CN112478077A - Cleaning device for ship bottom part attachment of ship body - Google Patents

Cleaning device for ship bottom part attachment of ship body Download PDF

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Publication number
CN112478077A
CN112478077A CN202011239649.0A CN202011239649A CN112478077A CN 112478077 A CN112478077 A CN 112478077A CN 202011239649 A CN202011239649 A CN 202011239649A CN 112478077 A CN112478077 A CN 112478077A
Authority
CN
China
Prior art keywords
ship
base
cleaning
sliding
fixed
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.)
Withdrawn
Application number
CN202011239649.0A
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Chinese (zh)
Inventor
余小兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Senyin Technology Co ltd
Original Assignee
Hefei Senyin Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Senyin Technology Co ltd filed Critical Hefei Senyin Technology Co ltd
Priority to CN202011239649.0A priority Critical patent/CN112478077A/en
Publication of CN112478077A publication Critical patent/CN112478077A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/06Cleaning devices for hulls

Abstract

The invention discloses a cleaning device for attachments at the bottom of a ship body, and relates to the technical field of ships. The invention comprises a guide rail, wherein a base is connected onto the guide rail in a sliding manner, and the top of the base is connected with a ship body guiding and supporting mechanism and a ship bottom cleaning mechanism which are arranged in a staggered manner in a sliding manner; the clean mechanism in bottom of a ship includes base sliding connection's first slide, and first slide bottom is fixed with runs through the base and extends to the inside first slider of base, and first slide top is fixed with telescopic machanism, and the telescopic machanism top is fixed with the connecting seat. The ship cleaning device can lift and conduct a ship body when the ship body needs to be cleaned, the cleaning brush rollers are attached to the surface of the ship body by adjusting the ship bottom cleaning mechanism, dirt at the bottom of the ship body can be efficiently and quickly removed, and the gap between the two adjacent ship body guiding and supporting mechanisms or the ship bottom cleaning mechanism can be adjusted according to needs, so that the ship cleaning device is suitable for different types of ship bodies, and the application range of the device is widened.

