CN211078229U - Water floating navigation and hoisting device - Google Patents

Abstract

The utility model relates to a showy boat hoisting apparatus on water, including showy frame, braced truss, workstation, boat frame, boat car guide rail and boat loop wheel machine. The working platform is arranged on the floating frame through a supporting truss. The navigation vehicle frame is arranged above the workbench, the navigation vehicle guide rail is arranged on the navigation vehicle frame, the end part of the navigation vehicle guide rail extends out of the outer side of the floating frame, and the navigation crane is movably arranged on the navigation vehicle guide rail. The above-mentioned floating navigation and hoisting device on water needs and carries out goods transmission between the ship when. The crane moves to the end of the navigation vehicle guide rail along the navigation vehicle guide rail, so that the cargo on the ship near the floating frame can be hoisted, and then the crane moves to the workbench along the navigation vehicle guide rail. Conversely, the crane can move the hoisted goods along the navigation car guide rail to the end part of the navigation car guide rail and unload the goods onto the ship near the floating frame. Therefore, cargo transmission between the ship and the workbench can be facilitated.

Description

Water floating navigation and hoisting device

Technical Field

The utility model relates to a flotation device especially relates to a showy navigation hoist and mount on water is put.

Background

The conventional floating device includes a floating frame assembled by hard hollow pipes, a supporting truss provided on the floating frame, and a working platform provided on the supporting truss. When the floating device is in a normal floating working state, the floating frame is just completely immersed below the water surface, and the upper layer hollow tube floating structure surrounded by the hard hollow tubes on the uppermost layer of the floating frame is positioned on the water surface. The supporting truss is located above the water surface, and the working platform can be lifted by the supporting truss to be far away from the water surface. However, when the ship is not in level with the water surface, and the ship is not level with the water flow during unloading and loading processes when the ship is close to the floating device, the ship slightly collides with the floating device when the ship is close to the floating frame, so that the floating frame or the supporting truss is damaged by collision, and the cargo transportation between the ship and the workbench of the floating device is not convenient.

Disclosure of Invention

Based on this, it is necessary to overcome the defects of the prior art and provide a water floating crane device which can facilitate the transportation of goods between a ship and a workbench.

The technical scheme is as follows: an overwater floating navigation device comprising: the device comprises a floating frame, a support truss and a workbench, wherein the workbench is arranged on the floating frame through the support truss; the aerial lift device comprises an aerial lift frame, an aerial lift guide rail and an aerial lift device, wherein the aerial lift frame is arranged above a working table, the aerial lift guide rail is arranged on the aerial lift frame, the end part of the aerial lift guide rail extends out of the outer side of the floating frame, and the aerial lift device is movably arranged on the aerial lift guide rail.

Foretell showy navigation and lifting device on water when needing and carrying out the goods transmission between the ship, keep the distance of predetermineeing between showy navigation and lifting device on water with the ship, the too near that both can not lean on avoids the ship and showy navigation and lifting device on water to bump. The crane moves along the guide rail to the end of the guide rail, so that the cargo on the ship near the floating frame, such as breeding feed, can be hoisted, and then moves along the guide rail to the workbench. Conversely, the aerial lift device can also move hoisted cargo, such as fish and shrimp, along the aerial vehicle rails to the end of the aerial vehicle rails and off-load onto the vessel near the floating frame. Therefore, cargo transmission between the ship and the workbench can be facilitated.

In one embodiment, the distance between the end of the navigation rail protruding outside the floating frame and the side of the floating frame closest to the floating frame is at least 1 m.

In one embodiment, one end of the aerocar guide rail extends out of one side of the floating frame; the other end of the vehicle guide rail extends out of the area beyond the other side of the floating frame.

In one embodiment, the water floating crane further comprises an anti-collision mechanism, and the anti-collision mechanism is connected with the floating frame and/or the supporting truss.

In one embodiment, the anti-collision mechanism comprises an anti-collision frame and an elastic sleeve sleeved on a rod body of the anti-collision frame.

In one embodiment, the overwater floating crane device further comprises a guard rail, and the guard rail is arranged on the workbench.

In one embodiment, the floating frame comprises a floating frame, a profile frame and a plurality of first floating pipes, wherein the first floating pipes are arranged between the floating frame and the profile frame at intervals, and the floating frame is connected with the profile frame through the first floating pipes; the supporting truss is arranged on the section bar frame or the buoyancy frame.

In one embodiment, the buoyancy frame comprises a plurality of first hard tubes which are connected end to end in sequence to form the buoyancy frame; the section frame comprises a plurality of first section sections, and the first section sections are sequentially connected end to enclose the section frame; the section frame and the buoyancy frame are regular polygon frames, rectangular frames, circular frames or oval frames.

In one embodiment, the first hard pipe and the first buoyancy pipe are both stainless steel pipes, hard plastic pipes or iron pipes; the first section bar section is a stainless steel section bar, an aluminum section bar or an iron section bar.

In one embodiment, the first hard pipe and the first buoyancy pipe are both filled with a light waterproof material.

Drawings

Fig. 1 is a schematic structural view of a floating crane apparatus according to an embodiment of the present invention;

fig. 2 is a front view of the water floating crane according to an embodiment of the present invention;

fig. 3 is a side view of the floating crane apparatus according to an embodiment of the present invention;

fig. 4 is a top view of the floating crane apparatus according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a floating frame in the water floating crane according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a floating crane apparatus according to another embodiment of the present invention.

Reference numerals:

10. the floating frame, 11, buoyancy frame, 111, first hard pipe, 12, section frame, 121, first section, 13, first buoyancy pipe, 14, second hard pipe, 15, second section, 20, support truss, 21, support vertical beam group, 211, first support beam, 22, support horizontal beam group, 221, second support beam, 222, third support beam, 30, workbench, 40, drainage mechanism, 41, drainage pipe, 50, guard rail, 60, crane frame, 61, crane guide rail, 62, crane machine, 70, collision avoidance mechanism, 80, ladder.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.

In one embodiment, referring to fig. 1 to 3, an apparatus for floating on water comprises: floating frame 10, support truss 20, work bench 30, navigation frame 60, navigation car guide 61 and navigation crane 62. The working platform 30 is installed on the floating frame 10 through the support truss 20. The navigation vehicle frame 60 is arranged above the workbench 30, the navigation vehicle guide rail 61 is arranged on the navigation vehicle frame 60, the end part of the navigation vehicle guide rail 61 extends out of the outer side of the floating frame 10, and the navigation crane 62 is movably arranged on the navigation vehicle guide rail 61.

Foretell showy navigation and lifting device on water when needing and carrying out the goods transmission between the ship, keep the distance of predetermineeing between showy navigation and lifting device on water with the ship, the too near that both can not lean on avoids the ship and showy navigation and lifting device on water to bump. The crane 62 moves along the vehicle guide 61 to the end of the vehicle guide 61, so that the cargo, such as cultivation feed, on the ship near the floating frame 10 can be lifted and then moved along the vehicle guide 61 to the table 30. Conversely, the hoist 62 can also move hoisted cargo, such as fish and shrimp, along the boat car rails 61 to the end of the boat car rails 61 and off-load onto the boat near the floating frame 10. Thus, cargo transmission between the ship and the workbench 30 can be facilitated.

In one embodiment, referring to fig. 2, the distance d between the end of the vehicle guide 61 protruding outside the floating frame 10 and the side of the floating frame 10 closest thereto is at least 1 m.

In one embodiment, one of the ends of the vehicle guide rails 61 protrudes beyond one of the sides of the floating frame 10; the other end of the vehicle guide 61 protrudes beyond the other side of the floating frame 10. In this way, the ship can be selectively docked on one of the sides of the work platform 30 depending on the weather conditions. For example, when wind blows from east to west, the ship should be parked on the west side of the table 30 in order to avoid the ship striking the floating crane device on the water when being blown by the wind. Conversely, when wind blows east from the west, the boat should be parked east of the table 30.

In one embodiment, referring to fig. 1, 3 or 4 again, the water floating crane further includes an anti-collision mechanism 70, and the anti-collision mechanism 70 is connected to the floating frame 10 and/or the supporting truss 20. In this way, the collision avoidance mechanism 70 can avoid collision damage to the floating frame 10 and/or the support truss 20 when a ship is parked near the floating crane device on the water.

