CN207045614U - A kind of sealing structure of moon pool bottom - Google Patents
A kind of sealing structure of moon pool bottom Download PDFInfo
- Publication number
- CN207045614U CN207045614U CN201720972667.7U CN201720972667U CN207045614U CN 207045614 U CN207045614 U CN 207045614U CN 201720972667 U CN201720972667 U CN 201720972667U CN 207045614 U CN207045614 U CN 207045614U
- Authority
- CN
- China
- Prior art keywords
- sealing
- strip
- moon pool
- seal trim
- sealing strip
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of sealing structure of moon pool bottom, including the groove located at the bottom plate edge of bottom and the seal trim strip on doorframe, sealing strip is provided with the groove, the seal trim strip is pressed into the sealing strip and realizes sealing, the sealing strip is the entirety of ring-type, is internally provided with hollow bore；The seal trim strip of beam shapes is provided with bottom doorframe, the face of traditional watertight door is sealed, is changed to line style sealing, the sealing property of linear sealing is significantly larger than face sealing；Bottom is when closed, fixed sealing strip is contacted and compressed with the seal trim strip on doorframe on bottom door-plate, more than 10 millimeters in the seal trim strip press-in special seal bar of whole strip-form, this decrement can effectively absorb ship in elastic deformation caused by navigation, to ensure that bottom can remain able to ensure good watertightness performance in severe sea situation, maximum can bear 0.1MPA pressure.
Description
Technical field
It the utility model is related to scientific investigation ship technical field, more particularly to a kind of sealing structure of moon pool bottom.
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 need stronger watertightness.The watertight of current moon pool bottom is to use to carry out between sealing strip and doorframe
Face, which contacts and oppressed, realizes water-stop, but it is this be sealed in doorframe occur slight deformation when, sealing can be caused to fail, so as to
Leak.
Utility model content
In view of the above-mentioned deficiency that presently, there are, the utility model provides a kind of sealing structure of moon pool bottom, becomes traditional
Face is sealed into linear sealing, in the case where deforming upon, remains to intact watertightness.
To reach above-mentioned purpose, embodiment of the present utility model adopts the following technical scheme that：
A kind of sealing structure of moon pool bottom, the sealing structure of the moon pool bottom are included located at the bottom plate surrounding of bottom
The groove of edge and the seal trim strip on doorframe, the groove is interior to be provided with sealing strip, and the seal trim strip is pressed into the sealing
Bar realizes sealing, and the sealing strip is the entirety of ring-type, is internally provided with hollow bore.
According to one side of the present utility model, the hollow bore inside the sealing strip includes what two horizontal stripe shapes were set
The hole that hole and two vertical bar shapes are set.
According to one side of the present utility model, the hole of two vertical bar shapes setting, which is divided to, is listed in the two of sealing strip bottom
Side, the hole that two horizontal stripe shapes are set are disposed side by side on the top of sealing strip.
According to one side of the present utility model, the outer wall of the groove is highly less than the height of its inwall, the sealing
The thickness of bar is more than the height of the groove outer wall, less than the height of the groove inner wall.
According to one side of the present utility model, the seal trim strip top is less than described close apart from the distance of bottom portion of groove
The thickness of strip of paper used for sealing.
According to one side of the present utility model, distance and the sealing of the seal trim strip top apart from bottom portion of groove
The difference of bar thickness is 10~15mm.
According to one side of the present utility model, the sealing strip is ethylene propylene diene rubber material.
According to one side of the present utility model, the seal trim strip is the fin that ring-type is set.
