Emergency escape channel pedal device and ship
By designing a rotatable emergency escape passage pedal device, the problem of pedal occupancy and fall risks is solved, and safe support is provided without occupying the passage space and ensuring the convenient use of escape passage.
Patent Information
- Application Number
- CN202422272681.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-18
AI Technical Summary
In the prior art, the pedal device of the emergency escape passage is prone to occupy space when arranged and it is difficult to avoid the risk of falling people, especially in crowded cabins.
An emergency escape passage pedal device is designed, including a fixed assembly fixedly connected to the hull wall panel, the pedal assembly can rotate between the vertical position and the horizontal position, and provides support when in the horizontal position by supporting the limit, and automatically reset to the vertical position with the elastic reset member to save space.
It effectively solves the span problem between the entrance to the emergency escape passage and the escape passage, avoids the risk of personnel falling, and reduces space occupation when not in use, making it easier to arrange in the emergency escape passage.
Smart Images
Figure CN223045924U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ships, in particular to an emergency escape passage pedal device and a ship. Background Art
[0002] During the construction of a ship, an emergency escape passage is reserved. In an emergency, the crew opens the escape door and then escapes through the vertical ladder of the escape passage. In the prior art, there is a certain distance between the escape passage door and the vertical ladder of the escape passage. When the crew opens the escape door and enters the escape passage, it is not easy to step onto the ladder in one step, which may easily lead to other dangers such as falling. Directly arranging pedals at the emergency escape passage will occupy the space of the escape passage. For cabins with many equipment arranged, which are very crowded, there may be some positions where there is no space for arranging pedals for the vertical escape passage.
[0003] Therefore, an emergency escape passage pedal device and a ship are needed to solve the above problems. Utility Model Content
[0004] The utility model aims to provide an emergency escape passage pedal device and a ship, which are convenient for arrangement in an emergency escape passage and eliminate the risk of personnel falling.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] Emergency escape passage step device, including:
[0007] A fixing assembly, wherein the fixing assembly is fixedly connected to the wall plate of the hull and the fixing assembly is located at the emergency escape passage;
[0008] A step assembly, the step assembly is hinged to the fixed assembly, and the step assembly can rotate between a vertical position and a horizontal position relative to the fixed assembly;
[0009] A support and limit member is fixedly arranged on the side wall of the emergency escape passage. When the step assembly is in the horizontal position, the step assembly is supported on the support and limit member.
[0010] Furthermore, it also includes a rotating shaft, which is penetrated through the hinge between the fixing assembly and the step assembly.
[0011] Furthermore, limit clamps are provided at both ends of the rotating shaft, and the hinge between the fixing assembly and the step assembly is located between the two limit clamps.
[0012] Furthermore, it also includes an elastic reset member, which is sleeved on the rotating shaft and has a tendency to keep the step assembly in the vertical position.
[0013] Further, the fixing component includes a connecting portion and a mounting portion that are connected to each other. The connecting portion is connected to the wall panel of the hull, and the rotating shaft is disposed through the mounting portion and the tread component.
[0014] Further, a plurality of the connecting portions are arranged at intervals along the extending direction of the mounting portion.
[0015] Further, the tread component includes a tread plate, and the tread plate is hinged to the fixing component through the rotating shaft.
[0016] Further, a limiting member is provided on the tread plate. When the tread plate is in the vertical position, the limiting member abuts against the fixing component.
[0017] Further, a buffer member is provided on one side of the limiting member. When the tread plate is in the vertical position, the buffer member abuts against the fixing component.
[0018] A ship, comprising a hull and the emergency escape passage tread device as described above, wherein the emergency escape passage tread device is in the hull.
