Life raft release frame

Abstract

The utility model discloses a life raft release frame, which relates to the life raft field and comprises a base, an auxiliary plate, a release plate, a release driver and two supporting plates, the two supporting plates are fixed at two ends of the base, one end of the release driver is hinged with the base or the supporting plates, the other end of the release driver is hinged with the release plate, the release plate is hinged between the two supporting plates, and the auxiliary plate is fixed on the auxiliary plate. The auxiliary plate is connected between the two supporting plates, the release driver drives the release plate to rotate to be close to the auxiliary plate, so that a V-shaped fixing space is formed between the release plate and the auxiliary plate, and the release driver drives the release plate to rotate to be away from the auxiliary plate, so that a release space is formed between the release plate and the auxiliary plate. The life raft releasing frame provided by the utility model can be used for conveniently releasing the life raft, and is simple in structure, low in cost, convenient to use and easy to manufacture, assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the field of life rafts, in particular to a life raft releasing frame. Background Art

[0002] A life raft is a life-saving device equipped on ships for escape in emergency situations. Under normal circumstances, it is usually fixed to a release frame by a wire rope and released from the release frame in an emergency.

[0003] The current release frame has a complex structure and high cost; this article aims to provide a release frame with a simple structure to facilitate the release of the life raft. Utility Model Content

[0004] In view of the above-mentioned shortcomings currently existing, the utility model provides a life raft releasing frame, which can facilitate the release of the life raft and has the advantages of simple structure, low cost, convenient use, and easy manufacture and disassembly.

[0005] In order to achieve the above object, the embodiment of the utility model adopts the following technical solution:

[0006] A life raft release frame comprises a base, an auxiliary plate, a release plate, a release driver, and two support plates. The two support plates are fixed at two ends of the base, one end of the release driver is hinged to the base or the support plate, and the other end is hinged to the release plate. The release plate is hinged between the two support plates, and the auxiliary plate is connected between the two support plates. The release driver drives the release plate to rotate close to the auxiliary plate, so that a V-shaped fixed space is formed between the two. The release driver drives the release plate to rotate away from the auxiliary plate, so that a release space is formed between the two.

[0007] According to one aspect of the utility model, the auxiliary plate is tilted and fixed between two supporting plates.

[0008] According to one aspect of the utility model, the auxiliary plate is hinged between two supporting plates, and the life raft release frame further comprises an auxiliary telescopic rod, one end of the auxiliary telescopic rod is hinged to the base, and the other end is hinged to the auxiliary plate.

[0009] According to one aspect of the utility model, an ear seat is fixed on the base, an ear plate is fixed on the auxiliary plate, and one end of the auxiliary telescopic rod is hinged to the ear seat and the other end is hinged to the ear plate.

[0010] According to one aspect of the utility model, the auxiliary telescopic rod is an electric push rod or a cylinder.

[0011] According to one aspect of the utility model, the auxiliary plate and the release plate are respectively provided with a plurality of fixing holes.

[0012] According to one aspect of the utility model, a connecting rod is fixed on the release plate, and one end of the release driver is hinged to the connecting rod.

[0013] According to one aspect of the utility model, the release driver is an electric push rod or a cylinder.

[0014] According to one aspect of the utility model, the connecting rod is vertically fixed to the release plate, and the supporting plate is vertically fixed to the base.

[0015] According to one aspect of the utility model, the base, the auxiliary plate, the release plate, and the support plate are all in the shape of plates.

[0016] The advantages of the implementation of the utility model are as follows: the release plate is driven by the release driver to rotate close to the auxiliary plate, so that a V-shaped fixed space is formed between the two, the life raft is placed in the V-shaped fixed space and fixedly installed with a steel wire rope, and when released, the release plate is driven by the release driver to rotate away from the auxiliary plate, so that a release space is formed between the two, and then the life raft slides from the release space by its own weight and is released; in this way, the release rack can facilitate the release of the life raft, and the overall structure is simple, low in cost, easy to use, and easy to manufacture and disassemble. By hingedly setting the auxiliary plate and setting an auxiliary telescopic rod, the release rack can not only adapt to the fixed installation of life rafts of different sizes, but also can quickly push the life raft to slide from the release space to be released, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model under normal conditions;

[0019] Figure 2 It is a structural schematic diagram of the utility model in the released state.

