CN215436805U

CN215436805U - Cabin cover of object lifting opening of marine engine room

Info

Publication number: CN215436805U
Application number: CN202120754946.2U
Authority: CN
Inventors: 施雷
Original assignee: Nanjing Wanma Ship Supporting Equipment Co ltd
Current assignee: Nanjing Wanma Ship Supporting Equipment Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-01-07
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a small hatch cover of a marine engine room object lifting opening, which comprises a first hatch, wherein the upper end of the first hatch is provided with the first hatch cover, the lower end of the first hatch is provided with a second hatch, the side end of the second hatch is provided with a connecting plate, the lower end of the connecting plate is provided with a driving motor, the upper end of the driving motor is provided with a rotating shaft, the upper end of the rotating shaft is provided with a locking block, the front end of the second hatch is provided with an installation plate, and the front end of the installation plate is provided with a support arm. The small hatch cover of the object lifting opening of the marine engine room is simple in structure and convenient to operate, articles with different sizes can be conveniently lifted, the connectivity is enhanced, the labor intensity of workers is reduced, the lifting efficiency is improved, the limit block is arranged to limit the closing of the second hatch cover, the service life is prolonged, and the mounting plate can be conveniently mounted and dismounted.

Description

Cabin cover of object lifting opening of marine engine room

Technical Field

The utility model relates to the technical field of ship manufacturing, in particular to a small hatch cover of a marine engine room object hanging opening.

Background

Ships are a general term for various vessels, and vehicles for sailing or berthing in water for transportation or operation have different technical performances, equipment and structural types according to different use requirements. With the progress of science and technology, ship materials are continuously updated, and the development of ships can meet various requirements of people more and more, for example, a cabin cover (application number: CN 201720855274.8) for ships disclosed by Chinese patent documents, when in use, because only a fixed single ship hatch is arranged on a common ship, the cabin cover is required to have flexible operability in practical use, the cabin cover is not convenient to open, wastes time and labor, and affects hoisting efficiency, and secondly, because the cabin is driven by a motor, when in closing, a limit device is not arranged, the cabin cover can be over-traveled and affects sealing performance, and the cabin cover collides with the limit device, so that the service life is affected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a small hatch cover of a marine engine room object hanging opening, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a marine engine room hangs thing mouthful hatch board, includes a hatch, the upper end of a hatch is provided with a hatch board, the lower extreme of a hatch is provided with No. two hatches, the side of No. two hatches is provided with the connecting plate, the lower extreme of connecting plate is provided with driving motor, driving motor's upper end is provided with the axis of rotation, the upper end of axis of rotation is provided with the latch segment, the front end of No. two hatches is provided with the mounting panel, the front end of mounting panel is provided with the support arm.

Preferably, the upper end of the first hatch is provided with a first hatch cover, the side ends of the first hatch cover and the first hatch are provided with pressure components, the first hatch cover and the first hatch are movably connected through the pressure components, the side end of the first hatch cover is provided with a handle, and the handle and the first hatch cover are fixedly connected.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with the hand (hold), be convenient for open hatch cover one number.

Preferably, a rotating wheel is arranged at the upper end of the first hatch cover, the rotating wheel is movably connected with the first hatch cover, a second hatch cover is arranged at the upper end of the second hatch cover, the second hatch cover is movably connected with the second hatch cover, and the connecting plate is fixedly connected with the second hatch cover.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with hatch cover and No. two hatch covers, be convenient for correspond not equidimension hoist and mount article and uncap and place.

Preferably, be swing joint between driving motor and the axis of rotation, the axis of rotation runs through in the upper end surface of connecting plate, be swing joint between latch segment and the axis of rotation, the quantity of latch segment is two, and is the symmetry and arranges.

By adopting the technical scheme, the following technical effects can be achieved: the driving motor drives the rotating shaft to rotate, so that the second hatch cover rotates to be opened.

Preferably, the front end of mounting panel is provided with the bolt, be threaded connection through the bolt between mounting panel and No. two hatches, the quantity of bolt is four, and is the array and arranges, be fixed connection between support arm and the mounting panel.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with the bolt, reinforcing connectivity, the mounting panel of being convenient for is installed and is dismantled.

Preferably, the side of support arm is provided with the stopper, be fixed connection between stopper and the support arm, the side of stopper is provided with the shock pad, the shock pad is fixed connection with the stopper.

By adopting the technical scheme, the following technical effects can be achieved: the closing of the second hatch cover is limited by the limiting block, and the acting force is reduced and the service life is prolonged when the second hatch cover collides with the limiting block through the shock pad.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the cooperation of hatch cover and No. two hatch covers, be convenient for correspond not article of equidimension and hoist, through the cooperation of driving motor and axis of rotation, strengthen the connectivity, make No. two hatch covers be convenient for open, reduce staff's intensity of labour, improve hoist and mount efficiency.

2. Through being provided with the support arm, have the supporting role to the stopper, close through being provided with the stopper to No. two hatches and carry on spacingly, through the shock pad, when making No. two hatches and stopper collide, reduce the effort, improve life, through bolted connection, reinforcing connectivity, the mounting panel of being convenient for is installed and is dismantled.

Drawings

FIG. 1 is a schematic overall structure diagram of a small hatch cover of a marine engine room cargo lifting port;

FIG. 2 is a top view of a hatch cover of a marine nacelle sling, according to the present invention;

FIG. 3 is a front view of a hatch cover of a marine nacelle sling, according to the present invention;

fig. 4 is a side view of a hatch cover of a marine nacelle sling, according to the utility model.