The advantages of the utility model is implemented：The sealing structure of moon pool bottom described in the utility model, including located at bottom
Bottom plate edge groove and the seal trim strip on doorframe, is provided with sealing strip, the seal trim strip in the groove
It is pressed into the sealing strip and realizes sealing, the sealing strip is the entirety of ring-type, is internally provided with hollow bore；On bottom doorframe
Seal trim strip provided with beam shapes, the face of traditional watertight door is sealed, be changed to line style sealing, the sealing property of linear sealing is much
Sealed higher than face；When closed, fixed sealing strip is contacted and compressed with the seal trim strip on doorframe bottom on bottom door-plate, whole
More than 10 millimeters in the seal trim strip press-in special seal bar of individual strip-form, this decrement can effectively absorb ship and be produced in navigation
Raw elastic deformation, to ensure that bottom can remain able to ensure good watertightness performance in severe sea situation, maximum can be born
0.1MPA pressure.
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 sealed structural representation of moon pool bottom 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 shown in figure 1, a kind of sealing structure of moon pool bottom, the sealing structure of the moon pool bottom is included located at bottom
The groove 11 of the edge of bottom plate 1 and the seal trim strip 21 on doorframe 2, the groove 11 is interior to be provided with sealing strip 3, described close
Sealing batten 21 is pressed into the sealing strip 3 and realizes sealing, and the sealing strip 3 is the entirety of ring-type, is internally provided with hollow bore 31.
In actual applications, the hollow bore inside the sealing strip includes hole that two horizontal stripe shapes set and two perpendicular
The hole that strip is set.Such setting, seal trim strip can be allowed to be more easy in indentation sealing bar, but not reduce its sealing property,
Also save sealing strip material simultaneously.
In actual applications, the hole point that two vertical bar shapes are set is listed in the both sides of sealing strip bottom, described two
The hole that horizontal stripe shape is set is disposed side by side on the top of sealing strip.Sealing strip is prone to deformation and causes seal trim strip press-in more
Easily, while sealing strip is totally enclosed entirety, after being pressed into, still squeezes in groove, realizes water-stop.
In actual applications, the outer wall of the groove is highly less than the height of its inwall, and the thickness of the sealing strip is more than
The height of the groove outer wall, less than the height of the groove inner wall.
In actual applications, the seal trim strip top is less than the thickness of the sealing strip apart from the distance of bottom portion of groove.
In actual applications, the seal trim strip top is apart from the distance of bottom portion of groove and the difference of the sealing strip thickness
10~15mm.Preferably, 12 millimeters in the seal trim strip press-in special seal bar of whole strip-form, this decrement can effectively inhale
Ship is received in elastic deformation caused by navigation, to ensure that bottom can remain able to ensure good watertight in severe sea situation
Performance, maximum can bear 0.1MPA pressure.
In actual applications, the sealing strip is ethylene propylene diene rubber material.
In actual applications, the seal trim strip is the fin that ring-type is set.
The advantages of the utility model is implemented：The sealing structure of moon pool bottom described in the utility model, including located at bottom
Bottom plate edge groove and the seal trim strip on doorframe, is provided with sealing strip, the seal trim strip in the groove
It is pressed into the sealing strip and realizes sealing, the sealing strip is the entirety of ring-type, is internally provided with hollow bore；On bottom doorframe
Seal trim strip provided with beam shapes, the face of traditional watertight door is sealed, be changed to line style sealing, the sealing property of linear sealing is much
Sealed higher than face；When closed, fixed sealing strip is contacted and compressed with the seal trim strip on doorframe bottom on bottom door-plate, whole
More than 10 millimeters in the seal trim strip press-in special seal bar of individual strip-form, this decrement can effectively absorb ship and be produced in navigation
Raw elastic deformation, to ensure that bottom can remain able to ensure good watertightness performance in severe sea situation, maximum can be born
0.1MPA pressure.
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 sealing structure of moon pool bottom, it is characterised in that the sealing structure of the moon pool bottom is included located at bottom
The groove of bottom plate edge and the seal trim strip on doorframe, the groove is interior to be provided with sealing strip, the seal trim strip pressure
Enter the sealing strip and realize sealing, the sealing strip is the entirety of ring-type, is internally provided with hollow bore.
2. the sealing structure of moon pool bottom according to claim 1, it is characterised in that the hollow hole inside the sealing strip
The hole that the hole and two vertical bar shapes that hole is set including two horizontal stripe shapes are set.
