CN109159854A - A kind of sensor fastening device convenient for dismounting under water - Google Patents
A kind of sensor fastening device convenient for dismounting under water Download PDFInfo
- Publication number
- CN109159854A CN109159854A CN201810800059.7A CN201810800059A CN109159854A CN 109159854 A CN109159854 A CN 109159854A CN 201810800059 A CN201810800059 A CN 201810800059A CN 109159854 A CN109159854 A CN 109159854A
- Authority
- CN
- China
- Prior art keywords
- sensor
- anchor chain
- extending bracket
- card slot
- pin axle
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
A kind of sensor fastening device convenient for dismounting under water belongs to the technical field that equipment dismounts on anchor chain.The device includes anchor chain connection structure, sensor attachment structure and locking mechanism, and anchor chain connection structure includes anchor chain clutch disk, anchor chain extending bracket etc., and sensor attachment structure includes sensor clutch disk, support rib and sensor extending bracket etc..On the top-down anchor chain extending bracket for being stuck in anchor chain connection structure of sensor extending bracket, fixed plate and fixed card slot are then passed through into sensor extending bracket by bolt, play the role of clamping.Bolt is used alone at fixed plate center to connect with sensor extending bracket, so that connection is stronger, double pin axle is finally passed through into sensor extending bracket, fixed plate, end is injected on double pin axle preformed hole, and head end is clamped on fixed card slot.The device can guarantee safe and reliable when sensor is fixed in water for carrying out fast assembling-disassembling to sensor in an underwater environment.
Description
Technical field
The present invention relates to a kind of sensor fastening device convenient for dismounting under water, belong to the technology that equipment dismounts on anchor chain
Field belongs to the engineering element or field of components of common engineering.
Background technique
Anchoring system is made of mono-point mooring buoy and oil storage barge two large divisions.4~8 anchor chains of mono-point mooring buoy
It is fixed on seabed.There are turntable and rotation seal joint on floating drum.The turntable wirerope or steel arm of oil storage barge and single-point floating drum
Connection, can make 360 rotations, like weathercock, be allowed to be maintained at the smallest orientation of stress.Crude oil is from submerged pipeline by the rotation on single-point
Turn seal nipple and enters oil storage barge；Oil tanker then transport outward from oil storage barge by charge of oil.It is marine float in long-term ocean
In environment when operation, most important fixed form, the effects of bearing marine wind, wave, stream the load on floating body.Mooring system
The normal work of system directly decides the safety and stablization of platform, it is therefore necessary to carry out real-time monitoring to anchoring system, to obtain
Take its measured data.
Anchoring system is monitored generally by arranging corresponding sensor, such as inclinator, acceleration sensing on its anchor chain
Device etc., it is contemplated that deep-marine-environment is severe, uses self-tolerant sensor to the monitoring plurality of anchor chain, when sensor completes data transmission
Task is needed to be replaced frequently new sensor after seawater corrosion.In addition, the installation of sensor necessarily requires sensor and anchor
Chain exists very big difficult and dangerous without relative position and acceleration change, the traditional artificial method dismounted of diving beneath the water
Property, therefore nowadays multi-pass crosses the sensor fastening device of design specialized in engineer operation, and carries out water to it by underwater robot
Lower dismounting.
Fixed device, which refers to, to be used to fix processing object in machine-building processing, is allowed in correct Working position.Extensively
For justice, sensor is fixed on anchor chain by this device, also belongs to a kind of fixed device.Such as in ocean engineering extensively
The anode block fixture of application, submarine pipeline band prosthetic device etc..Particular surroundings in face of deep-sea is fully relied on and is manually sensed
The installation and removal of device, it will many difficulties are faced, underwater robot can replace the mankind to complete this task well, however
The precision easy to operate of robot is limited, therefore designing a sensor device convenient for underwater robot dismounting is a urgency
Practical Project problem to be solved.
Summary of the invention
In view of the above problems, the present invention provides the anchor chain sensors that one passes through underwater robot mechanical arm fast assembling-disassembling
Fixed device.