[0019] Advantages of the present utility model:
[0020] For the emergency escape passage tread device provided by the present utility model, the fixing component is fixedly connected to the wall panel of the hull, and the fixing component is located at the emergency escape passage. The tread component is hinged to the fixing component, and the tread component can rotate between a vertical position and a horizontal position relative to the fixing component. The support limiting member is fixedly arranged on the side wall of the emergency escape passage. When the tread component is in the horizontal position, the tread component is supported on the support limiting member. By arranging the emergency escape passage tread device at the emergency escape passage, when in use, the tread component is switched to the horizontal position, and the support limiting member supports the tread component. At this time, the tread component can support the crew members, and at the same time, it can solve the problem of the large distance span between the entrance of the emergency escape passage and the escaping limbs, avoid the phenomenon of people stepping into the air, and eliminate the risk of people falling. When not in use, the tread component is in the vertical position, reducing the space occupation of the emergency escape passage and facilitating the layout in the emergency escape passage.
[0021] A ship provided by the present utility model includes a hull and the emergency escape passage tread device as described above, which is convenient for layout in the emergency escape passage and eliminates the risk of people falling. Description of the Drawings
[0022] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments of the present utility model. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present utility model and these drawings.
[0023] Figure 1 is the installation schematic diagram of a pedal device for an emergency escape passage of the present utility model;
[0024] Figure 2 is Figure 1 the view from direction A in
[0025] Figure 3 is the schematic diagram of a pedal device for an emergency escape passage of the present utility model in the vertical position;
[0026] Figure 4 is the schematic diagram of a pedal device for an emergency escape passage of the present utility model in the horizontal position.
[0027] In the figure:
[0028] 100, emergency escape passage; 110, wall panel; 1, fixing component; 11, connecting part; 12, installation part; 2, step component; 21, pedal; 3, support and limit member; 4, rotating shaft; 41, limit snap ring; 5, elastic reset member; 6, limit member; 61, buffer member. Detailed implementation manners
[0029] Before explaining any embodiment of the present application in detail, it should be understood that the present application is not limited to the structural details and component arrangements described in the following description or shown in the above drawings.
[0030] In the present application, the terms "include", "comprise", "have" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including one..." does not exclude the presence of additional identical elements in the process, method, article or device including such element.
[0031] In this application, the terms "connected", "combined", "coupled", and "installed" can be direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, direct connection means that two parts or components are connected together without an intermediate member, and indirect connection means that two parts or components are respectively connected to at least one intermediate member, and these two parts or components are connected through the intermediate member. In addition, "connected" and "coupled" are not limited to physical or mechanical connection or coupling, and can include electrical connection or coupling.
[0032] In this application, those of ordinary skill in the art will understand that the functions performed by components can be performed by one component, multiple components, one part, or multiple parts. Similarly, the functions performed by parts can also be performed by one part, one component, or a combination of multiple parts.
[0033] In this application, the orientation terms such as "upper", "lower", "left", "right", "front", and "back" are described based on the orientation and positional relationship shown in the drawings, and should not be construed as a limitation on the embodiments of this application. In addition, in the context, it should also be understood that when it is mentioned that one element is connected "above" or "below" another element, it can not only be directly connected "above" or "below" another element, but also be indirectly connected "above" or "below" another element through an intermediate element. It should also be understood that the orientation terms such as the upper side, lower side, left side, right side, front side, and back side not only represent the positive orientation, but can also be understood as the side orientation. For example, the lower side can include directly below, lower left, lower right, lower front, and lower back, etc.
[0034] During the shipbuilding process, in order to facilitate the arrangement of the pedal device in the emergency escape passage and eliminate the risk of personnel falling, as Figures 1-4 shown, the present utility model provides an emergency escape passage pedal device. The emergency escape passage pedal device includes a fixing component 1, a tread component 2, and a support and limiting member 3.
[0035] Among them, the fixing component 1 is fixedly connected to the wall panel 110 of the hull, and the fixing component 1 is located at the emergency escape passage 100.
[0036] The tread component 2 is hinged to the fixing component 1, and the tread component 2 can rotate relative to the fixing component 1 between a vertical position and a horizontal position. The support and limiting member 3 is fixedly arranged on the side wall of the emergency escape passage 100. When the tread component 2 is in the horizontal position, the tread component 2 is supported on the support and limiting member 3.
