CN108801388A - A kind of depth measurement skull and use its ship - Google Patents
A kind of depth measurement skull and use its ship Download PDFInfo
- Publication number
- CN108801388A CN108801388A CN201810551532.2A CN201810551532A CN108801388A CN 108801388 A CN108801388 A CN 108801388A CN 201810551532 A CN201810551532 A CN 201810551532A CN 108801388 A CN108801388 A CN 108801388A
- Authority
- CN
- China
- Prior art keywords
- depth measurement
- tapered end
- pipeline
- skull
- ejector pin
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention discloses a kind of depth measurement skull, including depth measurement lid main body, the locking member with the pipeline locking for installing depth measurement headstock is provided in depth measurement lid main body, and the tapered end of the action for controlling locking member, keyhole is provided on tapered end, in the state that key is inserted into keyhole, tapered end can carry out control of the rotation realization to locking member, when key in keyhole in the state of extracting, tapered end position is fixed.By the way that tapered end is arranged on depth measurement skull, in the state of being inserted into key in keyhole, tapered end can be rotated, the rotation of tapered end can drive locking member to be moved, depth measurement lid is fixedly connected on pipeline by realization, or depth measurement is covered, releasing orientation is changed to by stationary state on pipeline, to realize the dismounting of depth measurement skull.Needs are set by key controller due to tapered end using the ship of the depth measurement skull, the talent for needing key can carry out disassembling section to depth measurement skull, it is therefore desirable to which specific operator controls, can be to avoid security risk.
Description
Technical field
The present invention relates to ship pipeline systems technology field more particularly to a kind of depth measurement skull and use its ship.
Background technology
In order to detect pouring liquid and drainage situation in cabin, and determining ballast water, average leak, fuel oil, lubricating oil
And the number of bilge-water, device depth-sounding pipe is wanted in each compartment.Hold cabin in liquid measure by the metal gage on depth-sounding pipe pipe shaft come
It measures, the part of soaking of gage high scale can determine the height for holding liquid level in cabin, when the scale of ruler is as unit of volume or weight
And when dividing, then it can measure the volume or weight for holding liquid in cabin.
Common depth-sounding pipe may be used the structure of no depth measurement skull, and the depth-sounding pipe used in ship fresh-water tank due to
The quality of fresh water can be affected, it is therefore desirable to be covered to it, and existing depth measurement skull is typically that any can adopt per capita
It is opened with common tool, therefore its security performance can not be ensured well.
Invention content
The purpose of the embodiment of the present invention is：A kind of depth measurement skull is provided, only can specific people use special equipment
Opening operation could be carried out, determines operator.
Another purpose of the embodiment of the present invention is：A kind of ship is provided, can ensure to specify pipeline on ship
Special messenger is special, ensures safe to use.
In order to achieve the above object, the present invention uses following technical scheme：
A kind of depth measurement skull, including depth measurement lid main body are provided, be provided in the depth measurement lid main body and are used to that depth measurement to be installed
The locking member of the pipeline locking of headstock, and action for controlling the locking member tapered end, be provided with key on the tapered end
Keyhole, in the state that the key is inserted into the keyhole, the tapered end can carry out rotation and realize to the locking member
Control, when the key in the keyhole in the state of extracting, the tapered end position is fixed.
As a kind of optimal technical scheme of the depth measurement skull, the locking member is ejector pin, on the tapered end with institute
State that ejector pin position is corresponding to be provided with cam, the ejector pin is headed into the limit on the pipeline by the cam rotation alternative
Kong Zhong.
As a kind of optimal technical scheme of the depth measurement skull, it is provided with pin hole in the depth measurement lid main body, it is described
Pin hole is arranged along the radial direction of the depth measurement lid main body, and the ejector pin is removably set in the pin hole.
As a kind of optimal technical scheme of the depth measurement skull, return unit, the reset are provided at the ejector pin
Part is set as always applying the ejector pin active force in the oriented tapered end direction.
As a kind of optimal technical scheme of the depth measurement skull, the ejector pin is two, and two ejector pins are with institute
The axis for stating pipeline is that symmetrical centre is centrosymmetric setting.
As a kind of optimal technical scheme of the depth measurement skull, the cam is that the semicircle of two eccentric settings is convex
Platform, the two semicircle boss are symmetrical arranged relative to the axis centre of the pipeline.
As a kind of optimal technical scheme of the depth measurement skull, the tapered end further includes rotary shaft, the keyhole
It is arranged in the rotary shaft, the rotary shaft is structure as a whole with the cam, the axis of the rotary shaft and the pipeline
Axis coincide.
