CN108248792A - A kind of tugboat Boardside protection structure in tugboat equipment - Google Patents
A kind of tugboat Boardside protection structure in tugboat equipment Download PDFInfo
- Publication number
- CN108248792A CN108248792A CN201810057601.4A CN201810057601A CN108248792A CN 108248792 A CN108248792 A CN 108248792A CN 201810057601 A CN201810057601 A CN 201810057601A CN 108248792 A CN108248792 A CN 108248792A
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- China
- Prior art keywords
- rubber
- tugboat
- fixed plate
- protection structure
- lifting cylinder
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- 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.)
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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
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
A kind of tugboat Boardside protection structure in tugboat equipment, including lifting cylinder, ship side protector and rubber are welded and fixed frame；Rubber, which is provided with, in the structural body is welded and fixed frame；The rubber is welded and fixed on the upper side position on frame and is provided with lifting cylinder；The upper end of the lifting cylinder is provided with fixed plate；Ship side protector is fixedly installed on the outside of the fixed plate；Auxiliary installation binding in wire is additionally provided on the side side wall of the ship side protector installing plate；The cushion rubber layer is made of rubber tube and rubber first buffer layer with buffering spacer and buffer spring.Tugboat Boardside protection structure in the tugboat equipment is equipped with the oblique structure design of lifting cylinder, be conducive to design by the outside angle of inclination of lifting cylinder, so as to increase the external support strength of lifting cylinder, and the design of lifting cylinder can also be according to the difference of pushed up hull, the appropriate lift adjustment of ship side protector is carried out, to make tugboat more convenient in operation.
Description
Technical field
The present invention relates to the tugboat Boardside protection structures in tugboat safeguard structure technical field more particularly to a kind of tugboat equipment.
Background technology
Tugboat is also known as towboat, is for pulling not from the ship of boat ability, raft or assisting large ship entering and leaving port
Mouth, berthing manoeuver or the ship for making relief ocean vessel in distress.Towboat does not load the cargo hold of cargo, and hull is little, but is equipped with
Powerful propulsion host and haulage gear, have the characteristics that " height is small, strength is big ".Towboat divides deep-sea tug, port tug
And river service tugboat；Tugboat Boardside protection structure is protection tugboat itself and pushes up a kind of hull protection device for installing without damage.
The patent of the existing patent No. 201120296653.0 discloses a kind of fender mechanism of tugboat, including being used for and hull
(8) overhead gage (4) of connection and lower baffle plate (6) are further included and are installed between overhead gage (4) and lower baffle plate (6) and with there are two
The rubber fender (1) of through-hole (3), in the fixed groove (2) that the installation side of rubber fender (1) is further opened with communicating with through-hole (3)；
It further includes for rigid fixation plate (7) connect with hull (8), between overhead gage (4) and lower baffle plate (6), rigidity is admittedly
There are two mounting holes for fixed board (7) band；Rigid fixation plate (7) is plugged in fixed groove (2)；Connecting rod (5) is plugged in described logical
In hole (3) and the mounting hole of rigid fixation plate.When fender mechanism is collided, since the rigid fixation plate has connecting rod
The hard point of supporting function, i.e. fender mechanism increases, and fender mechanism entirety impact resistance improves, and is unlikely to deform, so as to improve
The service life of the mechanism.
The patent for having Patent No. 201020604884.9 again discloses a kind of anti-collision rubber cushion structure of tug boat for boat, the knot
Structure is mounted on the outside surrounding of hull, which, which includes, is fixed on shape on hull identical upper clamp plate and lower clamp plate, upper folder
Rubber fender is equipped between plate and lower clamp plate, is divided on upper clamp plate, lower clamp plate and the mutual corresponding position of rubber fender
It is not provided with multiple connecting holes, bolt is penetrated in connecting hole.The effect of the present invention be in the structure lower clamp plate because be welded on hull
On, welding surface is larger, active force dispersion, avoids ship and mutually collides and acts power and snap bolt, and clamping plate not only acts as
Fixed function also acts as protective effect, prevents ship and damages or squeeze out rubber fender during big ship sliding contact, improves ship
Safety during contact.The renewal cost of rubber fender has been saved, the interim of ship has been decreased and brings to.Meanwhile it solves
Rubber fender is directly installed on the problem of being easily damaged on hull.
