阅读说明：本技术 一种船用新型单轨吊门架装置 (Novel marine single track hangs portal device ) 是由 吴晨飞 沈晓迪 张伟 华向阳 盛利贤 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种船用新型单轨吊门架装置,其包括上层建筑和烟囱装置,上层建筑和烟囱装置间设置有间隙,船用新型单轨吊门架装置还包括：桁架,桁架贯穿间隙,桁架的两侧分别与上层建筑和烟囱装置固定连接,桁架上固定连接备品吊装置,备品吊装置与桁架的延伸方向相同。本发明双燃料船尾部的燃料罐占据了较大的空间,使得尾部空间减少,而单轨吊门架装置贯穿上层建筑和烟囱装置之间的间隙,提高了空间的利用率,并且该方式提高了行走在甲板上行人的安全。(The invention discloses a novel marine monorail crane portal frame device, which comprises an superstructure and a chimney device, wherein a gap is arranged between the superstructure and the chimney device, and the novel marine monorail crane portal frame device also comprises: the truss, the truss runs through the clearance, and the both sides of truss are respectively with superstructure and chimney device fixed connection, fixed connection spare parts hoist and mount are put on the truss, and the extension direction of spare parts hoist and mount and truss is the same. The fuel tank at the tail part of the dual-fuel ship occupies larger space, so that the tail part space is reduced, the single-rail gantry device penetrates through the gap between the superstructure and the chimney device, the space utilization rate is improved, and the mode improves the safety of pedestrians walking on the deck.)

1. The utility model provides a marine novel single track hangs portal device, marine novel single track hangs portal device includes superstructure and chimney device, superstructure with be provided with the clearance between the chimney device, its characterized in that, marine novel single track hangs portal device still includes:

the truss, the truss runs through the clearance, the both sides of truss respectively with superstructure with chimney device fixed connection, fixed connection spare parts hoist device on the truss, spare parts hoist device with the extending direction of truss is the same.

2. The marine novel monorail suspended portal device of claim 1, further comprising two fuel tanks, wherein said superstructure and said chimney means are distributed along a length direction of a deck, two of said fuel tanks are symmetrically distributed along a width direction of said deck on both sides of said superstructure and/or said chimney means, and said truss is located above said fuel tanks.

3. The marine novel monorail overhead portal arrangement of claim 2, further comprising two protective platforms, one of said protective platforms being fixedly connected between one of said fuel tanks and said truss, the other of said protective platforms being fixedly connected between the other of said fuel tanks and said truss, said protective platforms being adapted to protect the fuel tanks.

4. The marine novel monorail suspended portal device of claim 3, further comprising a fixing member, wherein two ends of the fixing member are fixedly connected with the deck and one end of the protection platform respectively, and the other end of the protection platform is fixedly connected with the superstructure and/or the chimney device.

5. A novel monorail overhead door frame assembly for a marine vessel as defined in claim 3, wherein each said protective platform is located directly above each said fuel tank.

6. The novel monorail overhead door frame device for the ship of claim 3, wherein the protection platform comprises a plurality of first aggregates and a plurality of second aggregates, each of the first aggregates extends along the width direction of the deck, the second aggregates are respectively fixedly connected with each of the first aggregates, and the second aggregates are uniformly distributed along the extending direction of the first aggregates.

7. The novel monorail suspended portal device for the ship as claimed in claim 3, wherein said truss comprises a pair of longitudinal plates and a plurality of transverse plates, said longitudinal plates extend along the width direction of said deck, said longitudinal plates extend through said gap, both ends of said transverse plates are respectively fixedly connected with two said longitudinal plates, said transverse plates are distributed along the extending direction of said longitudinal plates, the extending direction of said spare part hanger is the same as the extending direction of said longitudinal plates, and said spare part hanger is fixedly connected with each said transverse plate.

8. The marine novel monorail suspended portal device of claim 7, further comprising a first support member, wherein two ends of the first support member are fixedly connected with the protection platform and the truss respectively;

and/or, marine novel single track hangs portal device still includes second support piece, second support piece's one end with truss fixed connection, second support piece's the other end with superstructure fixed connection.

9. The marine novel monorail suspended portal device of claim 8, further comprising a third support member, wherein one end of the third support member is fixedly connected to the truss, and the other end of the third support member is fixedly connected to the chimney device.

10. The marine novel monorail suspended portal device of claim 8, further comprising a first connecting member, one end of the first connecting member being fixedly connected with the transverse plate and/or the longitudinal plate, and the other end of the first connecting member being fixedly connected with the first supporting member;

and/or, marine novel single track hangs portal device still includes the second connecting piece, the one end of second connecting piece with diaphragm and/or longitudinal plate fixed connection, the other end of second connecting piece with second support piece fixed connection.

