lever compress side plate; Finally, completed the self-locking of whole clamping by cam, complete the repair to jacket.
Working principle: the operating process of full-automatic clip that is multiple for seabed tube un-wheeling repair and that reinforce be divided into location, closed, compress, lock four steps, be specially:
1) positioning lathe dog first, and primer fluid pressing system control valve makes clip be in original state, specifically: closed oil hydraulic cylinder 23 piston rod is in contraction state, drives two lobe saddle plate main bodys to open, can encase jacket; Compression oil hydraulic cylinder 21 piston rod is in contraction state, drives buckle 13 to rotate clockwise limit position (now, due to the tensioning function of spring 10, driving locking cam 9 to rotate clockwise limit position); Connect hanger 3 by hawser, clip is moved integrally jacket place to be repaired and its " bag " is lived.
2) closed clip primer fluid pressing system control valve makes closed oil hydraulic cylinder 23 piston rod extend, and promotion is connected closed oil hydraulic cylinder stiffening rib 26 by piston rod makes two saddle plate main bodys turn round by turning axle 24, finally completes the closed of two saddle plate main bodys, encases jacket.
3) compressing side plate primer fluid pressing system control valve makes compression oil hydraulic cylinder 21 piston rod extend, and piston rod will promote connecting rod 12, drive push rod 11, be rotated counterclockwise by buckle 13 around buckle pin 16.When forwarding limiting stopper 15 to and contacting with side plate 18, buckle 13 is by limited, can not be rotated further, but also continue to extend owing to compressing oil hydraulic cylinder 21, now drive locking cam 9 rotates counterclockwise around locking cam pin 8 by push rod 11, effect due to locking cam 9 also rotates counterclockwise (now spring 10 is stretched) around lever pin 7 by clamping lever 5, finally by contacting with side plate 18 on the left of clamping lever 5 and compressing.
4) camlock is after the compacted lever 5 of side plate 18 compresses completely, and locking cam 9 and buckle 13 move to relevant position, self-locking conditions satisfied, complete the self-locking of whole device.
Whole process implementation entire roboticized work under water.
Accompanying drawing explanation
Fig. 1 is used for the multiple full-automatic clip plan view (being now in closed and locked state) of seabed tube un-wheeling repair.
Fig. 2 is used for the multiple full-automatic clip side view of seabed tube un-wheeling repair.
Fig. 3 is used for the multiple full-automatic clip shaft side figure of seabed tube un-wheeling repair.
Embodiment
A kind of full-automatic clip multiple for seabed tube un-wheeling repair is by jacket 1, saddle plate 2, hanger 3, stiffening rib 4, clamping lever 5, lever branching holder 6, lever pin 7, locking cam pin 8, locking cam 9, spring 10, push rod 11, connecting rod 12, buckle 13, buckle stiffening rib 14, limiting stopper 15, buckle pin 16, buckle base 17, side plate 18, compress oil hydraulic cylinder pin 19, compress hydraulic cylinder base 20, compress oil hydraulic cylinder 21, closed oil hydraulic cylinder pin 22, closed oil hydraulic cylinder 23, turning axle 24, connecting shaft stiffening rib 25, connect closed oil hydraulic cylinder stiffening rib 26 and each bearing pin back-up ring composition.
The closed oil hydraulic cylinder stiffening rib 26 of saddle plate 2, side plate 18, stiffening rib 4 and company is welded to form clip main body.Hanger 3 is welded on saddle plate 2 for the location when lifting of overall clip and work.Closed oil hydraulic cylinder 23 with connect closed oil hydraulic cylinder stiffening rib 26 and be connected by closing oil hydraulic cylinder pin 22, be used for realizing the opening and closing of two lobe saddle plate main bodys.Buckle base 17 is welded on side plate 18 side for installing buckle 13.Lever branching holder 6 is welded on buckle 13 for installing clamping lever 5.Push rod 11 welds with cam 8.Cam 8 and clamping lever 5 are connected by locking cam pin 8 and realize free rotation.Buckle 13 can be rotated around it by buckle pin 16, and spacing by limiting stopper 15, makes it promote to stop when being rotated counterclockwise specified position by compressing oil hydraulic cylinder 21.Clamping lever 5 can be rotated around lever branching holder 6 by lever pin 7, and its driving force is from locking cam 9.Spring 10 connects buckle stiffening rib 14 and push rod 11, in order to ensure that the first half term stroke compressing oil hydraulic cylinder 21 is used to only promote buckle 13, makes it forward specified position to.Connecting rod 12 connects two push rods 11 makes it be synchronized with the movement, and bottom is threaded with compression oil hydraulic cylinder 21.Compress oil hydraulic cylinder 21 bottom to be connected by compressing oil hydraulic cylinder pin 19 with compression hydraulic cylinder base 20.
