Push-pull type detachable storm cover

Abstract

The utility model provides a push-pull type detachable storm cover. The push-pull type detachable storm cover comprises a window frame, a first sliding rail, a second sliding rail, a storm cover plate, a locking device, a first sliding rod and a second sliding rod. The window frame is used for being connected with an external cabin wall. The first sliding rail and the second sliding rail are fixedly arranged on the two opposite sides of the window frame, at least one part of the first sliding rail and at least one part of the second sliding rail are fixedly connected with the window frame, and the first sliding rod and the second sliding rod are fixedly arranged on the two opposite sides of the storm cover plate. The first sliding rod is connected to the first sliding rail in a sliding mode, and the second sliding rod is connected to the second sliding rail in a sliding mode. The locking device is arranged on the window frame and used for locking and limiting the storm cover plate, and the locking device does not make contact with the first sliding rail and the second sliding rail. And by arranging the sliding rails and the sliding rods, the storm cover plate is easy to move, and the installation efficiency of the storm cover is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship portholes, in particular to a push-pull type detachable storm cover. Background Art

[0002] Storm covers are covers installed on portholes to prevent water from entering the cabin when the glass is shattered during a storm. Large storm covers usually need to be installed and fixed separately. When the storm cover is not in use, it will take up the effective space in the cabin after being disassembled for storage and fixed and stacked. Moreover, when the storm cover is large, it requires multiple crew members to carry it, which greatly increases the workload of the crew members and is inefficient. Using and preserving it is a huge workload for the crew members. When a storm comes, the installation process is more troublesome and requires the cooperation of multiple people to install and fix it. Therefore, there is a need for a storm cover that is easy to store and install. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a push-pull type detachable storm cover, which makes the installation of the storm cover flexible and simple through the push-pull structure and does not occupy the cabin space.

[0004] To achieve the above-mentioned objectives, the utility model provides the following scheme: a push-pull type detachable storm cover, comprising: a window frame, a first slide rail, a second slide rail, a storm cover, a locking device, a first sliding rod, and a second sliding rod; the window frame is used to connect to the external cabin bulkhead; the first slide rail and the second slide rail are fixedly connected to the window frame, and at least a part of them are located on one side of the window frame, so that one end of the first slide rail is fixedly connected to the window frame, and the other end extends downward and is exposed from the window frame, and the first sliding rod and the second sliding rod are fixedly arranged on opposite sides of the storm cover; the first sliding rod is slidably connected to the first slide rail, and the second sliding rod is slidably connected to the second slide rail; the locking device is arranged on the window frame, and is used to lock and limit the storm cover, and the locking device and the first slide rail and the second slide rail do not contact each other.

[0005] Preferably, the first slide rail and the second slide rail have the same structure and both include a vertical track and a horizontal track, the vertical track is fixedly connected to the window frame and is perpendicular to the end surfaces where the front and rear ends of the window frame are located, the horizontal track and the vertical track are connected by an arc track, the horizontal track is parallel to the end surfaces where the left and right sides of the window frame are located, and the horizontal track is farther away from the window frame than the vertical track; when the first sliding rod and the second sliding rod move to the extreme position in the first slide rail and the second slide rail toward the window frame, the storm cover just completely covers and fits tightly against the window frame, and the extreme position is when the two sides of the lower end of the storm cover just happen to be located on the arc tracks of the first slide rail and the second slide rail.

[0006] Preferably, the track width of the first slide rail and the second slide rail is smaller than the thickness of the storm cover.

[0007] Preferably, it also includes a lifting rope and a lifting pulley, wherein the lifting pulley is arranged on the side of the window frame away from the storm cover, one end of the lifting rope is arranged on the side of the storm cover close to the window frame, and the other end of the lifting rope is passed around the lifting pulley.

[0008] Preferably, a rope fixing device is further included, and the rope fixing device is arranged on a side of the window frame close to the storm cover.

[0009] Preferably, the locking device is provided as one or more, and the storm cover is provided with lock buckles having the same number as the locking device, and the lock buckles are provided in a one-to-one correspondence with the locking device.

[0010] Preferably, it also includes a handle, which is fixedly arranged on the storm cover.

[0011] Preferably, a sealing strip is provided on one side of the storm cover close to the window frame.

[0012] Preferably, both the first slide rail and the second slide rail are fixedly provided with a cover plate locking device.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing slide rails and arranging the storm cover between the slide rails, the storm cover can be easily installed on the window by pushing and pulling, and the space in the cabin can be saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of the structure of a push-pull type detachable storm cover.

