KR20160145075A - Lifting device for a submarine - Google Patents

Abstract

The present invention proposes a lifting device for a submarine wherein the lifting device includes a receptacle and a lifting element for providing a drop, the receptacle being reversibly displaceable by the lifting element along the lifting direction between the loading position and the loading position , The receptacle is disposed at least partially along a direction extending perpendicular to the lifting direction so as to be adjacent the lifting element at the loading position.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a lifting device for a submarine,

The present invention relates to a lifting device for a submarine.

Submersible for assembly in a space-saving and compact manner as far as possible is known. As a result, there is typically no stowage lift inside the submarine that may be used for transporting the load, or there is only a small drop load lift. In particular, the collectively supported load is limited by its size, for example by the magnitude of access to the interior of the submarine or by the size of the hatches inside the submarine. For example, relatively large payloads such as unmanned submersibles (UUVs) that are delivered to their recruitment area by an attracted submarine can therefore not be transported jointly in a simple and aerodynamically favorable manner. It is known that these unmanned submersibles are attached to the outer hull of the submersible, but the operating profile and aerodynamic characteristics of the submersible, for example, are adversely affected to a considerable degree as a result.

It is an object of the present invention to provide a device that enables joint transport of loads in a submarine. In particular, a receptacle should be provided in which the sub-ship's outer contour is not altered, but the joint transport of relatively protruding loads is possible. It is preferred here that the load is dripped into the submarine in a space-saving and safe manner wherever possible. In addition, the receptacle should be readily accessible to simplify the loading and unloading of the load. Also, the receptacle should not degrade or negatively affect the acoustic characteristics as well as the operating characteristics, respectively, of the submarine.

This object is achieved by a lifting device for a submarine, the lifting device comprising a lifting element and a receptacle for providing stowage, the receptacle being reversibly displaceable along a lifting direction between a loading position and a loading position And the receptacle is disposed at least partially along a direction extending perpendicular to the lifting direction so as to be adjacent the lifting element at the dropping position.

By means of the arrangement of the receptacles to be adjacent to the lifting elements, a lifting device which is economical in terms of installation space and which can also be integrated in the submarine may be advantageously provided. In the arrangement according to the invention, the size of the receptacle, in particular in the direction extending parallel to the lifting direction, is not limited by the lifting element. For this reason, the receptacle may advantageously be adapted to the interior of the submarine, preferably to the submarine upper deck, in its size extending along the lifting direction in a manner as flexible as possible for the separate design embodiments. In particular, the lifting element may be disposed in a space from the outer skin of the submarine that is smaller than the receptacle size along the lifting direction. Even though the size of the receptacle along the lifting direction is larger than the space of the lifting element (from the outer skin), it is possible by the arrangement according to the invention to move the receptacle into the receptacle in the submarine interior or submarine upper deck respectively and / It is possible to discharge or drop the load placed thereon. By means of the arrangement, it is additionally possible for the receptacle to be lifted up even when the outer skin of the submarine is curved so that the receptacle may be arranged at any position outside the submarine in the loading position, ) Require lifting the receptacle over the outer skin of the submarine. For this reason, the curvature of the outer skin of the submarine may be substantially ignored when the size and position of the lifting device are selected, and as wide a lifting device as possible may be incorporated in the submarine, for example. In addition, it is conceivable that the unmanned submersible and the receptacle disposed in the receptacle are automatically placed in the loading position so that unannotated submersible can be employed at the destination. In addition, examples of supposed loads for joint transport are pressure-resistant drop containers for particular units or other specialized equipment, and the particular units or other specialized equipment may have receptacles according to the invention by their size It can not be easily used within a submarine. In addition, it is conceivable that the lifting device can be assembled modularly.

Advantageous design embodiments and improvements of the present invention may come from the detailed description with reference to the drawings and from the dependent claims.