Description

Cleaning device for ship bottom part attachment of ship body
Technical Field
The invention belongs to the technical field of ships, and particularly relates to a cleaning device for attachments at the bottom of a ship body.
Background
Boats and ships are after using for a long time, need regularly carry out the omnidirectional clearance to the hull, the clearance on surface relies on simple manual work can just after can having accomplished, and need carry out cleaning treatment to the hull bottom in order to guarantee the safety of reuse, in order to detach the absorptive debris of hull bottom and parasite, to the hull bottom for the convenience of cleaning, just need to support the hull and break away from the surface of water, present to the clean back of mostly turning over the hull of small-size boats and ships, make the bottom upwards, the manual work uses the shovel, high-pressure squirt etc. cleans hull bottom, frequent upset leads to the fact the damage easily to the hull structure, and use the clean easy scratch hull of shovel to cause the corrosion of hull bottom for a long time easily, reduce the life of hull, high-pressure squirt direct injection can effectually clear away, but handheld washing cleaning efficiency is low, it is long to.
Disclosure of Invention
The invention aims to provide a cleaning device for ship bottom attachments of a ship body, which can lift the ship body through the use of a ship body guiding and supporting mechanism and a ship bottom cleaning mechanism, so that the cleaning mechanism can directly act on the ship bottom, and the problems of difficult cleaning, low cleaning efficiency, time and labor waste of the existing ship bottom are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a cleaning device for attachments at the bottom of a ship body, which comprises a guide rail, wherein a base is connected onto the guide rail in a sliding manner, and the top of the base is connected with a ship body guiding and supporting mechanism and a ship bottom cleaning mechanism which are arranged in a staggered manner in a sliding manner; the ship bottom cleaning mechanism comprises a first sliding plate in sliding connection with a base, a first sliding block which penetrates through the base and extends into the base is fixed at the bottom of the first sliding plate, a telescopic mechanism is fixed at the top of the first sliding plate, a connecting seat is fixed at the top of the telescopic mechanism, the top of one connecting seat is rotatably connected with a cleaning frame through a connecting lug plate, the top of the other connecting seat is rotatably connected with a guide sliding block, and a guide rail matched with the guide sliding block is fixedly arranged at the bottom of the cleaning frame; the cleaning frame is transversely provided with a rotating shaft in a penetrating mode, the rotating shaft is arranged on one section of outer surface inside the cleaning frame and is sleeved with a cleaning brush roller, one end, located outside the cleaning frame, of the rotating shaft is fixed with a driving gear, and the driving gear is connected with a driving motor fixed to the bottom of the cleaning frame through a transmission chain.
Further, hull direction supporting mechanism includes the second slide with base sliding connection, the second slide bottom is fixed with runs through the base and extends to the inside second slider of base, the second slide top is fixed with the telescopic link, the telescopic link top is fixed with the support frame.
Furthermore, an adjusting rod penetrates through the supporting frame, the extending end of the adjusting rod is rotatably connected with a guide rod, one side of the bottom of the supporting frame is rotatably connected with a sleeve in sliding fit with the guide rod, and a ship body guide roller is rotatably connected to the outer surface of the sleeve.
Furthermore, the bottom of the base is fixed with a supporting wheel matched with the guide rail, the top of the base is fixed with a sliding rail matched with the first sliding plate and the second sliding plate, and the base is provided with a sliding groove matched with the first sliding block and the second sliding block.
Furthermore, a driving shaft in transmission connection with the first sliding block and the second sliding block transversely penetrates through the base, and a movable gear is sleeved at one end, located outside the base, of the driving shaft.
Furthermore, two sections of threads which are opposite in rotation direction and matched with the first sliding block and the second sliding block are arranged on the outer surface of one section of the driving shaft, which is positioned in the base, and an auxiliary suspension block matched with the driving shaft is fixed in the middle of the bottom of the base.
Furthermore, the telescopic mechanism is an electric telescopic rod, a hydraulic rod, an air cylinder or a ball screw.
The invention has the following beneficial effects:
1. according to the invention, through the combined use of the base, the ship body guiding and supporting mechanisms and the ship bottom cleaning mechanism, the ship body can be lifted and conducted when the ship body needs to be cleaned, the cleaning brush roller is attached to the surface of the ship body by adjusting the ship bottom cleaning mechanism, the dirt at the bottom of the ship body can be efficiently and quickly removed, the gap between two adjacent ship body guiding and supporting mechanisms or the ship bottom cleaning mechanism can be adjusted according to the requirement, so that the device is suitable for different types of ship bodies, and the application range of the device is improved.
