CN203362077U - Installation tool of underwater horizontal connector - Google Patents
Installation tool of underwater horizontal connector Download PDFInfo
- Publication number
- CN203362077U CN203362077U CN 201320316186 CN201320316186U CN203362077U CN 203362077 U CN203362077 U CN 203362077U CN 201320316186 CN201320316186 CN 201320316186 CN 201320316186 U CN201320316186 U CN 201320316186U CN 203362077 U CN203362077 U CN 203362077U
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- CN
- China
- Prior art keywords
- plate
- erecting tools
- drive
- connector
- horizontal connector
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses an installation tool of an underwater horizontal connector. The installation tool of the underwater horizontal connector comprises a reversed-U-type positioning plate, a driving plate and a centering plate. The positioning plate, the driving plate and the centering plate are all sequentially fixed on two guiding rods which are arranged in parallel. The horizontal connector to be installed can be sleeved with the positioning plate, the driving plate and the centering plate. A radial locking mechanism is arranged on the installation tool. The radial locking mechanism can prevent the horizontal connector from moving in the radial direction of the horizontal connector. The radial locking mechanism comprises a rotating device and a baffle which are connected. The driving plate can move along the guiding rods. When moving along the guiding rods, the driving plate can drive a driving ring on the horizontal connector to move. A power mechanism is arranged on the centering plate and can drive the horizontal connector to move in the axial direction. The installation tool of the underwater horizontal connector has the unique connector separating-type lifting scheme design which comprises the steps: firstly placing down a connector body, conducting coarse positioning, then, placing down the installation tool, and conducting accurate positioning, and due to the step-by-step implementation, the loss caused by the operational error can be reduced.
Description
Technical field
The utility model relates to a kind of erecting tools of submerged level connector, belongs to the Offshore Engineering field.
Background technology
The at present exploitation in deep water gas field be investment high, have a big risk and energy industry frontier that new and high technology is intensive.Wherein subsea manifold is a kind of visual plant in deep water gas field development process, and wherein the connected mode of manifold is very complicated.The connected mode of tradition land manifold is difficult to meet the demand of deepwater work, so the subsea manifold connector has brand-new structure and operation format, thing followed connector transfer and erecting tools also occupies an important position in deep water pipe laying field.
The utility model content
The purpose of this utility model is to provide a kind of erecting tools of submerged level connector, and this erecting tools is simple to operate, can be connected on submerged pipeline sleeve-type connector is fast and accurate.
The erecting tools of a kind of submerged level connector provided by the utility model, it comprises location-plate, drive plate and the centering plate of inverted U, described location-plate, described drive plate and described centering plate all are fixed on 2 guide pegs that be arranged in parallel successively;
Described location-plate, described drive plate and described centering plate can be set on flush deck socket to be installed, and described erecting tools is provided with locking radial mechanism, described locking radial mechanism can prevent that described flush deck socket from moving along its radial direction, and described locking radial mechanism comprises whirligig and the baffle plate be connected;
Described drive plate can move along described guide peg, and when described drive plate moves along described guide peg, described drive plate can drive the driving ring on described flush deck socket to move;
Described centering plate is provided with actuating unit, and described power can drive described flush deck socket in axial direction to move;
Described erecting tools is provided with the mechanism of slinging.
In above-mentioned erecting tools, described guide peg also is connected with a backboard, and described backboard is located at the end near described location-plate, and described backboard and described guide peg form the framework of described erecting tools.
In above-mentioned erecting tools, described drive plate is provided with hydraulic cylinder, and described hydraulic cylinder can drive described drive plate to move.
In above-mentioned erecting tools, the piston rod of the described hydraulic cylinder on described drive plate is provided with the clamp structure, and described clamp structure can be used to clamp described driving ring, promotes described driving ring.
In above-mentioned erecting tools, described actuating unit can be hydraulic cylinder.
In above-mentioned erecting tools, described guide peg is provided with control panel, can be underwater operation a concentrated working platform is provided.
When the erecting tools that uses the utility model to provide, in decentralization process, this erecting tools and connector are the unbundling formulas, first transfer connector, complete the location of connector, and then transfer erecting tools, by sequence of operations, after completing the installation of connector, then regain erecting tools.
The utlity model has following beneficial effect:
(1) the utlity model has unique connector separate type Conceptional Design of Main Girder Erection: first connector body is transferred and coarse positioning, carrying out transferring and accurately locating of erecting tools, implementing so step by step helps reduce the loss that operate miss brings.
(2) the utlity model has reliable two re-orientation mechanism: the first location is the axial location that the both sides guide head is bored by V-type sliding-rail groove and guide-localization thereof, and the second location is the axial location of the inside edge chucking wheel hub holder of location-plate.
(3) the utlity model has three axle centering schemes: the hoisting structure that is 120 ° of uniform one group of centering hydraulic cylinders and connector uniqueness on the centering plate matches, and makes connector and hub seat coaxial line, has guaranteed follow-up smart centering, the realization of secondary locking process.
(4) the utlity model has drive plate structure cleverly: the clamp structure at a long and short two edge is arranged on drive plate, by hydraulic cylinder, the driving of clamp is realized to being connected of drive plate and driving ring.
The accompanying drawing explanation
The stereogram of the erecting tools that Fig. 1 provides for the utility model.
The front view of the erecting tools that Fig. 2 provides for the utility model.
The top view of the erecting tools that Fig. 3 provides for the utility model.
The left view of the erecting tools that Fig. 4 provides for the utility model.
The erecting tools that Fig. 5 provides for the utility model is transferred to the schematic diagram of underwater connector top.