In one further embodiment, the lifting element comprises an actuating cylinder, a first longitudinal stays, a second longitudinal stays, a lifting support and a load support, wherein the first longitudinal stays, the second longitudinal stays, the lifting supports, It is provided that the support forms a lifting scissors structure, and the space between the first longitudinal stays and the second longitudinal stays can be set by the actuating cylinder. In particular, the working cylinder includes a piston, which is deployed during the transportation of the lifting device from the loading position to the loading position (thus extending the entire length of the operating cylinder) and also during the transportation of the lifting device from the loading position to the loading position (Hence the overall length of the actuating cylinder is reduced). The working cylinder is preferably a hydraulic cylinder. Lifting elements that advantageously operate in a uniform manner on the receptacle during displacement may be realized by a lifting shear structure. In particular, the receptacle may advantageously be arranged in a uniform manner, for example without tilting, between the loading position and the loading position. Further, it is provided that the first longitudinal stays and the second longitudinal stays are directly arranged in a direction extending in parallel with the lifting direction at the dropping position. The first longitudinal stays for securing and the second longitudinal stays are each provided with fixing elements which interfere with relative movement between the first longitudinal element and the second longitudinal element in a direction extending perpendicular to the lifting direction at the dropping position do. Each of the loads carried jointly in the lifting device or receptacle may be protected in this way, especially in the case of shock stress and in the case of boat movement. The stationary elements herein include components such as pins or cams, which may, for example, extend along a direction perpendicular to the lifting direction in a form-fit mounting manner and / or a force- Thereby limiting the freedom of movement of the receptacle. In addition, it is conceivable that each lifting element or receptacle is fixed by bolts in order to inhibit undesired movement in the case of boat movement in the loading position.

In a further embodiment, it is provided that the actuating cylinder engages through the first longitudinal stays and / or is capable of being discharged into the first longitudinal stays in a space-saving manner at the loading position. For this reason, an arrangement for an operating cylinder, which is particularly optimized in view of the installation cavity, may be realized. The curvature of the airtight chamber from the viewpoint of space is utilized here in an optimal manner.

In one further embodiment, it is provided that the actuating cylinder is articulated at a first articulation point on the first longitudinal stays and at a force-engagement point on the lifting support. In particular, it is provided that the actuating cylinder is pivotable about a first axis extending through the first joint point, the first axis extending substantially perpendicular to the general profile of the first longitudinal stays and perpendicular to the lifting direction . By the expansion of the piston, a force acts on the lifting support, causing the lifting support to pivot. According to the concept of a lifting scissors structure, the space between the first longitudinal stays and the second longitudinal stays is thereby extended by the interaction between the lifting supports and the load supports. The operating cylinder is preferably pivotally integrated within the first longitudinal stays such that one portion projects at one side of the longitudinal stays and the other portion projects at the other side of the longitudinal stays. In particular, a portion of the actuating cylinder is directed toward the second longitudinal stance and another portion of the actuating cylinder is directed away from the second longitudinal stays.

In one further embodiment, the load support and the lifting support are interconnected at the scissors rotation center, the lever-arm length is set by the space between the lifting-supporting joint point and the force-engagement point, and the length of the lifting support The ratio of the lever-arm length to the lever-arm length has a value of 0.2 to 0.5. In particular, the lifting support is switched from a lifting-support joint point to a first longitudinal stance. The force profile particularly advantageous during displacement of the receptacle from the loading position to the loading position or from the loading position to the dropping position may be advantageously realized by this ratio of lever-arm length to the entire length of the lifting support. As a result, it is advantageously possible to integrate the actuating cylinder with a relatively small diameter and a normal piston length into the lifting device, which guarantees the stroke necessary to place the receptacle despite the small diameter and the normal piston length . Thus, particularly space-saving lifting devices may be advantageously realized.

