Marine aerial work hanging basket and installation method thereof

Abstract

The present application relates to the technical field of ship-mounted aerial work equipment, and in particular to a ship-mounted aerial work hanging basket and an installation method thereof. The ship-mounted aerial work hanging basket comprises a hanging basket body and a hook; the hook is connected to the back of the hanging basket body, and a slot is formed between the hook and the hanging basket body, and the opening of the slot faces the bottom of the hanging basket body; the hook is used to be hooked with the side panels of the ship so that the side panels are inserted into the slot. The installation method of the ship-mounted aerial work hanging basket is used to install the ship-mounted aerial work hanging basket. The ship-mounted aerial work hanging basket and the installation method thereof expand the scope of use of the ship-mounted aerial work hanging basket, so that ships with narrow deck surfaces can also use the aerial work hanging basket for auxiliary construction, thereby improving the construction efficiency of ships with narrow deck surfaces, and avoiding the damage of the hull mother body by welding horse plates.

Description

Technical Field

[0001] The present application relates to the technical field of ship-mounted aerial work equipment, and in particular to a ship-mounted aerial work hanging basket and an installation method thereof. Background Art

[0002] During the hull construction, the ship-mounted aerial work basket can be used to assist in the construction of the ship's outer plate, side panels and partitions in the large cabin, making the construction more convenient and improving the work efficiency.

[0003] In the current construction process, Figure 1 As shown, the hanging basket 15 is mainly used on the outer plate of the hull, the back of the hanging basket is against the railing 12, a horse plate 14 is welded on the deck surface 13, a hole is opened on the horse plate 14, and a lifting lug 10 is welded on the hanging basket 15, and then one end of the connecting rod 11 is tightened with the opening on the horse plate 14 through a bolt, and the other end of the connecting rod 11 is tightened with the opening on the lifting lug 10 through a bolt.

[0004] At present, the installation scheme of this kind of aerial work cradle for ships is only applicable to ships with a deck width of more than one meter because it needs to ensure the span of the connecting rod and provide sufficient space for welding the horse plate.

[0005] For new ships with a deck width of less than one meter, this solution cannot be used to install the ship-mounted aerial work cradle, causing construction inconvenience and seriously affecting construction efficiency. Summary of the invention

[0006] The purpose of the present application is to provide a ship-mounted aerial work hanging basket and an installation method thereof, so as to solve to a certain extent the technical problem in the prior art that a new type of ship with a narrow deck surface cannot be installed with an aerial work hanging basket, resulting in the inability to use the hanging basket and causing construction inconvenience.

[0007] The present application provides a ship-based aerial work hanging basket, which is used to be installed on a ship. The ship-based aerial work hanging basket includes a hanging basket body and a hook;

[0008] The hook is connected to the back of the hanging basket body, a slot is formed between the hook and the hanging basket body, and the opening of the slot faces the bottom of the hanging basket body;

[0009] The hook is used to be connected with the side panels of the ship so that the side panels are inserted into the slots.

[0010] In the above technical solution, further, the hook includes two layers of L-shaped plates and a support member;

[0011] The two layers of L-shaped plates are arranged side by side and spaced apart, and the support member is connected between the two layers of L-shaped plates;

[0012] The L-shaped plate includes a first plate portion and a second plate portion connected at an angle, the first plate portion is connected to the back of the hanging basket body, and the second plate portion is spaced apart from the back of the hanging basket body.

[0013] In any of the above technical solutions, further, the L-shaped plate is cut from a square plate.

[0014] In any of the above technical solutions, further, the L-shaped plate is welded to the back of the hanging basket body;

[0015] The support members are respectively welded to the two layers of the L-shaped plates.

[0016] In any of the above technical solutions, further, the installation height of the hanging basket body is 1 / 3 to 2 / 3 of the total height of the back of the hanging basket body.

[0017] In any of the above technical solutions, further, the installation height of the hanging basket body is 2 / 5 of the total height of the back of the hanging basket body.

