阅读说明：本技术 邮轮重物垃圾投放装置及船坞建造系统 (Mail steamer heavy object garbage throwing device and dock building system ) 是由 樊冬辉 包亚存 丁尚友 奚宝成 杨颖嫣 刘海 于 2021-08-05 设计创作，主要内容包括：本发明涉及邮轮建造领域,具体而言,涉及一种邮轮重物垃圾投放装置及船坞建造系统。邮轮重物垃圾投放装置包括垃圾通道、连接节筒和端部节筒；多个所述垃圾通道串联设置,且相邻的所述垃圾通道通过所述连接节筒连接,所述垃圾通道与所述端部节筒直接连接或通过所述连接节筒连接；所述垃圾通道的长度延伸方向与水平方向之间的夹角为锐角；所述垃圾通道的内部设置有减速结构；所述垃圾通道上设置有垃圾投放口。本发明实现了废铁等重物垃圾的安全投放。(The invention relates to the field of construction of cruise ships, in particular to a device for putting heavy garbage into a cruise ship and a dock construction system. The mail steamer heavy garbage throwing device comprises a garbage channel, a connecting section barrel and an end section barrel; the plurality of garbage channels are arranged in series, the adjacent garbage channels are connected through the connecting section barrels, and the garbage channels are directly connected with the end section barrels or connected through the connecting section barrels; an included angle between the length extending direction of the garbage channel and the horizontal direction is an acute angle; a speed reduction structure is arranged in the garbage channel; the garbage channel is provided with a garbage throwing port. The invention realizes the safe throwing of heavy garbage such as iron scrap and the like.)

1. A device for throwing heavy garbage into a mail steamer is characterized by comprising a garbage channel, a connecting section barrel and an end section barrel;

the plurality of garbage channels are arranged in series, the adjacent garbage channels are connected through the connecting section barrels, and the garbage channels are directly connected with the end section barrels or connected through the connecting section barrels;

an included angle between the length extending direction of the garbage channel and the horizontal direction is an acute angle;

a speed reduction structure is arranged in the garbage channel;

the garbage channel is provided with a garbage throwing port.

2. The apparatus of claim 1, further comprising a support frame, wherein the support frame is connected to the trash channel, and an included angle between the support frame and the trash channel is an acute angle.

3. The mail steamer heavy garbage throwing device of claim 2, wherein the support frame comprises a flower shelf support and a reinforcing brace, the reinforcing brace is arranged above the flower shelf support, one end of the reinforcing brace is connected with the flower shelf support, and the other end of the reinforcing brace is connected with the outer wall of the garbage channel.

4. A mail steamer heavy object garbage throwing device as in claim 3, wherein the support frame is further provided with a connecting support, one end of the connecting support is connected with the flower shelf support, and the other end of the connecting support is connected with the garbage channel;

the connecting support is horizontally arranged.

5. A mail steamer weight waste deposit apparatus as claimed in claim 1 wherein the deceleration structure comprises a baffle and a resilient member;

the baffle is rotatably arranged on the inner wall of the garbage channel, and the plate surface of the baffle is perpendicular to the inner wall of the garbage channel;

the elastic piece is connected the garbage channel and the baffle, and the elastic piece is arranged on the lower side of the baffle.

6. A mail steamer weight waste chute arrangement as claimed in claim 1 wherein the end section of the lower end of the waste chute remote from the waste chute is provided with a collection space for a waste collection hopper.

7. A mail steamer heavy object garbage throwing device as in claim 1, wherein the garbage throwing opening is provided with a safety door, and the safety door is a sliding door or a vertical hinged door.

8. The mail-carrier heavy garbage throwing device of claim 7, wherein when the safety door is a vertical hinged door, the opening direction of the safety door is to rotate towards the inside of the garbage passage.

9. A mail ship weight trash drop arrangement as in claim 1, wherein the trash channel comprises a plurality of channel units arranged in series;

and the adjacent channel units, the channel units and the connecting joint barrel and the channel units and the end joint barrel are fixedly connected through flanges.

10. A dock building system comprising a cruise ship, a dock, a bridge connecting the cruise ship and the dock, and the cruise ship weight waste deposit apparatus of any one of claims 1 to 9, the cruise ship weight waste deposit apparatus being connected to the bridge.