The inventors discovered that although above addressing existing tugboat Boardside protection structure is solving the problems, such as that it is upper that some are used,
Be in present use or exist put many problems have it is to be solved；Such as existing proof rubber structure structure design mistake
In simple, cushion performance is relatively poor, and snubber elastomeric is slightly lower, it is impossible to by the cushion performance of multilayer that impact force is complete
Neutralizing is fallen, so as to damage easily certain to hull assembly；And existing fender rubber structure can not carry out descending operation, no
The change in location of fender rubber, so as to make tugboat flexibility when operation uses relatively poor, institute can be carried out according to use demand
Need further to be improved with existing Boardside protection structure.
Then, I adhere to the relevant industries for many years it is abundant design and develop and the experience of actual fabrication, for existing
Structure and missing are studied improvement, provide the tugboat Boardside protection structure in a kind of tugboat equipment, are had more more in fact to reach
With the purpose of value.
Invention content
The purpose of the present invention is to provide the tugboat Boardside protection structure in a kind of tugboat equipment, to solve in above-mentioned background technology
The structure design of proposition is too simple, and cushion performance is relatively poor, and snubber elastomeric is slightly lower, and fender rubber structure can not be risen
The problem of falling tone section.
The purpose and effect of tugboat Boardside protection structure in present invention wheel equipment, are reached by technological means in detail below：
A kind of tugboat Boardside protection structure in tugboat equipment, wherein, the tugboat Boardside protection structure in the wheel equipment includes：Structure
Ontology, fixed plate, lifting cylinder, ship side protector, rubber stick, rubber stick support fixed plate, auxiliary installation binding in wire, fender dress
Put installing plate, cushion rubber layer, rubber tube, rubber first buffer layer, buffering spacer, buffer spring, rubber is welded and fixed frame；Institute
It states and rubber is provided in structural body is welded and fixed frame；The rubber is welded and fixed on the upper side position on frame and is provided with lifting air
Cylinder；The upper end of the lifting cylinder is provided with fixed plate；Ship side protector is fixedly installed on the outside of the fixed plate；The fender
Device is by rubber stick and rubber stick support fixed plate and auxiliary installation binding in wire, ship side protector installing plate and cushion rubber layer structure
Into；The outside of rubber stick support fixed plate is fixed in the rubber stick arrangement；The rubber stick support fixed plate is fixed on buffering
The outside of rubber layer；The cushion rubber layer is fixed on the side wall of ship side protector installing plate；The ship side protector installing plate
Auxiliary installation binding in wire is additionally provided on the side side wall；The cushion rubber layer is by rubber tube and rubber first buffer layer with delaying
It rushes gasket and buffer spring is formed.
Further, the oblique structure design of the lifting cylinder.
Further, two layers of yielding rubber knot of rubber tube and rubber first buffer layer is provided on the cushion rubber layer
Structure.
Further, the inside of the rubber tube is also arranged embedded with buffering spacer, and is both provided between buffering spacer
Interval, and buffering spacer is in that the ellipsoidal structure mutually agreed with rubber tube interior shape designs.
Further, the inside of the buffering spacer is correspondingly arranged on two buffer springs.
Further, the fixed plate is welded and fixed tugboat hull outer of the contour structures of frame with being installed with rubber
Mutually agree with.
Further, rubber stick support fixed plate is in that rigid arcuate structure designs, and rubber stick support fixed plate it
Between be again provided with gap.
Further, the top of the rubber stick arranges first and is slightly twice than remaining rubber stick everywhere.
Further, one end of the auxiliary installation binding in wire is provided with ratchet fastening structure.
With existing structure in comparison, the invention has the advantages that：
The oblique structure design of lifting cylinder being equipped with is conducive to design by the outside angle of inclination of lifting cylinder,
So as to increase the external support strength of lifting cylinder, and the design of lifting cylinder can also according to the difference of pushed up hull, into
The appropriate lift adjustment of row ship side protector, to make tugboat more convenient in operation.