[0018] In any of the above technical solutions, further, there are multiple hooks, and the multiple hooks are arranged in sequence and at intervals along the length direction of the hanging basket body.

[0019] In any of the above technical solutions, further, the number of the hooks is two, and the two hooks are respectively connected to the two ends of the hanging basket body in the length direction.

[0020] In any of the above technical solutions, further, the installation heights of the multiple hooks are equal.

[0021] The present application also provides a method for installing a ship-mounted aerial work hanging basket, which is used to install the ship-mounted aerial work hanging basket described in any of the above technical solutions on a ship. The method for installing the ship-mounted aerial work hanging basket comprises the following steps:

[0022] The hook of the aerial work hanging basket body for ships is hung with the side panels of the ship, so that the side panels are inserted into the slots.

[0023] Compared with the prior art, the beneficial effects of this application are:

[0024] The aerial work hanging basket for a ship provided by the present application comprises a hanging basket body and a hanging hook. The hanging hook is connected to the back of the hanging basket body, a slot is formed between the hanging hook and the hanging basket body, the opening of the slot faces the bottom of the hanging basket body, and the hanging hook is used to be hooked with the side panels of the ship, so that the side panels are inserted into the slot, so that the back of the hanging basket body abuts against the outer wall of the side panels, and the hanging hook abuts against the inner wall of the side panels, so that the hanging basket body can not only be hung on the side panels of the ship through the hanging hook, but also the hanging basket body can be firmly positioned to ensure that the hanging basket body will not shake and can be used safely.

[0025] The ship-borne aerial work hanging basket can be directly hung on the side panels of the ship without the need for fixing with the help of the deck, so it can be used not only on ships with wider deck surfaces, but also on ships with narrower deck surfaces, thereby expanding the scope of use of the ship-borne aerial work hanging basket, so that ships with narrower deck surfaces can also use the aerial work hanging basket for auxiliary construction, thereby improving the construction efficiency of ships with narrower deck surfaces.

[0026] In addition, since there is no need to weld horse plates on the deck surface, the installation difficulty of the ship-mounted aerial work basket is reduced, the installation efficiency is improved, and the damage to the hull mother body caused by the welding horse plates can be avoided, which can effectively improve the product quality and strength.

[0027] The installation method of the ship-mounted aerial work hanging basket provided in the present application is used to install the above-mentioned ship-mounted aerial work hanging basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 It is a structural schematic diagram of a ship-mounted aerial work hanging basket in the prior art;

[0030] Figure 2 A schematic diagram of the structure of a ship-mounted aerial work hanging basket provided in Example 1 of the present application;

[0031] Figure 3 A schematic diagram of the use status of the aerial work hanging basket for ships provided in Example 1 of the present application;

[0032] Figure 4 This is a schematic structural diagram of the hook of the ship-based aerial work hanging basket provided in Example 1 of the present application.

[0033] Reference numerals:

[0034] 10-lifting ear; 11-connecting rod; 12-rail; 13-deck surface; 14-horse board; 15-hanging basket; 2-marine aerial work hanging basket; 20-hanging basket body; 200-basket part; 201-back; 21-hook; 210-L-shaped plate; 2100-first plate part; 2101-second plate part; 211-support member; 3-side plate. DETAILED DESCRIPTION

[0035] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0036] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or are the positions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0037] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0038] In the description of the embodiments of the present application, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0040] For ease of description, spatial relative terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the drawings. Such spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the drawings.

[0041] The terms used herein are only used to describe various examples and are not used to limit the present disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprise" and "have" list the stated features, quantities, operations, components, elements and / or their combinations that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0042] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0043] Embodiment 1

[0044] See also Figures 2 to 4 As shown, an embodiment of the present application provides a ship-borne aerial work hanging basket 2, which is used to assist construction personnel or construction equipment in performing construction on the outer plate of a ship, the side panels 3 and partitions in a large cabin. For example, by installing the ship-borne aerial work hanging basket 2, the automated welding range of the longitudinal and transverse bulkhead welds is expanded.

