CN210391473U

CN210391473U - Oil tank for ship

Info

Publication number: CN210391473U
Application number: CN201921329670.2U
Authority: CN
Inventors: 曹听; 俞爱斌; 郑泽晨
Original assignee: Zhoushan Yuanye Shipbuilding Co Ltd
Current assignee: Zhoushan Yuanye Shipbuilding Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-24
Anticipated expiration: 2029-08-16

Abstract

The utility model provides an oil tank for steamer, includes the box and can cover the sealed lid of putting on the box opening, is provided with the lug that can pass through wire rope traction by the steamer tower crane on sealed lid box all around, is provided with the sealing mechanism that can keep sealed lid and box opening closely to cover in the stormy waves sealed covering, and the play oil pipe of box sets up in the bottom of box lateral wall, and the lumen and the box inner chamber that go out oil pipe are linked together be provided with the valve that can open and close oil pipe on going out oil pipe. The utility model has the advantages that: when the oil tank is filled with oil, the oil is easy to splash outwards, the oil can be filled outside the steamship in advance and then is transported to the steamship through the tower crane, the transportation is very convenient, and the oil tank can be transported to a support structure which is not easy to transport on the ground through the tower crane, so that the use of the oil tank is convenient; and the sealing mechanism is adopted to seal the opening of the box body, so that the sealing performance is good.

Description

Oil tank for ship

Technical Field

The utility model relates to an oil storage device makes technical field, especially indicates an oil tank for on steamer.

Background

The prior Chinese patent application with the application number of CN201010543722.3 named as 'one surge-resistant oil tank' discloses a surge-resistant oil tank, wherein an air bag component consists of a metal ring and a rubber air bag, the rubber air bag is of a bowl-shaped structure, the metal ring is vulcanized on the edge of the bowl-shaped structure of the rubber air bag to form a contact part with a sealing cover, and a fastening bolt penetrates through the metal ring to fixedly connect the rubber air bag and the sealing cover into a whole; a fully-closed air chamber is formed between the air bag component and the sealing cover, the sealing cover is assembled on the oil tank body, and the fully-closed air chamber is positioned in the oil tank body; the air bag inflation and deflation nozzle is arranged on the sealing cover at the position of the totally-enclosed air chamber. The tee joint oil filling nozzle is arranged on the upper portion of the oil tank body and comprises an oil filling port and an exhaust port, and the exhaust port is provided with a one-way valve. After the oil tank is assembled, the oil in the oil tank body can be guaranteed not to greatly shake under the conditions of vibration or high sea condition, the system is guaranteed to stably work, and meanwhile, a constant power source is provided. However, since the fuel tank is inconvenient to fill the fuel tank due to the airbag module, the structure of the fuel tank needs to be further improved.

Disclosure of Invention

The utility model aims to solve the technical problem that it is good to provide a leakproofness to above-mentioned prior art current situation, and the transport is convenient, can be used for the oil tank on the steamer.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this an oil tank for on steamer, including the box with can cover the sealed lid of putting on the box opening, its characterized in that: the sealed cover is provided with on the box all around can pass through wire rope towed lug by the steamer tower crane sealed cover is provided with can keep sealed lid and the box opening closely to cover the sealing mechanism who closes in the stormy waves, and the play oil pipe of box sets up the bottom at the box lateral wall, the lumen and the box inner chamber of play oil pipe are linked together go out the last valve that can switch out oil pipe that is provided with of oil pipe.

As the improvement, sealing mechanism can be preferably the buckle lug that distributes on sealed lid border be provided with respectively on the buckle lug and go into limit screw's buckle breach, be provided with the sealed bulge loop that can laminate mutually with sealed bottom surface on the top surface of box, be provided with the lid bulge loop that can laminate mutually with sealed bulge loop on the bottom surface of sealed lid, the box opening is located the box top surface that sealed bulge loop encloses, limit screw's one end can be connected with rotating on the lateral wall of sealed bulge loop limit screw's other end spiro union has the nut of revolving, after the body of rod card of limit screw goes into the buckle breach that corresponds, revolve the nut of revolving and revolve the top of screwing and touch on the buckle lug that corresponds.

The improved structure is characterized in that the buckle convex blocks can be preferably arranged on the front side edge, the left side edge and the right side edge of the sealing cover respectively, and the rear side edge of the sealing cover is rotatably connected with the sealing convex ring on the top surface of the box body through a hinge.

In a further improvement, a handle portion for facilitating opening may be preferably provided at a front portion of the top surface of the sealing cover.

In a further development, the side wall of the screw nut may preferably be provided with a screw boss which is rotationally symmetrical with respect to the central axis of the screw nut.

The improved structure is characterized in that a connecting seat is arranged on the front side wall, the left side wall and the right side wall of the sealing convex ring and can preferably correspond to the corresponding buckle lug, the middle of the connecting seat is a rotary groove, the limiting screw is of an inverted T-shaped structure, the lower end of the limiting screw can be rotatably connected to the connecting seat, the upper part of the body of the limiting screw is provided with a limiting thread, and the lower part of the body of the limiting screw is located in the rotary groove.