The technical solution that the present invention takes: a kind of sensor fastening device convenient for dismounting under water, it includes anchor chain connection
Structure, sensor attachment structure and locking mechanism, the anchor chain connection structure are connected using one end of anchor chain clutch disk and anchor chain
It connects, bearing block and anchor chain extending bracket is welded on the other end of anchor chain clutch disk, anchor chain extending bracket clamps bearing block；
Anchor chain clutch disk is equipped with double pin axle preformed hole, is provided with anchor chain bracket card slot on anchor chain extending bracket；The sensor connection
Structure is connect using one end of sensor clutch disk with sensor, welds ribs on the other end of sensor clutch disk
Plate and sensor extending bracket, sensor extending bracket are placed among the card slot of support rib, and sensor extending bracket is equipped with
Sensor stand card slot, sensor stand card slot are inserted into from top to bottom in anchor chain bracket card slot；The retaining mechanism includes double-pin
Axis, fixed plate and fixed card slot, fixed card slot and fixed plate are bolted on the two sides of sensor extending bracket, double pin axle
Head end acts on fixed card slot, and double-pin shaft end sequentially passes through sensor extending bracket, the pin shaft hole in fixed plate acts on
Double pin axle preformed hole.
The invention has the benefit that the present apparatus includes anchor chain connection structure, sensor attachment structure and locking mechanism, anchor
Chain link structure includes anchor chain clutch disk, anchor chain extending bracket etc., and sensor attachment structure includes sensor clutch disk, branch
Stake rib plate and sensor extending bracket etc.；The top-down anchor chain for being stuck in anchor chain connection structure of sensor extending bracket extends branch
On frame, fixed plate and fixed card slot are then passed through into sensor extending bracket by bolt, play the role of clamping.In fixed plate
Center is used alone bolt and connect with sensor extending bracket, so that connection is stronger, double pin axle is finally passed through sensor
The reserving hole of extending bracket and fixed plate, end are injected on the double pin axle preformed hole of anchor chain clutch disk, and head end is clamped on solid
Determine on card slot.The precision that the device uses underwater robot that can complete carries out fast assembling-disassembling to sensor in an underwater environment,
And can guarantee sensor in water fix when it is safe and reliable, in order to be acquired to underwater data information.It solves in face of deep
The particular surroundings in sea fully relies on the difficulty of the artificial installation and removal for carrying out sensor.
Detailed description of the invention
Fig. 1 is a kind of structure chart of underwater anchor chain sensor fastening device.
Fig. 2 is the composition figure of anchor chain connection structure.
Fig. 3 is the composition figure of sensor attachment structure.
Fig. 4 is the composition figure of locking mechanism.
Fig. 5 is the positive effect figure of locking mechanism.
Fig. 6 is the back side effect picture of locking mechanism.
Fig. 7 is installation process figure.
In figure: 1, anchor chain clutch disk, 2, bearing block, 3, anchor chain extending bracket, 4, anchor chain bracket card slot, 5, sensor prolongs
Stretch bracket, 6, support rib, 7, sensor stand card slot, 8, sensor clutch disk, 9, double pin axle, 10, fixed card slot, 11,
Fixed plate, 12, fixed card slot connecting hole, 13, double-pin axis hole, 14, sensor stand connecting hole, 15, double pin axle nut, 16, solid
Fixed board bolt, 17, card slot connection bolt, 18,.
Specific embodiment
Sensor is fixed on anchor chain by a kind of underwater anchor chain sensor fastening device by the device, including anchor chain connects
Binding structure, sensor attachment structure, locking mechanism.Anchor chain bindiny mechanism one end connects anchor chain, extending bracket and biography behind
The extending bracket of sensor connection structure is fastened by card slot, then by the double pin axle of locking mechanism pass through the extending bracket of fastening with
Fixed plate is fixed on the fixed card slot connecting with fixed plate, and pin shaft end is inserted into the hole slot of disk in anchor chain connection structure
In, wherein connecting fixed plate with fixed card slot by bolt, the extending bracket being buckled together is clamped, connecting device for sensor is another
Self-tolerant sensor needed for the connection of one end, realizes the real-time monitoring to anchor chain.Fixed device three-dimensional figure is as shown in Figure 1.
