CN113525919A - Protection device and method for watertight door of ship - Google Patents
Protection device and method for watertight door of ship Download PDFInfo
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- CN113525919A CN113525919A CN202110822639.8A CN202110822639A CN113525919A CN 113525919 A CN113525919 A CN 113525919A CN 202110822639 A CN202110822639 A CN 202110822639A CN 113525919 A CN113525919 A CN 113525919A
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- watertight door
- watertight
- fixing device
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- door
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 96
- 230000002633 protecting effect Effects 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 20
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/38—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
- B65D2585/686—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a protective device and a method for a watertight door of a ship, wherein the protective device is positioned at the outer side of the watertight door and is connected with the watertight door, and the protective device comprises: the watertight door is positioned between the two oppositely arranged side supporting devices; the side supporting device includes: the ship watertight door protection method comprises upright columns and cross rods, wherein the upright columns are respectively positioned on two sides of the watertight door, the cross rods are connected between the upright columns, the cross rods are connected with the watertight door, the watertight door and the external environment are isolated by using protection equipment, and when the watertight door is transported or carried, external force directly acts on the protection equipment, so that the watertight door protection method is beneficial to avoiding damage of hydraulic systems, electrical systems and other precise components on the watertight door in the transportation and carrying processes of the watertight door, and the problem that the watertight door is lack of protection in the transportation and carrying processes is effectively solved.
Description
Technical Field
The invention relates to a protection device and a protection method for a watertight door of a ship.
Background
In the ship manufacturing industry, since the watertight door structure of the ship includes precise components such as a hydraulic system, an electrical system and the like, there is a possibility that the watertight door may be damaged at each stage of the transportation and handling processes of the watertight door, and an apparatus for protecting the watertight door of the ship is required to protect the watertight door of the ship during the transportation and handling processes.
Disclosure of Invention
The invention provides a protection device and a protection method for a watertight door of a ship, aiming at overcoming the defect that the watertight door of the ship is lack of protection in the transportation and carrying processes in the prior art.
The invention solves the technical problems through the following technical scheme:
a protective device for watertight doors of ships, said protective device being located outside a watertight door and being connected to said watertight door, characterized in that said protective device comprises: the watertight door is positioned between the two oppositely arranged side supporting devices; the side supporting device includes: the watertight door comprises upright columns and cross rods, wherein the two upright columns are respectively positioned on two sides of the watertight door, the cross rods are connected between the upright columns, and the cross rods are connected with the watertight door.
In this scheme, adopt above-mentioned structural style, protective apparatus includes a pair of lateral part strutting arrangement, the watertight door is installed between two lateral part strutting arrangement of mutual disposition, lateral part strutting arrangement comprises stand and horizontal pole, two stands are located the front, the rear of treating the protection surface on the watertight door, be connected with the horizontal pole between two stands, the horizontal pole position corresponds with last mounting hole of watertight door, the watertight door is connected with the horizontal pole through the mounting hole on it, install the watertight door in protective apparatus, when transporting or carrying the watertight door, external force will directly act on protective apparatus, do benefit to and avoid the hydraulic system on the watertight door, precision parts such as electrical system take place to damage in watertight door transportation and handling, effectively solved the problem that the watertight door lacks the protection in transportation and handling.
Preferably, the cross bar further comprises a watertight door fixing device, the watertight door fixing device is located in the middle of the cross bar, one end of the watertight door fixing device is fixedly connected to the cross bar, and the other end of the watertight door fixing device is provided with a first through hole which is connected with the watertight door.
In this scheme, adopt above-mentioned structural style, connect watertight door fixing device on the horizontal pole, watertight door fixing device is located the middle part of horizontal pole, watertight door fixing device's one end links together with the horizontal pole, watertight door fixing device's the other end is equipped with first through-hole, watertight door and watertight door fixing device connect through first through-hole, the watertight door after the fixing only contacts with watertight door fixing device on the protective apparatus, the area of contact of watertight door and protective apparatus has been reduced, effectively reduced the influence of external force to the watertight door in the protective apparatus, do benefit to the protecting effect that improves protective apparatus to the watertight door.
Preferably, the protective equipment further comprises a lifting device, the lifting device is vertically arranged and connected with the top end of the upright post, and a second through hole is formed in the lifting device.
In this scheme, adopt above-mentioned structural style, the second through-hole is connected with haulage equipment, and outside haulage equipment acts on overhead hoist when transporting and carrying the watertight door, does benefit to protective equipment and provides the protection for the watertight door, and overhead hoist also provides convenience for the transport and the transport of watertight door simultaneously.
