CN214690069U - Marker ship for channel survey - Google Patents

Abstract

The utility model relates to a channel is surveyed with sign ship especially relates to the field of navigation mark ship, and it includes the hull, be equipped with the buoy storehouse in the hull, buoy storehouse opening is seted up on the hull deck, buoy storehouse opening is equipped with the cang gai. Thereby this application occupies the beacon vessel space on deck when having the transportation of improvement buoy and leads to the inconvenient effect of crew's operation.

Description

Marker ship for channel survey

Technical Field

The application relates to the field of navigation mark ships, in particular to a marker ship for channel surveying.

Background

The navigation mark ship is mainly used for carrying out navigation mark arrangement, routing inspection, supply, repair and maintenance on a navigation channel and submerged reefs, shoals and rocks near the navigation channel. The appearance of the navigation mark ship is similar to that of a small cargo ship, the difference is that a crane for lifting the navigation mark is arranged on the ship body, a deck for storing the buoy is arranged at the head part of the ship body, and the buoy commonly used at present comprises a buoy body and an upright post arranged below the buoy body.

The Chinese patent with application number 201710309137.9 discloses a small-sized navigation mark ship, which comprises a ship body, a main deck and a hydraulic rotary crane arranged on the main deck. An operator connects the buoy placed on the main deck with a hydraulic slewing crane by a wire rope, and then the operator operates the hydraulic slewing crane to suspend the buoy for movement and replacement.

In view of the above-mentioned related art, the inventor believes that the buoy is generally placed on the deck of the navigation mark boat, so that the space for crew to work on the deck is small, and the crew is not beneficial to work.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that space on the deck of a beacon vessel is occupied during buoy transportation, so that operation of crew is inconvenient, the application provides a marker ship for channel survey.

The application provides a channel survey uses sign ship adopts following technical scheme:

the utility model provides a channel is surveyed and is used marker ship, includes the hull, be equipped with the buoy storehouse in the hull, buoy storehouse opening is seted up on the hull deck, buoy storehouse opening is equipped with the cang gai.

By adopting the technical scheme, when the buoy needs to be placed into the buoy bin, the operator connects the buoy with the crane on the ship through the steel cable, and then the operator operates the crane on the ship body, and the crane lifts the buoy and places the buoy into the buoy bin. The buoy is accommodated in the buoy bin, the space of the buoy occupying the deck of the navigation mark ship is reduced, the space of operation of operators on the deck is larger, and convenience is brought to the operators.

Optionally, a bearing table is arranged in the buoy bin, the bearing table is arranged close to the bottom of the buoy bin, a hole groove for inserting the upright post of the buoy is formed in the bearing table, and the distance between the bearing table and the bottom of the buoy bin is not less than the length of the upright post of the buoy.

Through adopting above-mentioned technical scheme, with the stand slot in, the bottom and the plummer butt of the buoy body for the buoy is stably placed on the plummer. The designed bearing table and the hole groove are matched with each other, the buoy is effectively fixed, and the fixing method is simple.

Optionally, a lifting device is arranged at the bottom of the buoy bin, the plummer is arranged at a lifting end of the lifting device, and the lifting device can drive the plummer to move towards a direction close to or far away from the opening of the buoy bin.

Through adopting above-mentioned technical scheme, when the buoy storehouse is put into to needs, elevating gear rises the plummer, make plummer and buoy storehouse opening parallel and level, later, the hoist of operating personnel operation hull mentions the buoy, then operating personnel adjusts in an auxiliary way, after stand aligns with the hole groove, the hoist of operating personnel operation hull descends the buoy, the bottom and the plummer butt of buoy, make the stand of buoy insert in the hole groove, then elevating gear descends, take the buoy to get into the buoy storehouse together. The designed lifting device is beneficial to the operator to align the buoy and the hole slot quickly, and the working efficiency is accelerated.

Optionally, the buoy bin is arranged in the hull along the height direction of the hull.

Through adopting above-mentioned technical scheme for set up the buoy storehouse opening on the hull deck less, when suspending in midair the buoy, operating personnel's area of operation on the deck is great, convenient operation.

Optionally, at least one fixing device is arranged in the buoy bin, the fixing device comprises two fixing assemblies, the two fixing assemblies are correspondingly arranged, each fixing assembly comprises an extensible part and a butt part, and the extensible parts are used for driving the butt parts to move towards the direction close to or away from the axis of the buoy bin.

Through adopting above-mentioned technical scheme, after the buoy got into buoy storehouse bottom, operating personnel started the extensible member, and the extensible member drives the butt piece and is close to the buoy for butt piece and buoy butt, a plurality of fixing device interact make buoy device stable fixation in the buoy storehouse. The fixed components arranged in pairs are matched with each other, so that the buoy is more stable, simple and practical.

Optionally, the abutment surface of the abutment member is provided in an arc shape.

Through adopting above-mentioned technical scheme, the butt shape and buoy butt department shape adaptation effectively increase butt and buoy area of contact to improve the effect of the fixed buoy of butt.

Optionally, a containing groove for containing the bin cover is formed in the deck of the ship body, one end of the containing groove is communicated with the opening of the buoy bin, a driving device is arranged in the containing groove, and the driving device can drive the bin cover to move close to or far away from the opening of the buoy bin.

By adopting the technical scheme, after the buoy is placed into the buoy bin, the operator operates the driving device, so that the driving device drives the bin cover to move towards the opening of the buoy bin until the opening of the buoy bin is covered. When the buoy needs to be taken out, the operator operates the driving device, so that the driving device is reset, the bin cover is driven to move towards the direction far away from the opening of the buoy bin, and the opening of the buoy bin is opened. The holding tank and drive arrangement's of design mutually support, improve the automation that the cang gai opened and shut, improve operating personnel work efficiency.

Optionally, a sealing member is arranged on the side edge of the bin cover.

Through adopting above-mentioned technical scheme, when the storehouse lid closed buoy storehouse opening, the cushion can seal the clearance between storehouse lid and the buoy storehouse opening lateral wall, reduces the possibility in entering buoy storehouse of rainwater.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the designed buoy bin and the bin cover are matched with each other, and the buoy is accommodated in the buoy bin, so that the space occupied by the buoy on a deck of a navigation mark ship is reduced, and the space for operating personnel on the deck is larger;

2. when the designed lifting device lifts the bearing platform to be flush with the opening of the buoy bin, operators can align the buoy with the hole slot quickly, and working efficiency is improved;

3. the designed driving device improves the automation of opening and closing the bin cover and improves the working efficiency of operators.

Drawings

Fig. 1 is a schematic view of the overall structure of a marker ship for channel survey according to an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of the marker vessel for use in channel survey of fig. 1.

Description of reference numerals: 1. a hull; 11. a buoy bin; 111. a lifting device; 112. a bearing table; 1121. a hole groove; 12. a bin cover; 121. a seal member; 13. a deck; 14. accommodating grooves; 2. a float; 21. a column; 3. a fixing assembly; 31. a telescoping member; 32. an abutting member; 4. a drive device; 5. and (5) a crane.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a marker ship for channel surveying. Referring to fig. 1 and 2, the marker ship for channel survey comprises a ship body 1 and a buoy bin 11 arranged in the ship body 1, wherein the buoy bin 11 is arranged along the height direction of the ship body 1 and has a depth larger than the height of a buoy 2, an opening of the buoy bin 11 is arranged on a deck 13 of the ship body 1, and an opening of the buoy bin 11 is provided with a bin cover 12.

Referring to fig. 1 and 2, in order to insert the upright post 21 into the hole 1121 quickly and improve the working efficiency, the bottom of the buoy bin 11 is provided with a lifting device 111 and a bearing platform 112, in this embodiment, the lifting device 111 is an electric lifter, in other embodiments, the lifting device 111 may be a hydraulic lifter or a scissor lifter, and any one of the lifting devices can realize reciprocating linear motion. The electric lifter is fixed at the bottom of the buoy bin 11 through bolts, and the lifting end of the electric lifter is welded with the bottom of the bearing platform 112. The middle of the bearing platform 112 is provided with a hole 1121 along the height direction of the hull 1, the depth of the hole 1121 is the same as the length of the upright post 21 of the buoy 2, the hole 1121 is used for inserting the upright post 21 of the buoy 2, and the bearing platform 112 is used for supporting the buoy 2.

Referring to fig. 2, in order to fix buoy 2 better, be equipped with fixing device in buoy bin 11, fixing device includes two fixed subassemblies 3, two fixed subassemblies 3 set up relatively, fixed subassembly 3 includes extensible member 31 and butt 32, in this implementation, extensible member 31 is electric telescopic handle, butt 32 sets up to the arc, the welding of electric telescopic handle drive end is on buoy bin 11 inside wall, the one end and the butt 32 middle part welding of buoy bin 11 inside wall are kept away from to the piston rod, the flexible direction of electric telescopic handle is towards buoy bin 11 center.

Referring to fig. 2, in order to realize the automatic opening and closing of the cabin cover 12, an accommodating groove 14 is formed in a deck 13 of the hull 1, one end of the accommodating groove 14 is communicated with the side edge of the opening of the buoy cabin 11, a driving device 4 is arranged in the accommodating groove 14, and a driving end of the driving device 4 is connected with the side wall of the cabin cover 12. In this embodiment, the driving device 4 is a hydraulic telescopic rod, in other embodiments, the driving device 4 may be an electric telescopic rod or an air cylinder, and all of the driving device can drive the bin cover 12 to make a linear motion close to or far away from the opening of the buoy bin 11. The driving end of the hydraulic telescopic rod is fixed at one end of the accommodating groove 14 far away from the buoy bin 11 through a bolt, the output end of the piston rod is bonded with the side wall of the bin cover 12, and when the bin cover 12 completely seals the opening of the buoy bin 11, a part of the bin cover 12 is arranged in the accommodating groove 14.

Referring to fig. 2, in order to reduce the rainwater entering the float chamber 11, a ring of sealing member 121 is sleeved on the side wall of the chamber cover 12, and in this embodiment, the sealing member 121 is a rubber pad.

The implementation principle of the marker ship for channel survey in the embodiment of the application is as follows: when the buoy 2 needs to be placed into the buoy bin 11, an operator lifts the buoy 2 to the position above the opening of the buoy bin 11 by using the crane 5 on the ship body 1, simultaneously opens the hydraulic telescopic rod, the hydraulic telescopic rod drives the bin cover 12 to move in the direction away from the opening of the buoy bin 11 until the bin cover 12 is completely opened, then the operator opens the electric elevator, the electric elevator lifts the bearing platform 112 to the opening of the buoy bin 11, the operator controls the crane 5 on the ship body 1 to slowly put down the buoy 2, manually adjusts the buoy 2 to ensure that the upright post 21 of the buoy 2 is inserted into the hole groove 1121, the bottom of the buoy 2 is abutted against the bearing platform 112, then the electric elevator is reset, the electric elevator drives the buoy 2 to enter the bottom of the buoy bin 11, then, the operator opens the electric telescopic rod, and the electric telescopic rod drives the arc-shaped plate to be abutted against the buoy 2, fix buoy 2, later, operating personnel resets hydraulic telescoping rod, make cang gai 12 close buoy storehouse 11 openings, when buoy 2 was taken out to needs, operating personnel resets hydraulic telescoping rod, make cang gai 12 open, then operating personnel is connected to hydraulic pressure gyration formula hoist 5 with buoy 2 top through the steel cable on, later open electric telescopic handle, make it drive the arc and reset, then buoy 2 is lifted up to buoy 2 department buoy storehouse 11 openings to crane 5 on operating personnel control hull 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A marker boat for channel survey, comprising a hull (1), characterized in that: the ship is characterized in that a buoy bin (11) is arranged in the ship body (1), an opening of the buoy bin (11) is formed in a deck (13) of the ship body (1), and a bin cover (12) is arranged at the opening of the buoy bin (11).

2. The marker boat for channel survey according to claim 1, wherein: the buoy structure is characterized in that a bearing platform (112) is arranged in the buoy bin (11), the bearing platform (112) is arranged close to the bottom of the buoy bin (11), and a hole groove (1121) for inserting an upright post (21) of the buoy (2) is formed in the bearing platform (112).

3. The marker boat for channel survey according to claim 2, wherein: the bottom of the buoy bin (11) is provided with a lifting device (111), the bearing table (112) is arranged at the lifting end of the lifting device (111), and the lifting device (111) can drive the bearing table (112) to move towards the direction close to or far away from the opening of the buoy bin (11).

4. The marker boat for channel survey according to claim 1, wherein: the buoy bin (11) is arranged in the ship body (1) along the height direction of the ship body (1).

5. The marker boat for channel survey according to claim 1, wherein: be equipped with at least one fixing device in buoy storehouse (11), fixing device includes two fixed subassembly (3), two fixed subassembly (3) correspond the setting, fixed subassembly (3) are including extensible member (31) and butt piece (32), extensible member (31) are used for driving butt piece (32) are to being close to or keeping away from buoy storehouse (11) axis direction motion.

6. The marker boat for channel survey according to claim 5, wherein: the abutting surface of the abutting piece (32) is arranged to be arc-shaped.

7. The marker boat for channel survey according to claim 6, wherein: be equipped with in deck (13) of hull (1) and be used for holding tank (14) of cang gai (12), holding tank (14) one end with buoy storehouse (11) opening intercommunication, be equipped with drive arrangement (4) in holding tank (14), drive arrangement (4) can drive cang gai (12) are close to or keep away from buoy storehouse (11) open-ended linear motion.

8. The marker boat for channel survey according to claim 1, wherein: and a sealing piece (121) is arranged on the side edge of the bin cover (12).

Images