Full-automatic clip for submarine pipeline is mainly used in the jacket repair that jacket diameter is 610mm, can be used for the maintenance and reinforcement of all kinds of seabed tube frame.As Figure 1-3, the design parameter of clip is: specification (long × wide × high): 1300 × 1430 × 660mm; Weight: 1.4t; Jacket 1 diameter: Φ 610mm; Saddle plate 2 diameter: Φ 660mm, wall thickness 25mm; Stiffening rib 4 thickness 25mm; Clamping lever 5 center bore: Φ 20mm, length: 180mm; Lever branching holder 6 thickness: 20mm; Lever pin 7 diameter: Φ 20mm; Locking cam pin 8 diameter: Φ 15mm; Locking cam 9 thickness: 30mm; Spring 10 initial length: 50mm; The torque that push rod 11 provides: 138mm; Connecting rod 12 length: 268mm, diameter: Φ 20mm; Buckle 13 thickness: 25mm; Buckle stiffening rib 14 thickness: 20mm; Limiting stopper 15 length: 10mm; Buckle pin 16 diameter: Φ 20mm; Buckle base 17 thickness: 30mm; Side plate 18 thickness: 25mm; Compress oil hydraulic cylinder pin 19 diameter: Φ 20mm; Compress hydraulic cylinder base 20 thickness: 15mm; The specification compressing oil hydraulic cylinder 21 is: Φ 40mm, three grades of oil hydraulic cylinders; Closed oil hydraulic cylinder pin 22 diameter: the specification of Φ 30mm, closed oil hydraulic cylinder 23 is: Φ 80mm, stroke 138mm, rated pressure: 16Mpa; Turning axle 24 diameter: Φ 40mm; Connecting shaft stiffening rib 25 thickness: 25mm; Connect closed oil hydraulic cylinder stiffening rib 26 thickness: 25mm.
Claims (5)
1. one kind for the multiple full-automatic clip of seabed tube un-wheeling repair, comprise the saddle plate up and down that jacket is connected with by turning axle, in the side of upper and lower saddle plate, hydraulic open-close mechanism is set, in the both sides of upper and lower saddle plate, hydraulic locking mechanism is set, described hydraulic open-close mechanism comprises two companies be separately fixed on upper and lower saddle plate and closes oil hydraulic cylinder stiffening rib and closed oil hydraulic cylinder, it is hinged that the cylinder body of closed oil hydraulic cylinder and piston rod close oil hydraulic cylinder stiffening rib with two companies respectively, it is characterized in that: described hydraulic locking mechanism comprises compression oil hydraulic cylinder, connecting rod, push rod, spring, locking cam, clamping lever and side plate, upper and lower saddle plate is all provided with side plate, the cylinder body compressing oil hydraulic cylinder is hinged on lower saddle plate, the one end compressing the piston rod of oil hydraulic cylinder and connecting rod is hinged, the other end and the push rod of connecting rod are hinged, the other end of push rod is connected by locking cam pin with one end of locking cam and clamping lever, the middle part of clamping lever and the middle part of buckle hinged, one end of buckle is hinged on the side plate on lower saddle plate, spring is connected between buckle and push rod.
2. a kind of full-automatic clip multiple for seabed tube un-wheeling repair according to claim 1, is characterized in that: at least on one of upper and lower saddle plate, arrange hanger.
3. a kind of full-automatic clip multiple for seabed tube un-wheeling repair according to claim 1 and 2, is characterized in that: be provided with stiffening rib between side plate and upper or lower saddle plate.
4. a kind of full-automatic clip multiple for seabed tube un-wheeling repair according to claim 1 and 2, is characterized in that: the end of the side plate on lower saddle plate is provided with limiting stopper.