In one further embodiment, it is provided that the receptacle is disposed within the submarine at the drop position, in particular at the submarine upper deck or at the light outer vessel, respectively, and is disposed outside the submarine at the loading position. It is also conceivable that the receptacle is arranged in the dropping position, in particular in the submergence zone of the submarine upper deck and / or outside the airtight chamber of the submarine. The receptacle by the lifting device according to the invention can be preferably discharged in the submarine such that any aerodynamic shape of the submarine is not adversely limited by the joint transport of the load. In addition, the receptacle may be provided for unloading and loading of both at the loading position. A further advantage is that the receptacle is located completely out of the submarine in the loading position, which allows each of the unloading or loading of the receptacle to be significantly improved or facilitated, respectively.

In one further embodiment, it is provided that the receptacle includes a framework and the load to be transported can be reversibly fastened to the framework. The load to be transported jointly is preferably screwed into the frame. However, it is also conceivable that the load to be carried jointly is connected to the frame by straps or ropes. The framework in this application may include means suitable for receiving screws, ropes, or other fastening means. The frame includes, for example, eyelets. In the present application, it is conceivable that the frame will be adapted separately to the load to be carried jointly. As a result, there is the advantage that the co-transported load is particularly fixed in the receptacle so that the load can be protected from effects of external forces, from sleeping, or even from being released from the receptacle.

In one further embodiment, it is provided that the damper element is disposed between the lifting element and / or the additional lifting element and the base element of the submarine. The protected mounting of the receptacle inside the submarine is further improved by the damped mounting of the receptacle inside the submarine. Because of this, the damper elements effectively realize shock protection protecting the receptacle and the load carried in the cavity in the dropping position.

In one further embodiment, it is provided that an additional damper element is disposed between the framework and the outer cladding. The receptacle and thus the potential load carried in the cavity may be advantageously mounted to be particularly protected from the effects of cleaning or similar by additional damper elements, in particular from the movement and vibration of the outer cladding. In particular, additional damper elements prevent movement of the upper deck, which is transmitted to the outer cladding of the frame, especially in the case of cleaning. In addition, the additional damper elements of the second longitudinal stays impart such freedom of movement as is required in the case of shock stress. For this reason, additional damper elements effectively realize shock protection with respect to the external cladding.

In one further embodiment, the framework comprises a U-shaped support element, wherein the U-shaped support element is provided for interconnecting the lifting element and the further lifting element. The weight to be placed by the lifting element and by the further lifting element may be distributed in substantially identical parts across the two lifting elements by the U-shaped support element. In addition, synchronous motion is mechanically supported by the coupling by the U-shaped support element when the receptacle is deployed. In particular, it is conceivable that the frame further comprises transverse stays extending substantially in a plane perpendicular to the lifting direction. The synchronous motion of the two lifting elements may be additionally mechanically supported by the lateral stays and the stability of the framework may be further improved by the stiffness effect of the lateral stays.

In one further embodiment, it is provided that the additional lifting element has substantially the same configuration as the lifting element. For this reason, the force required for deployment may be advantageously distributed across a plurality of lifting elements.

In one further embodiment, each of the lifting support and the load support comprises a guide element, the guide element of the load support is movably mounted in a first elongated hole in the first longitudinal stays, and the guide element of the lifting support Is mounted so as to be guided in the second elongated hole in the second longitudinal stays. Each of the maximum deployed position or maximum retracted position of the receptacle may be specifically set by the length of the elongate holes in each of the first longitudinal stays or the second longitudinal stays and by the position of the elongate holes.

In one further embodiment, it is provided that the first longitudinal stays and the second longitudinal stays at least partially surround or enclose the load support and the lifting support, respectively, in the drop position. That is, the components of the lifting element are moved to overlap each other during movement from the loading position to the dropping position, which saves space advantageously. To this end, for example, the first longitudinal stays and the second longitudinal stays are designed to be at least shell-shaped and are also provided at least partially surrounding or wrapping the load support and the lifting support respectively in the loading position. In addition, it is provided that the actuating cylinder engages through the first longitudinal stays, and can also be completely dropped between the first longitudinal stays and the second longitudinal stays in the loading position. In the present application it is conceivable that the shell-shaped portions of the first longitudinal stays and the second longitudinal stays are in mutual contact with each other at the dropping position. In particular, a compact lifting element may advantageously be realized in this position at the dropping position.