As a refinement, an annular flow baffle can preferably be arranged on the top side of the tank, the tank opening being located in the central region enclosed by the annular flow baffle.

The improved structure is characterized in that an exhaust pipe can be preferably arranged on the top surface of the box body between the opening of the box body and the annular flow baffle plate, the top of the exhaust pipe is a bent pipe, the air outlet of the bent pipe faces downwards, and the overlooking projection of the air outlet is positioned in an annular area between the opening of the box body and the annular flow baffle plate.

As a refinement, the lugs may preferably be symmetrically arranged on the top of the left and right side walls of the box body.

As the improvement, can preferably be provided with the baffle that can protect oil pipe in the bottom of box lateral wall and the position department that corresponds of oil pipe, the baffle sets up at the left baffle of oil pipe and sets up the right baffle on oil pipe right side including setting up the last baffle in oil pipe top, the width of overhead gage, left baffle and right baffle all is greater than the length that oil pipe stretches out the box lateral wall, is provided with the box stabilizer blade of avoiding oil pipe and ground contact on the box bottom surface.

Compared with the prior art, the utility model has the advantages of: when the oil tank is filled with oil, the oil is easy to splash outwards, the oil can be filled outside the steamship in advance and then is transported to the steamship through the tower crane, the transportation is very convenient, and the oil tank can be transported to a support structure which is not easy to transport on the ground through the tower crane, so that the use of the oil tank is convenient; the oil tank adopts the sealing mechanism to seal the opening of the tank body, has good sealing performance, reduces the waste of oil overflow and saves resources; part of oil spilled from the exhaust pipe can be intercepted in an annular area in the annular flow baffle plate, so that the oil is prevented from overflowing to leave the box body, and the oil stain cleaning treatment is facilitated.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a state diagram of the application of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a perspective view of FIG. 1 at another angle;

FIG. 6 is a perspective view of FIG. 5 at another angle;

FIG. 7 is an exploded view of the structure of FIG. 1;

fig. 8 is a perspective view of the sealing cap of fig. 1 after it is opened.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 8, the oil tank for the ship of the embodiment includes a tank body 1 and a sealing cover 2 capable of covering the opening of the tank body, a lug 11 capable of being pulled by a ship tower crane through a steel wire rope is arranged on the tank body 1 around the sealing cover 2, a sealing mechanism capable of keeping the sealing cover 2 tightly covered with the opening of the tank body in the wind and wave is arranged on the sealing cover 2, an oil outlet pipe 12 of the tank body 1 is arranged at the bottom of the side wall of the tank body, a pipe cavity of the oil outlet pipe 12 is communicated with an inner cavity 13 of the tank body, and a valve 14 capable of opening and closing the oil outlet pipe 12 is arranged on the oil outlet pipe. Sealing mechanism is the buckle lug 21 that distributes on sealed lid border be provided with respectively on the buckle lug 21 and go into limit screw 3's buckle breach 22, be provided with on the top surface of box 1 can with sealed lid bottom surface laminating sealed bulge loop 15 mutually, be provided with on the bottom surface of sealed lid 2 and can with sealed bulge loop 15 laminating lid bulge loop 25 mutually, the box opening is located the box top surface that sealed bulge loop 15 encloses, limit screw 3's one end can be connected with rotating on sealed bulge loop 15's lateral wall limit screw 3's other end spiro union has and revolves wrong nut 4, and after limit screw 3's body of rod card goes into corresponding buckle breach 22, it contacts on corresponding buckle lug 21 to revolve the top of screwing nut 4. The buckle lugs 21 are respectively arranged on the front side edge, the left side edge and the right side edge of the sealing cover 2, and the rear side edge of the sealing cover 2 is rotatably connected with the sealing convex ring 15 on the top surface of the box body through a hinge 23. A handle portion 24 for easy opening is provided at the front portion of the top surface of the sealing cap 2. The screw nut 4 is provided with a screw boss 41 on a side wall thereof, and the screw boss 41 is rotationally symmetrical with respect to a central axis of the screw nut 4. The connecting seat 151 is arranged at the position corresponding to the corresponding buckle lug on the front side wall, the left side wall and the right side wall of the sealing convex ring 15, the middle part of the connecting seat 151 is a rotary groove, the limit screw 3 is of an inverted T-shaped structure, the lower end of the limit screw 3 can be rotatably connected to the connecting seat 151, the upper part of the rod body of the limit screw 3 is provided with a limit thread, and the lower part of the rod body of the limit screw 3 is positioned in the rotary groove.