2. According to the invention, through the combined use of the ship body guiding and supporting mechanism and the ship bottom cleaning mechanism, the ship body can be moved during cleaning, so that the bottom surface of the ship body can be in contact with the ship bottom cleaning mechanism, the cleaning dead angle in the cleaning process is avoided, and the cleaning effect and the cleaning quality are improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a cleaning device for underwater bottom of a ship body according to the present invention;
FIG. 2 is a schematic view of the structure at the lower left view of FIG. 1;
FIG. 3 is a schematic structural view of a bottom cleaning mechanism;
FIG. 4 is a structural diagram of the upper right view of FIG. 3;
FIG. 5 is a schematic diagram of the top left view of FIG. 3;
FIG. 6 is a schematic structural view of a hull guiding and supporting mechanism;
FIG. 7 is a schematic view of the lower right view of FIG. 6;
FIG. 8 is a schematic structural view of a base;
fig. 9 is a schematic view of the structure at the lower left view angle of fig. 8.
In the drawings, the components represented by the respective reference numerals are listed below:
1-guide rail, 2-base, 201-slide rail, 202-slide groove, 3-hull guide support mechanism, 301-second sliding plate, 302-second sliding block, 303-telescopic rod, 304-support frame, 305-adjusting rod, 306-guide rod, 307-sleeve pipe, 308-hull guide roller, 4-hull bottom cleaning mechanism, 401-first sliding plate, 402-first sliding block, 403-telescopic mechanism, 404-connecting seat, 405-connecting lug plate, 406-cleaning frame, 407-guide sliding block, 408-guide rail, 409-rotating shaft, 410-cleaning brush roller, 411-drive gear, 412-transmission chain, 413-drive motor, 5-drive shaft and 6-auxiliary suspension block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the invention is a cleaning device for ship bottom attachments of a ship, comprising a guide rail 1, a base 2 connected with the guide rail 1 in a sliding manner, a ship guiding and supporting mechanism 3 and a ship bottom cleaning mechanism 4 which are arranged in a staggered manner and connected with the top of the base 2 in a sliding manner;
the ship bottom cleaning mechanism 4 comprises a first sliding plate 401 connected with the base 2 in a sliding manner, a first sliding block 402 which penetrates through the base 2 and extends into the base 2 is fixed at the bottom of the first sliding plate 401, a telescopic mechanism 403 is fixed at the top of the first sliding plate 401, a connecting seat 404 is fixed at the top of the telescopic mechanism 403, a cleaning frame 406 is rotatably connected at the top of one connecting seat 404 through a connecting lug plate 405, a guide sliding block 407 is rotatably connected at the top of the other connecting seat 404, and a guide rail 408 matched with the guide sliding block 407 is fixedly arranged at the bottom of the cleaning frame 406;
a rotating shaft 409 transversely penetrates through the cleaning frame 406, a cleaning brush roller 410 is sleeved on one section of outer surface of the rotating shaft 409, which is located inside the cleaning frame 406, a driving gear 411 is fixed at one end of the rotating shaft 409, which is located outside the cleaning frame 406, the driving gear 411 is in transmission connection with a driving motor 413 fixed at the bottom of the cleaning frame 406 through a transmission chain 412, and the cleaning brush roller 410 is inconsistent in running direction during running, so that dirt on the surface of the bottom of the ship body can be better cleaned.
Wherein, hull direction supporting mechanism 3 includes the second slide 301 with base 2 sliding connection, and second slide 301 bottom is fixed with runs through base 2 and extends to the inside second slider 302 of base 2, and second slide 301 top is fixed with telescopic link 303, and telescopic link 303 top is fixed with support frame 304.
The adjusting rod 305 penetrates through the supporting frame 304, the extending end of the adjusting rod 305 is rotatably connected with the guide rod 306, one side of the bottom of the supporting frame 304 is rotatably connected with a sleeve 307 in sliding fit with the guide rod 306, the outer surface of the sleeve 307 is rotatably connected with the ship body guide roller 308, and the ship body guide roller 308 is in contact with the bottom of the ship body and can move the ship body supported on the ship body more easily.
The bottom of the base 2 is fixed with a supporting wheel matched with the guide rail 1, the top of the base 2 is fixed with a sliding rail 201 matched with the first sliding plate 401 and the second sliding plate 301, and the base 2 is provided with a sliding groove 202 matched with the first sliding block 402 and the second sliding block 302.
Wherein, transversely run through on the base 2 have with first slider 402, the drive shaft 5 of second slider 302 transmission connection, drive shaft 5 is located the outside pot head of base 2 and is equipped with loose gear, can select installation gear or not install the gear on drive shaft 5 as required, length and size of the clear hull of needs avoid the device whole to appear the too much and the great problem of energy consumption that leads to of operating volume, practice thrift use cost.