[0015] In the figure, 101, window frame; 102, first slide rail; 103, second slide rail; 104, storm cover; 105, locking device; 106, first sliding rod; 107, second sliding rod; 108, lifting pulley; 109, lifting rope; 201, vertical track; 202, horizontal track. DETAILED DESCRIPTION

[0016] 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, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] like Figure 1As shown, a push-pull type detachable storm cover comprises: a window frame 101, a first slide rail 102, a second slide rail 103, a storm cover plate 104, a locking device 105, a first sliding rod 106, and a second sliding rod 107; the window frame 101 is used to connect to the external cabin bulkhead; the first slide rail 102 and the second slide rail 103 are fixedly arranged on opposite sides of the window frame 101, the first slide rail 102 and the second slide rail 103 are fixedly connected to the window frame 101, and at least a part of them is located on one side of the window frame 101, so that the first slide rail 102 and the second slide rail 103 are fixedly connected to the window frame 101, and at least a part of them is located on one side of the window frame 101, so that the first slide rail 10 1 is fixedly connected to the window frame 101, and the other end extends downward and is exposed from the window frame 101. The first sliding rod 106 and the second sliding rod 107 are fixedly arranged on opposite sides of the storm cover 104. The first sliding rod 106 is slidably connected to the first slide rail 102, and the second sliding rod 107 is slidably connected to the second slide rail 103. The locking device 105 is arranged on the window frame 101, and is used to lock and limit the storm cover 104. The locking device 105 does not contact the first slide rail 102 and the second slide rail 103.

[0019] The first sliding rod 106 slides in the first slide rail 102, and the second sliding rod 107 slides in the second slide rail 103, thereby driving the storm cover 104 to move, so that the crew can push and pull the storm cover 104 to move the storm cover 104 to the upper limit position. At this time, the storm cover 104 completely covers the window frame 101, and the storm cover 104 is fixed by the locking device 105 to complete the installation, thereby improving the installation efficiency of the storm cover 104. When the storm cover 104 is not in use, the locking device 105 is unlocked, and then the storm cover 104 is pushed to the lower limit position. At the same time, when the storm cover 104 is pushed to the lower limit position, it is parallel to the plane where the window frame is located, and will not occupy the space in the cabin. The locking device 105 is a buckle locking device.

[0020] In an optional embodiment, the first slide rail and the second slide rail have the same structure and both include a vertical track and a horizontal track, the vertical track is fixedly connected to the window frame and is perpendicular to the end surfaces where the front and rear ends of the window frame are located, the horizontal track and the vertical track are connected by an arc track, the horizontal track is parallel to the end surfaces where the left and right sides of the window frame are located, and the horizontal track is farther away from the window frame than the vertical track; when the first sliding rod and the second sliding rod move to the extreme position in the first slide rail and the second slide rail toward the window frame, the storm cover just completely covers and fits tightly against the window frame, and the extreme position is when the two sides of the lower end of the storm cover just happen to be located on the arc tracks of the first slide rail and the second slide rail.

[0021] By setting the two-stage track, the storm cover 104 can be further moved toward the window frame 101 and fit tightly, thereby improving the sealing performance of the storm cover.

[0022] The track width of the first slide rail 102 and the second slide rail 103 is smaller than the thickness of the storm cover 104 .

[0023] Since the track width is smaller than the thickness of the storm cover 104 , the storm cover 104 will not slide out of the track, thereby ensuring the stability of the storm cover 104 .

[0024] In an optional embodiment, it also includes a lifting rope 109 and a lifting pulley 108, wherein the lifting pulley 108 is arranged on the side of the window frame 101 away from the storm cover, one end of the lifting rope 109 is arranged on the side of the storm cover 104 close to the window frame 101, and the other end of the lifting rope 109 is passed around the lifting pulley 108.

[0025] By providing the lifting pulley 108 and the lifting rope 109, the crew can pull the storm cover 104 by pulling the rope, thereby saving the crew's physical strength and improving the installation efficiency of the storm cover.

[0026] Furthermore, it also includes a rope fixing device, which is arranged on one side of the window frame 101 close to the storm cover 104. When the lifting rope 109 is not in use, the lifting rope 109 is removed by passing one end of the lifting pulley 108 and fixed to the rope fixing device.

[0027] The lifting rope 109 is stored by the rope fixing device to prevent the lifting rope 109 from blocking the view of the porthole.

[0028] In an optional embodiment, the locking device 105 is configured as one or more, and the storm cover 104 is provided with lock buckles having the same number as the locking device 105 , and the lock buckles are configured in a one-to-one correspondence with the locking device 105 .

