CN113044179A - Cabin entering and exiting tool for shipboard large-scale equipment - Google Patents
Cabin entering and exiting tool for shipboard large-scale equipment Download PDFInfo
- Publication number
- CN113044179A CN113044179A CN202110445530.7A CN202110445530A CN113044179A CN 113044179 A CN113044179 A CN 113044179A CN 202110445530 A CN202110445530 A CN 202110445530A CN 113044179 A CN113044179 A CN 113044179A
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- channel steel
- rail
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- exit
- ship
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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
- B63B73/30—Moving or transporting modules or hull blocks to assembly sites, e.g. by rolling, lifting or floating
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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
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The invention relates to the technical field of ship construction, and discloses a shipboard entry and exit cabin tool for large-scale ship equipment, which comprises a rail supporting device, a traction device and a rolling plate vehicle, wherein the rail supporting device is arranged on the rail; the side port hole has been seted up to the ship board, and rail strutting arrangement's tail end passes the side port hole and stretches into in the hull and be connected with the hull deck through vertical support piece, and rail strutting arrangement's head end is connected with the side planking through oblique support piece, and draw gear and rolling trigger are located respectively on the rail strutting arrangement, and draw gear tractive rolling trigger removes. According to the invention, the side hole is formed in the ship board for equipment to enter and exit the cabin, the side hole is formed at the position with less disassembly workload, the damage of pipeline accessories and the like is reduced, the length of the equipment entering and exiting route is shortened, the hoisting difficulty is reduced, only one person or a few persons are needed to draw the plate trailer to enter the cabin on the slide rail, and the simplicity and the high efficiency of equipment entering the cabin are ensured.
Description
Technical Field
The invention relates to the technical field of ship construction, in particular to a shipboard cabin entering and exiting tool for large-scale ship equipment.
Background
The large-scale equipment entering the cabin needs to be cleared according to a single ship 'large-scale equipment entering cabin route and opening', and the following contents are mainly considered:
1. the length of the cabin entry route of the equipment and the hoisting difficulty are reduced as much as possible;
2. from the viewpoint of equipment protection, under the condition that conditions allow, the entry time of valuable equipment is arranged to be carried out at the stage of the ship berth as far as possible;
3. in order to ensure the integrity of the pre-outfitting rate of the subsection and the block, reduce the requirements for opening a deck and slow-installing light wall walls, the difficulty of entering the cabin after the block is folded is high, and equipment with large area of slow-installing light wall walls and structural openings is needed, under the condition of permission of cabin environmental conditions, the equipment is arranged to enter the cabin from the folding opening of the subsection and the block as far as possible before the block is folded.
4. And arranging equipment which can not enter the cabin after part of equipment is folded on the slipway to enter the cabin at the folding port of the main section.
In the actual ship building, due to the influence of the equipment storage period, the equipment cannot arrive at the scheduled time, so that the equipment cannot enter the cabin from the closing opening or the holes such as the ship chimney and the doorway. At this stage, the deck is conventionally considered to enter and exit the cabin in a process hole mode, so that a large amount of disassembling work and hoisting difficulty is often brought, particularly, large-scale equipment in middle and lower deck cabins in the middle and later stages of ship building berths is almost complete in ship body outfitting, a reserved buffering wall on a ship is also installed, if the holes of a multilayer deck and a light enclosing wall damage pipelines, electrical outfitting and equipment accessories on the original structure, a large amount of workload and material loss are generated, and the difficulty of equipment protection is increased. Due to the narrow cabin and the elongation of the cabin entering and exiting route, the hoisting difficulty is increased greatly.
Disclosure of Invention
The invention aims to solve the technical problem of providing a cabin entering and exiting tool for the broadside of large-scale equipment, which is simple and convenient to construct and is convenient for large-scale equipment to enter and exit a cabin.