Include connecting for connecting the first of the depth measurement headstock as a kind of optimal technical scheme of the depth measurement skull
Socket part and for the second connecting portion with the piping connection, by the axis of the depth measurement skull from the second connecting portion
It is disposed with the first mounting hole and the second mounting hole that diameter becomes larger successively to the first connecting portion, the shaft setting exists
In first mounting hole, the cam is arranged in second mounting hole and positioned at close to the end of first mounting hole
Portion, end of second mounting hole far from first mounting hole are screwed with depth measurement headstock seat by screw thread.
As a kind of optimal technical scheme of the depth measurement skull, the peripheral surface of the first connecting portion is this energy
Enough step surfaces with the end abutment of the pipeline are provided with gasket between the step surface and the pipeline.
On the other hand, a kind of ship is provided, there is the pipeline for having used depth measurement skull as described above.
Beneficial effects of the present invention are：By the way that tapered end is arranged on depth measurement skull, the state of key is inserted into keyhole
Under, the tapered end can be rotated, and the rotation of tapered end can drive locking member to be moved, and depth measurement lid is fixedly connected on by realization
On pipeline, or the depth measurement is covered, releasing orientation is changed to by stationary state on pipeline, to realize the dismounting of depth measurement skull.Lock
Head sets needs by key controller, and the talent for needing key can carry out disassembling section to depth measurement skull, it is therefore desirable to specific behaviour
Author controls, can to avoid security risk.
Description of the drawings
Below according to drawings and examples, invention is further described in detail.
Fig. 1 is the pipeline structure schematic diagram that depth measurement skull is equipped with described in the embodiment of the present invention.
Fig. 2 is A-A sectional views in Fig. 1.
In figure：
1, depth measurement skull；2, tapered end；3, ejector pin；4, gasket；5, depth measurement headstock seat；6, cam.
Specific implementation mode
For make present invention solves the technical problem that, the technical solution that uses and the technique effect that reaches it is clearer, below
The technical solution of the embodiment of the present invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；Can be mechanical connection,
It can be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
As shown in Figs. 1-2, in this present embodiment, a kind of depth measurement skull 1 of the present invention, including depth measurement lid main body, institute
The locking member being provided in depth measurement lid main body with the pipeline locking for installing depth measurement headstock 5 is stated, and for controlling the lock
The tapered end 2 of the action of tight part is provided with keyhole on the tapered end 2, in the state that the key is inserted into the keyhole,
The tapered end 2 can carry out control of the rotation realization to the locking member, when the state that the key is extracted from the keyhole
Under, 2 position of the tapered end is fixed.
By the way that tapered end 2 is arranged on depth measurement skull 1, in the state that key is inserted into keyhole, the tapered end 2 can carry out
Rotation, the rotation of tapered end 2 can drive locking member to be moved, and depth measurement lid is fixedly connected on pipeline by realization, or will be described
Depth measurement is covered is changed to releasing orientation on pipeline by stationary state, to realize the dismounting of depth measurement skull 1.
By being arranged need that dismounting behaviour can be carried out to depth measurement skull 1 by the tapered end 2 of key controller, the talent for needing key
Make, it is therefore desirable to which specific operator controls, can be to avoid security risk.
Specifically, locking member described in the present embodiment is ejector pin 3, it is corresponding with 3 position of the ejector pin on the tapered end 2 to set
It is equipped with cam 6, the cam 6 rotates alternative and heads into the ejector pin 3 in the limit hole on the pipeline.
In the state that the cam 6 rotates, with the variation of the shape of cam 6, cam 6 is contacted with ejector pin 3
The distance of positional distance rotation center gradually changes, when cam 6 gradually becomes at a distance from the position to rotation center that ejector pin 3 contacts
When big, cam 6 constantly squeezes ejector pin 3, will be in the limit hole of 3 propulsion tube road of ejector pin so that depth measurement skull 1 is fixed on the pipe
On the road, when cam 6 tapers at a distance from the position to rotation center that ejector pin 3 contacts, cam 6 is gradually released to ejector pin 3
Extruding, ejector pin 3 can exit from limit hole under the effect of external force so that depth measurement skull 1 can take from the pipeline
Under.
Pin hole is provided in the depth measurement lid main body, the pin hole is along the radial direction setting of the depth measurement lid main body, the top
Pin 3 is removably set in the pin hole.Return unit is provided at the ejector pin 3, the return unit is set as always to described
Ejector pin 3 applies the active force in oriented 2 direction of the tapered end.
Pin hole described in the present embodiment plays the role of positioning and guiding, and the reset element makes the ejector pin 3 begin
All morning moves to the cam 6, i.e., so that the ejector pin 3 is connected to always on the cam 6 by the reset element, cam 6
Position be the length for determining ejector pin 3 and stretching out, that is, the extension and contraction control of ejector pin 3 can be realized by only being rotated by cam 6.