[0037] By arranging the emergency escape passage pedal device at the emergency escape passage 100, when in use, the step assembly 2 is converted to the horizontal position, and the support and limit member 3 supports the step assembly 2. At this time, the step assembly 2 can support the crew members, and at the same time, it can solve the problem of the large distance span between the entrance of the emergency escape passage 100 and the escaping limbs, avoid the phenomenon of people stepping into the void, and eliminate the risk of people falling. When not in use, the step assembly 2 is in the vertical position, reducing the space occupied by the emergency escape passage 100 and facilitating the arrangement in the emergency escape passage 100. In this embodiment, when the step assembly 2 is in the horizontal position, the step assembly 2 is flush with the upper end surface of the deck, facilitating the use by people.
[0038] Further, the emergency escape passage pedal device further includes a rotating shaft 4, and the rotating shaft 4 is arranged through the hinge joint of the fixed assembly 1 and the step assembly 2. By providing the rotating shaft 4, the step assembly 2 and the fixed assembly 1 form a structure similar to a door hinge, which can ensure the stable connection between the step assembly 2 and the fixed assembly 1 and enable flexible rotation.
[0039] Further, limit snap rings 41 are arranged at both ends of the rotating shaft 4, and the hinge joint of the fixed assembly 1 and the step assembly 2 is located between the two limit snap rings 41. By providing the limit snap rings 41, it can ensure that the rotating shaft 4 is stably arranged at the hinge joint of the fixed assembly 1 and the step assembly 2, and plays a role in restricting the axial movement of the rotating shaft 4 along its own axis.
[0040] Further, the emergency escape passage pedal device further includes an elastic reset member 5, and the elastic reset member 5 is sleeved on the rotating shaft 4, and the elastic reset member 5 has a tendency to keep the step assembly 2 in the vertical position. In this embodiment, the elastic reset member 5 is a torsion spring, one end of the torsion spring abuts against the fixed assembly 1, and the other end of the torsion spring abuts against the step assembly 2. By providing the elastic reset member 5, when the step assembly 2 is not in use, the step assembly 2 can automatically reset to the vertical position, reducing the space occupied by the step assembly 2 in the emergency escape passage 100.
[0041] Further, the fixed assembly 1 includes a connecting portion 11 and a mounting portion 12 which are connected to each other. The connecting portion 11 is connected to the wall plate 110 of the hull, and the rotating shaft 4 is arranged through the mounting portion 12 and the step assembly 2. Through the above arrangement, it is convenient for the installation of the fixed assembly 1 and also convenient for the assembly with the step assembly 2.
[0042] Further, a plurality of connecting portions 11 are arranged at intervals along the extending direction of the mounting portion 12. By providing a plurality of connecting portions 11, the connection strength between the fixed assembly 1 and the wall plate 110 of the hull can be improved, and when people step on the step assembly 2, it can still effectively support the people.
[0043] Further, the step assembly 2 includes a pedal 21, and the pedal 21 is hinged to the fixed assembly 1 through a rotating shaft 4. By providing the pedal 21, when in use, the pedal 21 is flush with the installation part 12 of the fixed assembly 1, which can be used for crew members to rest or as an extended deck platform to prevent crew members from stepping into the void. Moreover, it can effectively support personnel, thus playing a protective role for the escaping personnel.
[0044] Further, a limiting member 6 is provided on the pedal 21. When the pedal 21 is in the vertical position, the limiting member 6 abuts against the fixed assembly 1. In this embodiment, the limiting member 6 is L-shaped, and one end of the limiting member 6 is fixedly connected to the pedal 21. When the pedal 21 is retracted to the vertical position relative to the installation part 12 of the fixed assembly 1, the limiting member 6 plays a limiting role, making the pedal 21 in a vertical state.
[0045] Further, a buffer member 61 is provided on one side of the limiting member 6. When the pedal 21 is in the vertical position, the buffer member 61 abuts against the fixed assembly 1. In this embodiment, the buffer member 61 is a rubber member, which can play a buffering role to prevent the pedal 21 from rigidly colliding with the installation part 12.