In the figure: 1. a first hatch; 2. a first hatch cover; 3. a handle; 4. a rotating wheel; 5. a pressure assembly; 6. a second hatch cover; 7. a hatch number two; 8. a connecting plate; 9. a drive motor; 10. a rotating shaft; 11. a locking block; 12. mounting a plate; 13. a support arm; 14. a limiting block; 15. a shock pad; 16. and (4) bolts.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1 and 3, a first hatch cover 2 is arranged at the upper end of a first hatch 1, a second hatch 7 is arranged at the lower end of the first hatch 1, a connecting plate 8 is arranged at the side end of the second hatch 7, a driving motor 9 is arranged at the lower end of the connecting plate 8, a rotating shaft 10 is arranged at the upper end of the driving motor 9, a locking block 11 is arranged at the upper end of the rotating shaft 10, a mounting plate 12 is arranged at the front end of the second hatch 7, a supporting arm 13 is arranged at the front end of the mounting plate 12, a first hatch cover 2 is arranged at the upper end of the first hatch 1, pressure components 5 are arranged at the side ends of the first hatch cover 2 and the first hatch 1, the first hatch cover 2 and the first hatch 1 are movably connected through the pressure components 5, a handle 3 is arranged at the side end of the first hatch cover 2, the handle 3 and the first hatch cover 2 are fixedly connected, the first hatch cover 2 is convenient to open by arranging the handle 3, a rotating wheel 4 is arranged at the upper end of the first hatch cover 2, be swing joint between runner 4 and hatch board 2, the upper end of hatch board 7 No. two is provided with hatch board 6 No. two, be swing joint between hatch board 6 No. two and the hatch board 7 No. two, be fixed connection between connecting plate 8 and the hatch board 6 No. two, through being provided with hatch board 2 and hatch board 6 No. two, be convenient for correspond not equidimension hoist and mount article uncap and place, be swing joint between driving motor 9 and the axis of rotation 10, axis of rotation 10 runs through in the upper end surface of connecting plate 8, be swing joint between latch segment 11 and the axis of rotation 10, the quantity of latch segment 11 is two, and be the symmetry and arrange, drive axis of rotation 10 through driving motor 9 and rotate, make No. two hatch boards 6 rotate and open, reduce staff's intensity of labour, improve hoist and mount efficiency.

Example two:

on the basis of the first embodiment, as shown in fig. 2 and 4, the front end of the mounting plate 12 is provided with a bolt 16, the mounting plate 12 is in threaded connection with the second hatch 7 through the bolt 16, the number of the bolts 16 is four, and are arranged in an array, the supporting arms 13 are fixedly connected with the mounting plate 12, and by arranging the supporting arms 13, the limiting block 14 has a supporting function, the closing of the second hatch 6 is limited by the limiting block 14, the limiting block 14 is arranged at the side end of the supporting arm 13, the limiting block 14 is fixedly connected with the supporting arm 13, the damping pad 15 is arranged at the side end of the limiting block 14, the damping pad 15 is fixedly connected with the limiting block 14, through the shock pad 15, when the second hatch 6 collides with the limiting block 14, the acting force is reduced, the service life is prolonged, the bolts 16 are used for connection, so that the connection is enhanced, and the mounting plate 12 can be conveniently mounted and dismounted.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A cabin cover for a marine engine room lifting port comprises a first hatch (1) and is characterized in that: the upper end of a hatch (1) is provided with hatch board (2) No. one, the lower extreme of a hatch (1) is provided with No. two hatches (7), the side of No. two hatches (7) is provided with connecting plate (8), the lower extreme of connecting plate (8) is provided with driving motor (9), the upper end of driving motor (9) is provided with axis of rotation (10), the upper end of axis of rotation (10) is provided with latch segment (11), the front end of No. two hatches (7) is provided with mounting panel (12), the front end of mounting panel (12) is provided with support arm (13).

2. The hatch cover for a marine engine room cargo lifting port according to claim 1, characterized in that: the hatch opening comprises a hatch cover (1), a pressure assembly (5) is arranged at the upper end of the hatch opening (1), the hatch cover (2) and the side end of the hatch opening (1) are movably connected through the pressure assembly (5), a handle (3) is arranged at the side end of the hatch cover (2), and the handle (3) and the hatch cover (2) are fixedly connected.

3. The hatch cover for a marine engine room cargo lifting port according to claim 1, characterized in that: a rotating wheel (4) is arranged at the upper end of the first hatch cover (2), the rotating wheel (4) is movably connected with the first hatch cover (2), a second hatch cover (6) is arranged at the upper end of the second hatch (7), the second hatch cover (6) is movably connected with the second hatch (7), and the connecting plate (8) is fixedly connected with the second hatch cover (6).

4. The hatch cover for a marine engine room cargo lifting port according to claim 1, characterized in that: be swing joint between driving motor (9) and axis of rotation (10), axis of rotation (10) run through in the upper end surface of connecting plate (8), be swing joint between latch segment (11) and axis of rotation (10), the quantity of latch segment (11) is two, and is the symmetry and arranges.

5. The hatch cover for a marine engine room cargo lifting port according to claim 1, characterized in that: the front end of mounting panel (12) is provided with bolt (16), be threaded connection through bolt (16) between mounting panel (12) and No. two hatch (7), the quantity of bolt (16) is four, and is the array and arranges, be fixed connection between support arm (13) and mounting panel (12).

6. The hatch cover for a marine engine room cargo lifting port according to claim 1, characterized in that: the side of support arm (13) is provided with stopper (14), be fixed connection between stopper (14) and support arm (13), the side of stopper (14) is provided with shock pad (15), shock pad (15) are fixed connection with stopper (14).