Preferably, the protective equipment further comprises a surrounding device, the surrounding device is arranged on two sides of the watertight door, and two ends of the surrounding device are respectively connected with the corresponding side supporting devices.
In this scheme, adopt above-mentioned structural style, be connected with between two lateral part strutting arrangement of mutual disposition and enclose the fender device, enclose the fender device and strengthened the protective effect of protective equipment to treating the protection face on the watertight door, enclose the installation of fender device simultaneously and also strengthened the relation of connection between two lateral part strutting arrangement of mutual disposition, do benefit to the structural strength who promotes protective equipment.
Preferably, the protection device further comprises a bearing bottom plate, the bearing bottom plate is arranged below the watertight door, the bearing bottom plate is located between the two side supporting devices which are oppositely arranged, and four ends of the bearing bottom plate are respectively and fixedly connected with the upright columns.
In this scheme, adopt above-mentioned structural style, still install the load-bearing bottom plate between two lateral part strutting arrangement of mutual disposition, the load-bearing bottom plate provides the protection for the below of watertight door, and the load-bearing bottom plate is connected with four stands simultaneously, does benefit to the structural strength and the torsional rigidity that have promoted protective apparatus.
Preferably, the protective equipment further comprises a surrounding and blocking fixing device, one end of the surrounding and blocking fixing device is connected to the upright post, a third through hole is formed in the other end of the surrounding and blocking fixing device, and the third through hole is connected with the surrounding and blocking device.
In this scheme, adopt above-mentioned structural style, be connected with on the stand and enclose fender fixing device, enclose fender fixing device and made things convenient for and enclosed fender device and stand and carry out the dismouting, do benefit to the improvement and install the efficiency in the protective equipment with the watertight door, enclose laying that keeps off fixing device simultaneously and also avoided processing the hole on the stand, avoid destroying the structural strength of stand.
Preferably, the protection device further comprises a protection plate, and the protection plate is wrapped and connected to the outer side of the protection device.
In this scheme, adopt above-mentioned structural style, with the protection shield cladding and be connected in the protective apparatus outside, the protection shield can provide the enclosed environment for the watertight door, can effectively reduce protective apparatus's outside humid gas or external force to the influence of watertight door, does benefit to and provides better safeguard effect for the watertight door.
The method for protecting the watertight door of the ship is characterized by adopting any one of the above protection devices for the watertight door of the ship, and comprises the following steps:
s1, connecting two ends of the cross rod with the corresponding upright posts respectively to assemble the lateral supporting devices, and arranging the lateral supporting devices at one side corresponding to the watertight door;
and S2, connecting two sides of the watertight door with the corresponding cross bars respectively, so that the watertight door is installed between the two oppositely-arranged side supporting devices.
In this scheme, adopt above-mentioned structural style, protective apparatus can dismantle the saving after the use, do benefit to the reduction and occupy the space, protective apparatus is when using, can be connected the both ends of horizontal pole with corresponding stand respectively and form lateral part strutting arrangement, the lateral part strutting arrangement who assembles is located the both sides of watertight door, then be connected the horizontal pole on watertight door and the lateral part strutting arrangement, make watertight door fixed to protective apparatus on, this kind of detachable design of protective apparatus is convenient for preserve protective apparatus, protective apparatus assembled mode is simple when using simultaneously, do benefit to and make and promote.
Preferably, the protection device further comprises: the enclosing device is arranged on two sides of the watertight door and connected between the two oppositely arranged side supporting devices; one end of the enclosure fixing device is connected to the upright post, and the other end of the enclosure fixing device is connected with the enclosure device; the watertight door fixing device is positioned in the middle of the cross rod, one end of the watertight door fixing device is fixedly connected to the cross rod, and the other end of the watertight door fixing device is provided with a first through hole which is connected with the watertight door; the S2 includes:
s201, taking down the enclosure device from the protective equipment;
s202, placing the watertight door between two oppositely arranged side supporting devices, and connecting the watertight door with the watertight door fixing device;
s203, connecting the enclosure device with the enclosure fixing device.