Wherein, drive shaft 5 is located and has offered two sections opposite and with first slider 402, the screw thread of second slider 302 complex of turning to on the inside one section surface of base 2, and base 2 bottom intermediate position is fixed with supplementary hanger block 6 with drive shaft 5 complex, can provide the support for drive shaft 5 for more stable when drive shaft 5 operates.
The telescopic mechanism 403 is an electric telescopic rod, a hydraulic rod, an air cylinder or a ball screw, and the telescopic rod 303 and the adjusting rod 305 are electric telescopic rods, hydraulic rods or air cylinders.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. A cleaning device for ship bottom part attachment of hull, includes guide rail (1), sliding connection has base (2) on guide rail (1), its characterized in that:
the top of the base (2) is slidably connected with a ship body guiding and supporting mechanism (3) and a ship bottom cleaning mechanism (4) which are arranged in a staggered mode;
the bottom cleaning mechanism (4) comprises
The sliding device comprises a first sliding plate (401) connected with a base (2) in a sliding mode, wherein a first sliding block (402) penetrating through the base (2) and extending into the base (2) is fixed at the bottom of the first sliding plate (401), a telescopic mechanism (403) is fixed at the top of the first sliding plate (401), and a connecting seat (404) is fixed at the top of the telescopic mechanism (403);
the top of one connecting seat (404) is rotatably connected with a cleaning frame (406) through a connecting lug plate (405);
the top of the other connecting seat (404) is rotatably connected with a guide sliding block (407);
the bottom of the cleaning frame (406) is fixedly provided with a guide rail (408) matched with the guide sliding block (407);
a rotating shaft (409) transversely penetrates through the cleaning frame (406), a cleaning brush roller (410) is sleeved on one section of outer surface of the rotating shaft (409) positioned inside the cleaning frame (406), a driving gear (411) is fixed at one end of the rotating shaft (409) positioned outside the cleaning frame (406), and the driving gear (411) is connected with a driving motor (413) fixed at the bottom of the cleaning frame (406) through a transmission chain (412) in a transmission manner.
2. A cleaning device for bottom ship part attachments of a ship hull according to claim 1, characterized in that the ship hull guiding and supporting mechanism (3) comprises a second sliding plate (301) connected with the base (2) in a sliding way;
a second sliding block (302) which penetrates through the base (2) and extends into the base (2) is fixed at the bottom of the second sliding plate (301);
a telescopic rod (303) is fixed at the top of the second sliding plate (301);
the top of the telescopic rod (303) is fixed with a support frame (304).
3. The cleaning device for the ship bottom part attachments of the ship hull as claimed in claim 2, characterized in that an adjusting rod (305) penetrates through the supporting frame (304), a guide rod (306) is rotatably connected to the extending end of the adjusting rod (305), and a sleeve (307) which is in sliding fit with the guide rod (306) is rotatably connected to one side of the bottom part of the supporting frame (304).
4. A cleaning device for bottom ship attachment of a ship hull according to claim 3, characterized in that ship hull guide rollers (308) are rotatably connected to the outer surface of the sleeve (307).
5. A cleaning device for bottom ship attachment of ship hull according to claim 2, characterized in that the bottom of said base (2) is fixed with supporting wheels cooperating with guide rails (1);
a sliding rail (201) matched with the first sliding plate (401) and the second sliding plate (301) is fixed at the top of the base (2);
the base (2) is provided with a sliding groove (202) matched with the first sliding block (402) and the second sliding block (302).
6. The cleaning device for the bottom attachment of the ship body is characterized in that a driving shaft (5) in transmission connection with the first sliding block (402) and the second sliding block (302) transversely penetrates through the base (2).
7. A cleaning device for ship bottom attachments of a ship hull as claimed in claim 6, characterized in that the end of the driving shaft (5) outside the base (2) is provided with a movable gear.
8. The cleaning device for the attachments at the bottom of the ship body is characterized in that the outer surface of the section, located inside the base (2), of the driving shaft (5) is provided with two sections of threads which are opposite in screwing direction and matched with the first sliding block (402) and the second sliding block (302).
9. A cleaning device for ship bottom attachments of a ship hull as claimed in claim 8, characterized in that an auxiliary suspension block (6) cooperating with the driving shaft (5) is fixed at a bottom middle position of the base (2).
10. The device for cleaning the bottom hull attachment of a ship hull according to claim 1, characterized in that the telescoping mechanism (403) is an electric telescopic rod or a hydraulic rod or an air cylinder or a ball screw.
CN202011239649.0A 2020-11-09 2020-11-09 Cleaning device for ship bottom part attachment of ship body Withdrawn CN112478077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011239649.0A CN112478077A (en) 2020-11-09 2020-11-09 Cleaning device for ship bottom part attachment of ship body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011239649.0A CN112478077A (en) 2020-11-09 2020-11-09 Cleaning device for ship bottom part attachment of ship body

