CN112478098A - Ship cargo hold fan protection device - Google Patents
Ship cargo hold fan protection device Download PDFInfo
- Publication number
- CN112478098A CN112478098A CN202011390481.3A CN202011390481A CN112478098A CN 112478098 A CN112478098 A CN 112478098A CN 202011390481 A CN202011390481 A CN 202011390481A CN 112478098 A CN112478098 A CN 112478098A
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- CN
- China
- Prior art keywords
- positioning
- protection main
- main body
- main part
- semicircular cover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Robotics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a ship cargo compartment fan protection device which comprises a first protection main body plate and a second protection main body plate, wherein the first protection main body plate and the second protection main body plate are semicircular cover plates with the same structure, the semicircular cover plates are provided with at least two positioning embedded irons along the circumferential outward extension, the bottom surfaces of the positioning embedded irons are flush with the bottom surface of the semicircular cover plate, one side of each semicircular cover plate is provided with a handle, a positioning block is arranged on the straight edge of each semicircular cover plate, a positioning hole is arranged on each positioning opening, the positioning blocks are arranged on the same side of the handle, and the positioning blocks of the first protection main body plate and the positioning blocks of the second protection main body plate are fixed through positioning pins. The invention can effectively prevent the fan of the cargo hold from being damaged in the ship building process, thereby reducing the cost in the ship building and achieving the purposes of cost reduction and efficiency improvement.
Description
Technical Field
The invention belongs to the technical field of ship construction, and particularly relates to a ship cargo hold fan protection device.
Background
The ship is in dock, pier construction stage, various kinds of work alternately works, wherein the work of scaffold setting up and demolishing is comparatively frequent, can lead to debris such as scaffold, scaffold board, scaffold mounting, paint bucket to fall into the wind channel, causes the damage to the fan, because of the cargo hold fan is in large quantity, relates to various kinds of work alternately operation wide-range, can't improve fan protection effect through current means, management method. The damage of the fan of the built ship happens sometimes, and the construction period and the construction cost are influenced to a certain extent.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a ship cargo compartment fan protection device. When the device is applied, the device directly falls on the air duct opening, and the protection working size is determined according to the size of the air duct opening. The assembly positioning is completely determined according to the position of the air duct opening, the whole installation process is simple, safe and quick, no damage and waste are caused, and potential safety hazards do not exist. In addition, the invention also provides a method for protecting the fan of the ship cargo hold.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a ship cargo compartment fan protection device, which comprises a first protection main body plate and a second protection main body plate, wherein the first protection main body plate and the second protection main body plate are semicircular cover plates with the same structure, the semicircular cover plates are provided with positioning embedded irons along the circumferential direction and extend outwards, at least two positioning embedded irons are arranged, the bottom surfaces of the positioning embedded irons are flush with the bottom surface of the semicircular cover plate, one side of each semicircular cover plate is provided with a handle, the straight edge of each semicircular cover plate is provided with a positioning block, the positioning opening is provided with a positioning hole, the positioning blocks are arranged on the same side of the handle, and the positioning blocks of the first protection main body plate and the positioning blocks of the second protection main body plate are fixed through positioning pins.
As a preferred technical scheme, three positioning embedded irons are arranged on the semicircular cover plate, and the distance between every two adjacent positioning embedded irons is equal.
As a preferred technical scheme, the positioning embedded iron is made of angle iron.
As a preferred technical scheme, two positioning blocks are arranged on the semicircular cover plate.
As a preferred technical scheme, the diameter of the semicircular cover plate is equal to that of the air duct opening of the fan.
Preferably, the first protection body plate and the second protection body plate have a mass of less than 15 kg.
The second aspect of the invention provides a ship cargo hold fan protection method, which adopts the ship cargo hold fan protection device and comprises the following steps: transporting first protection main part board and second protection main part board to the wind channel mouth of fan top around, will first protection main part board and second protection main part board assemble fixedly through the locating pin, through the handle, will assemble first protection main part board and second protection main part board lid in fan top wind channel mouth, overlap in hole mouth department through the location embedding iron, seal the wind channel mouth.