Technical Field

The invention relates to the field of construction of cruise ships, in particular to a device for putting heavy garbage into a cruise ship and a dock construction system.

Background

In the construction process of the cruise ship dock, the last type of the cruise ship is in a fully closed state, the garbage hopper cannot be placed on decks of all layers and can only be placed on the top deck, the garbage is inconvenient to put in, and particularly heavy garbage such as waste iron and the like generated in the construction process brings great troubles to production.

When the mail steamer is built in China, a plurality of garbage hoppers are hung outside the outer plate, the strength of the outer plate needs to be considered, and due to the fact that the weight of heavy garbage such as scrap iron is large, if the outer plate is too thin, the weight of the garbage hoppers and the weight of the heavy garbage cannot be borne, and the conditions that a large number of outer plates deform and the like are caused.

Therefore, how to safely put heavy garbage such as iron scrap and the like is a technical problem to be solved urgently in the prior art.

Disclosure of Invention

The invention aims to provide a mail steamer heavy garbage throwing device and a dock building system, which can safely throw heavy garbage such as scrap iron and the like and ensure the quality of production and building.

The embodiment of the invention is realized by the following steps:

in a first aspect, the invention provides a mail steamer heavy garbage throwing device, which comprises a garbage channel, a connecting section cylinder and an end section cylinder;

the plurality of garbage channels are arranged in series, the adjacent garbage channels are connected through the connecting section barrels, and the garbage channels are directly connected with the end section barrels or connected through the connecting section barrels;

an included angle between the length extending direction of the garbage channel and the horizontal direction is an acute angle;

a speed reduction structure is arranged in the garbage channel;

the garbage channel is provided with a garbage throwing port.

In an optional implementation mode, the garbage bin further comprises a supporting frame, the supporting frame is connected with the garbage channel, and an included angle formed between the supporting frame and the garbage channel is an acute angle.

In an alternative embodiment, the support frame comprises a flower shelf support and a reinforcing brace, the reinforcing brace is arranged above the flower shelf support, one end of the reinforcing brace is connected with the flower shelf support, and the other end of the reinforcing brace is connected with the outer wall of the garbage channel.

In an optional embodiment, the support frame is further provided with a connecting support, one end of the connecting support is connected with the flower shelf support, and the other end of the connecting support is connected with the garbage channel;

the connecting support is horizontally arranged.

In an alternative embodiment, the decelerating structure comprises a baffle and an elastic member;

the baffle is rotatably arranged on the inner wall of the garbage channel, and the plate surface of the baffle is perpendicular to the inner wall of the garbage channel;

the elastic piece is connected the garbage channel and the baffle, and the elastic piece is arranged on the lower side of the baffle.

In an alternative embodiment, a collecting space is arranged at one end of the end section barrel at the lower end of the garbage channel far away from the garbage channel, and the collecting space is used for placing a garbage collecting hopper.

In an optional embodiment, a safety door is arranged on the garbage throwing opening, and the safety door is a sliding door or a vertical hinged door.

In an optional embodiment, when the safety door is a vertical hinged door, the opening direction of the safety door is to rotate towards the inside of the garbage passage.

In an alternative embodiment, the refuse chute comprises a plurality of chute units arranged in series;

and the adjacent channel units, the channel units and the connecting joint barrel and the channel units and the end joint barrel are fixedly connected through flanges.

In a second aspect, the present invention provides a dock building system comprising a mail steamer, a dock, a gap bridge and the mail steamer weight garbage throwing device of any one of the preceding embodiments, wherein the gap bridge connects the mail steamer and the dock, and the mail steamer weight garbage throwing device is connected with the gap bridge.

The embodiment of the invention has the beneficial effects that:

heavy garbage such as iron scrap is thrown in through the top or the middle part of refuse chute, through the refuse chute that the slope set up to and set up the speed reduction structure in refuse chute, reduce the speed that heavy garbage such as iron scrap falls, guaranteed the security when the lower extreme meets heavy garbage such as iron scrap and gets, connect a festival section of thick bamboo with refuse chute set up on the gap bridge, improved refuse chute's security, and then realized the safe of throwing in of heavy garbage such as iron scrap.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a mail steamer heavy garbage throwing device provided by an embodiment of the invention;

fig. 2 is a schematic structural diagram of a support frame of a mail steamer heavy garbage throwing device provided by the embodiment of the invention;

fig. 3 is another schematic structural diagram of a mail steamer heavy garbage throwing device provided by the embodiment of the invention;

fig. 4 is a schematic view of a connection structure of a garbage passage of the mail steamer heavy garbage throwing device according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a deceleration structure of the device for dropping heavy garbage from a mail steamer according to the embodiment of the present invention.