[0020] The names corresponding to the serial numbers in the figure are as follows:

[0021] 1. Base; 2. Auxiliary plate; 3. Release plate; 4. Release drive; 5. Support plate; 6. Connecting rod; 7. Auxiliary telescopic rod; 8. Life raft; 9. V-shaped fixing space; 10. Release space. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying 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 a limitation to the utility model.

[0023] Embodiment 1

[0024] like Figure 1 , Figure 2 As shown, a life raft release frame includes a base 1, an auxiliary plate 2, a release plate 3, a release driver 4, and two support plates 5. The base 1 is not limited to a structural shape, and can be in the shape of a plate and fixed on a ship deck or any structural member. The two support plates 5 are in the shape of a plate, arranged relatively parallel, and vertically fixed at both ends of the base 1. One end of the release driver 4 is hinged to the base 1 or the support plate 5, and the other end is hinged to the release plate 3; the release driver 4 is an electric push rod or a cylinder, and the release plate 3 can be driven to rotate relative to the support plate 5 by the extension and contraction of the release driver 4. The release plate 3 is in the shape of a plate and is hinged between the two support plates 5. The auxiliary plate 2 is in the shape of a plate and is connected between the two support plates 5. The release plate 3 is driven by the release driver 4 to rotate close to the auxiliary plate 2, so that a V-shaped fixed space 9 is formed between the two, and the release plate 3 is driven by the release driver 4 to rotate away from the auxiliary plate 2, so that a release space 10 is formed between the two.

[0025] In this embodiment, the auxiliary plate 2 is fixed obliquely between two supporting plates 5. Under normal conditions of the life raft release frame, the auxiliary plate 2 and the release plate 3 are in a V shape, that is, a V-shaped fixed space 9 is formed between the two for placing the life raft 8.

[0026] In this embodiment, the auxiliary plate 2 and the release plate 3 may be provided with a plurality of fixing holes respectively, which may be through holes or threaded holes of any structural shape, and may be used for steel wires to pass through and surround the life raft 8 for fixing; in this way, the structural stability may be enhanced.

[0027] In this embodiment, a connecting rod 6 is vertically fixed on the release plate 3, one end of the release driver 4 is hinged to the base 1 or the support plate 5, and the other end is hinged to the connecting rod 6; the connecting rod 6 plays the role of auxiliary connection. The number of release drivers 4 is several, and they are arranged at intervals according to actual conditions, such as the distance between the two support plates 5, the self-weight of the release plate 3, and other factors.

[0028] The working principle or the use process of this embodiment is: the release plate 3 is driven by the release driver 4 to rotate close to the auxiliary plate 2, so that a V-shaped fixed space 9 is formed between the two, and the life raft 8 is placed in the V-shaped fixed space 9 and fixedly installed with a steel wire rope. In the released state, the release driver 4 drives the release plate 3 to rotate away from the auxiliary plate 2, so that a release space 10 is formed between the two, and then the life raft 8 slides from the release space 10 by its own weight and is released.

[0029] The beneficial effects of this embodiment are: the release frame can facilitate the release of the life raft 8, and has a simple overall structure, low cost, convenient use, and easy manufacture and disassembly.

[0030] Embodiment 2

[0031] The difference between this embodiment and the first embodiment is that the auxiliary plate 2 is hinged between two support plates 5, and the life raft release frame further comprises an auxiliary telescopic rod 7, one end of the auxiliary telescopic rod 7 is hinged to the base 1, and the other end is hinged to the auxiliary plate 2.

[0032] In this embodiment, an ear seat is welded and fixed on the base 1, an ear plate is welded and fixed on the auxiliary plate 2, and one end of the auxiliary telescopic rod 7 is hinged to the ear seat and the other end is hinged to the ear plate. The ear seat and the ear plate are conventional structures and will not be described in detail.