A, anchor chain connection structure
Anchor chain connection structure mainly consists of the following parts: anchor chain clutch disk 1, bearing block 2 and anchor chain extending bracket 3.Anchor chain
Clutch disk 1 is a disk block, has reserved two circular cavities-double pin axle preformed hole above, and one end of disk is connect with anchor chain, separately
One end face is burn-on bearing block 2, and anchor chain extending bracket 3 clamps bearing block 2, and bracket is also welded on end face, and wherein bearing block 2 plays branch
Support anchor chain extending bracket 3 and device stability action in water, double pin axle preformed hole and anchor chain extending bracket 3 be used for it is subsequent
The installation fixed function of component is additionally provided with anchor chain bracket card slot 4 on anchor chain extending bracket 3, as shown in Figure 2.
B, sensor attachment structure
Sensor attachment structure mainly consists of the following parts: sensor clutch disk 8, support rib 6 and sensor extend branch
Frame 5.8 one end of sensor clutch disk is connect with self-tolerant sensor, and the other end is burn-on support rib 6 and sensor extending bracket
5, support rib 6 mainly plays a supportive role, and is fixed with sensor extending bracket 5 by card slot, and sensor extending bracket 5 is equipped with
Sensor stand card slot 7, sensor stand card slot 7 and 4 phase separation of anchor chain bracket card slot, it is same on sensor extending bracket 5
The fixation that fixed card slot connecting hole 12, double-pin axis hole 13, sensor stand connecting hole 14 are used for subsequent structural, such as Fig. 3 are reserved
It is shown.
C, locking mechanism
Above-mentioned two structure is mainly locked together by locking mechanism, specifically includes that double pin axle 9, fixed plate 11, fixed card slot
10.Fixed plate 11 and fixed card slot 10 are passed through reserved bolt hole by the sensor extending bracket 5 that reserving hole is passed through with bolt
Connection, clamps the sensor extending bracket 5 and anchor chain extending bracket 3 of fastening.It is wherein so that connection is stronger, fixed plate 11 is single
It is solely connect using bolt of fixing plate 16 with sensor extending bracket 5, double pin axle 9 is finally passed through into 5 He of sensor extending bracket again
The double-pin axis hole 13 of fixed plate 11, the double pin axle preformed hole that anchor chain clutch disk is injected in end are locked with double pin axle nut 15, head
End is clamped on fixed card slot 10, to complete being connected and fixed for whole device, as shown in Figure 4, Figure 5 and Figure 6.
D, installation process
The top-down anchor chain for being stuck in anchor chain connection structure of the sensor extending bracket 5 of sensor attachment structure is extended first
On bracket 3, then fixed plate 11 and fixed card slot 10 are consolidated by bolt across the hole for being reserved in sensor extending bracket 5
It is fixed, play the role of clamping, connect wherein bolt is used alone at 11 center of fixed plate with sensor extending bracket 5, so that even
Connect it is stronger, finally by double pin axle 9 pass through sensor extending bracket 5 and fixed plate 11 reserving hole, end inject anchor chain
The double pin axle preformed hole of clutch disk 1 is simultaneously locked with double pin axle nut 15, and head end is clamped on fixed card slot 10, is completed entire solid
Determine being connected and fixed for device, as shown in Figure 7.