In this scheme, adopt above-mentioned structural style, when installing the watertight door in protective equipment, will enclose the fender device earlier and take off from enclosing fender fixing device, then put the watertight door between two lateral part strutting arrangement of relative arrangement, be connected the mounting hole on the watertight door and the first through-hole on the watertight door fixing device, in will enclosing the fender device and enclosing fender fixing device and be connected with the watertight door is fixed to protective equipment at last. After the watertight door is fixed, the connection area between the watertight door and the protective equipment is small, and the watertight door fixing device is favorable for reducing the influence of external force on the watertight door in the protective equipment and improving the protective effect of the protective equipment on the watertight door. Enclose fender device simultaneously and strengthened the protective effect of protective equipment to treating the protective surface on the watertight door, do benefit to the structural strength who promotes protective equipment. Enclose and keep off fixing device and made things convenient for to enclose fender device and stand and carry out the dismouting, do benefit to the improvement and install into the efficiency in the protective apparatus with the watertight door, enclose simultaneously and keep off laying of fixing device and also avoided processing the hole on the stand, avoid destroying the structural strength of stand.
Preferably, the protection device for the watertight door of the ship further comprises a protection plate, and the protection plate is wrapped and connected to the outer side of the protection device; after S2, the method for protecting the watertight door of the ship further comprises:
s3, coating the protection device with the protection plate, and connecting the protection plate with the protection device.
In this scheme, adopt above-mentioned structural style, with the protection shield cladding and be connected in the protective apparatus outside, the protection shield can provide the enclosed environment for the watertight door, can effectively reduce protective apparatus's outside humid gas or external force to the influence of watertight door, does benefit to and provides better safeguard effect for the watertight door.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
according to the protection method for the watertight door of the ship, the watertight door is isolated from the external environment by the protection equipment, and external force is directly applied to the protection equipment when the watertight door is transported or carried, so that the protection equipment is beneficial to preventing precise components such as a hydraulic system, an electrical system and the like on the watertight door from being damaged in the transportation and carrying processes of the watertight door, and the problem that the watertight door is lack of protection in the transportation and carrying processes is effectively solved.
Drawings
Fig. 1 is a schematic structural view of a protective device for a watertight door of a ship according to an embodiment of the present invention.
Fig. 2 is a schematic flow chart of a protection method for a watertight door of a ship according to an embodiment of the present invention.
Fig. 3 is a schematic flow chart of watertight door installation according to an embodiment of the present invention.
Description of reference numerals:
side support device 1
Cross bar 12
Watertight door fixing device 121
First through hole 1211
Hoisting device 2
Second through hole 21
Enclose fender fixing device 5
Third through hole 51
Detailed Description
The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.
An embodiment of the present invention provides a protection device for a watertight door of a ship, as shown in fig. 1, where the protection device is located outside the watertight door and connected to the watertight door, and the protection device includes: the side supporting device 1 is provided with a watertight door between two side supporting devices 1 which are oppositely arranged; the side support device 1 includes: the watertight door comprises upright columns 11 and cross rods 12, wherein the two upright columns 11 are respectively positioned on two sides of the watertight door, the cross rods 12 are connected between the upright columns 11, and the cross rods 12 are connected with the watertight door.
By adopting the structure form, the protection equipment comprises a pair of lateral supporting devices 1, the watertight door is arranged between two lateral supporting devices 1 which are oppositely arranged, each lateral supporting device 1 consists of an upright post 11 and a cross rod 12, the upright posts 11 and the cross rods 12 are made of Q235 angle steel No. 10, the upright posts 11 are connected with the cross rods 12 in a welding mode, the two upright posts 11 are positioned in front of and behind a surface to be protected on the watertight door, the cross rods 12 are welded between the two upright posts 11, the positions of the cross rods 12 correspond to mounting holes on the watertight door, the watertight door is connected with the cross rods 12 through the mounting holes on the watertight door and is arranged in the protection equipment, the surface to be protected on the watertight door is arranged in the protection equipment formed by the upright posts 11 and the cross rods 12, when the watertight door is transported or carried, external force directly acts on the protection equipment, and is beneficial to avoiding a hydraulic system and a hydraulic system on the watertight door, Precision parts such as an electrical system and the like are damaged in the process of transporting and carrying the watertight door, and the problem that the watertight door is lack of protection in the process of transporting and carrying is effectively solved.