In one further embodiment, the lifting element and / or the additional lifting element are arranged on the base elements and the drive of the actuating cylinder, in particular the actuating cylinder, is moved along the direction extending parallel to the longitudinal axis of the submarine in the loading position And at least partially disposed between the two base elements. The first longitudinal stays are preferably disposed on the base elements. A particularly economical arrangement in terms of installation space may therefore be realized for the component parts of the lifting device.

In one further embodiment, the outer cladding on the framework is provided so that the outer cladding of the framework in the loading position is adhered and designed to substantially close the submarine in the loading position. Because of this, a submarine may be realized that does not advantageously lower its hydrodynamic shape, despite the co-transport of the load. It is also conceivable that the outer cladding on the framework is constructed such that the acoustic properties of the submarine are not similarly degraded by the joint transport of the load.

In one further embodiment, it is provided that the lifting direction extends perpendicular to a plane extending parallel to the upper deck of the submarine. Each receptacle or load is preferably deployed from the top deck in a vertical manner. Advantageously, no swivel movement is required, thus requiring no additional installation space in front of or behind each of the receptacle or load.

In a further embodiment, it is provided that a portion of the airtight chamber of the submarine is disposed between two base elements along a direction extending perpendicular to the longitudinal axis. The airtight chamber is preferably curved or bulged respectively between the base elements, and the base elements are interleaved on the airtight chamber so as to be properly leveled. Particularly, the load space from the airtight chamber in the area of the lifting element on the lower side of the load is attached to the airtight chamber so that the entire lifting device is external, and the lifting element on the lower side of the load in the central area of the load, Larger than between elements is provided. Wherein the longitudinal stays of the lifting device are aligned to be substantially parallel to the longitudinal axis of the airtight chamber. For this reason, the lifting device may be integrated in a sub-space, for example in the upper deck, in a space-saving manner.

In a further embodiment, the load comprises:

- located between the two base elements along a direction extending perpendicular to the longitudinal axis of the submarine in the loading position,

- placed between the lifting element and the further lifting element along a direction extending perpendicular to the longitudinal axis of the submarine at the loading position and / or

- the second longitudinal stays are arranged on the upper part of the load

/ RTI > For this reason, placing the lifting device in a space - saving manner is further improved by adaptation to the configuration mode of the submarine.

A further subject is a submarine comprising a lifting device according to one of the preceding embodiments.

Figure 1 shows a lifting device for a submarine according to a first exemplary embodiment of the invention in the drawing showing a lifting device incorporated in a submarine.
Figure 2 shows a lifting device for a submarine according to a first exemplary embodiment according to the invention in the drawing showing a lifting device isolated from a submarine.
3A-3H illustrate a receptacle that is continuously displaced from a loading position to a loading position.
4 schematically shows a lifting element for a lifting device according to a fourth embodiment of the present invention.

In the several figures, like parts are provided with the same reference numerals at all times, and therefore will be referred to or will be referred to only once.