Claims (1)
1. a kind of sensor fastening device convenient for dismounting under water, it is characterised in that: it includes anchor chain connection structure, sensor company
Binding structure and locking mechanism, the anchor chain connection structure are connect using the one end of anchor chain clutch disk (1) with anchor chain, anchor chain connection
Bearing block (2) and anchor chain extending bracket (3) are welded on the other end of disk (1), anchor chain extending bracket (3) clamps bearing block
(2)；Anchor chain clutch disk (1) is equipped with double pin axle preformed hole, is provided with anchor chain bracket card slot (4) on anchor chain extending bracket (3)；Institute
Sensor attachment structure is stated to connect using the one end of sensor clutch disk (8) with sensor, sensor clutch disk (8) it is another
Support rib (6) are welded on one end face and sensor extending bracket (5), sensor extending bracket (5) are placed in support rib (6)
Among card slot, sensor extending bracket (5) is equipped with sensor stand card slot (7), and sensor stand card slot (7) is inserted from top to bottom
Enter in anchor chain bracket card slot (4)；The retaining mechanism includes double pin axle (9), fixed plate (11) and fixed card slot (10), fixing card
Slot (10) and fixed plate (11) are bolted on the two sides of sensor extending bracket (5), and double pin axle (9) head end acts on solid
Determine on card slot (10), double pin axle (9) end sequentially passes through sensor extending bracket (5), the pin shaft hole (13) in fixed plate (11)
Act on double pin axle preformed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800059.7A CN109159854B (en) | 2018-07-20 | 2018-07-20 | Sensor fixing device convenient to dismouting under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800059.7A CN109159854B (en) | 2018-07-20 | 2018-07-20 | Sensor fixing device convenient to dismouting under water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109159854A true CN109159854A (en) | 2019-01-08 |
| CN109159854B CN109159854B (en) | 2020-05-19 |
Family
ID=64897905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810800059.7A Expired - Fee Related CN109159854B (en) | 2018-07-20 | 2018-07-20 | Sensor fixing device convenient to dismouting under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159854B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678117A (en) * | 2021-01-15 | 2021-04-20 | 上海海事大学 | Quick mooring and release device for ship |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU492739A1 (en) * | 1973-10-16 | 1975-11-25 | Pneumatic discrete memory indicator | |
| JPS5510897Y2 (en) * | 1975-03-10 | 1980-03-10 | ||
| CN2338859Y (en) * | 1998-09-24 | 1999-09-15 | 中国科学院光电技术研究所 | High-precision quick automatic leveling mechanism |
| CN102288212A (en) * | 2011-05-11 | 2011-12-21 | 中国海洋石油总公司 | Fixture device of deepwater floating platform rib anchor chain sensor |
| CN203450335U (en) * | 2013-07-30 | 2014-02-26 | 东营新星船舶设备制造有限公司 | Electric windlass for ship |
| CN104729555A (en) * | 2015-04-03 | 2015-06-24 | 大连理工大学 | Device for remotely-operated vehicle (ROV) to quickly mount and replace sensor on deepwater platform anchor chain underwater |
-
2018
- 2018-07-20 CN CN201810800059.7A patent/CN109159854B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU492739A1 (en) * | 1973-10-16 | 1975-11-25 | Pneumatic discrete memory indicator | |
| JPS5510897Y2 (en) * | 1975-03-10 | 1980-03-10 | ||
| CN2338859Y (en) * | 1998-09-24 | 1999-09-15 | 中国科学院光电技术研究所 | High-precision quick automatic leveling mechanism |
| CN102288212A (en) * | 2011-05-11 | 2011-12-21 | 中国海洋石油总公司 | Fixture device of deepwater floating platform rib anchor chain sensor |
| CN203450335U (en) * | 2013-07-30 | 2014-02-26 | 东营新星船舶设备制造有限公司 | Electric windlass for ship |
| CN104729555A (en) * | 2015-04-03 | 2015-06-24 | 大连理工大学 | Device for remotely-operated vehicle (ROV) to quickly mount and replace sensor on deepwater platform anchor chain underwater |
| CN104729555B (en) * | 2015-04-03 | 2017-06-13 | 大连理工大学 | A kind of deep water platform anchor chain sensor ROV Fast Installation and more changing device under water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678117A (en) * | 2021-01-15 | 2021-04-20 | 上海海事大学 | Quick mooring and release device for ship |
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| Publication number | Publication date |
|---|---|
| CN109159854B (en) | 2020-05-19 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210720 |