As a preferred embodiment, as shown in fig. 1, the cross bar 12 further includes a watertight door fixing device 121, the watertight door fixing device 121 is located at a middle portion of the cross bar 12, one end of the watertight door fixing device 121 is fixedly connected to the cross bar 12, and the other end of the watertight door fixing device 121 is provided with a first through hole 1211, and the first through hole 1211 is connected to the watertight door. The cross bar 12 is connected with the watertight door fixing device 121, the watertight door fixing device 121 is located in the middle of the cross bar 12, the watertight door fixing device 121 is welded into a T shape by a steel plate made of Q235 materials, one end of the watertight door fixing device 121 is welded with the cross bar 12, the other end of the watertight door fixing device 121 is provided with a first through hole 1211, the watertight door and the watertight door fixing device 121 are connected with a mounting hole in the watertight door through the first through hole 1211 by using bolts, the watertight door after being fixed is only in contact with the watertight door fixing device 121 on the protection equipment, the contact area between the watertight door and the protection equipment is reduced, the influence of external force on the watertight door in the protection equipment is effectively reduced, and the protection effect of the protection equipment on the watertight door is favorably improved.
As a preferred embodiment, as shown in fig. 1, the protective equipment further includes a lifting device 2, the lifting device 2 is vertically arranged and connected to the top end of the upright post 11, and a second through hole 21 is formed in the lifting device 2. Still be equipped with overhead hoist 2 on the protective apparatus, overhead hoist 2 adopts the steel sheet of Q235 material, and overhead hoist 2 links together through the welded mode with the top of stand 11, be equipped with second through-hole 21 on overhead hoist 2's top, second through-hole 21 is connected through the bolt with haulage equipment, outside haulage equipment acts on overhead hoist 2 when transporting and carrying watertight door, do benefit to protective apparatus and provide the protection for watertight door, overhead hoist 2 also provides convenience for the transport and the transport of watertight door simultaneously.
As a preferred embodiment, as shown in fig. 1, the protection equipment further comprises a barrier device 3, the barrier device 3 is arranged on two sides of the watertight door, and two ends of the barrier device 3 are respectively connected with the corresponding lateral supporting devices 1. Be connected with between two lateral part strutting arrangement 1 of mutual disposition and enclose fender device 3, enclose fender device 3 and be connected with stand 11 on the lateral part strutting arrangement 1, it is made by the equilateral angle steel of Q235 material to enclose fender device 3, at the in-process of installing the watertight door in the protective equipment, it can take off from the protective equipment to enclose fender device 3, it has strengthened the protective effect of protective equipment to treating the protective surface on the watertight door to enclose fender device 3, the connection relation between two lateral part strutting arrangement 1 of mutual disposition has also been strengthened in the installation that encloses fender device 3 simultaneously, do benefit to the structural strength who promotes protective equipment.
As a preferred embodiment, as shown in fig. 1, the protection device further includes a bearing bottom plate 4, the bearing bottom plate 4 is disposed below the watertight door, the bearing bottom plate 4 is located between the two side supporting devices 1 which are oppositely disposed, and four ends of the bearing bottom plate 4 are fixedly connected with the upright posts 11 respectively. Still install load floor 4 between two lateral part strutting arrangement 1 of relative arrangement, load floor 4 adopts the steel sheet of Q235 material, load floor 4 is located the below of watertight door, simultaneously load floor 4's four corners is connected through the welded mode with four stands 11, still weld the angle steel on load floor and increase load floor 4's rigidity, load floor 4 provides the protection for the below of watertight door, load floor 4 is connected with four stands 11 simultaneously, do benefit to the structural strength and the torsional rigidity that have promoted protective apparatus.
As a preferred embodiment, as shown in fig. 1, the protection device further includes a surrounding barrier fixing device 5, one end of the surrounding barrier fixing device 5 is connected to the upright post 11, the other end of the surrounding barrier fixing device 5 is provided with a third through hole 51, and the third through hole 51 is connected to the surrounding barrier device 3. The welding has been enclosed and is kept off fixing device 5 on stand 11, it is made by the steel sheet of Q235 material to enclose fender fixing device 5, it links together through the welded mode with stand 11 to enclose fender fixing device 5 one end, the other end that encloses fender fixing device 5 is equipped with third through-hole 51, it is equipped with the fourth through-hole to correspond third through-hole 51 on fender device 3 to enclose, at the downthehole construction bolt of third through-hole 51 and fourth through-hole, it links together to enclose fender device 3 and enclose fender fixing device 5, it has made things convenient for fender device 3 and stand 11 to enclose to keep off fixing device 5 and has carried out the dismouting, do benefit to the efficiency that the improvement advances protective apparatus with the watertight door installation, it has also avoided processing the hole on stand 11 to enclose laying of fender fixing device 5 simultaneously, avoid destroying the structural strength of stand 11.