[0045] This embodiment provides a ship-mounted aerial work hanging basket 2, Figure 2 A schematic diagram of the structure of a ship-mounted aerial work hanging basket 2 provided in this embodiment; Figure 2 A schematic diagram of the use status of the aerial work hanging basket 2 for ships provided in this embodiment; Figure 3 A schematic structural diagram of the hook 21 of the aerial work hanging basket 2 for ships provided in this embodiment.

[0046] The aerial work hanging basket 2 provided in this embodiment includes a hanging basket body 20 and a hook 21 .

[0047] Hereinafter, the above components of the aerial work hanging basket 2 for ships will be described in detail.

[0048] In this embodiment, the basket body 20 can adopt the existing basket body 20, and the size and structure can be determined according to specific needs. However, since the ship-borne aerial work basket 2 no longer needs to be connected to the deck surface using a connecting rod, the lifting lug can be omitted.

[0049] Optionally, the ship-mounted aerial work hanging basket 2 can be a frame-type hanging basket body 20 or a closed plate-type hanging basket body 20, etc.

[0050] Generally speaking, the basket body 20 usually includes a back 201 and a basket 200 fixed on the front of the back 201, wherein the height of the back 201 is higher than the basket 200, the height of the back 201 can be 1.8m to 2.5m, and the height of the basket 200 is 1.2m-1.7m. The back 201 of the basket is usually used to lean against a ship.

[0051] In this embodiment, the hook 21 is connected to the back 201 of the hanging basket body 20 , and a slot is formed between the hook 21 and the hanging basket body 20 , and the opening of the slot faces the bottom of the hanging basket body 20 .

[0052] The hook 21 is used to be hooked with the side panel 3 of the ship so that the side panel 3 is inserted into the slot, wherein the side panel 3 is erected at the edge of the deck to surround the deck.

[0053] Therefore, on the one hand, the basket body 20 is hung on the side panel 3 of the ship through the hook 21, and on the other hand, since a slot is formed between the hook 21 and the back 201 of the basket body 20, it can be ensured that the basket body 20 is in contact with the side panel 3, and the hook 21 is in contact with the side panel 3, so that the basket body 20 is fixed by the side panel 3, thereby ensuring that the basket body 20 will not shake or reverse in the air, and the basket body 20 can be stably fixed on the side panel 3, so that construction personnel or construction equipment can use it to carry out construction safely.

[0054] In addition, by hanging the hook 21 with the side panel 3, it is convenient to easily disassemble and assemble the ship's aerial work hanging basket 2 and the side panel 3, and neither installation nor disassembly will affect or damage the hull base material. Therefore, it is not only convenient to inspect and disassemble the ship's aerial work hanging basket 2, but also convenient to adjust its installation position.

[0055] In this embodiment, in order to improve the structural strength of the hook 21 itself and increase the connection position between the hook 21 and the hanging basket body 20, the hook 21 is configured to include two layers of L-shaped plates 210 and a support member 211.

[0056] The two layers of L-shaped plates 210 are arranged side by side and spaced apart, and the support member 211 is connected between the two layers of L-shaped plates 210 , so that the support member 211 supports and positions the two layers of L-shaped plates 210 , thereby preventing the two layers of L-shaped plates 210 from being improperly formed.

[0057] The L-shaped plate 210 includes a first plate portion 2100 and a second plate portion 2101 connected at an angle, the first plate portion 2100 is connected to the back 201 of the hanging basket body 20, and the second plate portion 2101 is spaced apart from the back 201 of the hanging basket body 20 so that the second plate portion 2101, the first plate portion 2100 and the back 201 of the hanging basket body 20 are sequentially surrounded by a slot.

[0058] Specifically, the two layers of first plate portions 2100 are respectively in contact with the top of the side panels 3, and the two layers of second plate portions 2101 are in contact with the inner side walls of the side panels 3. When the hanging basket body 20 is a frame type, the two layers of second plate portions 2101 can be respectively connected to the two sides of the longitudinal beam of the back 201 of the hanging basket body 20 along the length direction of the hanging basket body 20.

[0059] Optionally, the support member 211 is connected between the two layers of the first plate portions 2100, so that the support member 211 can abut against the top of the side panel 3 together with the two layers of the first plate portions 2100, and thus jointly bear the downward load applied to the side panel 3 by the basket portion 200 and the people or objects in the basket portion 200.

[0060] Optionally, the support member 211 may be a support block or a support plate, and the number of the support member 211 may be one or more.

[0061] Optionally, the angle between the first plate portion 2100 and the second plate portion 2101 may be a right angle.

[0062] In this embodiment, in order to improve the integrity and structural strength of the L-shaped plate 210, the L-shaped plate 210 can be cut from a square plate so that the L-shaped plate 210 is formed in one piece. Further, optionally, the L-shaped plate 210 can be cut from a square plate using oxyacetylene cutting.

[0063] Optionally, according to the existing commonly used size of the hanging basket body 20, the length and height of the hook 21 can be set to 250 mm, the width can be set to 1.2 mm, and the plate thickness can be set to 10 mm.

[0064] In this embodiment, in order to improve the connection strength and connection convenience between the L-shaped plate 210 and the support member 211 , the support member 211 is welded to the two layers of the L-shaped plate 210 respectively.

[0065] Similarly, in order to improve the connection strength and convenience between the hook 21 and the hanging basket body 20 , the L-shaped plate 210 is welded to the back 201 of the hanging basket body 20 , and the L-shaped plate 210 is welded to the back 201 of the support member 211 .

[0066] Optionally, the L-shaped plate 210 and the support member 211 are welded by arc welding, the hanging basket body 20 and the L-shaped plate 210 are welded by arc welding, and the hanging basket body 20 and the support member 211 are welded by arc welding.

[0067] In the optional scheme of this embodiment, in order to ensure that the hook 21 can stably hang the hanging basket body 20 and avoid the hanging basket body 20 from shaking, flipping or falling off, the installation height of the hanging basket body 20 is 1 / 3 to 2 / 3 of the total height of the back 201 of the hanging basket body 20, for example, 1 / 3, 2 / 5, 7 / 15, 8 / 15, 9 / 15 or 2 / 3, etc.

[0068] It is worth explaining that the installation height of the hanging basket body 20 is the height difference between the installation position of the hanging basket body 20 and the lowest end of the back 201 of the hanging basket body 20.

[0069] When the total height of the back 201 of the hanging basket body 20 is 2.5 m, the installation height of the hanging basket body 20 can be set to 2 / 5 of the total height of the back 201 of the hanging basket body 20, that is, the installation height of the hanging basket body 20 is 1 m.

[0070] In an optional scheme of this embodiment, in order to further improve the hanging stability of the hanging basket body 20, the number of hooks 21 is multiple, and the multiple hooks 21 are arranged in sequence and at intervals along the length direction of the hanging basket body 20, so that the hanging basket body 20 is hung with the side panels 3 through the multiple hooks 21, and the load borne by each hook 21 is reduced after sharing, thereby improving the hanging reliability.

[0071] The length direction of the hanging basket body 20 refers to the dimension in which the hanging basket body 20 is parallel to the front-to-rear direction of the side panels 3 when the aerial work hanging basket 2 for ships is installed.

[0072] In this embodiment, under the premise that the hanging installation of the basket body 20 is sufficiently reliable, the number of hooks 21 is set to two, which can fully simplify the structure of the ship-borne aerial work basket 2, and the two hooks 21 are respectively connected to the two ends of the basket body 20 in the length direction.