[0033] In this embodiment, the auxiliary telescopic rod 7 is an electric push rod or a cylinder. By extending and retracting the auxiliary telescopic rod 7, the auxiliary plate 2 can be driven to rotate relative to the support plate 5. In this way, the size of the V-shaped fixed space 9 can be adjusted, so that the release frame can adapt to life rafts 8 of different diameters, enhance applicability, and at the same time enable the auxiliary plate 2 to be used as a push plate to push the life raft 8 to release.

[0034] The working principle or the use process of this embodiment is: the release plate 3 is driven to rotate close to the auxiliary plate 2 by the release driver 4 (at this time, the auxiliary telescopic rod 7 can drive the auxiliary plate 2 to rotate so that the auxiliary plate 2 and the release plate 3 are close to each other) so that a V-shaped fixed space 9 is formed between the two, and the life raft 8 is placed in the V-shaped fixed space 9 and fixedly installed with a steel wire rope. When releasing, the release plate 3 is driven by the release driver 4 to rotate away from the auxiliary plate 2 so that a release space 10 is formed between the two, and at the same time, the auxiliary telescopic rod 7 drives the auxiliary plate 2 close to the release plate 3. At this time, the auxiliary plate 2 can be used as a push plate to push the life raft 8 to slide from the release space 10 combined with its own weight and thus be released.

[0035] The beneficial effect of this embodiment is that by hingedly arranging the auxiliary plate 2 and providing an auxiliary telescopic rod 7, the release frame can not only adapt to the fixed installation of life rafts 8 of different sizes, but also can quickly push the life raft 8 to slide from the release space 10 to be released, which is more convenient to use.

[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A life raft release frame, comprising a base (1), characterized in that: The invention also comprises an auxiliary plate (2), a release plate (3), a release driver (4), and two support plates (5). The two support plates (5) are fixed at two ends of the base (1). One end of the release driver (4) is hinged to the base (1) or the support plate (5), and the other end is hinged to the release plate (3). The release plate (3) is hinged between the two support plates (5). The auxiliary plate (2) is connected between the two support plates (5). The release driver (4) drives the release plate (3) to rotate close to the auxiliary plate (2), so that a V-shaped fixed space (9) is formed between the two. The release driver (4) drives the release plate (3) to rotate away from the auxiliary plate (2), so that a release space (10) is formed between the two.

2. The life raft release frame according to claim 1, characterized in that: The auxiliary plate (2) is tilted and fixed between two supporting plates (5).

3. The life raft release frame according to claim 1, characterized in that: The auxiliary plate (2) is hinged between two support plates (5), and the life raft release frame also includes an auxiliary telescopic rod (7), one end of the auxiliary telescopic rod (7) is hinged to the base (1), and the other end is hinged to the auxiliary plate (2).

4. The life raft release frame according to claim 3, characterized in that: An ear seat is fixed on the base (1), an ear plate is fixed on the auxiliary plate (2), and one end of the auxiliary telescopic rod (7) is hinged to the ear seat and the other end is hinged to the ear plate.

5. The life raft release frame according to claim 4, characterized in that: The auxiliary telescopic rod (7) is an electric push rod or a cylinder.

6. The life raft release frame according to claim 1, characterized in that: The auxiliary plate (2) and the release plate (3) are respectively provided with a plurality of fixing holes.

7. The life raft release frame according to claim 1, characterized in that: A connecting rod (6) is fixed on the release plate (3), and one end of the release driver (4) is hinged to the connecting rod (6).

8. The life raft release frame according to claim 7, characterized in that: The release driver (4) is an electric push rod or a cylinder.

9. The life raft release frame according to claim 7, characterized in that: The connecting rod (6) is vertically fixed to the release plate (3), and the supporting plate (5) is vertically fixed to the base (1).

10. The life raft release frame according to claim 9, characterized in that: The base (1), the auxiliary plate (2), the release plate (3) and the support plate (5) are all in the shape of plates.

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