Reset element described in the present embodiment is compressed spring, and one end of the compressed spring is abutted with the ejector pin 3.
Specifically, the pin hole is that the through-hole of the side wall for dragging 6 position of cam is arranged through the tapered end 2, and it is described
Through-hole is stepped hole, and the diameter of its end far from the cam 6 is less than close to the diameter of the end of the cam 6 so that
First terrace is formed in its end far from the cam 6, the ejector pin 3 has step close to the end set of the cam 6
Axis forms second step face, and described compressed spring one end is connected on the First terrace, and the other end is connected to described second
On step surface, and the distance between the First terrace and the second step face are less than the compressed spring under installation condition
Length so that the compressed spring always be in compressive state.
Since the position of the First terrace is fixed, the distance between second step face and First terrace are with described convex
The rotation of wheel 6 changes, therefore the telescopic location of the rotation of cam 6 and ejector pin 3 described in compressed spring co- controlling.
Specifically, ejector pin 3 described in the present embodiment is two, two ejector pins 3 are symmetrical with the axis of the pipeline
Center is centrosymmetric setting.
It should be pointed out that the quantity of the ejector pin 3 and installation position are not limited to two described in the present embodiment
A, in other embodiments, the ejector pin 3 may be one or more, when the quantity of the ejector pin 3 is two or more
When, it can be randomly provided to be uniformly arranged in the depth measurement lid main body or with irregular state, or according to
Actual use needs to be arranged.
The cam 6 is the semicircle boss of two eccentric settings, and the two semicircle boss are relative to the pipeline
Axis centre is symmetrical arranged.Each semicircle boss corresponds to an ejector pin 3 and is arranged.
The tapered end 2 further includes rotary shaft, and the keyhole is arranged in the rotary shaft, the rotary shaft with it is described convex
Wheel 6 is structure as a whole, and the axis of the rotary shaft and the axis of the pipeline coincide.Pass through the rotary shaft in this programme
Rotation drives the cam 6 to be rotated, and in the case of being inserted into key in the keyhole, the rotary shaft can just be turned
It is dynamic.
Specifically, the depth measurement skull 1 described in the present embodiment, includes the first connection for connecting the depth measurement headstock 5
Portion and for the second connecting portion with the piping connection, by the axis of the depth measurement skull 1 from the second connecting portion
It is disposed with the first mounting hole and the second mounting hole that diameter becomes larger successively to the first connecting portion, the shaft setting exists
In first mounting hole, the cam 6 is arranged in second mounting hole and positioned at close to the end of first mounting hole
Portion, end of second mounting hole far from first mounting hole are screwed with depth measurement headstock 5 by screw thread.First connection
The peripheral surface in portion is this to be had and can be set between the step surface and the pipeline with the step surface of the end abutment of the pipeline
It is equipped with gasket 4.
Meanwhile a kind of ship being also disclosed in the present embodiment, there is the pipeline for having used depth measurement skull 1 as described above.
Using the depth measurement skull 1 in the present embodiment in pipeline on ship, it is ensured that the safety of pipeline avoids artificial destruction from leading
The life security of crewman is caused to be on the hazard.
In description herein, it is to be understood that term "upper", "lower", " right side ", etc. orientation or positional relationships be based on
Orientation or positional relationship shown in the drawings is merely for convenience of describing and simplifying operation, does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.In addition, term " first ", " second ", are only used to distinguish between description, have no special meaning.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or example particular features, structures, materials, or characteristics described are included at least one embodiment or example of the invention.?
In this specification, schematic expression of the above terms may not refer to the same embodiment or example.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can
With the other embodiment of understanding.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of depth measurement skull, which is characterized in that including depth measurement lid main body, be provided in the depth measurement lid main body and be used to install
The locking member of the pipeline locking of depth measurement headstock, and action for controlling the locking member tapered end, be arranged on the tapered end
There is keyhole, in the state that the key is inserted into the keyhole, the tapered end can carry out rotation and realize to the locking
The control of part, when the key in the keyhole in the state of extracting, the tapered end position is fixed.
2. depth measurement skull according to claim 1, which is characterized in that the locking member is ejector pin, on the tapered end with institute
State that ejector pin position is corresponding to be provided with cam, the ejector pin is headed into the limit on the pipeline by the cam rotation alternative
Kong Zhong.
3. depth measurement skull according to claim 2, which is characterized in that it is provided with pin hole in the depth measurement lid main body, it is described
Pin hole is arranged along the radial direction of the depth measurement lid main body, and the ejector pin is removably set in the pin hole.
4. depth measurement skull according to claim 3, which is characterized in that be provided with return unit, the reset at the ejector pin
Part is set as always applying the ejector pin active force in the oriented tapered end direction.