11. The novel monorail overhead door frame device for the ship of claim 9, wherein the number of the first supporting pieces is four, and the first supporting pieces are symmetrically arranged on each protection platform;

and/or the number of the second supporting pieces is two, and the two second supporting pieces are symmetrically arranged on the superstructure;

and/or the number of the third supporting pieces is two, and the two third supporting pieces are symmetrically arranged on the chimney device.

12. The marine novel monorail suspended portal device of claim 11, further comprising a third connecting member and a fourth connecting member, wherein both ends of the third connecting member and the fourth connecting member are fixedly connected to the side wall of the first supporting member and the protection platform, respectively.

13. The marine novel monorail overhead portal assembly of claim 12, wherein the number of said third connecting members is two, one end of each of said third connecting members is fixedly connected to two of said first supporting members distributed along the direction of extension of said truss, the other end of each of said third connecting members is fixedly connected to said protection platform, the connecting surface of said third connecting members and said protection platform is close to the side surface of said protection platform, and said spare hoist is close to the first supporting member fixedly connected to said third connecting members.

14. The novel monorail overhead door frame device for the ship of claim 13, wherein the number of the fourth connecting members is two, one end of each fourth connecting member is fixedly connected with two other first supporting members distributed along the extending direction of the truss, and the other end of each fourth connecting member is fixedly connected with the protection platform.

Technical Field

The invention relates to a novel marine monorail crane portal frame device.

Background

Compared with the conventional fuel ship, the double-fuel ship has the biggest appearance characteristic of liquid fuel, and the large natural gas fuel bulk cargo ship is designed to be placed on two sides of an upper building in a tail area by adopting fuel tanks, and a gap is arranged between the upper building and a chimney, wherein the gap is usually in an idle state, articles cannot be placed in the gap, and pedestrians cannot pass through the gap. The bulky natural gas fuel jar has taken up very big space, has compressed the arrangement space of hanging a portal frame device.

At present, a multipurpose spare article crane is usually directly fixed at the tail area of a deck, occupies a large space and is not beneficial to the safety of pedestrians walking on the deck.

Disclosure of Invention

The invention aims to overcome the defects that a spare article hoisting device in the prior art occupies large space and easily hurts pedestrians, and provides a novel marine monorail crane portal frame device.

The invention solves the technical problems through the following technical scheme:

the invention discloses a novel marine monorail crane portal device, which comprises an superstructure and a chimney device, wherein a gap is arranged between the superstructure and the chimney device, and the novel marine monorail crane portal device also comprises: the truss, the truss runs through the clearance, the both sides of truss respectively with superstructure with chimney device fixed connection, fixed connection spare parts hoist device on the truss, spare parts hoist device with the extending direction of truss is the same.

In this scheme, adopt above-mentioned structural style, improved the utilization ratio in space to this mode has improved the safety of walking on deck pedestrian.

Preferably, the novel monorail crane portal device for the ship further comprises two fuel tanks, the superstructure and the chimney device are distributed along the length direction of the deck, the two fuel tanks are symmetrically distributed on two sides of the superstructure and/or the chimney device along the width direction of the deck, and the truss is located above the fuel tanks.

Preferably, the novel monorail crane portal device for the ship further comprises two protection platforms, one protection platform is fixedly connected between one fuel tank and the truss, the other protection platform is fixedly connected between the other fuel tank and the truss, and the protection platforms are used for protecting the fuel tanks.

In this scheme, adopt above-mentioned structural style, can prevent to hang the thing and directly fall to the fuel jar.

Preferably, the novel monorail crane portal device for the ship further comprises a fixing piece, two ends of the fixing piece are fixedly connected with the deck and one end of the protection platform respectively, and the other end of the protection platform is fixedly connected with the superstructure and/or the chimney device.

Preferably, each of the protection platforms is located directly above each of the fuel tanks.

In this scheme, adopt above-mentioned structural style, can protect the fuel tank.

Preferably, the protection platform includes a plurality of first aggregates and a plurality of second aggregates, each of the first aggregates extends along the width direction of the deck, the second aggregates are respectively and fixedly connected with each of the first aggregates, and the second aggregates are uniformly distributed along the extending direction of the first aggregates.

In this scheme, adopt above-mentioned structural style for the requirement of vibration is satisfied to the protection platform.

