CN107795751A - A kind of Morphology observation device recovery capsule - Google Patents
A kind of Morphology observation device recovery capsule Download PDFInfo
- Publication number
- CN107795751A CN107795751A CN201610804172.3A CN201610804172A CN107795751A CN 107795751 A CN107795751 A CN 107795751A CN 201610804172 A CN201610804172 A CN 201610804172A CN 107795751 A CN107795751 A CN 107795751A
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- China
- Prior art keywords
- observation device
- morphology observation
- nacelle
- winch
- cable
- 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.)
- Granted
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- 239000002775 capsule Substances 0.000 title claims abstract description 44
- 238000011084 recovery Methods 0.000 title claims abstract description 44
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a kind of Morphology observation device recovery capsule, including nacelle, winch and controller, wherein, winch and controller are located inside nacelle；Winch includes electro-motor and winch drum, and winch drum is suitable to the first cable that winding Morphology observation device extends, so as to drive Morphology observation device to be moved to nacelle；Controller is used to receive enabling signal and starts winch and Morphology observation device and receive the data of Morphology observation device collection；First passed through suitable for the first cable is provided with nacelle and enters cable hole.When detecting pipeline form; Morphology observation device recovery capsule provided by the invention is connected with Morphology observation device; the internal welding machine being placed in pipeline or internal clamp rear; avoid the first cable, the contact with internal welding machine or internal clamp of Morphology observation device; and nacelle can protect its internal part; therefore the operation of internal clamp or internal welding machine will not damage the first cable, Morphology observation device, winch and controller, can be carried out simultaneously with the detection of pipeline form.
Description
Technical field
The present invention relates to pipelaying techniques field, more particularly to a kind of Morphology observation device recovery capsule.
Background technology
When laying submarine pipeline using pipe laying barge mode, hanging segment pipe is main due to the support of no stinger or sea bed
The tension force of stretcher to be relied on to maintain its form, and is influenceed by environmental load, the hanging section pipe during pipe installation
Flexing easily occurs for road, influences the conveying of oil gas.Therefore, pipeline is obtained in time when laying pipeline, it is necessary in work progress
Shape information.
At present, it is general in engineering that the wirerope of Morphology observation device and cable are reclaimed using the winch outside pipeline, pass through shape
The original attitude information such as three-dimensional acceleration and angular speed is obtained when state detector is inside pipeline of creeping, original attitude information is entered
Row numerical solution is so as to obtaining the shape information of pipeline.
During the present invention is realized, the inventors discovered that problems with the prior art at least be present：
In work progress, because the cable and steel wire rope of connection Morphology observation device and winch will be through the interior welderings in piping
Machine or internal clamp, extend to pipeline external.And internal welding machine or internal clamp may be to cables and wirerope when operation
And Morphology observation device causes to damage, the normal work of Morphology observation device is disturbed.Therefore need to stop when reclaiming Morphology observation device
The operation of internal welding machine or internal clamp, suspension of works, so as to influence efficiency of construction.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of Morphology observation device recovery capsule.
Specifically, including following technical scheme：
A kind of Morphology observation device recovery capsule, including nacelle, winch and controller, wherein, the winch and the controller
Inside the nacelle；The winch includes electro-motor and winch drum, and the winch drum is suitable to winding Morphology observation
The first cable that device extends, so as to drive the Morphology observation device to be moved to the nacelle；The controller opens for reception
Dynamic signal simultaneously starts the winch and the Morphology observation device, and for receiving the detection data of the Morphology observation device collection；
First passed through suitable for first cable is provided with the nacelle and enters cable hole.
Selectively, tied up on first cable with steel wire rope.
Selectively, the hanger suitable for being connected with crane is additionally provided with the nacelle, the hanger is placed on the cabin
The top of body.
Selectively, the controller is additionally operable to transmit the detection data to outside and reception end signal and closes institute
State winch and the Morphology observation device.