Fig. 6 realizes fit schematic diagram for erecting tools and underwater connector that the utility model provides.
The schematic diagram that the erecting tools that Fig. 7 provides for the utility model installs underwater connector.
In figure, each mark is as follows:
1 sling mechanism, 2 locking radial mechanisms, 3 location-plates, 4 hydraulic cylinders, 5 drive plates, 6 centering plates, 7 guide pegs, 8 backboards.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further, but the utility model is not limited to following examples.
As shown in Fig. 1-Fig. 7, the erecting tools that the utility model provides comprises location-plate 3, drive plate 5 and the centering plate 6 of inverted U, and wherein location-plate 3, drive plate 5 and centering plate 6 all are fixed on 2 guide pegs that be arranged in parallel 7 successively.Be provided with the mechanism 1 of slinging on guide peg 7, to realize transferring and reclaiming of this erecting tools.Location-plate 3, drive plate 5 and centering plate 6 can be set on flush deck socket to be installed, and this erecting tools is provided with locking radial mechanism 2, this locking radial mechanism 2 comprises two pairs of whirligigs that are connected and baffle plate (not shown), the driven rotary device of freely accommodating by the mechanism 1 of slinging rotates, thereby drive the baffle plate rotation, make baffle plate block location-plate 3, prevent that it from moving radially.Drive plate 5 can move along guide peg 7, and when this drive plate 5 moves along guide peg 7, this drive plate 5 can drive the driving ring (marking in figure) on flush deck socket mobile, with the opening and closing of the claw on the control connection device (marking in figure).In the utility model, drive plate 5 is driven by the hydraulic cylinder 4 arranged on it, is provided with clamp structure (not shown) on the piston rod of hydraulic cylinder 4, and this clamp structure can be used to clamp driving ring, promotes driving ring.Also be provided with hydraulic cylinder 4 on centering plate 6, in axial direction move to drive flush deck socket so that the male hub seat on connector and female hub seat near and coordinated.
In the erecting tools that the utility model provides, wherein guide peg 7 also is connected with a backboard 8, and this backboard 10 is located at the end near location-plate 3, and itself and guide peg 7 form the firm framework of this erecting tools jointly.
For a concentrated working platform is provided for underwater operation, a control panel (not marking in figure) is set on this erecting tools.
When the erecting tools that uses the utility model to provide carries out the installation of submerged level connector, can carry out according to following step:
1. transfer connector.After flush deck socket is transferred to seabed, the rectangle locating cone by bottom and the cone of the rectangle on base groove position.
2. transfer erecting tools.Erecting tools first carries out elementary location by the V-type slide rail, and instrument to be installed is transferred when complete, and the mechanism 1 of slinging takes advantage of a situation and falls, and drives the locking that locking radial mechanism 2 completes erecting tools.
3. bind connector and erecting tools.At first drive plate 5 withdraws, and claw is opened fully, secondly by three axle centerings, makes connector and manifold axis centering, and centering plate 6 drives the connector docking by the small front apron of welding on it subsequently, and finally, under hydraulic cylinder 4 drives, driving ring is locked claw.
4. erecting tools and connector unbind recovery.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. the erecting tools of a submerged level connector, it is characterized in that: described erecting tools comprises location-plate, drive plate and the centering plate of inverted U, described location-plate, described drive plate and described centering plate all are fixed on 2 guide pegs that be arranged in parallel successively;
Described location-plate, described drive plate and described centering plate can be set on flush deck socket to be installed, and described erecting tools is provided with locking radial mechanism, described locking radial mechanism can prevent that described flush deck socket from moving along its radial direction, and described locking radial mechanism comprises whirligig and the baffle plate be connected;
Described drive plate can move along described guide peg, and when described drive plate moves along described guide peg, described drive plate can drive the driving ring on described flush deck socket to move;
Described centering plate is provided with actuating unit, and described power can drive described flush deck socket in axial direction to move;
Described erecting tools is provided with the mechanism of slinging.
2. erecting tools according to claim 1, it is characterized in that: described guide peg also is connected with a backboard, and described backboard is located at the end near described location-plate.
3. erecting tools according to claim 1 and 2, it is characterized in that: described drive plate is provided with hydraulic cylinder, and described hydraulic cylinder can drive described drive plate to move.
4. erecting tools according to claim 3, it is characterized in that: the piston rod of described hydraulic cylinder is provided with the clamp structure.
5. erecting tools according to claim 4, it is characterized in that: described actuating unit is hydraulic cylinder.
6. erecting tools according to claim 5, it is characterized in that: described guide peg is provided with control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320316186 CN203362077U (en) | 2013-06-03 | 2013-06-03 | Installation tool of underwater horizontal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320316186 CN203362077U (en) | 2013-06-03 | 2013-06-03 | Installation tool of underwater horizontal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362077U true CN203362077U (en) | 2013-12-25 |
Family
ID=49809863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320316186 Expired - Lifetime CN203362077U (en) | 2013-06-03 | 2013-06-03 | Installation tool of underwater horizontal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291232A (en) * | 2013-06-03 | 2013-09-11 | 中国海洋石油总公司 | Mounting tool for underwater horizontal connector |
-
2013
- 2013-06-03 CN CN 201320316186 patent/CN203362077U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291232A (en) * | 2013-06-03 | 2013-09-11 | 中国海洋石油总公司 | Mounting tool for underwater horizontal connector |
| CN103291232B (en) * | 2013-06-03 | 2016-05-18 | 中国海洋石油总公司 | The erecting tools of submerged level connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |