JPH0413278Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Technical Field of the Invention) The present invention relates to a vertical shooter, and more particularly to a vertical shooter that is mounted on a ship and can be lowered vertically from the ship to the sea surface when forced to leave the ship.

(Background of the invention) As shown in Fig. 1, such a vertical shooter has a shooter main body 1 extending almost vertically to the ship's side S.
A platform 2 is provided at the bottom of the shooter body 1 and floats on the sea surface, and a ramp 3 is provided between the shooter body 1 and the platform 2.
is formed so that evacuees who have descended vertically can safely land on platform 2.

On the other hand, a storage case 4 for storing the shooter is provided on the upper part of the shooter main body 1, and by opening the storage case 4,
A folded vertical shooter can be dropped from the deck of a ship on which the storage case 4 is installed. At this time, the shooter body 1 extends perpendicularly to the ship's side, and gas is automatically injected into the air 5 of the platform 2 and expands, forming a boat shape and forming the structure shown in FIG. It takes .
Also, the lower end of the shooter body 1 and the platform 2
A canopy 6 is provided over the ship's side end and the opposite end to prevent evacuees from feeling fear.

The shooter main body 1 of such a vertical shooter has a protector 7 having a rectangular cross section forming the outer wall of the shooter main body 1, and a cylindrical slideway body 8 housed coaxially within the protector 7.

For example, as shown in a developed view in FIG. 2, the slideway body 8 is provided with a slideway body 80 made of a strong cloth body such as a long canvas, and the slideway body 80 is provided in a diagonal manner. consists of meandering runway 81,
As shown in FIG. 3, the meandering slideway 81 is attached to the slideway main body 80 by sewing or the like so as to form an evacuation route 83. Further, the lateral ends 82 of the slideway main body 80 are bonded together to form a columnar slideway body 8. (See Figure 4).

When an evacuee slides down the evacuation route 83, which is composed of the meandering slideway 81 and the slideway main body 80, the speed of the evacuation is reduced due to the meandering of the evacuation route 83, and the evacuee is guided safely to the ramp 3, and is guided to the platform. It is now possible to reach Form 2 (Special Public Interest Publication 1974-
No. 3320).

In such a conventional vertical shooter, as shown in FIG. 1, a ramp 3 is connected to the lower end of the shooter body 1 so that evacuees can get off the platform 2. Such a ramp 3 needs to be connected to the platform 2 at a gentle angle so that the evacuees who have been decelerated by the evacuation path 83 in the shooter main body 1 can safely descend onto the platform 2. For this reason, it is necessary to make the ramp 3 long in the direction opposite to the ship's side, which has the disadvantage that the dimensions of the platform 2 in the ship's side direction must be large, as shown in FIG. Ta. In this way platform 2
If it has a rectangular shape, it has the disadvantage that it becomes unstable when the wind is strong or there are large swells or waves.

Furthermore, as mentioned above, since the protector 7 has conventionally been formed in a rectangular shape, it has the drawback that it is susceptible to the influence of wind and tends to swing due to strong winds.

(Purpose of the invention) The invention was made in view of the above points,
The purpose of this project is to provide a vertical shooter with better stability in strong winds, swells, etc. than in the past.

(Structure of the invention) In order to achieve the above object, the vertical shooter according to the invention is a vertical shooter in which an approach for landing on a platform is connected to a vertical shooter body in which the runway is covered with a protector. The covering protector has a circular cross section, and the approach has a long approach path main body with good strength.
The meandering approach road main body is installed in a meandering manner to form a meandering approach road, and the approach road main body is made circular in cross section so that a notch serving as an evacuation exit is opened in the downhill direction. The present invention is characterized in that a fastener which can be opened and closed continuously in the downhill direction is provided on the road body, and is further covered with the circular fox-shaped protective body.

Further, the vertical shooter according to the present invention is a vertical shooter in which an approach for landing on a platform is connected to a vertical shooter main body that covers a runway with a protector, the protector that covers the runway has a circular cross section, and the approach In this method, a meandering approach road main body is attached to a long approach road main body with good strength in a meandering manner so as to form a meandering approach road, and a cutout serving as an evacuation exit is opened in the downhill direction. The road body has an arcuate cross section, and the meandering approach road body is provided with fasteners that can be opened and closed continuously in the downhill direction,
Furthermore, it is covered with the fox-shaped protective body,
The present invention is characterized in that a rigid shape-retaining frame is attached around the runway protector and/or the approach road main body protector.

According to the vertical shooter of the present invention, a meandering and twisted approach similar to the vertical shooter body is formed as an approach for landing on the platform, and a fastener that can be opened and closed is installed in the approach path in the downhill direction. So,
Basically, you can land on the platform vertically or nearly vertically along the ship's side. Therefore, unlike conventional ramps, there is no need to extend the ramp in the shipboard direction, so it is possible to make the platform circular in planar shape with excellent wave resistance.

Further, according to the vertical shooter according to the present invention, since the protective body is formed into a circular or arcuate shape, there is an advantage that it is less affected by wind. Furthermore, according to the vertical shooter of the present invention, since a shape-retaining frame is attached around the protector, deformation in the cross-sectional direction of the protector can be minimized when strong winds blow or large undulations occur. Benefits also arise.

(Embodiment) As shown in FIG. 5, the vertical shooter according to the present invention has an approach 9 that is coaxially connected to the vertical shooter body 1 that hangs down to the ship's side S. Similarly, it is protected by a protector 7. The approach 9 is connected to the platform 2 so that evacuees can safely disembark on the platform 2.

The vertical shooter main body 1 has a structure in which the periphery of the slideway 8 is covered with a protector 7, as shown in FIG. This protector 7 has a circular cross section corresponding to the slideway 8, and has a structure that allows the wind to flow along the curved surface and minimizes the influence of the wind. It has a structure in which a cushioning material 10 is provided at least in part. This cushioning material 10 is provided to prevent unnecessary pain to the evacuees when they slide down the slideway 83.

A rigid shape-retaining frame 11 is provided around the protector 7.
are provided at predetermined intervals (see FIG. 6) to prevent the protector 7 from deforming due to strong winds, swells, etc.

As shown in the developed view in FIG. 8, the approach 9 described above has a long and strong approach path main body 9.
At the same time, a meandering approach road body 92 is installed in a meandering manner so as to form an approach road 91 that is meandering toward 0, and a landing opening 93 (see FIG. 9) is opened on the approach road 91 in the downhill direction of the meandering approach road body 92. A fastener 94 is provided to allow this.

By configuring the approach road main body 90 to have an arcuate cross section as shown in FIG.
It can be done.

In order to protect such an approach 9, a protector 13 is provided in the same way as the shooter main body 1. This protection body 13 is similarly provided with a notch (evacuation exit) 131 in the downhill direction corresponding to the evacuation exit 95, and evacuees can access the platform 2 through the exit exit 93 opened in the approach road body 92.
(No. 9)
(see figure). Around the protector 13, arcuate shape retaining frames 14 are provided at predetermined intervals in correspondence with the cross-sectional structure of the protector 13, as shown in FIG.

It is clear that a cushioning material may be provided inside the approach protector 13 in the same way as the protector 7 for the vertical shooter main body 1.

As mentioned above, since the approach 9 extends vertically along the ship's side, the platform 2 has a substantially circular planar polygonal shape, as shown in the plan view in FIG.
Or it can be made circular. By making the platform 2 into a nearly circular shape or a circular shape in this manner, the wave resistance during strong winds is improved.

(Effects of the invention) As explained above, according to the vertical shooter of the invention, the platform basically descends perpendicularly to the platform, so the platform can be downsized and made almost circular or circular. Therefore, there is an advantage that a vertical shooter with excellent wave resistance can be obtained. In addition, by making the shape of the protector circular or arcuate, the wind during strong winds will flow along the curved surface, which has the advantage that the vertical shooter body or approach will be less likely to twist during strong winds. .

Furthermore, if a shape-retaining frame is provided around the protector of the slideway and/or the approach, there is an advantage that deformation of the cross-sectional direction of the slideway or the approach during strong winds can be prevented.

[Brief explanation of the drawing]

FIG. 1 is a side view of a conventional vertical shooter, FIG. 2 is a developed view of the meandering slide, FIG. 3 is a lateral cross-sectional view of the developed view, and FIG. 4 is a cross-sectional view of the meandering slide.
Figure 5 is a plan view of a conventional platform; Figure 6 is a plan view of a conventional platform;
7 is a developed view of the approach path, FIG. 8 is a sectional view of the approach, FIG. 9 is a view taken in the direction of arrow A in FIG. 6, and FIG. 1 is a plan view of a platform according to the invention; FIG. DESCRIPTION OF SYMBOLS 1...Vertical shooter body, 2...Platform, 7...Protection body, 8...Runway, 9...Approach, 90...Approach road body, 91...Approach road, 92...Approach road body , 93...
Exit, 94... Fusner, 95... Evacuation exit, 11... Shape-retaining frame, 12... Protective body, 13...
Shape-retaining frame.

Claims (1)

[Claims for Utility Model Registration] (1) In a vertical shooter in which an approach for landing on a platform is connected to a vertical shooter body that covers a runway with a protective body, the protective body that covers the runway has a circular cross section. In the approach, a meandering approach road body is attached to a long approach road body with good strength in a meandering manner to form a meandering approach road, and a notch serving as an evacuation exit is opened in the downhill direction. , wherein the approach road main body has an arcuate cross section, and the meandering approach road body is provided with a fastener that can be opened and closed continuously in the downhill direction, and is further covered with the circular fox-shaped protector. vertical shooter. (2) The vertical shutter according to claim 1, wherein the fastener is a surface fastener. (3) The vertical shooter according to claim 2, wherein the fastener can be adhered to two surfaces, the front and back surfaces of the approach road body. (4) The fastener according to any one of claims 1 to 3 of the utility model registration claim, characterized in that the fastener is sequentially extended and attached toward the vicinity of the widthwise end of the bending part of the approach road body. Vertical shooter. (5) In a vertical shooter in which an approach for landing on a platform is connected to a vertical shooter main body in which the runway is covered with a protector, the protector covering the runway has a circular cross section, and the approach has good strength. A meandering approach road main body is attached to a long approach road main body in a meandering manner to form a meandering approach road, and the approach road main body is shaped with a circular cross section so that a notch serving as an evacuation exit is opened in the downhill direction. The meandering approach road body is provided with a fastener that can be opened and closed continuously in the downhill direction, and is further covered with the round fox-shaped protector, which protects the runway and/or the approach road body. A vertical shooter characterized by having a rigid shape-retaining frame attached around the protector of the road body. (6) The vertical shooter according to claim 5, wherein the fastener is a surface fastener. (7) The vertical shooter according to claim 6, wherein the fastener can be adhered to two surfaces, the front and back surfaces of the approach road body. (8) The fastener according to any one of claims 5 to 7 of the utility model registration claim, characterized in that the fastener is installed in a sequential manner extending toward the vicinity of the widthwise end of the bending part of the approach road body. Vertical shooter.