In order to solve the technical problem, the invention provides a shipboard cabin entering and exiting tool for large-scale equipment of a ship, which comprises a rail supporting device, a traction device and a rolling plate vehicle, wherein the rail supporting device is arranged on the side of the ship;
the rail supporting device comprises two horizontal channel steels, a vertical supporting piece, an inclined supporting piece and two horizontal cross beams, wherein the horizontal channel steels are arranged side by side, the two horizontal cross beams are longitudinally arranged, a side hole is formed in a ship board, the tail end of each horizontal channel steel penetrates through the side hole to extend into the ship body and is connected with a deck of the ship body through the vertical supporting piece, the head end of each horizontal channel steel is connected with a side outer plate through the inclined supporting piece, the horizontal channel steels, the inclined supporting piece and the side outer plate form a triangular structure, the two horizontal cross beams are respectively arranged between the head ends and the tail ends of the two horizontal channel steels, and the horizontal channel steels and the horizontal cross beams are connected to;
the traction device comprises a main structure channel steel, pulleys, a round shaft and a cable, wherein the main structure channel steel is respectively arranged on the two horizontal cross beams, the round shaft is longitudinally arranged in the main structure channel steel, the pulleys are rotatably arranged on the round shaft, the cable respectively bypasses the pulleys, and two ends of the cable are respectively connected with the rolling plate trolley;
the rolling plate trolley is provided with idler wheels, and the idler wheels are respectively arranged on the two horizontal channel steel.
As a preferable scheme of the present invention, the rail support device further includes a rail-type rail disposed on the horizontal channel, and the roller of the rolling plate car is engaged with the rail-type rail.
According to the preferable scheme, the inclined supporting piece comprises a transition channel steel, an inclined supporting rod, a bolt and a first transition base plate, the transition channel steel is connected with the bottom of the horizontal channel steel, one end of the inclined supporting rod is hinged with the transition channel steel through the bolt, and the other end of the inclined supporting rod is connected with the side outer plate through the first transition base plate.
As a preferable scheme of the invention, the top of the vertical support is connected with the bottom of the horizontal channel steel, and the bottom of the vertical support is connected with a ship deck through a second transition base plate.
As a preferable scheme of the invention, the traction device further comprises a brake lever and a semi-circular baffle, the middle section of the brake lever is rotatably connected with the side part of the main structure channel steel, one end of the brake lever, which is close to the rolling plate trolley, is provided with a brake plate, the brake plate is arranged below the mooring rope, the semi-circular baffle is connected with the main structure channel steel and is arranged above the mooring rope, and when the brake lever rotates to enable the brake plate to ascend, the brake plate and the semi-circular baffle are matched to clamp the mooring rope.
As a preferable scheme of the invention, one end of the brake lever is connected with the horizontal cross beam through a spring.
As a preferable scheme of the invention, rubber pads are arranged on the end surfaces of the brake plate and the semi-circular baffle, which are respectively acted with the cable.
As a preferable scheme of the invention, the brake rod is a V-shaped rod, and the bent part of the brake rod is rotatably connected with the side part of the main structure channel steel.
As a preferable scheme of the invention, pull rings are respectively arranged at the front end and the rear end of the rolling plate trailer, and the cables are respectively connected with the pull rings.
As a preferable scheme of the invention, a plurality of lifting rings are arranged on the rolling plate vehicle.
Compared with the prior art, the shipboard entry and exit cabin tooling for the large-scale ship equipment has the beneficial effects that: side holes are formed in the side of the ship for equipment to enter and exit the cabin, and positions needing less disassembly workload are selected to form the side holes according to the actual situation of the ship body, so that the damage of pipeline accessories and the like is reduced, the length of the equipment entering and exiting cabin route is shortened, and the hoisting difficulty is reduced; compared with the mode that the equipment is pulled into the cabin by using a hoist crane, the plate trailer can be pulled into the cabin on the sliding rail by only one person or a small number of persons, and the simplicity, convenience and high efficiency of the equipment in the cabin are guaranteed.
Drawings
FIG. 1 is a front view of a shipboard entry and exit tooling for large equipment of a ship, provided by the invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is an enlarged partial view A of FIG. 1;
in the figure, 1, a rail supporting device; 11. horizontal channel steel; 12. a vertical support; 121. a second transition pad; 13. a diagonal support member; 131. transition channel steel; 132. an inclined support rod; 133. a bolt; 134. a first transition pad; 14. a horizontal cross beam; 15. a rail-type rail; 2. a traction device; 21. a main structure channel steel; 22. a pulley; 23. a circular shaft; 24. a cable; 25. a brake lever; 251. a brake plate; 26. a semicircular baffle plate; 261. a rubber pad; 27. a spring; 3. rolling the plate vehicle; 31. a roller; 32. a pull ring; 33. a lifting ring.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, a tooling for shipboard entry and exit of large-scale equipment of a ship in a preferred embodiment of the present invention includes a rail support device 1, a traction device and a rolling plate car 3;
the rail supporting device 1 comprises two horizontal channel steel 11, a vertical supporting piece 12, an inclined supporting piece 13 and two horizontal cross beams 14 which are longitudinally arranged side by side, a side hole is formed in a ship board, the tail end of the horizontal channel steel 11 penetrates through the side hole to extend into the ship body and is connected with a deck of the ship body through the vertical supporting piece 12, the head end of the horizontal channel steel 11 is connected with a side outer plate through the inclined supporting piece 13, the horizontal channel steel 11, the inclined supporting piece 13 and the side outer plate form a triangular structure, supporting and fixing of the horizontal channel steel 11 are achieved, the two horizontal cross beams 14 are respectively arranged between the head ends and the tail ends of the two horizontal channel steel 11, the horizontal channel steel 11 and the horizontal cross beams 14 are connected to form a frame structure, and;
the traction device 2 comprises main structure channel steel 21, pulleys 22, a round shaft 23 and a cable 24, wherein the main structure channel steel 21 is respectively arranged on two horizontal beams 14 and can be provided with toggle plates respectively connected with the main structure channel steel 21 and the horizontal beams 14 for reinforcement connection, the openings of the two main structure channel steel 21 are opposite, the round shaft 23 is longitudinally arranged in the main structure channel steel 21, the pulleys 22 are rotatably arranged on the round shaft 23, the cable 24 respectively bypasses the pulleys 22 and is respectively connected with the rolling plate vehicle 3 at two ends of the cable 24, the cable 24 surrounds the rolling plate vehicle in a runway shape, and the pulley 22 is driven to rotate when the cable 24 moves;
the rolling plate trailer 3 is provided with the rollers 31, generally, the rollers 31 are at least provided with two pairs, the rollers 31 are respectively arranged on the two horizontal channel steel 11, and the rolling plate trailer 3 can be controlled to move in the horizontal channel steel 11 through the dragging cable 24.
The working process of the invention is as follows: the side hole for equipment to enter and exit the cabin is firstly arranged on a ship side, then the fixed rail supporting device 1 is installed, the traction device 2 is installed, the rolling plate trolley is placed at last, the equipment only needs to be placed on the rolling plate trolley, then the equipment can enter and exit the cabin through the traction mooring rope 24, the horizontal channel steel 11 can be obliquely arranged according to actual conditions, and if the equipment is required to be conveyed to the cabin, the head end of the horizontal channel steel 11 can be higher than the tail end of the horizontal channel steel, so that the equipment can be conveyed conveniently.
According to the ship side opening device, the side opening is formed in the ship side for equipment to enter and exit the cabin, the position with less disassembly workload is selected to form the side opening according to the actual situation of the ship body, so that the disassembly of outfitting parts such as equipment, pipelines and cables is reduced or avoided, the disassembly workload is greatly reduced, the damage risk of the equipment during disassembly is reduced, the length of the equipment entering and exiting cabin route is shortened, and the hoisting difficulty is reduced; compared with the method that the plate trailer is pulled to enter the cabin by using the hoist lifting equipment, only one person or a few persons can pull the plate trailer to enter the cabin on the sliding rail, so that the simplicity, convenience and high efficiency of equipment entering the cabin are ensured; the requirement that most main equipment of present hull enters the cabin is satisfied, and frock is carried on the ship simple to operate, is applicable to multiple ship type, even also only need simply reform transform alright use to the special ship type of appearance, has avoided the waste of material and man-hour.
Exemplarily, the rail supporting device 1 further comprises a rail type rail 15 arranged on the horizontal channel steel 11, the roller 31 of the rolling plate vehicle 3 is matched with the rail type rail 15, the rail type rail 15 is matched with the roller 31 of the rolling plate vehicle 3, the running direction of the rolling plate vehicle 3 is limited, only the running in the front and back direction is allowed, the movement of the rolling plate vehicle 3 in the left and right direction is limited, and the risk that the rolling plate vehicle is separated from the supporting platform for overturning is reduced.