In one embodiment, the anti-collision mechanism 70 includes an anti-collision frame and an elastic sleeve sleeved on a rod body of the anti-collision frame. Wherein, the elastic sleeve is a rubber sleeve or a silica gel sleeve. In addition, the anti-collision frame can be provided with a buffer spring for buffering.

In one embodiment, the water floating crane further comprises a guard rail 50, and the guard rail 50 is disposed on the working platform 30. Therefore, the guard rail 50 can play a role in protection, so that the worker is prevented from accidentally falling into water, and the safety is high.

In one embodiment, referring to fig. 1, 5 and 6, the floating frame 10 includes a floating frame 11, a profile frame 12 and a plurality of first floating pipes 13. The first buoyancy tube 13 is arranged at intervals between the buoyancy frame 11 and the profile frame 12. The buoyancy frame 11 is connected with the profile frame 12 through the first buoyancy tube 13. The support truss 20 is disposed on the profile frame 12 or the buoyancy frame 11. In this way, the uppermost layer of the floating frame 10 is no longer provided as a conventional pipe floating structure, but is replaced by the profile frame 12, and the profile frame 12 can reduce the weight of the floating frame 10 and can be more easily connected, for example, by welding or bolting, to the first buoyancy tube 13 and the support truss 20, respectively. After the gravity of the floating frame 10 is reduced by the section frame 12, the section frame 12 is located above the water surface and higher than the water surface by more than 0.5 meter, so that the connection part of the section frame 12 with the first buoyancy pipe 13 and the support truss 20 is far away from the water surface, and the section frame is not easy to contact with water, so that the section frame is not easy to rust, and the service life of the device is prolonged. In addition, when water flows through, the water directly impacts and contacts the first buoyancy tube 13 and does not contact the profile frame 12, so that the impact force on the floating frame 10 is smaller.

In one embodiment, the buoyancy frame 11 comprises a plurality of first rigid tubes 111. The first hard tubes 111 are sequentially connected end to form the buoyancy frame 11. The profile frame 12 comprises a plurality of first profile segments 121. The first profile segments 121 are sequentially connected end to form the profile frame 12. The section frame 12 and the buoyancy frame 11 are regular polygon frames, rectangular frames, circular frames or oval frames. Thus, the buoyancy frame 11 is evenly stressed, which is beneficial for the floating frame 10 to float on the water surface stably and is also beneficial for the floating frame 10 to sink into the water stably. Specifically, the profile frame 12 and the buoyancy frame 11 are both square frames.

Specifically, the first rigid pipe 111 and the first buoyancy pipe 13 are both stainless steel pipes, rigid plastic pipes, or iron pipes. The first profile section 121 is a stainless steel profile, an aluminum profile or an iron profile. So, when buoyancy frame 11, first buoyancy pipe 13 and section bar frame 12 all adopted stainless steel, not only can guarantee structural strength, and anticorrosive ability is stronger, life extension.

In one embodiment, the first rigid tube 111 and the first buoyancy tube 13 are both filled with a lightweight waterproof material. So, first hard pipe 111 uses for a long time and when the defect of leaking appears with first buoyancy pipe 13, the light waterproof material who fills in first hard pipe 111 and the first buoyancy pipe 13 can avoid water to enter into the pipeline in to can still guarantee first hard pipe 111 and the buoyancy size of first buoyancy pipe 13, need not maintenance treatment, the maintenance work volume of floating frame 10 reduces greatly, the buoyancy of floating frame 10 can keep for a long time, long service life. Specifically, the lightweight waterproof material may be a polyurethane foam material.

Specifically, the buoyancy frame 11 enclosed by the first hard tube 111 may be a square frame. Each side of the square frame is formed by connecting two or more first hard tubes 111 in series.

In one embodiment, the floating frame 10 further comprises a plurality of second rigid tubes 14. The second hard pipe 14 is connected with the buoyancy frame 11, and the second hard pipe 14 is integrally arranged in the middle of the buoyancy frame 11 in a cross shape after being connected with each other. In this way, the second hard tube 14 can enhance the overall strength of the buoyancy frame 11 and can provide buoyancy.