According to a first exemplary embodiment of the present invention, a lifting device 1 for a submarine 10 is shown in Fig. The manner in which the lifting device 1 can be deployed or integrated within the submarine 10 is selected and illustrated in the form of an illustration. The present submarine 10 omits the external hull 59 which is at least partly excluded in the region of the lifting device 1 for improved clarity in the figure. The lifting device 1 preferably omits a lifting element 11 and an additional lifting element, the further lifting element having a configuration substantially identical to the configuration of the second lifting element, the receptacle 15 having a lifting element Is placed between additional lifting elements. The receptacle 15 of the present disclosure may be realized by a support element that can be fastened to the load to be carried by the container 6 and / or the cavity, for example, where the load to be transported is to be transported. The receptacle 15 preferably comprises a framework having a U-shaped support element 17 interconnecting the lifting element 11 and the further lifting element 12. In addition, each lifting element 11 or additional lifting element 12 is disposed on one or more foundations or base elements 5, respectively, and each of the foundations or base elements 5 is arranged in a rigid manner Which is preferably connected to the submarine 10 is provided. In particular, it is provided that the lifting elements are carried by each of the foundations or base elements 5, and that the foundations or base elements 5 are uniformly distributed. In the present application, an installation space which jointly determines how long the receptacle 15 may be dimensioned in a direction extending parallel to the lifting direction A may be provided on each foundation or base element 5, It is presumed that they are set by the respective heights of the respective teeth 5. In addition, each of the damper elements 32 or shock elements may be omitted between each of the foundation or base elements 5 and the lifting elements. Each of the damper elements 32 or shock elements may be used to protect the mechanism, particularly when the load to be transported in the cavity is susceptible to shock, such that the load to be transported jointly by stress, . In addition, it is provided that the receptacle 15 can be transported from the loading position to the loading position along the lifting direction A, or from the loading position to the loading position. The receptacle 15 of FIG. 1 is located in a loading position where it is assumed that unloading or loading of the load to be transported in the cavity or the load transported in the cavity is anticipated. To this end, the receptacle 15 is disposed outside the submarine 10. In particular, the receptacle at the loading position projects from the interior of the submarine 10, preferably completely. The lifting element 11 and the additional lifting element 12 may also comprise a first longitudinal stays 21 and a second longitudinal direction 21 disposed substantially parallel to the first longitudinal stays 21. The lifting elements 11, A space between the first longitudinal stays 21 and the second longitudinal stays 22 sets the position of the receptacle 15 along the lifting direction A. The receptacle 15 is arranged so that the receptacle 15 with respect to the first longitudinal stays 21 is arranged below the first longitudinal stays 21 along a direction extending parallel to the lifting direction A Is provided. It is contemplated herein that the receptacle 15 is at least partially disposed in a direction extending perpendicularly to the lifting direction A so as to approach each of the foundations or base elements 5 in the loading position. Especially,

- Setting the first plane in which the first longitudinal stays (21) of the lifting element (11) and the further lifting element (12) extend substantially perpendicular to the lifting direction (A), and

- The second longitudinal stays (21) of the first lifting element (11) and the further lifting element (12) are set in a second plane extending substantially perpendicular to the lifting direction (A)

/ RTI > Preferably, the receptacle 15 is disposed between the first plane and the second plane at the loading position, and is disposed substantially below the first plane at the loading position. It is also advantageous if the imaginary first plane extends through the receptacle 15 at the dropping position, preferably through the upper half portion of the receptacle 15 and particularly preferably through the upper 1/3 portion of the receptacle 15 Wherein each of the upper half portion or the upper one third portion of the receptacle 15 is a portion of the receptacle 15 that faces the outer hull 59 of the submarine 10 in the loading position ). As a result of this arrangement of the receptacle 15 in the loading position, the portion of the receptacle 15 will be positioned below the first longitudinal stays 21 of the lifting elements. According to a first exemplary embodiment, the receptacle 15 is displaceable along a lifting direction A extending substantially perpendicular to the general profile of the upper deck 9 of the submarine 10. Because of this, no pivot movement of the receptacle 15 is required, so that additional space in front of or behind the receptacle 15 may be advantageously omitted. The lifting device 1 is moved in the second longitudinal direction of the first lifting element 11 and the second lifting element 12 in order to further strengthen the lifting device 1 and to mechanically support the synchronous movement of the lifting elements. And transverse stays 29 interconnecting the stays 22.

