JPS6327034Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to the gully, and more specifically, the invention relates to the gully, and more specifically, it is moved between a closed position and an open position by a cart on which a large number of gully panels are mounted, and the panels are opened one by one or vice versa. The present invention relates to a palate consisting of a plurality of panels having a generally L-shaped cross section that are closed.

Each of these consists of a long and thin rectangular plate, and when the cradle is closed, a right-angled flange that hangs down from one long side of the rectangle stands vertically on the sill opening edge material, and the other long side is attached to the upper end of the right-angled flange of the adjacent rectangular plate. a first terminal comprising a number of palatine panels connected one after the other in a horizontal position latched to the panel; a first terminal located at the end of the series of panels and connecting the long side with a right angled flange to an adjacent panel; When the panel is opened, it travels toward a second terminal panel located at the opposite end of the series of panels in an inclined position with another long side pushed up, and transfers all other panels one after another. The roof of the ship is of the so-called Elman type, and is mainly attached to the roof of the ship's middle deck. This type of palate has been published in Japanese Patent Publication No. 14032/1983 and Japanese Patent Publication No. 27639/1982. In this type of ballast, the furthest palate panel serving as a carriage is connected to the end coaming of the gully, and a carriage loaded with a number of intermediate panels is taken in at the bottom of the fascia panel. has been done. Therefore, there is an advantage that the space occupied by the palate in the retracted state can be saved. However, in the conventional Ellmann-shaped palate,
When the right-angled flange of each hatch panel opens and closes, its lower edge slides along the upper surface of the hatch rim material, increasing the output of the drive mechanism.A truck that requires lubricant such as grease on the sliding surface. This may cause problems such as the road meandering and making noise.
The present invention aims to solve these problems that occur with the conventional Ellmann-type palate.

The purpose of this invention is to create an Elman-type roof panel that uses rollers to run each gate panel along the upper surface of the gate edge material to reduce friction, prevent meandering and noise, and improve operating efficiency when opening and closing the gate. It's about getting.

According to the present invention, each of the rectangular plates is made up of a right-angled flange that hangs down from one long side of the rectangular plate when the cargo is closed, and the other long side is placed vertically on the sill opening rim material, and the other long side is attached to the upper end of the right-angled flange of the adjacent rectangular plate. comprising a number of palate panels connected one after another in a horizontal position anchored to a support piece provided, the long sides of the series of panels having right-angled flanges located at the ends thereof being connected to adjacent panels; When the first terminal panel is opened, it travels in an inclined position with another long side pushed up toward the second terminal panel located at the opposite end of the series, and all other panels are loaded one after another. In the case of a cargo deck formed with a cart, each intermediate panel is provided with a roller mounted on the same side as the support piece on both sides of the lower edge of the flange portion, and each panel is loaded on the cart in an inclined position. A canopy is obtained, characterized in that the height of the axis of rotation is selected such that the roller rolls on the canopy rim material only occasionally.

Now, an embodiment of the apparatus of the present invention will be described below with reference to the accompanying drawings.

Referring to FIG. 1, a large number of berth panels 1 are arranged on the berth edge material 13 in the longitudinal direction XX of the berth.
The Ellmann-type palate 10 of the present invention is shown consisting of parts a, 1b, 1c, . . . . Each palatal panel 1
a, 1b, 1c, . . . consist of rectangular plates of predetermined dimensions, each of which is provided with a right-angled flange 2 depending from one long side of the rectangular plate, and when placed in the closed position of FIG. , 1b, 1c..., the right-angled flange 2 is vertically erected on the palate rim material 13, and the long side not provided with the right-angled flange 2 is attached to the support piece 22 attached to the upper end of the right-angled flange 2 of the adjacent palate panel. The locked horizontal positions are mutually connected to adjacent panels.

As shown in FIG. 2, when the bulge 10 in the closed state starts its opening movement, the right-most bulwark panel becomes a trolley on which all the other bulwark panels 1b, 1c, 1d, . . . are loaded. 1a is a wheel 14 that rolls on the upper surface of the bay rim member 13, a pinion 15 connected to a drive motor 17 via a drive shaft 19 and a speed reduction mechanism 18, and a vehicle that rotates the bay roof panel 1a around a horizontal axis 24. It is provided with a swinging arm 23 that allows the The pinion 15 rolls along a rack 16 horizontally mounted at a predetermined height level on the hatch edge member 13 and drives the bay roof panel 1a to the left. The swinging arm 23 is rotated about a horizontal axis 24 by a suitable eccentric mechanism (not shown) to lift the right end of the palate panel 1a and place it in an inclined position (FIG. 2).
When the palatal panel 1a in the inclined position moves to the left, the adjacent panel 1b is stacked on the upper surface. In this way, the palate panel 1a moving to the left becomes a cart on which adjacent panels 1b, 1c, 1d, . . . are loaded one after another. The palate 10 of the present invention includes a palate panel 1a serving as the above-mentioned cart, and a series of palate panels 1.
Among a, 1b, 1c..., the above-mentioned palate panel 1a
All the palate panels 1b, 1c, 1d except for the palate panel 1n located at the end opposite to
... is characterized by having rollers 3 on the left side on both sides of the lower edge of the right-angled flange 2. The roller 3 is attached to each palate panel 1 as described below.
b, 1c, 1d, . . . are positioned in such a way that they roll on the upper surface of the hatch edge member 13 only when they are placed in an inclined position.

FIG. 3 shows the palate 10 of the present invention in a closed state, with each palate panel connected to the right palate panel by a connecting rod 20, respectively.

Figure 4 shows intermediate panels 1b, 1c, and 1d when opened.
The cart 10 of the present invention is shown in a retracted state in which the cart loaded with ..., ie, the cart palate panel 1a, has entered the bosom of the leftmost cart palate panel 1n.

As shown in Figures 5a, 5b, and 5c, the right-angled flange 2 of each of the palate panels 1b, 1c, 1d, . . . is provided with a heel material 6 at its lower end. A substantially triangular bracket 5 is mounted at each end of the right-angled flange 2, adjacent to the lower edge and on the same side as said support piece 22. A roller 3 of a predetermined size is rotatably attached to the lower end of the bracket 5 by a horizontal shaft 4. The horizontal axis 4 creates a gap C1 between the lower surface of the roller 3 and the upper surface of the hatch rim 13 when the right-angled flange 2 is perpendicular to the top surface of the hatch rim 13 (FIG. 5b). When the right-angled flange 2 is inclined by a predetermined angle θ with respect to the upper surface of the hatch edge material 13, the wheels 3 contact the upper surface of the hatch edge material 13 and roll along it, causing the lower surface of the heel material 6 and the barrier edge material 13 to be rotated. The height h is determined so that a gap C2 is created between the top surface of the base and the top surface of the base (FIG. 5C). Therefore, at the beginning of the boat opening when the boat palate panel 1 at the right end in FIG.
When tilting the right-angled flange 2, the intermediate panels 1b, 1c, 1d... stacked thereon are tilted one after another by the angle θ, and the roller 3 is brought into contact with the upper surface of the hatch edge material 13, and Roll along. Since each of the intermediate panels loaded on the truck is run by rollers 3 without sliding the lower edge of the right-angled flange 2 on the upper surface of the port edge material 13, friction during opening of the port is greatly reduced. Therefore, the power consumption of the drive motor 17 can be saved. Further, when the roller 3 is used, it is not necessary to apply grease to the upper surface of the berth edge material 13. Not using grease is especially advantageous in cargo holds that handle food, such as reefer ships. Another advantage of attaching the rollers 3 to the intermediate panel is that the opening and closing of the roof can be done quietly and that the truck does not meander while traveling.

Figures 6a and 6b show the relationship between the conventional intermediate panel and the upper surface of the berth edge material 13 when the berth is closed and opened. It slides on the upper surface of the edge material 13. Each intermediate panel 1b, 1c, 1 slides on a tapered surface 21 provided at a corner of the heel material 6.
Since the friction of d... is accumulated, the total friction becomes considerable.

FIG. 7 shows a modified embodiment of the roller 3 of FIG. After the flange 2 is tilted, the roller 7 is configured to roll on its upper surface between an inverted bowl-shaped cover 9 attached to a bracket 8 and the upper surface of the hatch edge member 13.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the palate equipped with the device of the present invention, Fig. 2 is an enlarged detailed view showing the main parts of the device of Fig. 1, and Fig. 3 shows the device of Fig. 1 in a closed state. 4 is a sectional view showing the device in FIG. 1 in a stored state, FIG. 5a is a plan view showing the main parts of the device of the present invention, and FIG. 5b is the main part in FIG. 5a when it is closed. Fig. 5c is a side view showing the main part of Fig. 5a when opened, Fig. 6a is a cross-sectional view showing the conventional device when it is closed, and Fig. 6b is a side view of the conventional device when it is opened. FIG. 7 is a sectional view showing a modified embodiment of the main part of FIG. 5a. 1a, 1b, 1c...Palatine panel, 2...Right angle flange, 3...Roller, 4...Horizontal shaft, 5
...Bracket, 6...Heel material (Kagatozai),
7... Roller, 8... Bracket, 9... Cover, 10... Device of the present invention, 11... Nut,
12... Lubrication nipple, 13... Hut rim material, 14
...Wheel, 15...Pinion, 16...Rack,
17... Drive motor, 18... Reduction mechanism, 19
... Drive shaft, 20 ... Connection rod, 21 ... Tapered portion, 22 ... Support piece, 23 ... Swing arm, 24 ...
...Horizontal axis, 25...Horizontal axis, 26...Center opening.

Claims (1)

[Scope of utility model registration request] Each of these is made of a long and thin rectangular plate, and when the cradle is closed, the right-angled flange hanging from one long side of the rectangle is placed vertically on the berth edge material, and the other long side is attached to a support piece provided at the upper end of the right-angled flange of the adjacent rectangular plate. a first terminal panel comprising a number of palatine panels connected one after the other in a locked horizontal position, and a first terminal panel located at the end of the series and connecting the long side with a right-angled flange to an adjacent panel; When opened, the trolley runs toward the second terminal panel located at the opposite end of the series of panels in an inclined position with another long side pushed up, and all other panels are loaded one after another. In the case where each intermediate panel is provided with a roller mounted on the same side as the support piece on both sides of the lower edge of the flange portion, the roller is only activated when each panel is in the inclined position loaded on the trolley. A roof palate characterized in that the height of the rotation axis is selected so that it rolls on the mouth edge material.