Selectively, support wheel is additionally provided with the nacelle, the support wheel is placed on the bottom of the nacelle, is used for
Support the nacelle and drive the nacelle to move.
Selectively, the nacelle is cylinder, and described first enters cable hole position on the first bottom surface of the cylinder.
Selectively, it is provided with the cylinder second bottom surface relative with first bottom surface and is adapted to control
Device with the second cable of external power source passes through second enters cable hole and the hook suitable for being connected with internal welding machine or internal clamp, it is described
Hook is placed on second bottom surface.
Selectively, the winch also includes being used for the decelerator for adjusting the winch drum velocity of rotation.
Selectively, the winch also includes backspring device, and the backspring device is described for being wound into first cable
Regular first cable before winch drum.
Selectively, the Morphology observation device recovery capsule also includes base, and the base is built in the bottom of the nacelle,
It is one or several in the winch drum, the electro-motor and the controller for fixing.
The beneficial effect of technical scheme provided in an embodiment of the present invention：
When coordinating Morphology observation device detection pipeline form using Morphology observation device recovery capsule provided by the invention, pass through cable
Morphology observation device and Morphology observation device recovery capsule are connected, and is put it into pipeline, is placed in the rear of internal welding machine or internal clamp,
Cable is pulled to drive Morphology observation device to move by the winch inside nacelle, and detected by cable transmission Morphology observation device
Controller inside duct size information to nacelle, so as to realize the detection of pipeline form.Due to Morphology observation device recovery capsule and form
Detector can be located at the rear of internal welding machine or internal clamp, and nacelle can protect the winch and controller of inside, and Morphology observation
The end of the cable of device also is located in nacelle, thus internal welding machine or internal clamp when operation will not to Morphology observation device,
Part inside cable and nacelle is caused to damage, and the detection of pipeline form can be entered simultaneously with the operation of internal welding machine or internal clamp
OK, efficiency of construction is not influenceed.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the front view outside the Morphology observation device recovery capsule provided according to one embodiment of the invention；
Fig. 2 is the left view outside the Morphology observation device recovery capsule provided according to one embodiment of the invention；
Fig. 3 is the left view inside the Morphology observation device recovery capsule provided according to one embodiment of the invention；
Fig. 4 is the top view inside the Morphology observation device recovery capsule provided according to one embodiment of the invention.
Reference in figure represents respectively：
1st, nacelle；2nd, hanger；3rd, link up with；4th, first enters cable hole；5th, support wheel；6th, backspring device；7th, winch drum；8th, it is wireless
Sender unit；9th, remote control switch；10th, electro-motor；11st, decelerator；12nd, base.
Embodiment
To make technical scheme and advantage clearer, embodiment of the present invention is made below in conjunction with accompanying drawing into
One step it is described in detail.
One embodiment of the invention provides a kind of Morphology observation device recovery capsule, as Figure 1-4, including nacelle 1, winch and
Controller, wherein, winch and controller are located inside nacelle；Winch includes electro-motor 10 and winch drum 7, winch drum 7
The first cable extended suitable for winding Morphology observation device, so as to drive Morphology observation device to be moved to nacelle 1；Controller is used to connect
Receive enabling signal and start winch and Morphology observation device, and for receiving the Morphology observation data of Morphology observation device collection；Nacelle 1
On be provided with first passed through suitable for the first cable and enter cable hole 4.
When the Morphology observation device recovery capsule provided using the present embodiment coordinates Morphology observation device detection pipeline form, by form
The winch drum 7 of detector recovery capsule is connected by the first cable with Morphology observation device, and by Morphology observation device and Morphology observation
Device recovery capsule is put into pipeline, is placed in the rear of internal welding machine or internal clamp, is switched on power.Controller receives outside transmission
Enabling signal, start winch and Morphology observation device, winch drum 7 is rolled so as to pull Morphology observation device to be moved to nacelle 1, and will
First cable is wrapped in outside winch drum 7, the form for the pipeline that at the same time Morphology observation device detection was creeped, and will detection
Data be transmitted to controller.Because Morphology observation device recovery capsule and Morphology observation device are located at the rear of internal welding machine or internal clamp,
Nacelle 1 can protect the winch and controller of inside, and the end of the cable of Morphology observation device also is located in nacelle, therefore interior weldering
Machine or internal clamp will not cause to damage when operation to the part inside the first cable, Morphology observation device and nacelle, pipe
The detection of road form and the operation of internal welding machine or internal clamp can be carried out simultaneously, not influence efficiency of construction.