Preferably, the truss includes a pair of longitudinal plates and a plurality of transverse plates that are arranged in parallel, the longitudinal plates extend along the width direction of the deck, the longitudinal plates run through the gap, both ends of the transverse plates are respectively fixedly connected with the two longitudinal plates, the transverse plates are distributed along the extending direction of the longitudinal plates, the extending direction of the spare part hoisting device is the same as the extending direction of the longitudinal plates, and the spare part hoisting device is fixedly connected with each transverse plate.

In this scheme, adopt above-mentioned structural style, improved the intensity and the stability of vertical plate to spare parts hoist and mount are put and each diaphragm fixed connection, make things convenient for the installation that spare parts hoist and mount were put.

Preferably, the novel monorail crane portal device for the ship further comprises a first supporting piece, and two ends of the first supporting piece are fixedly connected with the protection platform and the truss respectively;

and/or, marine novel single track hangs portal device still includes second support piece, second support piece's one end with truss fixed connection, second support piece's the other end with superstructure fixed connection.

In this scheme, adopt above-mentioned structural style, improved the stability of truss, prevent the truss rupture.

Preferably, the novel monorail crane portal device for the ship further comprises a third supporting piece, one end of the third supporting piece is fixedly connected with the truss, and the other end of the third supporting piece is fixedly connected with the chimney device.

Preferably, the novel monorail crane portal device for the ship further comprises a first connecting piece, one end of the first connecting piece is fixedly connected with the transverse plate and/or the longitudinal plate, and the other end of the first connecting piece is fixedly connected with the first supporting piece;

and/or, marine novel single track hangs portal device still includes the second connecting piece, the one end of second connecting piece with diaphragm and/or longitudinal plate fixed connection, the other end of second connecting piece with second support piece fixed connection.

In this scheme, adopt above-mentioned structural style, improved first support piece and second support piece's intensity.

Preferably, the number of the first supporting pieces is four, and the first supporting pieces are symmetrically arranged on the protection platforms;

and/or the number of the second supporting pieces is two, and the two second supporting pieces are symmetrically arranged on the superstructure;

and/or the number of the third supporting pieces is two, and the two third supporting pieces are symmetrically arranged on the chimney device.

In this scheme, adopt above-mentioned structural style, make each support piece atress even.

Preferably, the novel monorail crane portal device for the ship further comprises a third connecting piece and a fourth connecting piece, and two ends of the third connecting piece and two ends of the fourth connecting piece are respectively and fixedly connected with the side wall of the first supporting piece and the protection platform.

In this scheme, adopt above-mentioned structural style, improved the stability and the natural frequency of first support piece.

Preferably, the number of the third connecting members is two, one end of each third connecting member is fixedly connected to two first supporting members distributed along the extending direction of the truss, the other end of each third connecting member is fixedly connected to the protection platform, the connection surface between the third connecting member and the protection platform is close to the side surface of the protection platform, and the spare article hoisting device is close to the first supporting member fixedly connected to the third connecting member.

In this scheme, adopt above-mentioned structural style, when preventing the handling, the third connecting piece produces the influence to the article of handling.

Preferably, the number of the fourth connecting members is two, one end of each of the fourth connecting members is respectively and fixedly connected to the other two first supporting members distributed along the extending direction of the truss, and the other end of each of the fourth connecting members is fixedly connected to the protection platform.

In this scheme, adopt above-mentioned structural style, improved first support piece's stability.

The positive progress effects of the invention are as follows:

the fuel tank at the tail part of the dual-fuel ship occupies larger space, so that the tail part space is reduced, the single-rail gantry device penetrates through the gap between the superstructure and the chimney device, the space utilization rate is improved, and the mode improves the safety of pedestrians walking on the deck.

Drawings

FIG. 1 is a schematic view of a novel monorail crane portal device for a ship according to an embodiment of the invention;

FIG. 2 is a schematic diagram of a protection platform according to an embodiment of the present invention;

FIG. 3 is a side view of a novel monorail crane portal assembly for a ship in accordance with an embodiment of the present invention;

fig. 4 is a front view of the novel monorail crane portal device for the ship in the embodiment of the invention.

Description of reference numerals:

chimney device 1

Truss 2

Longitudinal plate 21

Transverse plate 22

Protective platform 3

First aggregate 31

Second aggregate 32

Fixing part 4

First support 5

Second support member 6

First connecting member 7

Second connecting piece 8

Third connecting part 9

Fourth connecting part 10

Detailed Description

The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.

A novel monorail crane portal device for ships, which is shown in figures 1 to 4. The novel marine monorail crane portal device comprises an superstructure, a chimney device 1 and a truss 2. A gap is arranged between the superstructure and the chimney means 1. The gap is normally left idle before, no items are placed, and no pedestrian passes through the gap. The truss 2 penetrates through the gap, and two sides of the truss 2 are fixedly connected with the superstructure and the chimney device 1 respectively. Fixedly connected with spare parts hoist device on truss 2 to spare parts hoist device is the same with truss 2's extending direction, is used for transporting goods.