An annular flow baffle 16 is arranged on the top surface of the tank 1, and the tank opening is located in the middle area enclosed by the annular flow baffle 16. An exhaust pipe 17 is arranged on the top surface of the box body between the opening of the box body and the annular flow baffle plate 16, the top of the exhaust pipe 17 is a bent pipe, the air outlet of the bent pipe is arranged downwards, and the overlooking projection of the air outlet is positioned in the annular area between the opening of the box body and the annular flow baffle plate 16. The lugs 11 are symmetrically arranged on the top of the left side wall and the top of the right side wall of the box body. The bottom of box lateral wall corresponds position department with the play oil pipe and is provided with the baffle 18 that can protect play oil pipe 12, baffle 18 sets up at the left baffle of play oil pipe 12 and sets up the right baffle on play oil pipe 12 right side including setting up the last baffle in play oil pipe 12 top, the width of last baffle, left baffle and right baffle all is greater than the length that the box lateral wall was stretched out to play oil pipe, is provided with the box stabilizer blade 19 of avoiding play oil pipe 12 and ground contact on the box bottom surface.

Claims

1. An oil tank for a ship, comprising a tank body (1) and a sealing cover (2) capable of covering an opening of the tank body, characterized in that: be provided with on sealed lid (2) box (1) all around can be by ship tower crane through wire rope towed lug (11) be provided with on sealed lid (2) and can keep sealed lid (2) and the tight sealing mechanism who closes of box opening lid in the stormy waves, go out oil pipe (12) of box (1) and set up the bottom at the box lateral wall, the lumen and the box inner chamber (13) of going out oil pipe (12) are linked together go out oil pipe (12) and are provided with valve (14) that can open and close oil pipe (12).

2. A fuel tank according to claim 1, wherein: the sealing mechanism is a buckle convex block (21) distributed on the edge of the sealing cover, the buckle convex block (21) is respectively provided with a buckle gap (22) which can be clamped into the limit screw rod (3), a sealing convex ring (15) which can be jointed with the bottom surface of the sealing cover is arranged on the top surface of the box body (1), a cover body convex ring (25) which can be jointed with the sealing convex ring (15) is arranged on the bottom surface of the sealing cover (2), the opening of the box body is positioned on the top surface of the box body enclosed by the sealing convex ring (15), one end of the limit screw rod (3) can be rotatably connected on the side wall of the sealing convex ring (15), the other end of the limit screw rod (3) is screwed with a screwing nut (4), after the rod body of the limiting screw rod (3) is clamped into the corresponding clamping notch (22), the screwing nut (4) is screwed and abuts against the corresponding buckling lug (21).

3. A fuel tank according to claim 2, wherein: the buckle protruding blocks (21) are respectively arranged on the front side edge, the left side edge and the right side edge of the sealing cover (2), and the rear side edge of the sealing cover (2) is rotatably connected with the sealing convex ring (15) on the top surface of the box body through a hinge (23).

4. A fuel tank according to claim 3, wherein: a handle part (24) which is convenient to open is arranged at the front part of the top surface of the sealing cover (2).

5. A fuel tank according to claim 2, wherein: the side wall of the screw nut (4) is provided with a screw boss (41), and the screw boss (41) is rotationally symmetrical relative to the central axis of the screw nut (4).

6. A fuel tank according to claim 2, wherein: the connecting seat (151) is arranged at the position corresponding to the corresponding buckle lug on the front side wall, the left side wall and the right side wall of the sealing convex ring (15), the middle part of the connecting seat (151) is a rotary groove, the limiting screw (3) is of an inverted T-shaped structure, the lower end of the limiting screw (3) can be rotatably connected to the connecting seat (151), the upper part of the rod body of the limiting screw (3) is provided with limiting threads, and the lower part of the rod body of the limiting screw (3) is positioned in the rotary groove.

7. A fuel tank according to any one of claims 1 to 6, wherein: an annular flow baffle plate (16) is arranged on the top surface of the box body (1), and the opening of the box body is positioned in the middle area surrounded by the annular flow baffle plate (16).

8. A fuel tank according to claim 7, characterized in that: be provided with blast pipe (17) on the box top surface between box opening and annular fender stream board (16), the top of blast pipe (17) is the return bend, the gas outlet of return bend sets up downwards, just the overlook projection of gas outlet is located the annular region between box opening and annular fender stream board (16).

9. A fuel tank according to any one of claims 1 to 6, wherein: the lugs (11) are symmetrically arranged on the tops of the left side wall and the right side wall of the box body.

10. A fuel tank according to any one of claims 1 to 6, wherein: the bottom of box lateral wall corresponds position department with an oil pipe and is provided with baffle (18) that can protect oil pipe (12), baffle (18) are including setting up the overhead gage in oil pipe (12) top, set up at the left baffle of oil pipe (12) and set up the right baffle on oil pipe (12) right side, the width of overhead gage, left baffle and right baffle all is greater than the length that oil pipe stretches out the box lateral wall, is provided with box stabilizer blade (19) of avoiding oil pipe (12) and ground contact on the bottom surface of the box.