According to a first exemplary embodiment, lifting device 1 for submarine 10 is shown without submarine 10 in Fig. The functional mode of the lifting element 11 will be analyzed in more detail by these figures. In addition to the first longitudinal stays 21 and the second longitudinal stays 22, the lifting elements 11 also include a lifting support 23 and a load support 24, The second longitudinal stays (22) are interconnected by a lifting support (23) and a load support (24). The first longitudinal stays 21, the second longitudinal stays 22, the lifting supports 23 and the load supports 24, in particular, form a lifting scissors structure. In particular, the lifting scissors structure is designed such that the complete retraction of the receptacle 15 is feasible at the dropping position. As a result, a relatively high lifting height can be achieved in the case of low construction heights. It is provided here that the space between the first longitudinal stays 21 and the second longitudinal stays 22 is set by the alignment of the lifting supports and the longitudinal stays 21. [ To this end,

- The lifting support 23 is preferably articulated at the lifting-support joint point 42 on the first longitudinal stays 21,

- The load bearing 24 is preferably articulated at the load-bearing point 43 on the second longitudinal stays 22. In addition, the first longitudinal stays 21 omit the first elongated holes 25 in the concept of a gate-type guide and the second longitudinal stays 22 omit the second elongated holes 22 in the concept of a gate- The hole 26 is omitted. In the present application,

- That the load bearing portion 24 is mounted so as to be guided in the first elongated hole 25 of the first longitudinal stay 21 by means of a cam with a guide element 53, for example a slide block, and

- It is provided that the lifting support 23 is movably mounted in the second elongated hole 26 of the second longitudinal stay 22 by means of a cam with a guide element 53, for example a slide block. In addition, each of the first elongated holes 25 of the first longitudinal stays 21 or each of the second elongated holes 26 of the second longitudinal stays 22 extend substantially perpendicular to the lifting direction A Is provided. Further, the lifting support portion 23 and the load supporting portion 24 at the scissors rotation center portion 52 are mounted so as to be mutually pivotable in a scissors manner. The degree of turning between the lifting support portion 23 and the first longitudinal stays 23 is such that the degree of turning between the lifting supports 23 and the first longitudinal stays 23 is greater than the degree of turning between the lifting supports 23 and the second longitudinal stays 22. [ Is established by the connection of the first longitudinal stays 23 and the connection of the load supports 22 to the first longitudinal stays 21 and the second longitudinal stays 22, 21) and the second longitudinal stays (22). In this application, the freedom of movement, which is at least partly required to be pivoted, is defined by the first elongated hole 25 and the second elongated hole 26. In particular, it is conceivable that the maximum degree of turnability of the lifting support 23 and the load support 24 is set by the length of the elongate holes with adjusting the maximum deployment position of the receptacle 15 from the submarine 10 . In order for the lifting support 23 to be aligned, an actuating cylinder 30, preferably a hydraulic cylinder, is provided which is arranged to be pivotable on the first longitudinal stanchion 21. In particular, the actuating cylinder 30 is configured such that a portion of the actuating cylinder 30 protrudes from the first longitudinal stays 21 at such a side toward the second longitudinal stays 22, Is positioned on the first longitudinal stays (21) such that the portions project from the first longitudinal stays (21) on such a side facing away from the second longitudinal stays (22). Particularly preferably, the actuating cylinder engages through the first longitudinal stays 21 and is also dischargeable in the first longitudinal stays 21 in the loading position. One end of the actuating cylinder 30 for transmission of force is articulated at the force-engagement point 51. In particular, the lever-arm length 28 is set by the space between the lifting-supporting joint point 42 and the force-engagement point 51, and the lever-arm length 28 against the overall length of the lifting support 27 ) Is provided to have a value of 0.2 to 0.5. For force transmission, the length of the actuating cylinder 30 is increased in that the actuating cylinder deploys the piston and, therefore, pivots the lifting support 23. It is then possible to move the second longitudinal stays 22 in parallel with the first longitudinal stays 21 by connecting the lifting supports 23 and the lifting supports 23 to the load supports 24 Do. The space between the first longitudinal stays 21 and the second longitudinal stays 22 is increased. Preferably, the first longitudinal stays 21 and / or the second longitudinal stays 22 at least partially surround the lifting supports 23 and the load supports 24 are provided. In particular, the first longitudinal stays 21 and / or the second longitudinal stays 22 have a shell structure, whereby the first longitudinal stays 21 and the second longitudinal stays 22 In particular, at least partially enclosing or wrapping each lifting support 23, load support 24 and / or actuating cylinder 30 at a loading position of the lifting device is provided. Preferably, the first longitudinal stays 21 and the second longitudinal stays 22 form a box-type structure in which the actuating cylinders are disposed, in a staggered position at the dropping position. In addition, the first longitudinal stays 21 and the second longitudinal stays 22 are arranged in the lifting direction 22 to disable the potential movement of the first longitudinal stays 21 with respect to the second longitudinal stays 22. [ It is conceivable that they interact in the drop-in position by means of the fastening elements in a form-fitting manner and / or in a friction-fitting manner along a direction extending substantially vertically. For this reason, the load carried by the receptacle 15 and thus in the cavity is further fixed at the dropping position.