Compared with the prior art, the invention has the beneficial effects that:
(1) in the ship building process, the first protection main body plate and the second protection main body plate are separately transported to a protection field and then fixed by the positioning pins to be installed in place, and when the fan protection device is used, the fan protection device is directly placed at an air duct orifice, so that the whole installation process is safe and rapid, the fan is dismantled before debugging and running, and a subsequent ship is repeatedly used, thereby not causing any damage and waste, and having no potential safety hazard.
(2) The invention can effectively prevent the fan of the cargo hold from being damaged in the ship building process, thereby reducing the cost in the ship building and achieving the purposes of cost reduction and efficiency improvement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a semicircular cover plate of the present invention.
Fig. 2 is a top view of a semicircular cover plate of the present invention.
Fig. 3 is a use state diagram of the fan protection device of the present invention.
Wherein the reference numerals are specified as follows: the device comprises a first protection main body plate 1, a second protection main body plate 2, a semicircular cover plate 3, a handle 4, a positioning embedded iron 5, a positioning block 6 and a positioning pin 7.
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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
The embodiment provides a ship cargo hold fan protection device, including first protection main body board 1 and second protection main body board 2, the quality of first protection main body board 1, second protection main body board 2 is less than 15 kilograms. The first protection main body plate 1 and the second protection main body plate 2 are semicircular cover plates 3 with the same structure, and the diameter of each semicircular cover plate 3 is equal to that of the air duct opening of the fan. Semicircular cover plate 3 outwards extends along the circumference and is provided with location and inlays iron 5, and location inlays iron 5 and is provided with threely, and the distance between two liang of adjacent location inlays iron 5 equals, and location inlays iron 5 and adopts the angle bar preparation to form, and the bottom surface that the iron 5 was inlayed in the location flushes with semicircular cover plate 3's bottom surface, and locating piece 6 is provided with two. A handle 4 is arranged on one side of the semicircular cover plate 3, a positioning block 6 is arranged on the straight edge of the semicircular cover plate 3, a positioning hole is arranged on the positioning opening, the positioning block 6 is arranged on the same side of the handle 4, and the positioning block 6 of the first protection main body plate 1 and the positioning block 6 of the second protection main body plate 2 are fixed through a positioning pin 7.
The ship cargo space fan protection device comprises the following steps: transporting first protection main part board 1 and second protection main part board 2 to around the wind channel mouth of fan top, assembling first protection main part board 1 and second protection main part board 2 fixedly through locating pin 7, through handle 4, will assemble first protection main part board 1 and second protection main part board 2 and cover in fan top wind channel mouth, take in hole mouth department through location embedded iron 5, seal the wind channel mouth.
Although the present invention has been described in detail with respect to the above embodiments, it will be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention may be made without departing from the spirit and scope of the invention, and these modifications and improvements are within the spirit and scope of the invention.
Claims (6)
1. The utility model provides a boats and ships cargo hold fan protection device, its characterized in that, protects the main part board including first protection main part board and second, first protection main part board with the second protects the main part board and is the same semi-circular apron of structure, semi-circular apron is provided with the location along the outside extension of circumference and inlays iron, the location inlays iron and sets up to two at least, the location inlay iron the bottom surface with the bottom surface of semi-circular apron flushes, one side of semi-circular apron is provided with the handle, be provided with the locating piece on the straight flange of semi-circular apron, be provided with the locating hole on the location is opened, the locating piece with the handle homonymy sets up, the locating piece of first protection main part board with the locating piece of second protection main part board passes through the locating pin.
2. The ship cargo compartment fan protector of claim 1, wherein three positioning iron inserts are provided on the semicircular cover plate, and the distance between every two adjacent positioning iron inserts is equal.
