CN207045615U - A kind of moon pool bottom fastening system - Google Patents
A kind of moon pool bottom fastening system Download PDFInfo
- Publication number
- CN207045615U CN207045615U CN201720975029.0U CN201720975029U CN207045615U CN 207045615 U CN207045615 U CN 207045615U CN 201720975029 U CN201720975029 U CN 201720975029U CN 207045615 U CN207045615 U CN 207045615U
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- CN
- China
- Prior art keywords
- locking
- locking device
- doorframe
- moon pool
- fastening system
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Abstract
The utility model discloses a kind of moon pool bottom fastening system, including the locking device in doorframe and the locking position on bottom, the doorframe is flexibly connected with the bottom by trip shaft, the first locking device and at least three that the locking device is included positioned at doorframe trip shaft side are located at the second locking device of the other sides of doorframe, the locking position includes the second locking position being located at positioned at the first locking position above bottom trip shaft side and at least three in bottom side wall, first locking device and the first locking position coordinate, second locking device and the second locking position coordinate；Pass through the cooperation of the second locking position and the second locking device, it is possible to achieve the bottom under closed mode is locked, prevents bottom from being started by hydraulic pressure；Further, by the cooperation of the first locking position and the second locking device, the bottom under opening can be locked, prevents bottom from causing bottom lifting device to be damaged because of water impact, can not turn off or open.
Description
Technical field
It the utility model is related to scientific investigation ship technical field, more particularly to a kind of moon pool bottom fastening system.
Background technology
With the needs that scientific research is investigated, research ship is greatly developed.Moon pool is the indispensable system on research ship
System, moon pool bottom needs stronger watertightness, while needs stronger anti-pressure ability, prevents because hydraulic pressure causes bottom quilt
Start.Current bottom is opened and closed merely by the folding and unfolding oil cylinder of bottom, and the strength after closing only by oil cylinder is resisted
Pressure, does not do any measure equally after unlatching, so as to easily cause the folding and unfolding oil cylinder of bottom to go wrong.
Utility model content
In view of the above-mentioned deficiency that presently, there are, the utility model provides a kind of moon pool bottom fastening system, can be to opening
Locked with bottom when closing, avoid unexpected generation.
To reach above-mentioned purpose, embodiment of the present utility model adopts the following technical scheme that：
A kind of moon pool bottom fastening system, the moon pool bottom fastening system include the locking device in doorframe and set
In the locking position on bottom, the doorframe is flexibly connected with the bottom by trip shaft, and the locking device includes being located at door
The first locking device and at least three of frame trip shaft side are located at the second locking device of the other sides of doorframe, and the locking position includes
The second locking position being located at positioned at the first locking position above bottom trip shaft side and at least three in bottom side wall, first lock
Tight device and the first locking position coordinate, and the second locking device and the second locking position coordinate.
According to one side of the present utility model, the locking device includes hydraulic jack and locking latch, the locking
Latch is connected cooperation with the locking position and realizes locking, and described hydraulic jack one end is connected with the locking latch, the other end and
The doorframe connection.
According to one side of the present utility model, the position that the doorframe wall is connected with the first locking device is inserted provided with locking
Sell access hole.
According to one side of the present utility model, the position being connected in the doorframe with the first locking device is provided with spacing
Part, the locking latch are flexibly connected through the locating part with it.
According to one side of the present utility model, first locking device and the first locking position are respectively what is worked in coordination
12.
Be provided with lifting connector according to one side of the present utility model, above the bottom, the lifting connector with
Lift cylinder is connected.
According to one side of the present utility model, the other end of the lift cylinder is connected with doorframe trip shaft side.
According to one side of the present utility model, the moon pool bottom fastening system includes PLC, the locking dress
Put and position sensor is provided with the locking position, the position sensor is connected with the PLC.
The advantages of the utility model is implemented：Moon pool bottom fastening system described in the utility model, including in doorframe
Locking device and the locking position on bottom, the doorframe be flexibly connected with the bottom by trip shaft, the locking
The first locking device and at least three that device is included positioned at doorframe trip shaft side are located at the second locking device of the other sides of doorframe,
The locking position includes the second locking being located at positioned at the first locking position above bottom trip shaft side and at least three in bottom side wall
Position, first locking device and the first locking position coordinate, and the second locking device and the second locking position coordinate；Pass through the second locking
Position and the cooperation of the second locking device, it is possible to achieve locked to the bottom under closed mode, prevent bottom from being started by hydraulic pressure；
Further, by the cooperation of the first locking position and the second locking device, the bottom under opening can be locked, prevented
Only bottom causes bottom lifting device to be damaged because water impact causes bottom to be subjected to displacement, and can not turn off or open.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is a kind of moon pool bottom fastening system opening schematic diagram described in the utility model；
Fig. 2 is a kind of moon pool bottom fastening system closed mode schematic diagram described in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, a kind of moon pool bottom fastening system, the moon pool bottom fastening system include being located at doorframe 1
Interior locking device 3 and the locking position 4 on bottom 2, the doorframe 1 are flexibly connected with the bottom 2 by trip shaft 5,
The first locking device 31 and at least three that the locking device 3 includes positioned at doorframe trip shaft side are located at the of the other sides of doorframe
Two locking devices 32, the locking position 4 include being located at bottom positioned at the first locking position 41 above bottom trip shaft side and at least three
The second locking position 42 in side wall, first locking device 31 coordinate with the first locking position 41, the second locking device 32 and
Two locking positions 42 coordinate.
In actual applications, the locking device 3 includes hydraulic jack 33 and locking latch 34, the locking latch 34 with
The connection of locking position 4, which coordinates, realizes locking, and described hydraulic jack one end is connected with the locking latch, the other end and the door
Frame connects.
In actual applications, the position that the doorframe wall is connected with the first locking device is provided with locking latch access hole 11.
In actual applications, the position being connected in the doorframe with the first locking device is provided with locating part 12, the locking
Latch is flexibly connected through the locating part with it.
In actual applications, first locking device and the first locking position are respectively 12 to work in coordination.
In actual applications, the top of bottom 2 is provided with lifting connector 21, the lifting connector and lift cylinder 23
It is connected.
In actual applications, the other end of the lift cylinder 23 is connected with doorframe trip shaft side.
In actual applications, the moon pool bottom fastening system includes PLC, the locking device and the locking
Position sensor is provided with position, the position sensor is connected with the PLC.
The advantages of the utility model is implemented：Moon pool bottom fastening system described in the utility model, including in doorframe
Locking device and the locking position on bottom, the doorframe be flexibly connected with the bottom by trip shaft, the locking
The first locking device and at least three that device is included positioned at doorframe trip shaft side are located at the second locking device of the other sides of doorframe,
The locking position includes the second locking being located at positioned at the first locking position above bottom trip shaft side and at least three in bottom side wall
Position, first locking device and the first locking position coordinate, and the second locking device and the second locking position coordinate；Pass through the second locking
Position and the cooperation of the second locking device, it is possible to achieve locked to the bottom under closed mode, prevent bottom from being started by hydraulic pressure；
Further, by the cooperation of the first locking position and the second locking device, the bottom under opening can be locked, prevented
Only bottom causes bottom lifting device to be damaged because water impact causes bottom to be subjected to displacement, and can not turn off or open.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any those skilled in the art is in the change that in technical scope, can be readily occurred in disclosed in the utility model
Change or replace, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with described
Scope of the claims is defined.
Claims (8)
1. a kind of moon pool bottom fastening system, it is characterised in that the moon pool bottom fastening system includes the lock in doorframe
Tight device and the locking position on bottom, the doorframe are flexibly connected with the bottom by trip shaft, the locking device
It is located at the second locking device of the other sides of doorframe including the first locking device positioned at doorframe trip shaft side and at least three, it is described
Locking position includes the second locking position being located at positioned at the first locking position above bottom trip shaft side and at least three in bottom side wall,
First locking device and the first locking position coordinate, and the second locking device and the second locking position coordinate.
2. moon pool bottom fastening system according to claim 1, it is characterised in that the locking device includes hydraulic jack
And locking latch, the locking latch are connected cooperation with the locking position and realize locking, described hydraulic jack one end and the lock
Tight latch connection, the other end are connected with the doorframe.
3. moon pool bottom fastening system according to claim 2, it is characterised in that the doorframe wall and the first locking device
Connected position is provided with locking latch access hole.
4. moon pool bottom fastening system according to claim 2, it is characterised in that in the doorframe with the first locking device
Connected position is provided with locating part, and the locking latch is flexibly connected through the locating part with it.
5. moon pool bottom fastening system according to claim 1, it is characterised in that first locking device and the first lock
Tight position is respectively 12 to work in coordination.
6. moon pool bottom fastening system according to claim 1, it is characterised in that lifting connection is provided with above the bottom
Part, the lifting connector are connected with lift cylinder.
7. moon pool bottom fastening system according to claim 6, it is characterised in that the other end and door of the lift cylinder
Frame trip shaft side is connected.
8. the moon pool bottom fastening system according to one of claim 1 to 7, it is characterised in that the moon pool bottom locking
System includes PLC, and position sensor, the position sensor and institute are provided with the locking device and the locking position
PLC is stated to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975029.0U CN207045615U (en) | 2017-08-04 | 2017-08-04 | A kind of moon pool bottom fastening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975029.0U CN207045615U (en) | 2017-08-04 | 2017-08-04 | A kind of moon pool bottom fastening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045615U true CN207045615U (en) | 2018-02-27 |
Family
ID=61499016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720975029.0U Active CN207045615U (en) | 2017-08-04 | 2017-08-04 | A kind of moon pool bottom fastening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774857A (en) * | 2018-12-20 | 2019-05-21 | 大连中远海运重工有限公司 | Novel ship moon pool bottom hatchcover lifting device and method for improving |
| CN112589315A (en) * | 2020-12-01 | 2021-04-02 | 江南造船(集团)有限责任公司 | Installation and tightness test method for watertight bottom cover of moon pool |
-
2017
- 2017-08-04 CN CN201720975029.0U patent/CN207045615U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774857A (en) * | 2018-12-20 | 2019-05-21 | 大连中远海运重工有限公司 | Novel ship moon pool bottom hatchcover lifting device and method for improving |
| CN112589315A (en) * | 2020-12-01 | 2021-04-02 | 江南造船(集团)有限责任公司 | Installation and tightness test method for watertight bottom cover of moon pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190618 Address after: No. 451 Jinqiao Road, Pudong New Area, Shanghai, 20106 Co-patentee after: Shanghai Fu Xun Industrial Co., Ltd. Patentee after: Polar Research Institute of China Co-patentee after: Jiannan Shipbuilding (Group) Co., Ltd. Address before: Room 302, 1743 Donglu Road, Pudong New Area Free Trade Pilot Area, Shanghai, 2001 Co-patentee before: Jiannan Shipbuilding (Group) Co., Ltd. Patentee before: Shanghai Fu Xun Industrial Co., Ltd. |
|
| TR01 | Transfer of patent right |