Continuous displacement of the receptacle 15 from the loading position to the loading position is shown in Figures 3A-3H, and the receptacle 15 is disposed in the loading position in Figure 3A and in the loading position in Figure 3H. The outer cladding 60 located on the frame allows the receptacle to be disposed within the submarine 10 and at the same time to provide a flush with the outer hull 59 of the submarine 10, It is possible to realize the closure of the submarine 10 by using the external cladding 60 to be terminated. Furthermore, in spite of the joint transport of the load, the external sensor 59 may be designed so that the aerodynamic and acoustic capabilities of the submarine 10 are not degraded. In particular, it is provided that the receptacle 15 is arranged continuously and uniformly from the interior of the submarine 10. In the loading position shown in Figure 3h, the receptacle 15 is disposed completely outside the upper deck. In such an arrangement, each unloading or loading of the receptacle 15 can be realized smoothly and comfortably. It is also conceivable that a vehicle disposed in the receptacle 15 for transport in such an arrangement may escape from the submarine 10 without any major effort.

The lifting element 11 for the lifting device 1 according to the fourth exemplary embodiment of the present invention is shown in Fig. 4 here is intended to highlight the point at which the force-engagement point 51 is advantageously positioned. In the basic terminology of the present application, the lifting element 11 corresponds to the lifting element 11 described in Fig. For the best possible force profile, it is provided that the force-engagement point (51) is arranged between the lifting-and-supporting joint point (42) and the scissor rotation center (52). To that end, by the position of the force-engagement point 51, a lever-arm length 28 extending from the lifting-support joint point 42 to the force-engagement point 51 is established. In particular, the ratio of the lever-arm length 28 to the entire length of the lifting support is provided between 0.2 and 0.5. The most advantageous force profile occurs with these geometrical preconditions and the lifting element 11 can be integrated in the submarine 10 in a space-saving manner.

1 Lifting device
5 Foundation / Base Elements
6 containers
9 Top deck
10 submarines
11 Lifting elements
12 Additional Lifting Elements
15 receptacle
16 lateral stay
17 U-shaped support element
21 First-type stay
22 Type 2 direction stay
23 lifting support
24 load support
25 1st Long Rectangular Hole
26 2nd Long Rectangular Hole
27 Overall length of the lifting support
28 Lever - Arm length
29 Lateral stay
30 operating cylinder
31 Additional damper elements
32 Damper element
41 1st joint point
42 lifting - support joint point
43 Load-supported joint point
51 Force - Joint Point
52 Scissors rotation center
53 Guide element
59 External hull
60 outer cladding
A Lifting direction

Claims (15)