Exemplarily, the cross brace 13 includes a transition channel steel 131, a diagonal support bar 132, a bolt 133 and a first transition backing plate 134, the transition channel steel 131 is connected with the bottom of the horizontal channel steel 11, one end of the diagonal support bar 132 is hinged to the transition channel steel 131 through the bolt 133, so that the other end of the installation diagonal support bar 132 adapted to different inclination angles is connected with the outboard plate through the first transition backing plate 134, and the outboard plate is protected.
Illustratively, the top of the vertical support 12 is connected with the bottom of the horizontal channel 11, the vertical support 12 can be spliced by using an i-beam or a plurality of angle steels, the support is stable, and the bottom of the vertical support 12 is connected with the hull deck through the second transition base plate 121, so as to protect the hull deck.
Exemplarily, the traction device 2 further includes a brake lever 25 and a semi-circular baffle 26, the middle section of the brake lever 25 is rotatably connected with the side of the main structure channel steel 21, one end of the brake lever 25 close to the rolling plate car 3 is provided with a brake plate 251, the other end of the brake lever 25 is pressed, according to the lever principle, the brake plate 251 can be rotated and raised, the brake plate 251 is arranged below the cable 24, the semi-circular baffle 26 is connected with the main structure channel steel 21 and arranged above the cable 24, for reinforcing the connection structure, a reinforcing toggle plate connected with the main structure channel steel 21 and the semi-circular baffle 26 respectively can be arranged, when the brake lever 25 rotates to make the brake plate 251 rise, the brake plate 251 and the semi-circular baffle 26 cooperate to clamp the cable 24, lock the cable 24, thereby playing a braking role, and controlling the moving speed of the rolling plate car 3.
Illustratively, one end of the brake lever 25 is connected to the horizontal cross member 14 by a spring 27 for automatic return of the brake lever 25.
Illustratively, the brake plate 251 and the semicircular baffle 26 are respectively provided with a rubber pad 261 at the end surface acting with the cable 24, so that the brake plate 251 and the semicircular baffle 26 are protected on the one hand, and the friction force can be increased and the braking efficiency can be improved on the other hand.
Illustratively, the brake lever 25 is a V-shaped lever, the bent part of the brake lever 25 is rotatably connected with the side part of the main structure channel steel 21, and the included angle of the V-shaped lever is an obtuse angle in this embodiment, so that the brake lever 25 can be pressed to lift the brake plate 251.
Illustratively, the rolling trigger 3 is provided with a pull ring 32 at each of the front and rear ends thereof, and the cable 24 is connected to the pull ring 32 to facilitate the connection and disconnection of the cable 24 to and from the rolling trigger 3.
Illustratively, a plurality of lifting rings 33 are arranged on the rolling pallet 3, so as to facilitate fixing of equipment on the rolling pallet 3 and facilitating lifting of the rolling pallet 3.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a be used for boats and ships main equipment topside to go into and go out cabin frock which characterized in that: comprises a rail supporting device, a traction device and a rolling plate vehicle;
the rail supporting device comprises two horizontal channel steels, a vertical supporting piece, an inclined supporting piece and two horizontal cross beams, wherein the horizontal channel steels are arranged side by side, the two horizontal cross beams are longitudinally arranged, a side hole is formed in a ship board, the tail end of each horizontal channel steel penetrates through the side hole to extend into the ship body and is connected with a deck of the ship body through the vertical supporting piece, the head end of each horizontal channel steel is connected with a side outer plate through the inclined supporting piece, the horizontal channel steels, the inclined supporting piece and the side outer plate form a triangular structure, the two horizontal cross beams are respectively arranged between the head ends and the tail ends of the two horizontal channel steels, and the horizontal channel steels and the horizontal cross beams are connected to;
the traction device comprises a main structure channel steel, pulleys, a round shaft and a cable, wherein the main structure channel steel is respectively arranged on the two horizontal cross beams, the round shaft is longitudinally arranged in the main structure channel steel, the pulleys are rotatably arranged on the round shaft, the cable respectively bypasses the pulleys, and two ends of the cable are respectively connected with the rolling plate trolley;
the rolling plate trolley is provided with idler wheels, and the idler wheels are respectively arranged on the two horizontal channel steel.
2. The tooling for shipboard entry and exit of large equipment of ships according to claim 1, characterized in that: the rail supporting device further comprises a rail type rail arranged on the horizontal channel steel, and the rolling wheels of the rolling plate trolley are matched with the rail type rail.
3. The tooling for shipboard entry and exit of large equipment of ships according to claim 1, characterized in that: the cross brace comprises a transition channel steel, a cross brace rod, a bolt and a first transition base plate, wherein the transition channel steel is connected with the bottom of the horizontal channel steel, one end of the cross brace rod is connected with the bolt, the transition channel steel is hinged to the cross brace rod, and the other end of the cross brace rod is connected with the side outer plate through the first transition base plate.
4. The tooling for shipboard entry and exit of large equipment of ships according to claim 1, characterized in that: the top of the vertical supporting piece is connected with the bottom of the horizontal channel steel, and the bottom of the vertical supporting piece is connected with a ship deck through a second transition base plate.
5. The tooling for shipboard entry and exit of large equipment of ships according to claim 1, characterized in that: draw gear still includes brake lever and semicircle baffle, the middle section of brake lever with the lateral part of major structure channel-section steel is rotated and is connected, the brake lever is close to the one end of roll flat car is equipped with the brake block, the brake block is located the below of hawser, the semicircle baffle with the major structure channel-section steel is connected and is located the top of hawser, works as the brake lever rotates and makes when the brake block ascends, the brake block with semicircle baffle cooperation centre gripping the hawser.
6. The tooling for shipboard entry and exit of large equipment of a ship according to claim 5, wherein: one end of the brake rod is connected with the horizontal cross beam through a spring.
7. The tooling for shipboard entry and exit of large equipment of a ship according to claim 5, wherein: and rubber pads are arranged on the brake plate and the end faces of the semicircular baffle plates, which are acted with the mooring rope respectively.
8. The tooling for shipboard entry and exit of large equipment of a ship according to claim 5, wherein: the brake rod is a V-shaped rod, and the bent part of the brake rod is rotatably connected with the side part of the main structure channel steel.
9. The tooling for shipboard entry and exit of large equipment of ships according to claim 1, characterized in that: the front end and the rear end of the rolling plate vehicle are respectively provided with a pull ring, and the cable is respectively connected with the pull rings.
10. The tooling for shipboard entry and exit of large equipment of ships according to claim 1, characterized in that: and a plurality of lifting rings are arranged on the rolling plate vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110445530.7A CN113044179A (en) | 2021-04-23 | 2021-04-23 | Cabin entering and exiting tool for shipboard large-scale equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110445530.7A CN113044179A (en) | 2021-04-23 | 2021-04-23 | Cabin entering and exiting tool for shipboard large-scale equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113044179A true CN113044179A (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110445530.7A Pending CN113044179A (en) | 2021-04-23 | 2021-04-23 | Cabin entering and exiting tool for shipboard large-scale equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113044179A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525624A (en) * | 2021-08-26 | 2021-10-22 | 广船国际有限公司 | Platform tool and method for equipment to enter cabin |
| CN115009468A (en) * | 2022-06-16 | 2022-09-06 | 中船黄埔文冲船舶有限公司 | Boats and ships topside line frame strutting arrangement and boats and ships |
| CN115158594A (en) * | 2022-08-18 | 2022-10-11 | 上海外高桥造船有限公司 | Stern entry platform and mounting method thereof |
-
2021
- 2021-04-23 CN CN202110445530.7A patent/CN113044179A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525624A (en) * | 2021-08-26 | 2021-10-22 | 广船国际有限公司 | Platform tool and method for equipment to enter cabin |
| CN115009468A (en) * | 2022-06-16 | 2022-09-06 | 中船黄埔文冲船舶有限公司 | Boats and ships topside line frame strutting arrangement and boats and ships |
| CN115158594A (en) * | 2022-08-18 | 2022-10-11 | 上海外高桥造船有限公司 | Stern entry platform and mounting method thereof |
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