When the double-fuel ship tail fuel tank is used specifically, the fuel tank at the tail of the double-fuel ship occupies a large space, so that the tail space is reduced, the single-rail gantry device penetrates through the gap between the superstructure and the chimney device 1, the utilization rate of the space is improved, and the mode improves the safety of pedestrians walking on the deck.

As a preferred embodiment, the novel monorail crane portal device for the ship comprises two fuel tanks. Superstructure and chimney device 1 distributes along the length direction of deck to two fuel tanks can the both sides of superstructure along the width direction of deck symmetrically, also can distribute in the both sides of chimney device 1 along the width direction of deck, also can not only distribute in superstructure's both sides still in the both sides of chimney device 1 along the width direction of deck, and truss 2 is located the top of fuel tank.

When specifically using, the natural gas fuel jar of two fuel ships has taken very big space, and marine novel single track hangs portal device can support the spare parts hoist and mount device under the limited circumstances in space, guarantees the normal use that the spare parts hoist and mount was put.

As a preferred embodiment, the novel monorail suspended portal device for the ship further comprises a protection platform 3. And the number of protection platforms 3 is two. One protective platform 3 is fixedly connected between one fuel tank and the truss 2 and the other protective platform 3 is fixedly connected between the other fuel tank and the truss 2. The protective platform 3 can prevent the hanging object from directly falling to the fuel tank, and has the function of protecting the fuel tank.

As a preferred embodiment, the new monorail crane portal device for ships further comprises a fixing member 4. The both ends of mounting 4 respectively with deck and the one end fixed connection of protection platform 3, the other end of protection platform 3 can only build fixed connection with last, also can only build fixed connection with chimney device 1, can also both build fixed connection with last and still with chimney device 1 fixed connection.

When the protective platform is used specifically, the fixing piece 4 is made of I-shaped steel, and the protective platform 3 needs to have certain strength. Preferably, the other end of the protective platform 3 is fixedly connected with the upper building and the chimney device 1.

In a preferred embodiment, each protection platform 3 is located directly above each fuel tank to protect the fuel tank.

As will be understood by referring to fig. 2, as a preferred embodiment, the protection platform 3 comprises a plurality of first aggregates 31 and a plurality of second aggregates 32, and each first aggregate 31 extends along the width direction of the deck. The second bone 32 is fixedly connected to each of the first bones 31, and the second bones 32 are distributed along the extending direction of the first bones 31. The protective platform 3 meets the requirement of vibration by adopting the mode.

In a preferred embodiment, the truss 2 includes a pair of parallel longitudinal plates 21 and transverse plates 22. The longitudinal plates 21 extend in the width direction of the deck, and the longitudinal plates 21 penetrate the gap between the upper building and the chimney means 1. The transverse plates 22 are distributed along the extending direction of the longitudinal plates 21, and two ends of the transverse plates 22 are fixedly connected with the two longitudinal plates 21 respectively, so that the strength and the stability of the longitudinal plates 21 are improved. The extension direction of the spare part hoisting device is the same as that of the longitudinal plate 21, and the spare part hoisting device is fixedly connected with the transverse plates 22, so that the spare part hoisting device is convenient to mount.

As can be understood by referring to fig. 3, as a preferred embodiment, the novel monorail crane portal device for the ship further comprises a first supporting member 5, and both ends of the first supporting member 5 are fixedly connected with the protection platform 3 and the truss 2 respectively, so that the stability of the truss 2 is improved, and the truss 2 can be prevented from being broken. The novel monorail crane portal device for the ship further comprises a second supporting piece 6. One end of the second support member 6 is fixedly connected with the truss 2, and the other end is fixedly connected with the superstructure. The transverse plate 22 close to the chimney device 1 is fixedly connected with the chimney device 1, and the part of the longitudinal plate 21 close to the chimney device 1 is fixedly connected with the chimney device 1, so that the connection stability of the truss 2 is improved.

In particular use, the first support 5 and the second support 6 are both square posts.

As a preferred embodiment, the novel monorail crane portal device for the ship further comprises a third supporting member. One end of the third supporting piece is fixedly connected with the truss 2, and the other end of the third supporting piece is fixedly connected with the chimney device 1. The third support member fixes the novel monorail crane portal device on the chimney device 1.

In particular use, the third support member is a square upright.

As a preferred embodiment, the new monorail crane portal device for ships further comprises a first connecting member 7 and a second connecting member 8. One end of the first connecting member 7 is fixedly connected with the transverse plate 22, or fixedly connected with the longitudinal plate 21, or fixedly connected to the joint of the transverse plate 22 and the longitudinal plate 21, and the other end of the first connecting member is fixedly connected with the first supporting member 5. One end of the second connecting member 8 is fixedly connected with the transverse plate 22, or fixedly connected with the longitudinal plate 21, or fixedly connected to the joint of the transverse plate 22 and the longitudinal plate 21, and the other end of the second connecting member 8 is fixedly connected with the second supporting member 6. With the above configuration, the strength of the first support 5 and the second support 6 is improved.

In a specific use, the first connecting piece 7 and the second connecting piece 8 are both i-shaped steel.

In a preferred embodiment, the number of the first supporting members 5 is four, and the first supporting members 5 are symmetrically disposed on each protection platform 3. The number of the second supporting members 6 is two, two second supporting members 6 are symmetrically arranged on the superstructure, and the number of the third supporting members is two, and two third supporting members are symmetrically arranged on the chimney device 1. The symmetrical arrangement of the first support member 5, the second support member 6 and the third support member enables the first support member 5, the second support member 6 and the third support member to be stressed uniformly, so that the truss 2 can be protected better.

As will be understood by referring to fig. 3 and 4, as a preferred embodiment, the novel monorail crane portal device for the ship further comprises a third connecting member 9 and a fourth connecting member 10. Both ends of the third connecting piece 9 and the fourth connecting piece 10 are respectively and fixedly connected with the side wall of the first supporting piece 5 and the protection platform 3, so that the stability and the natural frequency of the first supporting piece 5 are improved.

In particular, the third connecting member 9 and the fourth connecting member 10 are both i-steel.

As a preferred embodiment, the number of the third connecting members 9 is two. One end of each third connecting piece 9 is respectively fixedly connected with two first supporting pieces 5 distributed along the extending direction of the truss 2, and the other end of each third connecting piece 9 is fixedly connected with the protection platform 3. The third connecting piece 9 is close to the side of protection platform 3 with the face of being connected of protection platform 3, and spare part hoist device is close to the first support piece 5 with third connecting piece 9 fixed connection, and when preventing the handling, third connecting piece 9 produces the influence to the article of handling.

In a preferred embodiment, the number of the fourth connecting members 10 is two. One end of each fourth connecting piece 10 is fixedly connected with the other two first supporting pieces 5 distributed along the extending direction of the truss 2, and the other end of each fourth connecting piece 10 is fixedly connected with the protection platform 3. The other two first supports 5 mentioned here are referred to with respect to the two first supports 5 connected to the third connection 9. Of the four first supporting members 5, two first supporting members 5 are fixedly connected with the third connecting member 9, and the other two first supporting members 5 are fixedly connected with the fourth connecting member 10. The third and fourth connectors 9, 10 improve the stability of the four first supports 5.

In particular use, it is preferred that the connection surface of the fourth connecting element 10 and the protection platform 3 is close to the end surface of the protection platform 3.

In practice, the fuel tank at the tail of the dual fuel ship occupies a large space, so that the tail space is reduced. The monorail crane portal device utilizes the gap between the superstructure and the chimney device 1, the truss 2 penetrates through the gap, and the two ends of the truss 2 are fixedly connected with the superstructure and the chimney device 1 respectively. In order to protect the fuel tank below the truss 2, a protection platform 3 is fixedly connected between the truss 2 and the fuel tank, one end of the protection platform 3 is fixedly connected to a deck through an I-shaped steel, and the other end of the protection platform is fixedly connected to the superstructure and the chimney device 1 to protect the fuel tank. Truss 2 has improved truss 2's stability and intensity through eight square stand fixed connection on deck, chimney device 1 and superstructure. The two ends of the first connecting piece 7 are respectively and fixedly connected with the truss 2 and the first supporting piece 5, so that the strength of the first supporting piece 5 is improved, and the two ends of the second connecting piece 8 are respectively and fixedly connected with the truss 2 and the second supporting piece 6, so that the strength of the second supporting piece 6 is improved. Both ends of the third connecting piece 9 and the fourth connecting piece 10 are respectively and fixedly connected with the first supporting piece 5 and the protection platform 3, so that the stability of the first supporting piece 5 is improved. Because the track of the spare part crane needs to be fixed on the truss 2, in order to avoid the influence of the third supporting piece on the lifted article, the connecting surface of the third supporting piece and the protection platform 3 is close to the side surface of the protection platform 3, and the track of the spare part crane is close to the first supporting piece 5 fixedly connected with the third connecting piece 9.

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.