A lifting device (1) for a submarine (10)
The lifting device 1 comprises a lifting element 11 and a receptacle 15 for providing stowage,
The receptacle 15 is reversibly displaceable in the lifting direction A between the loading position and the loading position by the lifting element 11,
The receptacle (15) is at least partially disposed along a direction extending perpendicular to the lifting direction (A) so as to be adjacent the lifting element (11) at the loading position. . The method according to claim 1,
The lifting element 11 comprises an actuating cylinder 30, a first longitudinal stays 21, a second longitudinal stays 22, a lifting support 23 and a load support 24, The first longitudinal stays (21), the second longitudinal stays (22), the lifting supports (23) and the load supports (24) are assembled to form a lifting scissors structure, Wherein the space between the stay (21) and the second longitudinal stays (22) can be set by the actuating cylinder (30). 3. The method of claim 2,
The actuating cylinder 30 is articulated on the first longitudinal stays 21 and at a force-engagement point 51 on the lifting support 23 and the load support 24 and the lifting support 23, (23) are interconnected at a scissors rotation center (52) and a lever-arm length (28) is set by the space between the lifting-support joint point (42) and the force-engagement point (51) The lifting device (1) for a submarine (10) according to claim 1, wherein the ratio of the lever-arm length (28) to the total length (27) of the support part (23) has a value of 0.2 to 0.5. 4. The method according to any one of claims 1 to 3,
The receptacle 15 is disposed within the submarine 10 in the loading position and is located outside the submarine 10 in the loading position and /
- the lifting device (1) is arranged to be substantially parallel to the longitudinal axis of the submarine (10). 5. The method according to any one of claims 1 to 4,
Wherein the receptacle (15) comprises a framework and the load to be transported is reversible, i.e. reversibly fastened to the frame. 6. The method of claim 5,
Characterized in that the frame comprises a U-shaped support element (17) interconnecting the lifting element (11) and the further lifting element (12), the further lifting element 12. A lifting device (1) for a submarine (10), the lifting device (11) having substantially the same configuration as the lifting element (11). 7. The method according to one of claims 2 to 6,
The lifting support (23) and the load support (24) include a guide element (53) and the guide element (53) of the load support (24) And the guide element (53) of the lifting support part (23) is mounted so as to be guided in the second elongated hole (26) in the second longitudinal stay (22) , A lifting device (1) for a submarine (10). 8. The method according to one of claims 2 to 7,
The first longitudinal stays (21) and / or the second longitudinal stays (22) at least partially surround the load support (24) and the lifting support (23) Lifting device (1). 9. The method according to any one of claims 1 to 8,
A lifting device (1) for a submarine (10), wherein the damper element (32) is disposed between the base element (5) of the submarine (10) and the lifting element (11) and the further lifting element (12). 10. The method according to any one of claims 5 to 9,
The outer cladding (60) of the framework is attached and designed such that the outer cladding (60) of the frame at the loading position closes the submarine (10) in an aerodynamically favorable manner at the loading position, (31) is disposed between said frame and said outer cladding (60). 11. The method according to claim 9 or 10,
The lifting element 11 and / or the additional lifting element 12 are arranged on the base elements 5 and the actuating cylinder 30 is moved in the loading position in parallel with the longitudinal axis of the submarine 10 (1) for a submarine (10), at least partially disposed between two base elements (5) along an extending direction. 12. The method according to any one of claims 1 to 11,
Wherein a portion of the pressure hull of the submarine (10) is disposed between two base elements (5) along a direction extending perpendicular to the longitudinal axis of the lifting device (1). 13. The method according to any one of claims 1 to 12,
The load,
- in said loading position, between two base elements (5) along a direction extending perpendicular to said longitudinal axis of said submarine (10);
- placed in the loading position between the lifting element (11) and the further lifting element (12) along a direction extending perpendicular to the longitudinal axis of the submarine (1) and / or
- A second longitudinal stays (22) are arranged in the upper part of the load. 14. The method according to any one of claims 1 to 13,
Wherein the lifting direction A extends perpendicularly to a plane extending parallel to the upper deck 9 of the submarine 10. The lifting device 1 for a submarine 10 according to claim 1, A submarine (10) comprising a lifting device (1) according to one of the claims 1 to 14.

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