The Morphology observation device recovery capsule that the present embodiment provides coordinates with Morphology observation device, the shape available for detection submarine pipeline
State, but not limited to this.
One kind as the present embodiment is improved, and can be tied up with steel wire rope on the first cable.So, pass through in winch drum 7
When first cable pulls the motion of Morphology observation device, the first cable can be avoided to be broken because of endurance deficiency.Need what is illustrated
It is that the present invention is defined not to this, can be also tied up on the first cable and attached bear the stronger other kinds of rope of pulling force.
Another kind as the present embodiment improves, as shown in figure 1, also settable in nacelle 1 hang suitable for what is be connected with crane
Ear 2, top of the hanger 2 external to nacelle 1.When mobile Morphology observation device recovery capsule, crane can pass through hanger 2 and cabin
Body 1 is connected, and facilitates the movement of Morphology observation device recovery capsule.Hanger 2 is placed in the top of nacelle 1, can avoid because nacelle 1 is inverted or
Inclination interferes to the internal part of nacelle 1.The present invention is defined not to this, also at the top of nacelle 1 other can be set to be suitable to
The structure being connected with crane, such as link up with.
Another as the present embodiment improves, and controller can be additionally used in transmission detection data to outside, reception and terminate letter
Number and close winch and Morphology observation device.Controller reaches outside by data are detected, and outside operator can grasp pipeline in time
Shape information.The present invention is defined not to this, and controller can also store the data of Morphology observation device detection, or can be
Radio signal senders are set on Morphology observation device, directly sent the data of detection to pipeline external.Complete a pipeline
After the detection operation of form, controller receives the end signal of outside transmission, closes winch and Morphology observation device.
Specifically, as shown in figure 4, controller may include to deliver to outside for receiving the Data Concurrent of Morphology observation device detection
Radio signal transmitter 8 and for receiving external signal and controlling the controlling switch 9 of winch and Morphology observation device.The present invention
It is defined not to this, controller can also be one while have reception, transmit wireless signal function and control winch and shape
The part of state detector functions.
Another kind as the present embodiment improves, as shown in Fig. 2 support wheel 5 is also provided with nacelle 1, outside support wheel 5
The bottom of nacelle 1 is placed in, for supporting nacelle 1 and driving nacelle 1 to move.So, it is easy to Morphology observation device recovery capsule in pipeline
Interior motion.
Another kind as the present embodiment improves, as shown in Fig. 2 nacelle 1 can be cylinder, first, which enters cable hole 4, to be located at
On first bottom surface of cylinder.
As the present embodiment another kind improve, be on the second relative bottom surface of the first bottom surface can be set be adapted to control
Second that second cable of device and external power source processed passes through enters cable hole, also settable to be suitable for being connected with internal welding machine or internal clamp
Hook 3, as shown in figure 1, hook 3 is placed on the second bottom surface.
Nacelle 1 is designed to cylinder, when Morphology observation device recovery capsule is placed in pipeline, Morphology observation device recovery capsule can be made
Cylindrical tube placement direction it is consistent with pipeline bearing of trend, beneficial to motion of the Morphology observation device recovery capsule in pipeline.Need
It is noted that the present invention is defined not to this, also nacelle 1 can be designed to cube etc..
Controller can be by the second cable and outside power on, and specifically, the second cable can enter cable hole by second
It is connected controller and the power supply of internal welding machine or internal clamp, so, controller shares one with internal welding machine or internal clamp
Power supply.The present invention is defined not to this, other power supplys that controller can be connected to outside nacelle 1, or can be by power supply
It is placed on the inside of nacelle 1 with controller to be connected, can have to set second to enter cable hole on the second bottom surface in this case.