Further, the floating frame 10 also comprises a plurality of second profile sections 15. The second profile sections 15 are connected with the buoyancy frame 11, and the second profile sections 15 are integrally arranged in the middle of the profile frame 12 in a cross shape after being connected with each other. The second section bar 15 and the second hard pipe 14 are arranged correspondingly, and a plurality of second buoyancy pipes are arranged between the second section bar 15 and the second hard pipe 14. In this way, the second profile section 15 can enhance the overall strength of the profile frame 12; in addition, the square buoyancy frame 11 is divided into four culture areas by the second profile section 15, the second buoyancy tube and the second hard tube 14 which are arranged in a cross shape, and the four culture areas can be provided with culture fishing nets.

In one embodiment, the first buoyancy tube 13, the second buoyancy tube, the first hard tube 111, and the second hard tube 14 are all closed-end pipes. The water floating crane device further comprises a water pumping and draining mechanism 40 arranged on the floating frame 10 or the supporting truss 20. The pumping and draining mechanism 40 is communicated with the second hard pipes 14 and the second buoyancy pipes in the middle of the floating frame 10 through pumping and draining pipes 41. Therefore, when one pipeline has a leak hole to feed water, other pipelines cannot be influenced, and the buoyancy of the overwater floating crane device can be ensured. In addition, the pumping and draining mechanism 40 can adjust the buoyancy of the floating frame 10 by changing the amount of water stored in the second hard pipes 14 and the second buoyancy pipes located in the middle of the floating frame 10. The pumping and draining mechanism 40 can adopt a mode of pumping out water in the pipeline by the pumping mechanism, and can also adopt a mode of pumping out water in the pipeline by pumping in air by the air compressor, which is not described in detail. In addition, the water stored in the second hard pipes 14 and the second buoyancy pipes in the middle of the floating frame 10 is mainly changed, so that the lifting stability of the floating frame 10 is better in the process of changing the buoyancy.

In one embodiment, the first buoyancy tubes 13 are disposed obliquely with respect to the first rigid tubes 111 and the first profile segments 121, and the inclination directions of two adjacent first buoyancy tubes 13 are opposite to each other with respect to the first rigid tubes 111. The second buoyancy tube is arranged obliquely relative to the second hard tube 14 and the second profile section 15, and the inclination directions of two adjacent second buoyancy tubes relative to the second hard tube 14 are opposite. Thus, the two first buoyancy tubes 13 and the first hard tube 111 or the first profile section 121 are designed in a triangular shape, which can make the floating frame 10 have a higher structural strength. Likewise, the two second buoyancy tubes and the second hard tube 14 or the second profile section 15 are designed in a triangular shape, which makes the floating frame 10 structurally stronger.

In one embodiment, the support truss 20 includes a plurality of support mullion groups 21 and support transom groups 22. The supporting vertical beam sets 21 are arranged on the floating frame 10 at intervals, and the supporting vertical beam sets 21 are connected with the supporting transverse beam sets 22. The support mullion group 21 includes a plurality of first support mullions 211 inclinedly disposed on the floating frame 10. One end of the first support beam 211 is welded to the floating frame 10 in a relatively concentrated manner, and the other end of the first support beam 211 is welded to the support beam group 22 in a relatively dispersed manner. In this way, the work table 30 is subjected to stress-relieving leveling by the support truss 20, and the structural strength is high. In addition, the material of the support truss 20 is saved. Specifically, the supporting beam set 22 includes a plurality of second supporting beams 221 and a plurality of third supporting beams 222. The second support beams 221 are arranged in parallel at intervals and connected to each other by a third support beam 222, and the second support beams 221 are connected to the first support beams 211. Two of the first support beams 211 and one of the third support beams 222 are designed in a triangular shape, so that the structural strength of the support truss 20 can be increased.

Specifically, the work table 30 is a wooden board, a wire mesh, a steel wire mesh, or the like laid on the surface of the support truss 20.

In one embodiment, only the support truss 20 may be disposed above the floating frame 10. In other words, the upper surface of the support truss 20 is the work table 30.

In one embodiment, the floating crane further comprises a ladder 80. The work table 30 is connected to the profile frame 12 by a ladder 80. Maintenance work can be performed on the floating frame 10 by a worker descending the ladder 80 onto the profile frame 12.

In one embodiment, when the water floating crane device is floating on water, the position of the floating frame 10 is controlled such that the buoyancy frame 11 is below the water surface and the profile frame 12 is above the water surface and above the water surface by 0.5 meters.

Specifically, when the water floating crane device floats on water, the buoyancy frame 11 is located at a position 2 meters below the water surface, and the section frame 12 is higher than the position 0.8 meters above the water surface. Therefore, the overwater floating crane device can be guaranteed to have good stability on water, meanwhile, the section frame 12 is far away from the upper part of the water surface enough, and is not easy to contact with water, namely, the part (usually, the part is fixedly connected by welding or fixedly connected by fasteners such as bolts and screws) of the section frame 12, which is respectively connected with the first buoyancy tube 13 and the support truss 20, is far away from the upper part of the water surface, and is not easy to contact with water, so that the section frame can not be easily rusted.

Further, the height position of the floating frame 10 floating on the water surface can be adjusted by adjusting the pipe diameters and the pipe wall thicknesses of the first buoyancy pipe 13, the first hard pipe 111, the second buoyancy pipe, and the second hard pipe 14, and adjusting the weights of the supporting truss 20 and the workbench 30. In addition, the water amount stored in the second hard pipes 14 and the second buoyancy pipes located in the middle of the floating frame 10 can be adjusted by the water pumping and draining mechanism 40, so that the buoyancy of the floating frame 10 can be adjusted, and the height of the floating frame 10 floating on the water surface can be adjusted.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a showy navigation hoisting device on water which characterized in that includes:

the device comprises a floating frame, a support truss and a workbench, wherein the workbench is arranged on the floating frame through the support truss;

the aerial lift device comprises an aerial lift frame, an aerial lift guide rail and an aerial lift device, wherein the aerial lift frame is arranged above a working table, the aerial lift guide rail is arranged on the aerial lift frame, the end part of the aerial lift guide rail extends out of the outer side of the floating frame, and the aerial lift device is movably arranged on the aerial lift guide rail.

2. The water-borne sling device of claim 1 wherein the end of said cart rail projecting outside said floating frame is at least 1m from the side of said floating frame closest thereto.

3. The water-borne sling device of claim 1 wherein one of said ends of said cart rail extends beyond one of said sides of said floating frame; the other end of the vehicle guide rail extends out of the area beyond the other side of the floating frame.

4. The water floating crane apparatus of claim 1 further comprising an anti-collision mechanism coupled to the floating frame and/or the support truss.

5. The water floating crane device as claimed in claim 4, wherein the anti-collision mechanism comprises an anti-collision frame and an elastic sleeve sleeved on a rod body of the anti-collision frame.

6. The water-borne lifting device according to claim 1, further comprising a guard rail disposed on the work table.

7. The water floating crane device as claimed in claim 1, wherein the floating frame comprises a floating frame, a profile frame and a plurality of first floating pipes, the first floating pipes are arranged between the floating frame and the profile frame at intervals, and the floating frame is connected with the profile frame through the first floating pipes; the supporting truss is arranged on the section bar frame or the buoyancy frame.

8. The water floating crane device as claimed in claim 7, wherein the buoyancy frame comprises a plurality of first hard tubes, and the first hard tubes are connected end to end in sequence to form the buoyancy frame; the section frame comprises a plurality of first section sections, and the first section sections are sequentially connected end to enclose the section frame; the section frame and the buoyancy frame are regular polygon frames, rectangular frames, circular frames or oval frames.

9. The water floating crane device of claim 8, wherein the first rigid pipe and the first buoyancy pipe are both stainless steel pipes, rigid plastic pipes or iron pipes; the first section bar section is a stainless steel section bar, an aluminum section bar or an iron section bar.

10. The water floating crane device as claimed in claim 8, wherein the first rigid pipe and the first buoyancy pipe are both filled with a lightweight waterproof material.

Images