As a preferred embodiment, the protection device further comprises a protection plate, and the protection plate covers and is connected to the outer side of the protection device. After protective equipment is installed into the watertight door, the protective plate is covered and connected outside the protective equipment, the protective plate is made of thin iron plates, the protective plate is covered outside the protective equipment in a welding mode, the protective plate can provide a closed environment for the watertight door, the influence of external moist gas or external force of the protective equipment on the watertight door can be effectively reduced, and the watertight door is beneficial to providing a better protective effect.
An embodiment of the present invention provides a method for protecting a watertight door of a ship, where as shown in fig. 1, fig. 2, and fig. 3, the method for protecting a watertight door of a ship adopts any one of the above-mentioned protection devices for a watertight door of a ship, and the method for protecting a watertight door of a ship includes:
s1, connecting two ends of the cross bar 12 with corresponding upright posts 11 respectively to assemble the side supporting device 1, and arranging the side supporting device 1 at one side corresponding to the watertight door;
and S2, connecting two sides of the watertight door with the corresponding cross bars 12 respectively, so that the watertight door is installed between the two oppositely arranged side supporting devices 1.
Adopt above-mentioned structural style, protective apparatus can dismantle the save after using, do benefit to the reduction and occupy the space, protective apparatus can assemble each part together through the bolt when using, be connected the both ends of horizontal pole 12 respectively with corresponding stand 11 and can constitute lateral part strutting arrangement 1, lateral part strutting arrangement 1 that the equipment is good is located the both sides of watertight door, then be connected watertight door and the horizontal pole 12 on the lateral part strutting arrangement 1, make the watertight door fix to protective apparatus, this kind of detachable design of protective apparatus is convenient for preserve protective apparatus, protective apparatus assembled mode is simple when using simultaneously, do benefit to and make and promote.
As a preferred embodiment, as shown in fig. 1, 2 and 3, the protection device further includes: the enclosure device 3 is arranged on two sides of the watertight door, and the enclosure device 3 is connected between the two oppositely-arranged side supporting devices 1; one end of the enclosure fixing device 5 is connected to the upright post 11, and the other end of the enclosure fixing device 5 is connected with the enclosure device 3; the watertight door fixing device 121, the watertight door fixing device 121 is located in the middle of the cross bar 12, one end of the watertight door fixing device 121 is fixedly connected to the cross bar 12, the other end of the watertight door fixing device 121 is provided with a first through hole 1211, and the first through hole 1211 is connected with the watertight door; s2 includes:
s201, taking down the enclosure device 3 from the protective equipment;
s202, placing the watertight door between two oppositely arranged side supporting devices 1, and connecting the watertight door with a watertight door fixing device 121;
and S203, connecting the enclosure device 3 with the enclosure fixing device 5.
By adopting the structure, the protective equipment further comprises the enclosing device 3, the enclosing fixing device 5 and the watertight door fixing device 121, when the watertight door is installed in the protective equipment, the bolt between the enclosing device 3 and the enclosing fixing device 5 is firstly detached, the enclosing device 3 is taken down, then the watertight door is placed between the two side supporting devices 1 which are oppositely arranged, the mounting hole in the watertight door is connected with the first through hole 1211 in the watertight door fixing device 121 through the bolt, the watertight door is fixed in the protective equipment, and finally the enclosing device 3 is connected with the enclosing fixing device 5 through the bolt. After the watertight door is fixed, the connection area between the watertight door and the protective equipment is small, and the watertight door fixing device 121 is beneficial to reducing the influence of external force on the watertight door in the protective equipment and improving the protective effect of the protective equipment on the watertight door. Enclose fender device 3 simultaneously and strengthened the protective effect of protective equipment to treating the protective surface on the watertight door, do benefit to the structural strength who promotes protective equipment. Enclose and keep off fixing device 5 and made things convenient for to enclose fender device 3 and stand 11 and carry out the dismouting, do benefit to the efficiency that improves the watertight door installation into protective apparatus, enclose simultaneously and keep off laying of fixing device 5 and also avoided processing the hole on stand 11, avoid destroying the structural strength of stand 11.
As a preferred embodiment, as shown in fig. 2, the protection device for the watertight door of the ship further comprises a protection plate, wherein the protection plate is wrapped and connected to the outer side of the protection device; after S2, the method for protecting the watertight door of the ship further comprises:
and S3, coating the protection device with the protection plate, and connecting the protection plate with the protection device.