5. depth measurement skull according to claim 4, which is characterized in that the ejector pin is two, and two ejector pins are with institute
The axis for stating pipeline is that symmetrical centre is centrosymmetric setting.
6. depth measurement skull according to claim 5, which is characterized in that the cam is that the semicircle of two eccentric settings is convex
Platform, the two semicircle boss are symmetrical arranged relative to the axis centre of the pipeline.
7. depth measurement skull according to claim 6, which is characterized in that the tapered end further includes rotary shaft, the keyhole
It is arranged in the rotary shaft, the rotary shaft is structure as a whole with the cam, the axis of the rotary shaft and the pipeline
Axis coincide.
8. depth measurement skull according to claim 7, which is characterized in that include connecting for connecting the first of the depth measurement headstock
Socket part and for the second connecting portion with the piping connection, by the axis of the depth measurement skull from the second connecting portion
It is disposed with the first mounting hole and the second mounting hole that diameter becomes larger successively to the first connecting portion, the shaft setting exists
In first mounting hole, the cam is arranged in second mounting hole and positioned at close to the end of first mounting hole
Portion, end of second mounting hole far from first mounting hole are screwed with depth measurement headstock seat by screw thread.
9. depth measurement skull according to claim 8, which is characterized in that the peripheral surface of the first connecting portion is this energy
Enough step surfaces with the end abutment of the pipeline are provided with gasket between the step surface and the pipeline.
10. a kind of ship, which is characterized in that have the pipeline for having used the depth measurement skull described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810551532.2A CN108801388A (en) | 2018-05-31 | 2018-05-31 | A kind of depth measurement skull and use its ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810551532.2A CN108801388A (en) | 2018-05-31 | 2018-05-31 | A kind of depth measurement skull and use its ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108801388A true CN108801388A (en) | 2018-11-13 |
Family
ID=64089715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810551532.2A Pending CN108801388A (en) | 2018-05-31 | 2018-05-31 | A kind of depth measurement skull and use its ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108801388A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000612A1 (en) * | 1977-08-01 | 1979-02-07 | Patrick J. Strain | Double sectioned tank in particular for ship's ballast and cargo |
| CN2048501U (en) * | 1989-07-15 | 1989-11-29 | 黄智仁 | Anti-theft lock structure with safety hinge |
| CN101285360A (en) * | 2007-04-09 | 2008-10-15 | 徐向阳 | New pattern manhole cover lock |
| CN202661130U (en) * | 2012-05-30 | 2013-01-09 | 无锡职业技术学院 | Sounding pipe for ships |
| CN103085654A (en) * | 2013-02-18 | 2013-05-08 | 安徽江淮汽车股份有限公司 | Oil filling pipe cover with lock core |
| CN204628937U (en) * | 2015-03-18 | 2015-09-09 | 浙江海洋学院 | A kind of New pipe lid |
| CN204895774U (en) * | 2015-07-06 | 2015-12-23 | 江门市南洋船舶工程有限公司 | Depth measurement tube head anti -theft device |
| CN105217014A (en) * | 2015-10-15 | 2016-01-06 | 中国航天科技集团公司第四研究院第四十一研究所 | A kind of quick-release opening cover device |
| CN106906849A (en) * | 2017-03-17 | 2017-06-30 | 重庆工业职业技术学院 | A kind of inspection well cover and specialized opener and its application method |
-
2018
- 2018-05-31 CN CN201810551532.2A patent/CN108801388A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000612A1 (en) * | 1977-08-01 | 1979-02-07 | Patrick J. Strain | Double sectioned tank in particular for ship's ballast and cargo |
| CN2048501U (en) * | 1989-07-15 | 1989-11-29 | 黄智仁 | Anti-theft lock structure with safety hinge |
| CN101285360A (en) * | 2007-04-09 | 2008-10-15 | 徐向阳 | New pattern manhole cover lock |
| CN202661130U (en) * | 2012-05-30 | 2013-01-09 | 无锡职业技术学院 | Sounding pipe for ships |
| CN103085654A (en) * | 2013-02-18 | 2013-05-08 | 安徽江淮汽车股份有限公司 | Oil filling pipe cover with lock core |
| CN204628937U (en) * | 2015-03-18 | 2015-09-09 | 浙江海洋学院 | A kind of New pipe lid |
| CN204895774U (en) * | 2015-07-06 | 2015-12-23 | 江门市南洋船舶工程有限公司 | Depth measurement tube head anti -theft device |
| CN105217014A (en) * | 2015-10-15 | 2016-01-06 | 中国航天科技集团公司第四研究院第四十一研究所 | A kind of quick-release opening cover device |
| CN106906849A (en) * | 2017-03-17 | 2017-06-30 | 重庆工业职业技术学院 | A kind of inspection well cover and specialized opener and its application method |
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Application publication date: 20181113 |