[0073] Since the top of the side panel 3 generally extends straight, the installation heights of multiple hooks 21 can be equal, ensuring that each hook 21 can form a reliable contact with the top of the side panel 3, thereby ensuring that the two form a reliable overlapping relationship.

[0074] It is understandable that if the hook 21 needs to be hung on the concave and convex part of the top of the side panel 3, the installation height of the hook 21 can be adjusted accordingly, that is, the installation heights of multiple hooks 21 can also be set to be different according to actual conditions.

[0075] Embodiment 2

[0076] Embodiment 2 provides a method for installing a ship-mounted aerial work hanging basket body, which is used to install the ship-mounted aerial work hanging basket body in Embodiment 1 on a ship; the hook of the ship-mounted aerial work hanging basket body is hung with the side panel of the ship so that the side panel is inserted into the slot. The technical features of the ship-mounted aerial work hanging basket body disclosed in Embodiment 1 are also applicable to this embodiment, and the technical features of the ship-mounted aerial work hanging basket body disclosed in Embodiment 1 will not be described repeatedly.

[0077] The installation method of the ship-mounted aerial work hanging basket body in this embodiment has the advantages of the ship-mounted aerial work hanging basket body in the first embodiment, and the advantages of the ship-mounted aerial work hanging basket body disclosed in the first embodiment will not be repeatedly described here.

[0078] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention is described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention. In addition, those skilled in the art can understand that although some embodiments described herein include certain features included in other embodiments instead of other features, the combination of features of different embodiments means that they are within the scope of the present invention and form different embodiments. For example, any one of the embodiments claimed for protection can be used in any combination. The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as an admission or in any form of implication that the information constitutes prior art known to those skilled in the art.

Claims

1. A ship-mounted aerial work hanging basket, characterized in that: Used to be installed on a ship, the ship-used aerial work hanging basket comprises a hanging basket body and a hook; The hanging basket body includes a back and a basket portion fixed on the front of the back, the back is higher than the basket portion, the back is 1.8m to 2.5m high, and the basket portion is 1.2m-1.7m high; The hook is connected to the back of the hanging basket body, a slot is formed between the hook and the hanging basket body, and the opening of the slot faces the bottom of the hanging basket body; The hook is used to be hooked with the side panels of the ship so that the side panels are inserted into the slots; The hook comprises two layers of L-shaped plates and a support member; The two layers of L-shaped plates are arranged side by side and spaced apart, and the support member is connected between the two layers of L-shaped plates; The L-shaped plate includes a first plate portion and a second plate portion connected at an angle, the first plate portion is connected to the back of the hanging basket body, and the second plate portion is spaced apart from the back of the hanging basket body; The L-shaped plate is cut from a square plate; The installation height of the hook is 1 / 3 to 2 / 3 of the total height of the back of the hanging basket body.

2. The aerial work hanging platform for ships according to claim 1, characterized in that: The L-shaped plate is welded to the back of the hanging basket body; The support members are respectively welded to the two layers of the L-shaped plates.

3. The aerial work hanging basket for ships according to claim 1, characterized in that: The installation height of the hanging basket body is 2 / 5 of the total height of the back of the hanging basket body.

4. The aerial work hanging basket for ships according to claim 1, characterized in that: The number of the hooks is multiple, and the multiple hooks are arranged in sequence and at intervals along the length direction of the hanging basket body.

5. The aerial work hanging basket for ships according to claim 4, characterized in that: The number of the hooks is two, and the two hooks are respectively connected to the two ends of the hanging basket body in the length direction.

6. The aerial work hanging basket for ship according to claim 4, characterized in that: The installation heights of the plurality of hooks are all equal.

7. A method for installing a ship-mounted aerial work hanging basket, characterized in that: The method for installing the aerial work hanging basket for a ship according to any one of claims 1 to 6 on a ship comprises the following steps: The hook of the aerial work hanging basket body for ships is hung with the side panels of the ship, so that the side panels are inserted into the slots.

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