5. a kind of full-automatic clip multiple for seabed tube un-wheeling repair according to claim 3, is characterized in that: the end of the side plate on lower saddle plate is provided with limiting stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563418.9A CN103615596B (en) | 2013-11-14 | 2013-11-14 | A kind of full-automatic clip multiple for seabed tube un-wheeling repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563418.9A CN103615596B (en) | 2013-11-14 | 2013-11-14 | A kind of full-automatic clip multiple for seabed tube un-wheeling repair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103615596A CN103615596A (en) | 2014-03-05 |
| CN103615596B true CN103615596B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310563418.9A Expired - Fee Related CN103615596B (en) | 2013-11-14 | 2013-11-14 | A kind of full-automatic clip multiple for seabed tube un-wheeling repair |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653943B (en) * | 2015-01-22 | 2016-08-17 | 哈尔滨工程大学 | The one hydraulic telescopic type technique of grouted clamp of jacket dual-seal under water |
| CN104514917B (en) * | 2015-01-27 | 2017-03-08 | 中国船舶工业集团公司第七〇八研究所 | A kind of stinger assembly pulley bearing pin plug-in and pull-off device |
| CN104676191B (en) * | 2015-01-30 | 2016-08-24 | 哈尔滨工程大学 | Submarine pipeline clip repairs adapter |
| CN105019418B (en) * | 2015-07-29 | 2017-04-05 | 深圳海油工程水下技术有限公司 | For keeping in repair the dry chamber and its installation method of catheterostat node under water |
| CN107126774A (en) * | 2017-05-04 | 2017-09-05 | 东莞市联洲知识产权运营管理有限公司 | A kind of isolator air cleaning unit |
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| CN108105020A (en) * | 2018-01-30 | 2018-06-01 | 中国电子科技集团公司第三十八研究所 | A kind of bank margin formula wave-energy power generation comprehensive platform and electricity-generating method |
| CN109973479B (en) * | 2019-04-17 | 2023-12-22 | 浙江卓远机电科技股份有限公司 | Anti-drop and convenient to detach's clamp connection structure |
| CN110778847B (en) * | 2019-10-08 | 2021-03-02 | 德州市热力发展有限公司 | Heat supply pipe network leakage blocking device and method |
| CN116292642B (en) * | 2023-05-17 | 2023-08-08 | 四川托璞勒科技有限公司 | Bearing mounting structure and dust sticking machine |
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| US3734387A (en) * | 1971-05-18 | 1973-05-22 | Lyco Manuf Inc | Tank fabrication system |
| US4436450A (en) * | 1981-08-21 | 1984-03-13 | Exxon Production Research Co. | Apparatus and method for removing buoyancy modules from submerged pipe |
| CN101418875A (en) * | 2008-12-04 | 2009-04-29 | 哈尔滨工程大学 | Positioning and clamping device special for submarine pipeline flange automatic joint tool |
| CN101649929A (en) * | 2009-07-07 | 2010-02-17 | 哈尔滨工程大学 | Deep sea flange connecting bolt library screwing device |
| CN201902702U (en) * | 2010-07-22 | 2011-07-20 | 上海宝钢设备检修有限公司 | General multi-pipe diameter emergency pipe clamp for hydraulic pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2617665T3 (en) * | 2009-07-31 | 2017-06-19 | Excelerate Energy Limited Partnership | System, method and apparatus for underwater installation of buoyancy modules |
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2013
- 2013-11-14 CN CN201310563418.9A patent/CN103615596B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3734387A (en) * | 1971-05-18 | 1973-05-22 | Lyco Manuf Inc | Tank fabrication system |
| US4436450A (en) * | 1981-08-21 | 1984-03-13 | Exxon Production Research Co. | Apparatus and method for removing buoyancy modules from submerged pipe |
| CN101418875A (en) * | 2008-12-04 | 2009-04-29 | 哈尔滨工程大学 | Positioning and clamping device special for submarine pipeline flange automatic joint tool |
| CN101649929A (en) * | 2009-07-07 | 2010-02-17 | 哈尔滨工程大学 | Deep sea flange connecting bolt library screwing device |
| CN201902702U (en) * | 2010-07-22 | 2011-07-20 | 上海宝钢设备检修有限公司 | General multi-pipe diameter emergency pipe clamp for hydraulic pipe |
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| CN103615596A (en) | 2014-03-05 |
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