Hook 3 can be set on the second bottom surface, by linking up with 3 by Morphology observation device recovery capsule and internal welding machine or internal clamp
It is connected, so as to when internal welding machine or internal clamp move forward, Morphology observation device recovery capsule be driven forward, facilitate shape
The movement of state detector recovery capsule.
Enter cable hole 4 by first to be arranged on the first bottom surface, second enters cable hole and links up with 3 to be arranged on the second bottom surface, so,
It can ensure that the first cable and the second cable will not cause the first cable can not pass through first and enter cable hole 4 because of mutual winding,
Also, when internal welding machine or internal clamp drive the motion of Morphology observation device recovery capsule, it is ensured that Morphology observation device recovery capsule is in pipe
Moved in road smooth.It should be noted that the present invention does not enter cable hole 4 and the second position for entering cable hole to first and is defined.
Another kind as the present embodiment improves, and is rotated as shown in figure 4, winch may also include for adjusting winch drum 7
The decelerator 11 of speed.So, the speed that winch drum 7 rotates can be adjusted by decelerator 11, and then adjusts Morphology observation device
The speed moved in pipeline.It should be noted that decelerator can be used for the speed for slowing down the rotation of winch drum 7, it may also be used for
Accelerate the speed that winch drum 7 rotates.
Another kind as the present embodiment improves, as shown in figure 4, winch may also include backspring device 6, backspring device 6 is used for
First cable is wound into regular first cable before winch drum 7.So, it is ensured that the first cable is wound on winch drum 7
It must compare neat.
Another kind as the present embodiment improves, as shown in figure 3, Morphology observation device recovery capsule may also include base 12, bottom
Seat 12 can be built in the bottom of nacelle 1, for jinny roller 7, electro-motor 10, decelerator 11, backspring device 6 and controller
In it is one or several.So, jinny roller 7, electro-motor 10, decelerator 11, backspring device 6 and controller are securable to
Inside nacelle 1, it will not be changed because of position and miscellaneous part is impacted.The present invention is defined not to this, can also be incited somebody to action
Jinny roller 7, electro-motor 10, decelerator 11, backspring device 6 and controller are fixed on the interior of nacelle 1 in a welding manner
Portion.
It is described above to be for only for ease of it will be understood by those skilled in the art that technical scheme, not limiting
The present invention.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in this
Within the protection domain of invention.
Claims (10)
- A kind of 1. Morphology observation device recovery capsule, it is characterised in that including nacelle, winch and controller, wherein, the winch and institute Controller is stated to be located inside the nacelle；The winch includes electro-motor and winch drum, and the winch drum is suitable to first that winding Morphology observation device extends Cable, so as to drive the Morphology observation device to be moved to the nacelle；The controller is used to receive enabling signal and starts the winch and the Morphology observation device, and for receiving the shape The detection data of state detector collection；First passed through suitable for first cable is provided with the nacelle and enters cable hole.
- 2. Morphology observation device recovery capsule according to claim 1, it is characterised in that tied up on first cable with steel wire Rope.
- 3. Morphology observation device recovery capsule according to claim 1, it is characterised in that be additionally provided with the nacelle suitable for The connected hanger of crane, the hanger are placed on the top of the nacelle.
- 4. Morphology observation device recovery capsule according to claim 1, it is characterised in that the controller is additionally operable to described in transmission Detection data are to outside and reception end signal and close the winch and the Morphology observation device.
- 5. Morphology observation device recovery capsule according to claim 1, it is characterised in that support is additionally provided with the nacelle Wheel, the support wheel are placed on the bottom of the nacelle, for supporting the nacelle and driving the nacelle to move.
- 6. Morphology observation device recovery capsule according to claim 1, it is characterised in that the nacelle is cylinder, described One enters cable hole position on the first bottom surface of the cylinder.