3. The ship cargo compartment fan protector of claim 1, wherein the positioning iron insert is made of angle iron.
4. The ship cargo compartment fan protector of claim 1, wherein two locating blocks are provided on the semicircular cover plate.
5. A ship cargo compartment fan protector as claimed in claim 1 wherein the diameter of the semi-circular cover plate is equal to the diameter of the fan air duct opening.
6. The ship cargo compartment fan protector of claim 1 wherein said first protective body panel and said second protective body panel have a mass of less than 15 kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011390481.3A CN112478098A (en) | 2020-12-02 | 2020-12-02 | Ship cargo hold fan protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011390481.3A CN112478098A (en) | 2020-12-02 | 2020-12-02 | Ship cargo hold fan protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112478098A true CN112478098A (en) | 2021-03-12 |
Family
ID=74938973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011390481.3A Pending CN112478098A (en) | 2020-12-02 | 2020-12-02 | Ship cargo hold fan protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112478098A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263056Y (en) * | 1995-08-18 | 1997-09-24 | 江苏省东台船用配件厂 | Seal end cover for water lubricating trailing shaft sealing device |
| CN202657240U (en) * | 2012-06-14 | 2013-01-09 | 温岭市新建船舶修造厂 | Ventilation barrel of ship cargo cabin |
| CN204236761U (en) * | 2014-10-28 | 2015-04-01 | 浙江合兴船厂 | The aeration structure of cargo hold |
| CN205554551U (en) * | 2016-03-05 | 2016-09-07 | 江苏力盛船舶设备制造有限公司 | Ventilation barrel of ship cargo cabin |
| CN205833090U (en) * | 2016-07-14 | 2016-12-28 | 嘉兴市誉高涂料有限公司 | A kind of a mixing bowl cover plate |
| CN106275355A (en) * | 2016-10-18 | 2017-01-04 | 柳州凡科技有限公司 | Novel ship freight house deck ventilator |
| CN210735134U (en) * | 2019-10-25 | 2020-06-12 | 青岛兴国涂料有限公司 | Stainless steel paint mixing tank closing cap convenient to wash |
| CN210761254U (en) * | 2019-09-06 | 2020-06-16 | 上海外高桥造船有限公司 | Marine pipeline fan protection device |
| CN210925515U (en) * | 2019-07-25 | 2020-07-03 | 北京越涛时代科技发展有限公司 | Shielding cover plate |
-
2020
- 2020-12-02 CN CN202011390481.3A patent/CN112478098A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263056Y (en) * | 1995-08-18 | 1997-09-24 | 江苏省东台船用配件厂 | Seal end cover for water lubricating trailing shaft sealing device |
| CN202657240U (en) * | 2012-06-14 | 2013-01-09 | 温岭市新建船舶修造厂 | Ventilation barrel of ship cargo cabin |
| CN204236761U (en) * | 2014-10-28 | 2015-04-01 | 浙江合兴船厂 | The aeration structure of cargo hold |
| CN205554551U (en) * | 2016-03-05 | 2016-09-07 | 江苏力盛船舶设备制造有限公司 | Ventilation barrel of ship cargo cabin |
| CN205833090U (en) * | 2016-07-14 | 2016-12-28 | 嘉兴市誉高涂料有限公司 | A kind of a mixing bowl cover plate |
| CN106275355A (en) * | 2016-10-18 | 2017-01-04 | 柳州凡科技有限公司 | Novel ship freight house deck ventilator |
| CN210925515U (en) * | 2019-07-25 | 2020-07-03 | 北京越涛时代科技发展有限公司 | Shielding cover plate |
| CN210761254U (en) * | 2019-09-06 | 2020-06-16 | 上海外高桥造船有限公司 | Marine pipeline fan protection device |
| CN210735134U (en) * | 2019-10-25 | 2020-06-12 | 青岛兴国涂料有限公司 | Stainless steel paint mixing tank closing cap convenient to wash |
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Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |