CN114148477B

CN114148477B - Groove-shaped bulkhead shape-keeping device for liquid cargo ship

Info

Publication number: CN114148477B
Application number: CN202111312895.9A
Authority: CN
Inventors: 杨伟; 石义杰; 郑晨阳; 李涛
Original assignee: Chengxi Shipyard Co Ltd
Current assignee: Chengxi Shipyard Co Ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-12-30
Anticipated expiration: 2041-11-08
Also published as: CN114148477A

Abstract

The invention relates to a groove-shaped bulkhead shape-keeping device of a liquid cargo ship, which comprises a groove-shaped bulkhead body and an adjusting frame arranged in the groove-shaped bulkhead body, wherein two I-shaped parts are symmetrically arranged in the adjusting frame, two ends of each I-shaped part are connected with lug plates, the lug plates are abutted against the side wall of the groove-shaped bulkhead body, a plurality of positioning grooves are uniformly formed in the top end and the bottom end of each I-shaped part, an arc-shaped plate is arranged in the adjusting frame, the bottom end of each arc-shaped plate is connected with a positioning plate, the positioning plates penetrate through and are slidably connected to the inner wall of the adjusting frame, a first spring is connected between each arc-shaped plate and the inner wall of the adjusting frame, and an abutting mechanism is further arranged in the adjusting frame; the invention sets the I-shaped piece to have an adjustable function, so that the I-shaped piece can be recycled, and the lug plate is detachably arranged at one end of the I-shaped piece, so that the problem of lasting shape maintenance of the tank bulkhead body is solved, the waste of materials is reduced, and the construction cost is reduced.

Description

Tank bulkhead shape-keeping device for liquid cargo ship

Technical Field

The invention relates to the field of ship construction equipment, in particular to a tank type bulkhead shape-preserving device of a liquid cargo ship.

Background

The tanker is commonly called oil tanker, and refers to a liquid cargo transport ship for carrying bulk oil or finished oil. The ship for transporting various oils in bulk is used for transporting petroleum, and is used for transporting petroleum, various animal and vegetable oils, liquid natural gas, petroleum gas and the like. The channel type bulkhead of the liquid cargo ship is built in sections, usually, channel steel or I-steel is adopted for fixing the reinforced channel type bulkhead after tires are spliced, the upper opening and the lower opening of the wall surface of the channel type bulkhead are directly welded, and the channel steel or the I-steel is removed by adopting a crane in a matching way after the shipway is mounted and assembled;

in the prior art, after the sectional assembly of the tank type bulkhead and the main deck is finished, the upper opening of the tank wall can be dismantled to obtain the reinforcing rib, the reinforcing rib is long, the reinforcing rib needs to be dismantled into a plurality of sections and lifted out manually, and thus the defect that materials cannot be recycled is caused;

in summary, the present application now proposes a channel bulkhead shape-preserving device for a tanker to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a tank type bulkhead shape-preserving device of a liquid cargo ship, which aims to solve the problem that the reinforced rib cannot be recycled due to the fact that the reinforced rib is long and the reinforced rib needs to be disassembled into multiple sections to be lifted out manually after the tank type bulkhead and a main deck are assembled in sections.

In order to achieve the purpose, the invention provides the following technical scheme: liquid cargo ship cell type bulkhead guarantor type device, including cell type bulkhead body and the regulation frame of setting in cell type bulkhead body, the symmetry is equipped with two worker's pieces in the regulation frame, the both ends of worker's piece all are connected with the otic placode, and the otic placode is contradicted with cell type bulkhead body lateral wall, a plurality of constant head tank has evenly been seted up to the top and the bottom of worker's piece, be equipped with the arc in the regulation, the bottom of arc is connected with the locating plate, the locating plate runs through and sliding connection in the inner wall of regulation frame, be connected with first spring between the inner wall of arc and regulation frame, still be equipped with conflict mechanism in the regulation frame.

Preferably, conflict mechanism is including rotating the screw cylinder in the installation adjustment frame, the threaded rod is installed to the equal screw thread in both ends of screw cylinder, the one end of threaded rod is connected with the mount pad, rotate on the mount pad and install the conflict wheel, the outer wall connection of threaded rod has the guide bar, be equipped with the guiding hole in the adjustment frame, the guide bar runs through and sliding connection in the guiding hole.

More preferably, the outer wall of the threaded cylinder is connected with an annular sliding strip, the inner wall of the adjusting frame is provided with an annular groove, and the annular strip is slidably connected with the annular groove.

More preferably, a groove is formed in the middle of the adjusting frame corresponding to the threaded cylinder.

More preferably, notches are formed in the arc-shaped plate and the positioning plate, sliding columns are arranged in the notches, clamping blocks are arranged at the bottom ends of the sliding columns, clamping grooves are formed in the positioning grooves, and second springs are sleeved on the outer walls of the sliding columns.

More preferably, the top end of the sliding column is connected with an arc-shaped block.

More preferably, the outer wall of each threaded rod is symmetrically connected with two guide rods.

More preferably, both ends of the threaded cylinder are sleeved with annular sliding strips.

More preferably, one end of the ear plate is provided with a plurality of anti-slip lines.

More preferably, a partition plate is connected in the adjusting frame.

Compared with the prior art, the invention has the beneficial effects that: when the adjustable tool-shaped part accommodating device is used, the side wall of the groove-shaped bulkhead body is abutted and positioned through the ear plates, when the tool-shaped part is required to be adjusted, the threaded cylinder is rotated to drive the abutting wheel not to abut against the arc-shaped plate, so that the tool-shaped part can be adjusted in a sliding mode, and after the adjustment is finished, the threaded cylinder is rotated again to enable the abutting wheel to abut against the arc-shaped plate, so that the tool-shaped part can be fixed; therefore, the invention sets the I-shaped piece to have an adjustable function, so that the I-shaped piece can be recycled, and the lug plate is detachably arranged at one end of the I-shaped piece, thereby not only solving the problem of lasting shape maintenance of the tank bulkhead body, but also reducing the waste of materials and lowering the construction cost.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of an adjusting frame according to the present invention;

FIG. 3 is an enlarged schematic view of region A of FIG. 2;

FIG. 4 is an enlarged schematic view of region B of FIG. 2;

FIG. 5 is a side view of the workpiece of the present invention.

In the reference symbols: 1. a bulkhead body; 2. an adjusting frame; 3. a workpiece; 4. an ear plate; 5. positioning a groove; 6. a card slot; 7. a groove; 8. a threaded barrel; 9. an annular slide bar; 10. a threaded rod; 11. a guide rod; 12. a guide hole; 13. a contact wheel; 14. a first spring; 15. an arc-shaped plate; 16. positioning a plate; 17. an arc-shaped block; 18. a traveler; 19. a second spring; 20. and (6) clamping blocks.

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. 1-5, the tank bulkhead shape keeping device for the liquid cargo ship comprises a tank bulkhead body 1 and an adjusting frame 2 arranged in the tank bulkhead body 1, two I-shaped pieces 3 are symmetrically arranged in the adjusting frame 2, two ends of each I-shaped piece 3 can be detachably and fixedly connected with an ear plate 4, each ear plate 4 abuts against the side wall of the tank bulkhead body 1, and the ear plates 4 play a role in supporting and positioning the side wall of the tank bulkhead body 1.

Refer to fig. 1, fig. 2, fig. 4 and fig. 5, wherein, a plurality of constant head tank 5 has evenly been seted up to the top and the bottom of worker's shape piece 3, be equipped with arc 15 in the regulation, the bottom fixedly connected with locating plate 16 of arc 15, locating plate 16 runs through and sliding connection in the inner wall of adjusting frame 2, the first spring 14 of fixedly connected with between the inner wall of arc 15 and adjusting frame 2, adjusting frame 2 still is equipped with conflict mechanism, when locating plate 16 and constant head tank 5 joint, alright fix worker's shape piece 3, when locating plate 16 not with constant head tank 5 joint, alright sliding adjustment worker's shape piece 3.

Referring to fig. 1, 2 and 3, wherein, conflict mechanism is including rotating a screw thread section of thick bamboo 8 of installation in the adjustment frame 2, and the outer wall fixedly connected with annular draw runner 9 of a screw thread section of thick bamboo 8, and the both ends of a screw thread section of thick bamboo 8 are all overlapped and are fixedly equipped with annular draw runner 9, and the inner wall of adjustment frame 2 is equipped with the ring channel, and annular draw runner sliding connection is in the ring channel, and a screw thread section of thick bamboo 8 passes through the ring channel and rotates to be installed in adjustment frame 2 with the ring channel.

Refer to fig. 1, fig. 2 and fig. 3, wherein, the inner wall of a screw thread section of thick bamboo 8 is equipped with the internal thread, threaded rod 10 is installed to the equal screw thread in inside both ends of a screw thread section of thick bamboo 8, the one end fixedly connected with mount pad of threaded rod 10, rotate on the mount pad and install and support touch wheel 13, the outer wall fixedly connected with guide bar 11 of threaded rod 10, be equipped with guiding hole 12 in the adjustment frame 2, guide bar 11 runs through and sliding connection in guide hole 12, support touch wheel 13 conflicts on arc 15, arc 15 drives locating plate 16 downstream, peg graft on constant head tank 5 until locating plate 16, so alright with the work piece 3 conflict fixedly.

Referring to fig. 1, 2 and 3, a groove 7 is formed in the adjusting frame 2 at a position corresponding to the middle of the threaded cylinder 8, and the threaded cylinder 8 can be exposed through the groove 7, so that the threaded cylinder 8 can be held by a hand to rotate.

Referring to fig. 1, 2 and 4, wherein notches are formed in the arc-shaped plate 15 and the positioning plate 16, a sliding column 18 is arranged in each notch, the top end of the sliding column 18 is connected with an arc-shaped block 17, a clamping block 20 is fixedly connected to the bottom end of the sliding column 18, a clamping groove 6 is formed in the positioning groove 5, a second spring 19 is fixedly arranged on the outer wall of the sliding column 18 in a sleeved mode, two ends of the second spring 19 are fixedly connected with the inner wall of each notch and the sliding column 18 respectively, the abutting wheel 13 abuts against the arc-shaped block 17, and the clamping block 20 is also clamped on the clamping groove 6 under the abutting of the arc-shaped block 17.

Referring to fig. 1, one end of the ear plate 4 is provided with a plurality of anti-slip lines.

Referring to fig. 1, a partition is connected to the inside of the adjustment frame 2.

The working principle is as follows: when the device is used, the distance between the two ear plates 4 is adjusted, the threaded cylinder 8 is rotated to drive the threaded rod 10 to work, under the guiding action of the guide rod 11 and the guide hole 12, the threaded rod 10 drives the abutting wheel 13 to slide, the abutting wheel 13 moves towards the direction close to the threaded cylinder 8 until the abutting wheel 13 does not abut against the arc-shaped plate 15, so that under the action of the first spring 14, the arc-shaped plate 15 drives the positioning plate 16 to pop up, the positioning plate 16 is not clamped with the positioning groove 5, meanwhile, the abutting wheel 13 is not abutted against the arc-shaped block 17, under the action of the second spring 19, the clamping block 20 slides out upwards and is not clamped with the clamping groove 6, the workpiece 3 loses the limit, then the workpiece 3 is slidably adjusted, so that the distance between the two ear plates 4 can be adjusted, after the adjustment is finished, rotating the threaded cylinder 8 again to drive the threaded rod 10 to work, enabling the threaded rod 10 to drive the abutting wheel 13 to slide, enabling the abutting wheel 13 to slide towards the direction close to the arc-shaped plate 15 until the abutting wheel 13 abuts against the arc-shaped plate 15, meanwhile, enabling the abutting wheel 13 to also abut against the arc-shaped block 17, enabling the arc-shaped plate 15 to drive the positioning plate 16 to move downwards until the positioning plate 16 is inserted into the positioning groove 5, enabling the fixture block 20 to be also clamped into the clamping groove 6 under the abutting of the arc-shaped block 17, so that the workpiece 3 can be abutted and fixed, then fixing the lug plate 4 with the groove surface of the groove-shaped bulkhead body 1, and rotating the threaded cylinder 8 to enable the abutting wheel 13 not to abut against the arc-shaped plate 15, then enabling the lug plate 4 not to be connected with the workpiece 3 and enabling the workpiece 3 to be retracted into the adjusting frame 2 according to the same principle as the above; therefore, the I-shaped part 3 is set to have an adjustable function, so that the I-shaped part 3 can be recycled, and the lug plate 4 is detachably arranged at one end of the I-shaped part 3, so that the problem of lasting shape maintenance of the tank type bulkhead body 1 is solved, the waste of materials is reduced, and the construction cost is reduced.

While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Liquid cargo ship cell type bulkhead guarantor type device, including cell type bulkhead body (1) and setting adjusting frame (2) in cell type bulkhead body (1), its characterized in that: the adjustable corrugated wall is characterized in that two I-shaped pieces (3) are symmetrically arranged in the adjusting frame (2), two ends of each I-shaped piece (3) are connected with an ear plate (4), the ear plates (4) are abutted against the side wall of the groove type bulkhead body (1), a plurality of positioning grooves (5) are uniformly formed in the top end and the bottom end of each I-shaped piece (3), an arc-shaped plate (15) is arranged in the adjusting frame (2), the bottom end of each arc-shaped plate (15) is connected with a positioning plate (16), each positioning plate (16) penetrates through and is slidably connected to the inner wall of the adjusting frame (2), a first spring (14) is connected between each arc-shaped plate (15) and the inner wall of the adjusting frame (2), and an abutting mechanism is further arranged in the adjusting frame (2); the collision mechanism comprises a threaded cylinder (8) rotatably installed in the adjusting frame (2), threaded rods (10) are installed at two ends of the threaded cylinder (8) in a threaded mode, one end of each threaded rod (10) is connected with an installation seat, a collision wheel (13) is installed on the installation seat in a rotating mode, the outer wall of each threaded rod (10) is connected with a guide rod (11), a guide hole (12) is formed in the adjusting frame (2), each guide rod (11) penetrates through and is connected with the corresponding guide hole (12) in a sliding mode, the outer wall of each threaded cylinder (8) is connected with an annular sliding strip (9), an annular groove is formed in the inner wall of the adjusting frame (2), each annular sliding strip (9) is connected with the corresponding annular groove in a sliding mode, a groove (7) is formed in the middle position of the corresponding to the corresponding threaded cylinder (8) of the adjusting frame (2), notches are formed in the arc-shaped plate (15) and the positioning plate (16), a sliding column (18) is arranged in each notch, the top end of each sliding column (18) is connected with a collision block (17), a clamping block (20) is arranged at the bottom end of each sliding column (18), a positioning groove (5) is formed in the inner wall, a second groove (19) of the sliding column (19) is sleeved with a second fixing spring block (17), and a second clamping block (13) is sleeved on the inner wall of the sliding block (19), the clamping block (20) is clamped on the clamping groove (6) under the interference of the arc-shaped block (17).

2. The liquid cargo ship tank bulkhead shape keeping device as claimed in claim 1, wherein: the outer wall of each threaded rod (10) is symmetrically connected with two guide rods (11).

3. The liquid cargo ship tank bulkhead shape keeping device as claimed in claim 1, wherein: and two ends of the threaded cylinder (8) are respectively sleeved with an annular sliding strip (9).

4. The liquid cargo ship tank bulkhead shape keeping device as claimed in claim 1, wherein: one end of the ear plate (4) is provided with a plurality of anti-skid grains.

5. The tanker tank bulkhead shape keeping device of claim 1, wherein: the adjusting frame (2) is internally connected with a clapboard.