Icon: 1-bridging; 2-a refuse channel; 3-a support frame; 4-flower support; 5-reinforcing support rods; 6-a garbage throwing port; 7-end section cylinder; 8-cruise ship; 9-a collection space; 10-a garbage collection hopper; 11-a dock; 12-a flange; 13-a baffle; 14-an elastic member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

In a first aspect, the present invention provides a device for dropping heavy garbage from a mail steamer, as shown in fig. 1 to 5, comprising a garbage passage 2, a connecting section tube and an end section tube 7; the plurality of garbage channels 2 are arranged in series, the adjacent garbage channels 2 are connected through connecting section barrels, and the garbage channels 2 are directly connected with the end section barrels 7 or connected through the connecting section barrels; the included angle between the length extending direction of the garbage channel 2 and the horizontal direction is an acute angle; a speed reducing structure is arranged in the garbage channel 2; the garbage channel 2 is provided with a garbage throwing port 6.

Specifically, in this embodiment, heavy object rubbish such as scrap iron drops into back in the refuse chute 2 through rubbish input port 6, under the effect of gravity, inner wall landing downwards along refuse chute 2, because refuse chute 2 is whole to be the slope setting, set up through the slope, the speed that heavy object rubbish such as scrap iron glides has been slowed down, set up the speed reduction structure in refuse chute 2 simultaneously, can further slow down the speed of heavy object rubbish such as scrap iron landing downwards, through dual speed reduction effect, heavy object rubbish such as scrap iron has been avoided under the influence of acceleration of gravity, speed when falling from refuse chute 2's export is too high, and lead to causing destruction to garbage collection device, or the discharge velocity of heavy object rubbish such as scrap iron is too high and lead to touching the end bounce, avoid causing the injury to personnel on every side.

Specifically, in this embodiment, the garbage passage 2 may be linearly inclined or spirally arranged, and the downward sliding speed of heavy garbage such as iron scrap can be slowed down by a certain inclination.

Specifically, in this embodiment, the garbage throwing port 6 may be disposed at the top end of the garbage channel 2, or may be disposed on a side wall of any position of the garbage channel 2, and it is only necessary to conveniently throw heavy garbage such as iron scrap into the garbage channel 2 through the garbage throwing port 6.

In this embodiment, the end section barrels 7 are disposed at the upper and lower ends of the garbage channel 2, and the ends of the end section barrels 7 which are not connected with the garbage channel 2 are both horizontally disposed. The end surface of the upper end section cylinder 7 is horizontally arranged, so that garbage can be conveniently thrown in; the end face of the end section of thick bamboo 7 of lower extreme level sets up, can guarantee that heavy object rubbish such as scrap iron can only be to the landing directly below, has both made things convenient for the collection of rubbish, has avoided splashing of heavy object rubbish such as scrap iron again, has guaranteed collectives' safety.

In this embodiment, be a plurality of between the refuse passageway 2, establish ties through connecting a section of thick bamboo between the adjacent refuse passageway 2, and be provided with connection structure on the section of thick bamboo of rubbish, can be connected a section of thick bamboo of rubbish and other fixable's positions, and then improved refuse passageway 2's stability and security.

Specifically, in this embodiment, the connection structure may be a hook, a connection bolt, or another fixed connection structure, as long as it can be fixedly connected to the connecting section tube and the gap bridge 1.

In this embodiment, the cross-sectional shape of the garbage passage 2 may be square, circular, or other shapes, such as trapezoid, as long as it is convenient for heavy garbage, such as iron scrap, to pass through.

It should be noted that, the refuse chute 2 in this embodiment is not only used for throwing heavy refuse such as iron scrap, but also may be used for throwing other refuse with high density, such as muck, etc., and as long as the refuse has high density, the refuse directly thrown into the refuse chute 2 may damage or injure the collecting device or collecting personnel below under the influence of gravity acceleration.

In an optional embodiment, the garbage can further comprises a support frame 3, the support frame 3 is connected with the garbage channel 2, and an included angle formed between the support frame 3 and the garbage channel 2 is an acute angle.

In this embodiment, the supporting frame 3 is disposed below the garbage chute 2 and is used for supporting the garbage chute 2 and improving the stability of the garbage chute 2.

Specifically, in this embodiment, the upper end of the supporting frame 3 is connected to the outer wall of the garbage chute 2, and the lower end of the supporting frame 3 is fixedly disposed on the ground or other fixable positions.

In this embodiment, in order to ensure the supporting strength of the supporting frame 3, the supporting frame 3 is arranged vertically or perpendicular to the garbage chute 2.

Specifically, in order to facilitate the construction of the support frame 3, the support frame 3 is set in a vertical direction.

In an alternative embodiment, the supporting frame 3 comprises a flower shelf support 4 and a reinforcing brace 5, the reinforcing brace 5 is arranged above the flower shelf support 4, one end of the reinforcing brace 5 is connected with the flower shelf support 4, and the other end of the reinforcing brace 5 is connected with the outer wall of the garbage channel 2.

The flower shelf support 4 is equivalent to the chassis of the support frame 3, the support stability of the support frame 3 can be increased, and the reinforcing support rods 5 are parts for connecting the flower shelf support 4 with the garbage channel 2 and can transmit the supporting force of the flower shelf support 4 to the garbage channel 2.

In this embodiment, pergola support 4 is built for the steel construction, specifically, is the integral support structure that shaped steel formed through the welding.

In this embodiment, the number of the reinforcing brace bars 5 may be one, and may be a plurality of reinforcing brace bars according to the strength requirement.

In this embodiment, the number of the supporting frames 3 may be one or more, and is set according to the length of the garbage chute 2 and the requirement of the required supporting force.

In an optional embodiment, the support frame 3 is further provided with a connecting support, one end of the connecting support is connected with the flower shelf support 4, and the other end of the connecting support is connected with the garbage channel 2; the connecting support is horizontally arranged.

Through the bracing strut 5 of vertical setting and the joint support of level setting for a triangle-shaped structure has been formed between bracing strut 5, joint support and the refuse chute 2, and then has increased joint strength and the connection stability between pergola support 4 and the refuse chute 2.

Similarly, the number of the connecting supports can be set according to the actual supporting force requirement.

In an alternative embodiment, the decelerating structure comprises a baffle 13 and an elastic member 14; the baffle 13 is rotatably arranged on the inner wall of the garbage channel 2, and the plate surface of the baffle 13 is vertical to the inner wall of the garbage channel 2; the elastic member 14 connects the refuse chute 2 and the shutter 13, and the elastic member 14 is provided at the lower side of the shutter 13.

Specifically, in this embodiment, the baffle 13 blocks heavy garbage such as iron scrap, so as to reduce the speed of the heavy garbage, and the elastic member 14 performs a resetting function on the baffle 13.

After heavy garbage such as iron scrap enters the garbage channel 2, the blocking of the heavy garbage is realized under the action of the baffle 13, and the baffle 13 cannot block the gliding of the heavy garbage such as the iron scrap and the like because the baffle 13 is rotatably connected with the inner wall of the garbage channel 2, and only a certain speed reduction effect is realized.

Namely, heavy garbage such as scrap iron entering the garbage channel 2 collides with the baffle 13, and the downward sliding speed of the garbage is reduced by the reaction force of the baffle 13; under the action of gravity of the garbage and the impact force of the downward sliding, the baffle 13 can be driven to rotate downward, so that heavy garbage such as iron scrap continues to slide downward, and the heavy garbage such as iron scrap cannot be blocked in the garbage channel 2.

After heavy garbage such as iron scrap passes through the baffle 13, the baffle 13 restores to the initial position under the action of the elastic member 14, and continues to decelerate the heavy garbage such as iron scrap entering next time.

In this embodiment, the number of the speed reducing structures may be many, for example, one or more speed reducing structures may be disposed in each garbage channel 2, as long as heavy garbage such as iron scrap can be safely dropped into the garbage collecting device.

In this embodiment, the elastic member 14 is a compression spring.

It should be noted that, in the present embodiment, the elastic member 14 may be a compression spring, but it is not limited to a compression spring, and it may also be another elastic member 14, such as a torsion spring, etc., that is, as long as the elastic member 14 can provide the restoring power to the shutter 13.

It should be noted that, in this embodiment, the deceleration structure may be the above-mentioned baffle 13 structure, and may also be other structures, for example, a deceleration strip may be disposed on the inner wall of the garbage channel 2 near the lower side, so as to implement the deceleration function for heavy garbage such as iron scrap through the effect of the deceleration strip, or other materials capable of increasing friction force may be disposed on the inner wall of the garbage channel 2 near the lower side, that is, as long as the deceleration structure is capable of implementing the deceleration function for heavy garbage such as iron scrap.

In an alternative embodiment, the end section 7 of the lower end of the refuse chute 2 remote from the refuse chute 2 is provided with a collecting space 9, the collecting space 9 being intended for placing a refuse collection hopper 10.

That is to say, the end section of the tube 7 at the lower end of the garbage channel 2 has a certain distance from the ground or the deck, and a collecting space 9 can be formed, so that the garbage collecting hopper 10 can be placed below the end section of the tube 7, and is convenient for receiving and collecting heavy garbage such as iron scrap.

Specifically, in this embodiment, the height of the collecting space 9 is slightly higher than that of the garbage collecting hopper 10, so that normal entrance and exit of the garbage collecting hopper 10 can be ensured, and heavy garbage such as scrap iron can be prevented from flying out from between the end section tube 7 and the garbage collecting hopper 10.

In an optional embodiment, a safety door is arranged on the garbage throwing opening 6, and the safety door is a sliding door or a vertical hinged door.

Because the quantity of rubbish input mouth 6 can set up to a plurality ofly, set up the emergency exit on rubbish input mouth 6, can avoid the heavy object rubbish such as iron scrap of input in the rubbish input mouth 6 of top, the rubbish input mouth 6 from the below comes out, has both guaranteed safety in utilization, can guarantee the collection of rubbish again.

In this embodiment, the emergency exit sets up to the push-and-pull door, can reduce the occupation of emergency exit to exterior space.

In an optional implementation mode, when the safety door is a vertical hinged door, the opening direction of the safety door is to rotate towards the interior of the garbage channel 2, so that the occupation of the safety door on the external space can be reduced, and the safety door can be conveniently opened when heavy garbage such as scrap iron is thrown in.

Specifically, in this embodiment, the safety door may be opened manually or by electric control.

Specifically, in this embodiment, when no garbage is thrown, the safety door is normally closed.

In an alternative embodiment, the refuse chute 2 comprises a plurality of chute units arranged in series; the adjacent channel units, the channel units and the connecting joint barrel, and the channel units and the end joint barrel 7 are fixedly connected through flanges 12.

Specifically, in this embodiment, the channel unit is a circular tube or a square tube.

More specifically, the channel unit is a cylindrical structure formed by welding or bending steel plates and then welding.

In this embodiment, because the height of the device is higher in putting in heavy object rubbish such as whole scrap iron, and then can lead to rubbish passageway 2's length longer, when can carry out the position of fixing to heavy object rubbish such as scrap iron when far away, because the length reason of steel sheet, can't realize fixed connection through the length of single steel sheet, and then need a plurality of channel units by steel sheet preparation to establish ties and reach and connect a festival section of thick bamboo and splice, the rethread connects a festival section of thick bamboo and carries out the purpose of fixing.

Specifically, in the present embodiment, the number of the channel units used in each garbage channel 2 is not necessarily the same, and the number of the channel units used is determined by the distance between the connecting joint barrels.

All carry out fixed connection through flange 12 between the adjacent channel unit, between channel unit and the section of thick bamboo of connecting, between channel unit and the tip section of thick bamboo 7, and then can realize quick installation.

In a second aspect, the invention provides a dock 11 construction system, which comprises a mail steamer 8, a dock 11, a gap bridge 1 and a heavy garbage throwing device such as the scrap iron of the mail steamer 8 in any one of the above embodiments, wherein the gap bridge 1 connects the mail steamer 8 and the dock 11, and the heavy garbage throwing device such as the scrap iron of the mail steamer 8 is connected with the gap bridge 1.

Specifically, in the present embodiment, the mail steamer 8 and the dock 11 are connected by the bridge 1, and the heavy garbage disposal apparatus such as the scrap iron of the mail steamer 8 is connected by the connecting joint barrel and the bridge 1.

In this embodiment, the construction method of the heavy garbage throwing device such as the passenger liner 8 scrap iron is as follows:

1) manufacturing three sections of circular pipe channels with the plate thickness of 6mm and the diameter of 700mm as a garbage channel 2, wherein the upper section is 11600mm, the middle section is 9600mm, and the lower section is 31900mm, and the three sections are determined according to the actual condition in the dock 11;

2) 5 flanges 12 are arranged for realizing the connection of the garbage channel 2; the thickness of the flange 12 is 20mm, the inner diameter of the flange 12 is 700mm, the outer diameter is 800mm, and 20 holes with the diameter of 14mm are opened;

3) round steel with the diameter of 10mm and the length of 200mm is installed inside the round pipe according to a circular arc line type, the upper opening of the round steel is fully welded, the distance is 500mm, and the round steel is used as a speed reducer to increase friction force inside the round pipe;

4) assembling lower section pipes, wherein the lower section pipes comprise three support pipes with the lowest openings, the lower openings of the support pipes are provided with a bottom plate, a support frame 3 is installed according to data, the height of the support frame is about 26 meters, an upper opening support point is arranged above the gravity center position of the assembled three sections of circular pipes, and the top of a flower stand support 4 is connected with a circular pipe of a garbage channel 2 by using three small pipes as reinforcing support rods 5;

5) when the dock bottom is segmented and carried to a 5-deck (5 th floor), a boarding ladder is installed, and a hanging gap bridge 1 is connected with a ship body;

6) hoisting a garbage channel 2 which is assembled at the lower section vertically below one side of the gap bridge 1 to ensure that the garbage channel 2 just leans against the gap bridge 1, connecting the channel with the gap bridge 1 by using a toggle plate to ensure that the lower opening of the garbage channel 2 is close to the dock edge by 2000mm, and installing a temporary sealing plate on the top;

7) when the ship is to be loaded to the 8 decks in a segmented mode, hoisting the ship boarding ladder above the ship boarding ladder, hoisting the gap bridge 1 at the position, corresponding to the height, of the 8 decks, and paying attention to the fact that the gap bridge 1 is vertically arranged in a vertical plane;

8) removing the temporary sealing plate on the top of the lower section pipe, hoisting the middle section pipe, and fixing the position of the 8-deck gap bridge 1 by the same method as the above method, wherein a temporary sealing plate is also added;

8) when the sections are carried to 12 decks, the methods of hoisting the boarding ladder, passing through the bridge 1, hoisting the upper section pipe and adding the temporary sealing plate are the same as the above;

9) the garbage throwing-in opening 6 is provided with an electric door, a control circuit is used, garbage can be thrown or recycled by only one opening each time, and accidents caused by synchronous throwing are prevented;

10) temporary safety railings easy to disassemble and assemble are arranged around the dock bottom garbage hopper.

From the above, it can be seen that the present invention has the following advantages:

1) heavy garbage such as scrap iron can be cleaned in time; 2) the problem that a garbage hopper cannot be placed is solved; 3) the product is manufactured once, maintained and used for a long time; 4) the garbage can be conveniently and intensively cleaned, and a large amount of manpower is saved;

5) the cost for manufacturing the outboard garbage hopper is saved, and a device for placing the outboard garbage hopper is reinforced; 6) the deformation of the outer plate for placing the outboard garbage hopper and the cost for fire straightening are reduced.

The embodiment of the invention has the beneficial effects that:

heavy garbage such as iron scrap is thrown in through the top or the middle part of garbage channel 2, and through garbage channel 2 that the slope set up, the speed that reduces heavy garbage such as iron scrap and falls has guaranteed the security when the lower extreme meets heavy garbage such as iron scrap and gets, and a joint section of thick bamboo sets up garbage channel 2 on gap bridge 1, has improved garbage channel 2's security, and then has realized the safe of throwing in of heavy garbage such as iron scrap.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.