3. the sealing structure of moon pool bottom according to claim 2, it is characterised in that the hole that two vertical bar shapes are set
Hole point is listed in the both sides of sealing strip bottom, and the hole that two horizontal stripe shapes are set is disposed side by side on the top of sealing strip.
4. the sealing structure of moon pool bottom according to claim 1, it is characterised in that the outer wall of the groove is highly less than
The height of its inwall, the thickness of the sealing strip is more than the height of the groove outer wall, less than the height of the groove inner wall.
5. the sealing structure of moon pool bottom according to claim 4, it is characterised in that the seal trim strip top is apart from recessed
The distance of trench bottom is less than the thickness of the sealing strip.
6. the sealing structure of moon pool bottom according to claim 5, it is characterised in that the seal trim strip top is apart from recessed
The distance of trench bottom and the difference of the sealing strip thickness are 10~15mm.
7. the sealing structure of moon pool bottom according to claim 1, it is characterised in that the sealing strip is ethylene-propylene-diene monomer
Glue material matter.
8. the sealing structure of the moon pool bottom according to one of claim 1 to 7, it is characterised in that the seal trim strip is
The fin that ring-type is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972667.7U CN207045614U (en) | 2017-08-04 | 2017-08-04 | A kind of sealing structure of moon pool bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972667.7U CN207045614U (en) | 2017-08-04 | 2017-08-04 | A kind of sealing structure of moon pool bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045614U true CN207045614U (en) | 2018-02-27 |
Family
ID=61499324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972667.7U Active CN207045614U (en) | 2017-08-04 | 2017-08-04 | A kind of sealing structure of moon pool bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201720972667.7U patent/CN207045614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207045614U (en) | A kind of sealing structure of moon pool bottom | |
| CN204332767U (en) | Instrument button waterproof construction | |
| CN203188427U (en) | Curtain wall unit plate combined sealing structure | |
| CN209117932U (en) | A kind of cable splice closure of dual waterproof construction | |
| CN211623447U (en) | Waterproof sealing gasket for connecting channel segment joint in shield method | |
| CN202718587U (en) | Triple seal opening window structure | |
| CN207926117U (en) | A kind of anti-clogging embedded junction box | |
| CN206572476U (en) | Arch waterproof seal | |
| CN204730558U (en) | A kind of butterfly door of refrigerator | |
| CN201368196Y (en) | Sealing device with air tightness | |
| CN217712346U (en) | Warship face is with large-scale sealing washer of opening door | |
| CN103851197A (en) | Solid straight sealing strip with hollow, convex ribs and straight flute | |
| CN211621813U (en) | PVC water tank connector | |
| CN203441269U (en) | Tightly-sealed frame sectional material | |
| CN202645276U (en) | L-shaped marine window body pressure plate | |
| CN202214832U (en) | Rubber strip capable of improving water tightness and air tightness of screen wall unit | |
| CN202913920U (en) | Bulk-cargo cabin cover rubber sealing bar for ship | |
| CN210883408U (en) | Plastic protection box sealing waterproof structure | |
| CN102155144A (en) | Window glass sealing rubber strip for hollow ribbed ship | |
| CN102953435B (en) | A kind of cell curtain wall adhesive tape for waterproof interface | |
| CN207059006U (en) | A kind of stock mould base plate | |
| CN201162440Y (en) | Plastic-steel full-sealing sliding window sash material | |
| CN209399549U (en) | Purification air-conditioning is without cold-bridge heat-insulating desk connector structure | |
| CN209637611U (en) | A kind of unilateral waterproof adhesive tape of shower house | |
| CN202300034U (en) | Seal connecting device for corners of curtain wall as well as door and window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190621 Address after: Room 302, 1743 Donglu Road, Pudong New Area Free Trade Pilot Area, Shanghai, 2001 Co-patentee after: Polar Research Institute of China Patentee after: Shanghai Fu Xun Industrial Co., Ltd. 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. |