- 7. Morphology observation device recovery capsule according to claim 6, it is characterised in that in the cylinder and first bottom Be provided with the second relative bottom surface of face be adapted to that the second cable of controller and external power source passes through second enter cable hole and Suitable for the hook being connected with internal welding machine or internal clamp, the hook is placed on second bottom surface.
- 8. according to the Morphology observation device recovery capsule described in claim 1-6 any of which items, it is characterised in that the winch also wraps Include the decelerator for adjusting the winch drum velocity of rotation.
- 9. according to the Morphology observation device recovery capsule described in claim 1-6 any of which items, it is characterised in that the winch also wraps Backspring device is included, the backspring device is used for regular first cable before first cable is wound into the winch drum.
- 10. according to the Morphology observation device recovery capsule described in claim 1-6 any of which items, it is characterised in that the form inspection Surveying device recovery capsule also includes base, and the base is built in the bottom of the nacelle, for fixing the winch drum, the electricity It is one or several in dynamic motor and the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804172.3A CN107795751B (en) | 2016-09-06 | 2016-09-06 | Form detector recovery cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804172.3A CN107795751B (en) | 2016-09-06 | 2016-09-06 | Form detector recovery cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107795751A true CN107795751A (en) | 2018-03-13 |
| CN107795751B CN107795751B (en) | 2024-01-30 |
Family
ID=61530420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610804172.3A Active CN107795751B (en) | 2016-09-06 | 2016-09-06 | Form detector recovery cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795751B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009421A (en) * | 2022-06-06 | 2022-09-06 | 武汉理工大学 | Recovery cabin with shock-absorbing function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293747A (en) * | 1994-04-22 | 1995-11-10 | Sumitomo Densetsu Kk | Winch device for inspecting pipe line and plug for pipe line inlet |
| US6176644B1 (en) * | 1995-10-24 | 2001-01-23 | Mark L. Boyer | Pipe rehabilitation test mandrel |
| CN1769753A (en) * | 2004-11-05 | 2006-05-10 | 海洋石油工程股份有限公司 | Method for laying offshore oilfield pipeline and dedicated apparatus therefor |
| CN102431921A (en) * | 2011-12-08 | 2012-05-02 | 中国海洋石油总公司 | Rendering winch used for deep water pipe laying |
| CN103350933A (en) * | 2013-07-31 | 2013-10-16 | 天津索耐科技公司 | Container type winch |
| CN206072519U (en) * | 2016-09-06 | 2017-04-05 | 中国石油天然气集团公司 | A kind of Morphology observation device recovery capsule |
-
2016
- 2016-09-06 CN CN201610804172.3A patent/CN107795751B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293747A (en) * | 1994-04-22 | 1995-11-10 | Sumitomo Densetsu Kk | Winch device for inspecting pipe line and plug for pipe line inlet |
| US6176644B1 (en) * | 1995-10-24 | 2001-01-23 | Mark L. Boyer | Pipe rehabilitation test mandrel |
| CN1769753A (en) * | 2004-11-05 | 2006-05-10 | 海洋石油工程股份有限公司 | Method for laying offshore oilfield pipeline and dedicated apparatus therefor |
| CN102431921A (en) * | 2011-12-08 | 2012-05-02 | 中国海洋石油总公司 | Rendering winch used for deep water pipe laying |
| CN103350933A (en) * | 2013-07-31 | 2013-10-16 | 天津索耐科技公司 | Container type winch |
| CN206072519U (en) * | 2016-09-06 | 2017-04-05 | 中国石油天然气集团公司 | A kind of Morphology observation device recovery capsule |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009421A (en) * | 2022-06-06 | 2022-09-06 | 武汉理工大学 | Recovery cabin with shock-absorbing function |
| CN115009421B (en) * | 2022-06-06 | 2023-11-24 | 武汉理工大学 | Recovery cabin with shock-absorbing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107795751B (en) | 2024-01-30 |
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