After protective equipment is installed into the watertight door, the protective plate is covered and connected outside the protective equipment, the protective plate is made of thin iron plates, the protective plate is covered outside the protective equipment in a welding mode, the protective plate can provide a closed environment for the watertight door, the influence of external moist gas or external force of the protective equipment on the watertight door can be effectively reduced, and the watertight door is beneficial to providing a better protective effect.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. A protective device for watertight doors of ships, said protective device being located outside and connected to said watertight door, characterized in that it comprises: the watertight door is positioned between the two oppositely arranged side supporting devices;
the side supporting device includes: the watertight door comprises upright columns and cross rods, wherein the two upright columns are respectively positioned on two sides of the watertight door, the cross rods are connected between the upright columns, and the cross rods are connected with the watertight door.
2. The protection device for the watertight door of the ship according to claim 1, wherein the cross bar further comprises a watertight door fixing device, the watertight door fixing device is located at the middle of the cross bar, one end of the watertight door fixing device is fixedly connected to the cross bar, and the other end of the watertight door fixing device is provided with a first through hole, and the first through hole is connected with the watertight door.
3. The ship watertight door protection device according to claim 1, further comprising a lifting device, wherein the lifting device is vertically arranged and connected with the top end of the upright column, and a second through hole is formed in the lifting device.
4. The protecting apparatus for watertight door of ship according to claim 1, further comprising a fence device, wherein said fence device is disposed on both sides of said watertight door, and both ends of said fence device are respectively connected to said corresponding side supporting device.
5. The protection device for watertight doors in ships according to claim 1, further comprising a bearing bottom plate, wherein the bearing bottom plate is arranged below the watertight door, the bearing bottom plate is arranged between the two side supporting devices which are oppositely arranged, and four ends of the bearing bottom plate are respectively fixedly connected with the upright columns.
6. The protection device for the watertight door of the ship according to claim 4, wherein the protection device further comprises a retaining and fixing device, one end of the retaining and fixing device is connected to the upright, and the other end of the retaining and fixing device is provided with a third through hole, and the third through hole is connected with the retaining and fixing device.
7. The watertight door fender of a marine vessel of claim 1 further comprising a fender panel that covers and is attached to the outside of the fender panel.
8. A method for protecting watertight door of a ship, which uses the protection apparatus for watertight door of a ship according to any one of claims 1 to 7, comprising:
s1, connecting two ends of the cross rod with the corresponding upright posts respectively to assemble the lateral supporting devices, and arranging the lateral supporting devices at one side corresponding to the watertight door;
and S2, connecting two sides of the watertight door with the corresponding cross bars respectively, so that the watertight door is installed between the two oppositely-arranged side supporting devices.
9. The method for protecting watertight doors in ships according to claim 8, wherein said protecting equipment further comprises:
the enclosing device is arranged on two sides of the watertight door and connected between the two oppositely arranged side supporting devices;
one end of the enclosure fixing device is connected to the upright post, and the other end of the enclosure fixing device is connected with the enclosure device;
the watertight door fixing device is positioned in the middle of the cross rod, one end of the watertight door fixing device is fixedly connected to the cross rod, and the other end of the watertight door fixing device is provided with a first through hole which is connected with the watertight door;
the S2 includes:
s201, taking down the enclosure device from the protective equipment;
s202, placing the watertight door between two oppositely arranged side supporting devices, and connecting the watertight door with the watertight door fixing device;
s203, connecting the enclosure device with the enclosure fixing device.
10. The method for protecting watertight doors in ships according to claim 8, wherein the protecting equipment for watertight doors in ships further comprises a protecting plate, which is wrapped and connected to the outside of the protecting equipment; after S2, the method for protecting the watertight door of the ship further comprises:
s3, coating the protection device with the protection plate, and connecting the protection plate with the protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822639.8A CN113525919A (en) | 2021-07-21 | 2021-07-21 | Protection device and method for watertight door of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822639.8A CN113525919A (en) | 2021-07-21 | 2021-07-21 | Protection device and method for watertight door of ship |
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| Publication Number | Publication Date |
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| CN113525919A true CN113525919A (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110822639.8A Pending CN113525919A (en) | 2021-07-21 | 2021-07-21 | Protection device and method for watertight door of ship |
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| Country | Link |
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| CN (1) | CN113525919A (en) |
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Application publication date: 20211022 |
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