Publications (1)

Publication Number Publication Date
CN112478077A true CN112478077A (en) 2021-03-12

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CN202011239649.0A Withdrawn CN112478077A (en) 2020-11-09 2020-11-09 Cleaning device for ship bottom part attachment of ship body

Country Status (1)

Country Link
CN (1) CN112478077A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113501101A (en) * 2021-09-10 2021-10-15 南通市东海船舶有限公司 Hull bottom cleaning device for hull maintenance
CN113844609A (en) * 2021-09-30 2021-12-28 郑开敏 Shoveling mechanism with photovoltaic function and capable of removing barnacles attached to bottom of ship

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201325582Y (en) * 2008-10-13 2009-10-14 中国人民解放军海军工程大学 Self-adapting ship outer shell cleaner
CN204527579U (en) * 2015-01-17 2015-08-05 何志昂 A kind of device of anti-hull bottom biological adsorption
CN107200103A (en) * 2017-05-26 2017-09-26 哈尔滨工程大学 A kind of novel ship vibrates decontamination plant
CN207029498U (en) * 2017-08-07 2018-02-23 渤海船舶职业学院 A kind of moulding bed support meanss for hull construction
CN207311766U (en) * 2017-08-23 2018-05-04 上海飞浪气垫船有限公司 A kind of installation supporting rack of aircushion vehicle
CN108482611A (en) * 2018-05-04 2018-09-04 芜湖渤江智能科技有限公司 A kind of ship shipping hull bottom cleaning device
CN109018245A (en) * 2018-07-12 2018-12-18 王奇光 A kind of underwater cleaning device at yacht ship bottom
CN109050789A (en) * 2018-09-21 2018-12-21 大连海事大学 A kind of method of intelligence moulding bed and intelligent moulding bed support hull
CN109455279A (en) * 2018-10-27 2019-03-12 华强方特(芜湖)文化科技有限公司 A kind of drifting boat cleaning equipment
CN109501977A (en) * 2018-11-29 2019-03-22 浙江海洋大学 Hull cleaning device
CN110374501A (en) * 2019-07-16 2019-10-25 合肥森印科技有限公司 A kind of cubic meter of brill digs device
CN209600736U (en) * 2019-03-29 2019-11-08 镇江海润船舶科技有限公司 A kind of ship moulding bed
CN110606172A (en) * 2019-09-26 2019-12-24 哈尔滨工程大学 Movable platform for cleaning dirt on surface of ship
CN210971475U (en) * 2019-11-25 2020-07-10 高波 Ship bottom plate cleaning system
CN111776160A (en) * 2020-07-17 2020-10-16 深圳市帕灯贸易有限公司 Underwater cleaning equipment for yacht
CN211869643U (en) * 2020-03-31 2020-11-06 丁浩然 Be used for clear robot in hull bottom

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201325582Y (en) * 2008-10-13 2009-10-14 中国人民解放军海军工程大学 Self-adapting ship outer shell cleaner
CN204527579U (en) * 2015-01-17 2015-08-05 何志昂 A kind of device of anti-hull bottom biological adsorption
CN107200103A (en) * 2017-05-26 2017-09-26 哈尔滨工程大学 A kind of novel ship vibrates decontamination plant
CN207029498U (en) * 2017-08-07 2018-02-23 渤海船舶职业学院 A kind of moulding bed support meanss for hull construction
CN207311766U (en) * 2017-08-23 2018-05-04 上海飞浪气垫船有限公司 A kind of installation supporting rack of aircushion vehicle
CN108482611A (en) * 2018-05-04 2018-09-04 芜湖渤江智能科技有限公司 A kind of ship shipping hull bottom cleaning device
CN109018245A (en) * 2018-07-12 2018-12-18 王奇光 A kind of underwater cleaning device at yacht ship bottom
CN109050789A (en) * 2018-09-21 2018-12-21 大连海事大学 A kind of method of intelligence moulding bed and intelligent moulding bed support hull
CN109455279A (en) * 2018-10-27 2019-03-12 华强方特(芜湖)文化科技有限公司 A kind of drifting boat cleaning equipment
CN109501977A (en) * 2018-11-29 2019-03-22 浙江海洋大学 Hull cleaning device
CN209600736U (en) * 2019-03-29 2019-11-08 镇江海润船舶科技有限公司 A kind of ship moulding bed
CN110374501A (en) * 2019-07-16 2019-10-25 合肥森印科技有限公司 A kind of cubic meter of brill digs device
CN110606172A (en) * 2019-09-26 2019-12-24 哈尔滨工程大学 Movable platform for cleaning dirt on surface of ship
CN210971475U (en) * 2019-11-25 2020-07-10 高波 Ship bottom plate cleaning system
CN211869643U (en) * 2020-03-31 2020-11-06 丁浩然 Be used for clear robot in hull bottom
CN111776160A (en) * 2020-07-17 2020-10-16 深圳市帕灯贸易有限公司 Underwater cleaning equipment for yacht

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113501101A (en) * 2021-09-10 2021-10-15 南通市东海船舶有限公司 Hull bottom cleaning device for hull maintenance
CN113501101B (en) * 2021-09-10 2021-11-19 南通市东海船舶有限公司 Hull bottom cleaning device for hull maintenance
CN113844609A (en) * 2021-09-30 2021-12-28 郑开敏 Shoveling mechanism with photovoltaic function and capable of removing barnacles attached to bottom of ship

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Application publication date: 20210312