[0029] The storm cover 104 is locked and fixed by multiple locking devices 105 to improve the stability of the storm cover 104, and corresponding lock buckles are set on the storm cover 104 to facilitate positioning and locking the storm cover 104 and the window frame 101, thereby improving the sealing of the storm cover.

[0030] In an optional embodiment, a handle is further included, and the handle is fixedly disposed on the storm cover 104 .

[0031] The crew can push and pull the storm cover 104 by the handle, which can improve the crew's work efficiency and facilitate the installation of the storm cover.

[0032] A sealing strip is provided on one side of the storm cover 104 close to the window frame. When the storm cover 104 is installed on the window frame 101, the sealing strip is used to improve the sealing performance to prevent water from entering the cabin when the window is broken.

[0033] The first slide rail 102 and the second slide rail 103 are both fixedly provided with a cover locking device. When the first sliding rod 106 and the second sliding rod 107 are located in the horizontal tracks of the first slide rail 102 and the second slide rail 103, the cover locking device is used to fix the storm cover 104 to prevent the storm cover 104 from sliding. When the storm cover 104 needs to be pushed to a position covering the window frame 101, the cover locking device can be unlocked and then the storm cover 104 can be moved.

[0034] The working principle of the utility model is as follows: when the porthole needs to be installed with a storm cover, the crew can drag the storm cover 104 to slide in the slide rail and move it to a position covering the window frame 101, and start the locking device 105, which fixes and limits the storm cover 104 to complete the installation. When the storm cover 104 does not need to be installed to a position that completely covers the window frame 101, the locking device 105 is released, and the storm cover 104 is pushed to slide and push the storm cover 104 away from the window frame.

[0035] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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 should not be understood as a limitation on the present invention.

[0036] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A push-pull detachable storm cover, characterized in that: include: Window frame, first slide rail, second slide rail, storm cover, locking device, first slide rod, second slide rod; The window frame is used to connect to the external cabin bulkhead; the first slide rail and the second slide rail are fixedly connected to the window frame, and at least a part of them are located on one side of the window frame, so that one end of the first slide rail is fixedly connected to the window frame, and the other end extends downward and is exposed from the window frame, and the first sliding rod and the second sliding rod are fixedly arranged on opposite sides of the storm cover; the first sliding rod is slidably connected to the first slide rail, and the second sliding rod is slidably connected to the second slide rail; a locking device is arranged on the window frame, for locking and limiting the storm cover, and the locking device and the first slide rail and the second slide rail do not contact each other.

2. A push-pull type detachable storm cover according to claim 1, characterized in that: The first slide rail and the second slide rail have the same structure and both include a vertical track and a horizontal track. The vertical track is fixedly connected to the window frame and is perpendicular to the end surfaces of the window frame at the front and rear ends. The horizontal track and the vertical track are connected by an arc track. The horizontal track is parallel to the end surfaces of the left and right sides of the window frame. The horizontal track is farther away from the window frame than the vertical track. When the first sliding rod and the second sliding rod move to the extreme position in the first slide rail and the second slide rail toward the window frame, the storm cover just completely covers and fits tightly against the window frame. The extreme position is when the two sides of the lower end of the storm cover just happen to be located on the arc tracks of the first slide rail and the second slide rail.

3. A push-pull type detachable storm cover according to claim 2, characterized in that: The track width of the first slide rail and the second slide rail is smaller than the thickness of the storm cover.

4. The push-pull detachable storm cover according to claim 3, characterized in that: It also includes a lifting rope and a lifting pulley, wherein the lifting pulley is arranged on a side of the window frame away from the storm cover, one end of the lifting rope is arranged on a side of the storm cover close to the window frame, and the other end of the lifting rope is passed around the lifting pulley.

5. The push-pull detachable storm cover according to claim 4, characterized in that: The invention also comprises a rope fixing device, wherein the rope fixing device is arranged on a side of the window frame close to the storm cover.

6. The push-pull detachable storm cover according to claim 5, characterized in that: The locking device is configured as one or more, and the storm cover is provided with lock buckles having the same number as the locking device, and the lock buckles are configured in a one-to-one correspondence with the locking device.

7. A push-pull type detachable storm cover according to any one of claims 1 to 6, characterized in that: Also included is a handle, which is fixedly arranged on the storm cover.

8. A push-pull type detachable storm cover according to any one of claims 1 to 6, characterized in that: A sealing strip is arranged on one side of the storm cover plate close to the window frame.

9. A push-pull type detachable storm cover according to any one of claims 1 to 6, characterized in that: The first slide rail and the second slide rail are both fixedly provided with a cover plate locking device.

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