Two layers of yielding rubber structure of rubber tube and rubber first buffer layer is provided on the cushion rubber layer being equipped with, is conducive to
Increase the buffer capacity of the structural body, so as to be effectively protected the side of a ship body structure of tugboat hull, prevent hair of beaching on top
During raw minor impact, the damage of tugboat hull is caused.
The inside for the rubber tube being equipped with also is arranged embedded with buffering spacer, and interval is both provided between buffering spacer, and
Buffering spacer is in that the ellipsoidal structure mutually agreed with rubber tube interior shape designs, and is conducive to increase the elastic strength of rubber tube,
Because rubber tube is made of soft rubber material, elasticity capacity is relatively weak, so internal embedded buffering spacer, so as to auxiliary
Helping increases the performance of its buffering rebound, and the buffering effect for making rubber tube is more preferable, and it is to make that interval is provided between buffering spacer
The ship side protector can have certain bending ability, be conducive to carry out bending installation according to the radian of installation, make installation more
It is convenient.
The inside for the buffering spacer being equipped with is correspondingly arranged on two buffer springs, and the design of buffer spring is to increase
The snubber elastomeric effect of buffering spacer effectively prevent buffer time to grow buffering spacer aging later, crimp is caused to damage.
The contour structures that the fixed plate being equipped with is welded and fixed frame with rubber mutually agree with the tugboat hull outer installed,
Be conducive to be welded and fixed the structure of frame with rubber according to the side of a ship body structure fixed plate customized of tugboat hull, then end is pacified on it again
Ship side protector is filled, so as to make the structural body more comprehensive to the protection of tugboat side of a ship body.
The rubber stick support fixed plate being equipped with is in that rigid arcuate structure designs, and is equally set between rubber stick support fixed plate
Gap is equipped with, hard material is designed with to improve the enabling capabilities of rubber stick support fixed plate, and arcuate structure is convenient for increase rubber
The field of load of rubber stick in glue rod support fixed plate, is provided with gap also for the Integral bending for increasing the ship side protector
Bent row performance is more convenient when installing the ship side protector.
The top of the rubber stick being equipped with arranges first and is slightly twice than remaining rubber stick everywhere, because of the rubber on top
Glue rod is using place that is most and being in the most contact with pushed up hull, so its overstriking can effectively be enhanced its service life.
The one end of auxiliary installation binding in wire being equipped with is provided with ratchet fastening structure, is conducive to when ship side protector is installed
The effect of binding in wire can be installed by auxiliary makes the more convenient with solid of ship side protector installation, when mounted, need to only show
The other end for assisting installation binding in wire is fixed on fixed plate one end, then the auxiliary installation binding in wire other end is fixed on
Then ship side protector is tightened in fixed plate by the other end of fixed board by the ratchet fastening structure of setting.Then passing through spiral shell
Bolt is being tightly fastened in installation can be completed in hull fixed plate.
Description of the drawings
Fig. 1 is axis side structure schematic diagram of the present invention；
Fig. 2 is axis skew back backsight structural representation of the present invention；
Fig. 3 is overlooking the structure diagram of the present invention；
Fig. 4 is welded and fixed frame and fixed board shaft side structure schematic diagram for rubber of the present invention；
Fig. 5 is ship side protector axis side structure schematic diagram of the present invention；
Fig. 6 is ship side protector main structure diagram of the present invention；
Fig. 7 is ship side protector axis side back sight structure diagram of the present invention；
Fig. 8 installs board shaft side structure schematic diagram for ship side protector of the present invention；
Fig. 9 decomposes axis side structure schematic diagram for cushion rubber layer of the present invention；
Figure 10 decomposes partial enlargement axis side structure schematic diagram for cushion rubber layer of the present invention；
Figure 11 is ship side protector side structure schematic view of the present invention.
In figure：1- structural bodies, 2- fixed plates, 3- lifting cylinders, 4- ship side protectors, 401- rubber sticks, 402- rubber sticks
Support fixed plate, 403- auxiliary installation binding in wire, 404- ship side protector installing plates, 405- cushion rubber layers, 405a- rubber
Cylinder, 405b- rubber first buffer layers, 405c- buffering spacers, 405d- buffer springs, 5- rubber are welded and fixed frame.
Specific embodiment
In the following, will be explained in the embodiment of the present invention, the example is shown in the accompanying drawings and the description below.Although it will combine
The exemplary embodiment description present invention, it is to be understood that the description is not really wanted to limit the invention to the illustrative implementation
Example.On the contrary, the present invention will not only cover the exemplary embodiment, but also cover various replacements, it is changing, equivalent and
Other embodiment may include in the spirit and scope of the present invention as defined in the appended claims.
Referring to Fig. 1 to attached drawing 11, the tugboat Boardside protection structure in a kind of tugboat equipment includes：Structural body 1, fixed plate
2, lifting cylinder 3, ship side protector 4, rubber stick 401, rubber stick support fixed plate 402, auxiliary installation binding in wire 403, fender
Device installing plate 404, cushion rubber layer 405, rubber tube 405a, rubber first buffer layer 405b, buffering spacer 405c, buffering elastic
Spring 405d, rubber are welded and fixed frame 5；Rubber, which is provided with, in the structural body 1 is welded and fixed frame 5；The rubber is welded and fixed
Lifting cylinder 3 is provided on upper side position on frame 5；The upper end of the lifting cylinder 3 is provided with fixed plate 2；The fixed plate 2
Outside be fixedly installed ship side protector 4；
According to Fig. 5-6-7-8；The ship side protector 4 is by rubber stick 401 and rubber stick support fixed plate 402 and auxiliary
Installation binding in wire 403, ship side protector installing plate 404 and cushion rubber layer 405 are formed；The arrangement of rubber stick 401 is fixed on
Rubber stick supports the outside of fixed plate 402；The rubber stick support fixed plate 402 is fixed on the outside of cushion rubber layer 405；Institute
Cushion rubber layer 405 is stated to be fixed on the side wall of ship side protector installing plate 404；The side side of the ship side protector installing plate 404
Auxiliary installation binding in wire 403 is additionally provided on wall；The cushion rubber layer 405 is by rubber tube 405a and rubber first buffer layer
405b and buffering spacer 405c and buffer spring 405d is formed.
Wherein, the 3 oblique structure design of lifting cylinder, sets convenient for passing through the outside angle of inclination of lifting cylinder 3
Meter, so as to increase the external support strength of lifting cylinder 3, and the design of lifting cylinder 3 can also be according to pushed up hull not
Together, the appropriate lift adjustment of ship side protector 4 is carried out, to make tugboat more convenient in operation, according to shown in Fig. 4.
Wherein, rubber tube 405a is provided on the cushion rubber layer 405 and rubber first buffer layer 405b is buffered for two layers
Rubber structure convenient for increasing the buffer capacity of the structural body 1, so as to be effectively protected the side of a ship body structure of tugboat hull, is prevented
During generation minor impact of only beaching on top, the damage of tugboat hull is caused, according to shown in Fig. 9-11.
Wherein, the inside of the rubber tube 405a is also arranged embedded with buffering spacer 405c, and between buffering spacer 405c
Interval is both provided with, and buffering spacer 405c is in that the ellipsoidal structure mutually agreed with rubber tube 405a interior shapes designs, and is convenient for
Increase the elastic strength of rubber tube 405a, because rubber tube 405a is made of soft rubber material, elasticity capacity is relatively
It is weak, so internal embedded buffering spacer 405c, to assist increasing the performance of its buffering rebound, imitates the buffering of rubber tube 405a
Fruit is more preferable, and it is in order to which the ship side protector 4 is enable to have certain bending ability, just that interval is provided between buffering spacer 405c
In carrying out bending installation according to the radian of installation, make installation more convenient, according to shown in Fig. 9.
Wherein, the inside of the buffering spacer 405c is correspondingly arranged on two buffer spring 405d, buffer spring 405d
Design be snubber elastomeric effect in order to increase buffering spacer 405c, effectively prevent buffer time grown after buffering spacer
405c agings, cause crimp to damage, according to shown in Figure 10.
Wherein, the fixed plate 2 is welded and fixed tugboat hull outer phase of the contour structures of frame 5 with being installed with rubber
Agree with, the structure of frame 5 is welded and fixed convenient for the side of a ship body structure fixed plate 2 customized according to tugboat hull and rubber, then again at it
Ship side protector 4 is installed in upper end, so as to make the structural body 1 more comprehensive to the protection of tugboat side of a ship body.
Wherein, the rubber stick support fixed plate 402 is in that rigid arcuate structure designs, and rubber stick support fixed plate 402
Between be again provided with gap, hard material design is convenient for improving the enabling capabilities of rubber stick support fixed plate 402, arcuate structure
Convenient for increasing the field of load of the rubber stick 401 in rubber stick support fixed plate 402, being provided with gap should also for increase
The integrally bending row performance of ship side protector 4, it is more convenient when the ship side protector 4 is installed, according to shown in Fig. 5-11.
Wherein, the top of the rubber stick 401 arranges first and is slightly twice than remaining rubber stick 401 everywhere, because
By top rubber stick 401 using at most and with the place that is in the most contact of top hull, so its overstriking can effectively be increased
Its strong service life, according to shown in Fig. 5.
Wherein, one end of the auxiliary installation binding in wire 403 is provided with ratchet fastening structure, convenient in ship side protector 4
The effect of binding in wire 403 can be installed during installation by auxiliary makes the more convenient with solid of the installation of ship side protector 4, is installing
When, it need to only show and the other end for assisting installation binding in wire 403 is fixed on 2 one end of fixed plate, then auxiliary is installed binding in wire
403 other ends are fixed on the other end of fixed plate 2, are then tightened in ship side protector 4 by the ratchet fastening structure of setting solid
On fixed board 2.Then it is being tightly fastened by bolt in installation can be completed in hull fixed plate 2, according to shown in Fig. 8.
The operation principle of the present embodiment：
In the present invention, frame 5 is welded and fixed according to the contour structures fixed plate 2 customized of tugboat side of a ship body and rubber first, then
Rubber is now welded and fixed to frame 5 is welded in or bolt is fixed in the side of a ship body structure of tugboat hull, then one by one by lifting air
Cylinder 3 and fixed plate 2 are installed, then ship side protector 4 can be installed on to the outside of fixed plate 2, and installing can be first by auxiliary
One end in fixed plate 2 is fixed in one end of installation binding in wire 403 by rivet or bolt, and auxiliary then is installed fastening steel
403 other ends of silk are similarly fixed on the other end in fixed plate, then install binding in wire 403 to auxiliary using specific purpose tool
The ratchet fastening structure of upper end is rotated, and so as to which ship side protector 4 to be close to be fixed on side of a ship body, is then incited somebody to action by bolt
Ship side protector installing plate 404, which is fixed in fixed plate 2, can be completed installation, during use rubber stick 401 can first with pushed up hull
Contact, tugboat hull are inevitably collide during large-scale hull contact, and rubber stick 401 can play the buffering of the protection to big ship
Effect, the cushion rubber layer 405 then designed will continue to further buffer the impact force, from the impact force is complete
Neutralizing is fallen, so as to be effectively protected the side of a ship body structure of tugboat hull, and also can effective protection push up the safety of hull, and set
The lifting cylinder 3 put can according to the difference of pushed up hull, make fixed plate 2 do it is whole move up or decline, so as to which fender be controlled to fill
Put 4 movement, so as to increase ship side protector 4 top position range, so as to make tugboat at work more flexibly.
It should be noted that the standardized element that the present invention uses can commercially, shaped piece is according to explanation
Book and attached drawing record can carry out customized, and the specific connection mode of each part is using spiral shell ripe in the prior art
The conventional means such as bolt, rivet, welding, machinery, part and equipment are using in the prior art, and conventional model, inventor is herein
No longer it is described in detail.
In conclusion although the present invention is described in detail referring to the foregoing embodiments, for the technology of this field
For personnel, it can still modify to the technical solution recorded in foregoing embodiments or to which part technology
Feature carries out equivalent replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on, and
It should be included within protection scope of the present invention.
Claims (9)
1. a kind of tugboat Boardside protection structure in tugboat equipment, it is characterised in that：Tugboat Boardside protection structure in the wheel equipment includes：
Structural body, fixed plate, lifting cylinder, ship side protector, rubber stick, rubber stick support fixed plate, auxiliary installation binding in wire, shield
Side of a ship device installing plate, cushion rubber layer, rubber tube, rubber first buffer layer, buffering spacer, buffer spring, rubber are welded and fixed
Frame；Rubber, which is provided with, in the structural body is welded and fixed frame；The rubber is welded and fixed on the upper side position on frame and is provided with
Lifting cylinder；The upper end of the lifting cylinder is provided with fixed plate；Ship side protector is fixedly installed on the outside of the fixed plate；Institute
Ship side protector is stated by rubber stick and rubber stick support fixed plate and auxiliary installation binding in wire, ship side protector installing plate and buffering rubber
Glue-line is formed；The outside of rubber stick support fixed plate is fixed in the rubber stick arrangement；The rubber stick support fixed plate is fixed
In the outside of cushion rubber layer；The cushion rubber layer is fixed on the side wall of ship side protector installing plate；The ship side protector peace
Auxiliary installation binding in wire is additionally provided on the side side wall of loading board；The cushion rubber layer is buffered by rubber tube and rubber first
Layer is formed with buffering spacer and buffer spring.
2. the tugboat Boardside protection structure in wheel equipment according to claim 1, it is characterised in that：The lifting cylinder is inclined
Shape structure design.
3. the tugboat Boardside protection structure in wheel equipment according to claim 1, it is characterised in that：It is set on the cushion rubber layer
It is equipped with two layers of yielding rubber structure of rubber tube and rubber first buffer layer.
4. the tugboat Boardside protection structure in wheel equipment according to claim 1 or 3, it is characterised in that：The rubber tube it is interior
Portion is also arranged embedded with buffering spacer, and interval is both provided between buffering spacer, and buffering spacer is in and shape inside rubber tube
The ellipsoidal structure design that shape mutually agrees with.
5. the tugboat Boardside protection structure in wheel equipment according to claim 1 or 3 or 4, it is characterised in that：The buffering spacer
Inside be correspondingly arranged on two buffer springs.
6. the tugboat Boardside protection structure in wheel equipment according to claim 1 or 3 or 4, it is characterised in that：The fixed plate with
The contour structures that rubber is welded and fixed frame mutually agree with the tugboat hull outer installed.
7. the tugboat Boardside protection structure in wheel equipment according to claim 1 or 3 or 4, it is characterised in that：The rubber stick branch
It is in that rigid arcuate structure designs to support fixed plate, and is again provided with gap between rubber stick support fixed plate.
8. the tugboat Boardside protection structure in wheel equipment according to claim 1 or 3 or 4, it is characterised in that：The rubber stick
Top arranges first and is slightly twice than remaining rubber stick everywhere.
9. the tugboat Boardside protection structure in wheel equipment according to claim 1 or 3 or 4, it is characterised in that：The auxiliary installation
One end of binding in wire is provided with ratchet fastening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057601.4A CN108248792A (en) | 2018-01-22 | 2018-01-22 | A kind of tugboat Boardside protection structure in tugboat equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057601.4A CN108248792A (en) | 2018-01-22 | 2018-01-22 | A kind of tugboat Boardside protection structure in tugboat equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108248792A true CN108248792A (en) | 2018-07-06 |
Family
ID=62726922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057601.4A Withdrawn CN108248792A (en) | 2018-01-22 | 2018-01-22 | A kind of tugboat Boardside protection structure in tugboat equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108248792A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498600A (en) * | 2020-02-08 | 2021-03-16 | 新昌县羽林街道智西机械厂 | Ship body protection control method |
| CN112644654A (en) * | 2021-01-11 | 2021-04-13 | 史琼 | Protection device for protecting offshore floating platform |
-
2018
- 2018-01-22 CN CN201810057601.4A patent/CN108248792A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498600A (en) * | 2020-02-08 | 2021-03-16 | 新昌县羽林街道智西机械厂 | Ship body protection control method |
| CN112498600B (en) * | 2020-02-08 | 2021-10-26 | 安康市宏达船舶制造有限公司 | Ship body protection control method |
| CN112644654A (en) * | 2021-01-11 | 2021-04-13 | 史琼 | Protection device for protecting offshore floating platform |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180706 |