[0046] Further, anti-slip lines are provided on the upper surface of the pedal 21. By providing the anti-slip lines, the friction coefficient of the pedal 21 can be increased, so that after a person steps on the pedal 21, slipping of the foot and resulting in the person falling can be avoided. Moreover, yellow paint is applied on the surface of the pedal 21. On the one hand, it can protect the pedal 21 from corrosion; on the other hand, it plays a prominent role.
[0047] The usage method of this emergency escape passage pedal device is as follows:
[0048] When the step assembly 2 is in the vertical position, under the appropriate torque provided by the elastic resetting member 5, the step assembly 2 automatically retracts, without occupying the space of the emergency escape passage 100; when the step assembly 2 needs to be used, the pedal 21 is flipped forward by 90°, forming a platform with the installation part 12 of the fixed assembly 1, which can be used for crew members to rest or as an extended deck platform to prevent crew members from stepping into the void.
[0049] This embodiment also provides a ship, which includes a hull and the above-mentioned emergency escape passage pedal device. The emergency escape passage pedal device is arranged in the hull, facilitating the layout in the emergency escape passage 100 and eliminating the risk of personnel falling.
[0050] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or alterations can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.
Claims
1. Emergency escape channel pedal device, characterized in that: include: A fixing assembly (1), the fixing assembly (1) being fixedly connected to a wall plate (110) of a hull, and the fixing assembly (1) being located at an emergency escape passage (100); A step assembly (2), wherein the step assembly (2) is hinged to the fixed assembly (1), and the step assembly (2) can rotate between a vertical position and a horizontal position relative to the fixed assembly (1); A support and limit member (3) is fixedly arranged on a side wall of the emergency escape passage (100); when the step assembly (2) is in the horizontal position, the step assembly (2) is supported on the support and limit member (3).
2. The emergency escape passage pedal device according to claim 1, characterized in that: It also comprises a rotating shaft (4), wherein the rotating shaft (4) is arranged through the hinge between the fixing assembly (1) and the step assembly (2).
3. The emergency escape passage pedal device according to claim 2, characterized in that: Limiting clamping rings (41) are provided at both ends of the rotating shaft (4), and the hinged joint between the fixing assembly (1) and the step assembly (2) is located between the two limiting clamping rings (41).
4. The emergency escape passage pedal device according to claim 2, characterized in that: It also comprises an elastic reset member (5), wherein the elastic reset member (5) is sleeved on the rotating shaft (4), and the elastic reset member (5) has a tendency to make the step assembly (2) be in the vertical position.
5. The emergency escape passage pedal device according to claim 2, characterized in that: The fixing assembly (1) comprises a connecting portion (11) and a mounting portion (12) which are connected to each other, the connecting portion (11) being connected to a wall plate (110) of the hull, and the rotating shaft (4) being inserted through the mounting portion (12) and the step assembly (2).
6. The emergency escape passage pedal device according to claim 5, characterized in that: A plurality of connecting portions (11) are arranged at intervals along the extending direction of the mounting portion (12).
7. The emergency escape passage pedal device according to claim 2, characterized in that: The step assembly (2) comprises a pedal (21), and the pedal (21) is hinged to the fixed assembly (1) via the rotating shaft (4).
8. The emergency escape passage pedal device according to claim 7, characterized in that: A limiting member (6) is provided on the pedal (21); when the pedal (21) is in the vertical position, the limiting member (6) abuts against the fixing assembly (1).
9. The emergency escape passage pedal device according to claim 8, characterized in that: A buffer member (61) is provided on one side of the limiting member (6); when the pedal (21) is in the vertical position, the buffer member (61) abuts against the fixing assembly (1).
10. A vessel, characterized in that It comprises a hull and an emergency escape channel pedal device as described in any one of claims 1 to 9, wherein the emergency escape channel pedal device is in the hull.