CN206984260U - A kind of drainage plug for hull bottom - Google Patents
A kind of drainage plug for hull bottom Download PDFInfo
- Publication number
- CN206984260U CN206984260U CN201720823697.1U CN201720823697U CN206984260U CN 206984260 U CN206984260 U CN 206984260U CN 201720823697 U CN201720823697 U CN 201720823697U CN 206984260 U CN206984260 U CN 206984260U
- Authority
- CN
- China
- Prior art keywords
- cock body
- drainage
- hull bottom
- floor
- drainage plug
- 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.)
- Expired - Fee Related
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a kind of drainage plug for hull bottom, including：Cock body, it is removably connected to from bottom to top on floor, wherein, offer a drainage portion along the axis direction of cock body.A kind of drainage plug for hull bottom provided by the utility model, cock body is alow detachably connected on plate, and open up drainage portion along the axis direction of cock body, when cock body down departs from floor, drainage portion is gradually connected with floor exterior space, by whether having liquid outflow at drainage portion, so as to judge whether there is residual liquid in cabin, realize the controllable of drainage plug, if residual liquid flows out, cock body can be got back into floor again in time, seal the circulation passage of liquid outflow, avoid causing greatly waste, pollution and cleaning up cost.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of drainage plug, particularly a kind of drainage plug for hull bottom.
Background technology
Its bilge plug of the country makes at present ship is generally using CB/T254-1997 standards.Drainage plug in the standard
Two operating modes are only opened and closed, whether there is Residual oil in cabin because worker does not know in some cases, when opening drainage
After plug, the oil in cabin all can be released in dock, cause greatly waste, pollution and cleaning up cost.
In summary, it is necessary to design one kind can with controlled, and in the case where that need not give away completely can drainage, and
The drainage plug that can in emergency circumstances close rapidly.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that one kind can with controlled, and
In the case of need not giving away completely can drainage, and the drainage plug that can in case of emergency close rapidly.
The purpose of this utility model can be realized by following technical proposal：A kind of drainage plug for hull bottom, including：Plug
Body, it is removably connected to from bottom to top on floor, wherein, a drainage portion is offered along the axis direction of cock body, works as cock body
When down departing from floor, drainage portion is gradually connected with floor exterior space, by whether having liquid outflow at drainage portion,
So as to judge whether there is residual liquid in cabin.
In a kind of above-mentioned drainage plug for hull bottom, cock body is bolted on floor, wherein, along the thickness of floor
Direction offers a through hole, and internal thread is provided with the inwall of through hole, and the length direction of cock body is provided with external screw thread.
In a kind of above-mentioned drainage plug for hull bottom, drainage portion includes at least one gutter channel, and the one of gutter channel
The non-exposed end for wearing cock body is opened at end, and the other end of gutter channel opens the side wall for wearing cock body.
In a kind of above-mentioned drainage plug for hull bottom, the quantity of gutter channel is several, and circular array opens up
In on cock body.
In a kind of above-mentioned drainage plug for hull bottom, the radian such as gutter channel is uniformly opened on cock body.
In a kind of above-mentioned drainage plug for hull bottom, open and wear the gutter channel of the not exposed one end of cock body close to cock body side
The edge of wall.
In a kind of above-mentioned drainage plug for hull bottom, the end for opening the gutter channel for wearing cock body side wall one end is bent for circular arc
Face.
In a kind of above-mentioned drainage plug for hull bottom, the through hole being opened on floor is a counterbore.
In a kind of above-mentioned drainage plug for hull bottom, the exposed end of cock body is stepped, is engaged with through hole.
In a kind of above-mentioned drainage plug for hull bottom, in one sealing ring of stepped portion ring set of cock body.
In a kind of above-mentioned drainage plug for hull bottom, a section is provided with the middle part of the exposed end of cock body as T-shaped
Groove.
Compared with prior art, a kind of drainage plug for hull bottom provided by the utility model, it is alow detachable on plate
Cock body is connected, and opens up drainage portion along the axis direction of cock body, when cock body down departs from floor, drainage portion is gradually and hull bottom
Plate exterior space is connected, and by whether having liquid outflow at drainage portion, so as to judge whether to have in cabin residual liquid, realizes
Drainage plug it is controllable, if residual liquid flow out, cock body can be got back into floor again in time, seal the stream of liquid outflow
Circulation passage, avoid causing greatly waste, pollution and cleaning up cost.
Brief description of the drawings
Fig. 1 be a kind of drainage plug for hull bottom of the utility model in off position under apply sectional view.
Fig. 2 is a kind of application sectional view of drainage plug for hull bottom of the utility model in the on state.
Fig. 3 is the structural representation of drainage plug in the preferred embodiment of the utility model one.
In figure, 100, cock body；110th, gutter channel；120th, groove；200th, floor；210th, through hole.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2 and shown in Fig. 3, a kind of drainage plug for hull bottom provided by the utility model, including：Cock body
100, in rotational-like setting, it is removably connected to from bottom to top on floor 200, wherein, opened along the axis direction of cock body 100
Provided with a drainage portion, when cock body 100 down departs from floor 200, drainage portion is gradually connected with the exterior space of floor 200
It is logical, by whether having liquid outflow at drainage portion, so as to judge whether there is residual liquid in cabin.
A kind of drainage plug for hull bottom provided by the utility model, is alow detachably connected cock body 100 on plate 200,
And drainage portion is opened up along the axis direction of cock body 100, when cock body 100 down departs from floor 200, drainage portion is gradually and hull bottom
The exterior space of plate 200 is connected, by whether having liquid outflow at drainage portion, so as to judge whether there is residual liquid in cabin,
The controllable of drainage plug is realized, if residual liquid flows out, cock body 100 can be again got back into floor 200 in time, seal liquid
The circulation passage of extracorporeal flow, avoid causing greatly waste, pollution and cleaning up cost.
Preferably, as shown in Figure 1, Figure 2 and shown in Fig. 3, cock body 100 is bolted on floor 200, wherein, along floor 200
Thickness direction offer a through hole 210, and dentation internal thread is provided with the inwall of through hole 210, along the length side of cock body 100
To dentation external screw thread is provided with, realizes that the screw thread between cock body 100 and floor 200 coordinates, matched somebody with somebody in the present embodiment by screw thread
Close so that the connection enhanced convenience between cock body 100 and floor 200, and when there is residual liquid outflow, can be quick
Realization gets back into cock body 100 in floor 200 again, improves operating efficiency.
It is further preferred that as shown in Figure 1, Figure 2 and shown in Fig. 3, drainage portion includes at least one gutter channel 110, and flowing water
The non-exposed end (i.e. drainage plug is fully screwed into one end of floor 200) for wearing cock body 100 is opened in one end of groove 110, gutter channel 110
The other end opens the side wall for wearing cock body 100 so that cock body 100 in spiral folding process, gutter channel 110 can the very first time with
The exterior space of floor 200 is connected so that staff can judge whether there is residual liquid in cabin the very first time, enter
And can react in time, avoid causing greatly waste, pollution and cleaning up cost.
It is further preferred that as shown in Figure 1, Figure 2 and shown in Fig. 3, the quantity of gutter channel 110 is several, and battle array in a ring
Row are opened on cock body 100.It is further preferred that the grade radian of gutter channel 110 is uniformly opened on cock body 100.In the present embodiment
The quantity of gutter channel 110 be two, be respectively symmetrically arranged at the both sides of cock body 100, to wear cock body not naked it is further preferred that opening
Reveal the gutter channel 110 of one end close to the edge of the side wall of cock body 100.
It is further preferred that as shown in Figure 1, Figure 2 and shown in Fig. 3, the end for the gutter channel 110 for wearing the side wall one end of cock body 100 is opened
Portion is circular arc camber, if having the liquid of residual in cabin, can be outflowed the very first time, without being deposited in gutter channel 110
Cell body corner, improve the reliability of drainage plug.
It is further preferred that as shown in Figure 1, Figure 2 and shown in Fig. 3, the through hole 210 being opened on floor 200 is a counterbore,
So that the end of cock body 100 and the plane flush of floor 200, ensure the planarization of the plane of floor 200, prevent other things
When body alow moves on plate 200, drainage plug is touched, causes drainage plug to depart from floor 200, if there is residual liquid in cabin
When, residual liquid can be made to outflow, so as to cause greatly waste, pollution and cleaning up cost, so through hole 210 is arranged into counterbore
Shape, improve the reliability and security of drainage plug installation.
Preferably, as shown in Figure 1, Figure 2 and shown in Fig. 3, the exposed end (one with the plane flush of floor 200 of cock body 100
End) stepped, the through hole 210 for coordinating counterbore shape to set, it is further preferred that in the stepped portion ring set one of cock body 100
Sealing ring (not shown), further improve the sealing between drainage plug and floor 200.
It is further preferred that as shown in Figure 1, Figure 2 and shown in Fig. 3, a section is provided with the middle part of the exposed end of cock body 100 is
The groove 120 of T-shaped, during as turn-knob drainage plug, the slot of turn-knob instrument.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (9)
- A kind of 1. drainage plug for hull bottom, it is characterised in that including：Cock body, it is removably connected to from bottom to top on floor, Wherein, a drainage portion is offered along the axis direction of cock body, when cock body down departs from floor, drainage portion is gradually and hull bottom Plate exterior space is connected, by whether having liquid outflow at drainage portion, so as to judge whether there is residual liquid in cabin.
- A kind of 2. drainage plug for hull bottom according to claim 1, it is characterised in that cock body is bolted on floor, Wherein, a through hole is offered along the thickness direction of floor, and internal thread is provided with the inwall of through hole, along the length side of cock body To being provided with external screw thread.
- 3. a kind of drainage plug for hull bottom according to claim 1 or 2, it is characterised in that drainage portion includes at least one Individual gutter channel, and the non-exposed end for wearing cock body is opened in one end of gutter channel, the other end of gutter channel opens the side wall for wearing cock body.
- 4. a kind of drainage plug for hull bottom according to claim 3, it is characterised in that the quantity of gutter channel is some It is individual, and circular array is opened on cock body.
- 5. a kind of drainage plug for hull bottom according to claim 3, it is characterised in that the radian such as gutter channel uniformly opens up In on cock body.
- 6. a kind of drainage plug for hull bottom according to claim 3, it is characterised in that open and wear the not exposed one end of cock body Gutter channel is close to the edge of cock body side wall.
- 7. a kind of drainage plug for hull bottom according to claim 3, it is characterised in that open the stream for wearing cock body side wall one end The end of tank is circular arc camber.
- 8. a kind of drainage plug for hull bottom according to claim 2, it is characterised in that the exposed end of cock body is in ladder Shape, it is engaged with through hole.
- 9. a kind of drainage plug for hull bottom according to claim 1 or 2, it is characterised in that in the exposed end of cock body Portion is provided with the groove that a section is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823697.1U CN206984260U (en) | 2017-07-07 | 2017-07-07 | A kind of drainage plug for hull bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823697.1U CN206984260U (en) | 2017-07-07 | 2017-07-07 | A kind of drainage plug for hull bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206984260U true CN206984260U (en) | 2018-02-09 |
Family
ID=61405215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823697.1U Expired - Fee Related CN206984260U (en) | 2017-07-07 | 2017-07-07 | A kind of drainage plug for hull bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206984260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305290A (en) * | 2018-09-30 | 2019-02-05 | 广船国际有限公司 | A kind of guard method of ship drain hole internal screw thread and its device |
-
2017
- 2017-07-07 CN CN201720823697.1U patent/CN206984260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305290A (en) * | 2018-09-30 | 2019-02-05 | 广船国际有限公司 | A kind of guard method of ship drain hole internal screw thread and its device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |