JPS599394B2 - Hold partition device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cargo hold partitioning device for partitioning a pre-divided cargo hold in a fishing boat, a catch carrier, a refrigerated carrier, and other general vessels into smaller sections.

In general, on ships, it is necessary to prevent the cargo loaded in the ship's hold from collapsing, and to prevent damage to fresh fish that is immersed in cooling seawater and transported due to movement in the ship's hold, which may impede ship operations. The inside of the ship's hold is divided into sections using partition plates to prevent the cargo from moving.

Conventionally, partition plates having the configuration shown in FIGS. 1 to 4 have been used to partition the inside of a ship's hold.

The inside of the ship 1 is divided into a plurality of holds 4, 4 each having a hatch 3 by a plurality of bulkheads 2, 2.

Conventionally, as shown in FIG. 4, angle members 6, 6 are attached to the inner wall surface of the hold 4 facing each other to form partition plate holding vertical grooves 5,
5 and the partition plate holding vertical grooves 5, 5 facing each other;
A plurality of elongated inserting plates 7, 7 (4 to 6 pieces) were sequentially inserted from above and stacked up to form a partition plate 8 having a predetermined height and width (FIGS. 1 to 3).

However, the conventional partition plate 8 has the following disadvantages.

The partition plate 8 holds a plurality of insert plates 7, 7 with the partition plate holding vertical grooves 5,
5, and each inserting plate 7,
7 has a considerable weight, so the operation and removal of the inserting plates 7, 7 inside the hold 4 required the labor and time of many people.

In addition, as shown in FIG. 5, when fresh fish 9 is loaded in cooling seawater 10 in the hold 4, a partition plate 8 that gets in the way when unloading the fresh fish 9 is inserted between each cutting board 7,
The rope 11 tied to the partition plate 7 is pulled from the deck to be pulled out from the partition plate holding vertical grooves 5, 5, but this pulling operation is often not carried out smoothly, causing problems in unloading the cargo. .

In addition, it is necessary to install a storage location for each of the insert plates 7, 7, which are removed from the partition plate retaining vertical grooves 5, 5, somewhere on the deck or in the hold when the partition plates 8 are not needed or become a hindrance to unloading. This had the disadvantage that the space inside the ship could not be used effectively.

It is an object of the present invention to provide a partition device in a ship's hold that can eliminate these inconveniences, allow the installation and removal of partition plates to be carried out reliably and easily, and make effective use of the space inside the ship. do.

The present invention will be described below with reference to embodiments shown in FIGS. 6 and 7.

In the figure, reference numeral 12 denotes a partition plate in the form of a single plate, which is placed at a predetermined partition position in the hold 4 and has a partition size that can partition the inside of the hold 4 into predetermined partitions, that is, height H and width L (T (Figure).

Horizontal shafts 13 and 1 are provided on both sides of the upper part of this partition plate 12, respectively.
3 protrudes, and horizontal shafts 14, 14 protrude from both sides of the lower part, respectively.

Rollers 15, 15 are rotatably attached to the horizontal shafts 13, 13.

Between the partition plate 12 and the inner wall surface of the hold, each partition plate 12 is held upright in the partition position when partitioning, and when the partition plate is stored, the partition plate 12 is guided to the ceiling space of the hold and held horizontally. A partition plate holding device 16.16 is provided.

This partition plate holding device 16 includes a guide member 18 provided on the ceiling of the hold and having a curved guide groove 17, a lever 19 provided below this guide member 18, and a lever 19 that accurately moves the partition plate 12 to the partition position. Partition plate lower receiving member 20 to be positioned
It consists of

The guide member 18 is fixed directly to the inside wall of the hold, or is fixed with stays 21, 21 hanging from the ceiling as shown in FIG. The partition plate 12 is moved between the partition position and the storage position by moving the roller 15 along the guide groove 17.

The lever 19 has a horizontal shaft 2 with one end protruding from the inside wall of the hold.
2, 22, and the other end has a long hole 2 bored in the same part.
3 and 23 are engaged with horizontal shafts 14 and 14 on the lower side surface of the partition plate 12.

This lever 19 supports the lower part of the partition plate 12 and supports the horizontal shaft 2.
2 as the center, so that the partition plate 12 moves along a constant trajectory as shown in FIG.

The partition plate lower receiving member 20 is provided directly on the floor of the hold 4 or protrudes from the inside wall of the hold.

A lifting rope 24 is connected to the lower part of the partition plate 12 at appropriate locations.

Next, the operation of the present invention will be explained.

■) Partition status 6 and 7 show the case where the partition plate 12 is in a partitioned state.

In this partition state, the partition plate 12 is held by the partition plate holding device 1
It is maintained in an upright position by 6.

That is, the roller 15 engages with the vertical groove portion 17a of the guide groove 17, so that the upper part of the partition plate 12 is held so as not to move laterally, and the lower end of the partition plate 12 is held by the partition plate lower receiving member 20. Since it is placed in the groove 20a of the partition plate 12, the partition plate 12 is placed at an accurate partition position even when the lower part of the partition plate 12 is held so as not to move laterally.

As a result, the inside of hold 4 is divided into sections, and the cargo may collapse.
Movement, etc. is prevented.

2) Moving from partition state to storage state First, the rope 24 is pulled up by mechanical force or input.

As the rope 24 is pulled up, the partition plate 12 is lifted up.

At this time, the rollers 15 of the partition plate 12 move along the guide grooves 17 of the guide member 18 to the hold ceiling space.

At the same time, the horizontal shafts 14, 14 at the bottom of the partition plate 12 engage with the elongated holes 23 of the lever 19 and move as shown in FIG. 8 as the lever 19 swings about the shaft 22. go.

The partition plate 12 is then moved to the storage position shown by the solid line in FIG.

3) Storing state As shown by the solid line in Figure 8, the partition plate 12 stops pulling up the rope 24 when it becomes horizontal to the ceiling space in the hold 4, and wraps the rope 24 around an appropriate location and fixes it, or Stoppa (not shown).

) is fixed. As a result, the partition plate 12 is stored horizontally in the ceiling space within the hold 4.

4) Moving from the stored state to the partitioned state First, the rope 24 is unwound or the stopper is released, and then the rope 24 is pulled out.

As a result, the partition plate 12 moves downward due to its own weight in the opposite direction to the movement from the partitioned state to the storage state.

At this time, the lower end of the partition plate 12 is guided to descend through a constant trajectory due to the engagement between the horizontal shaft 14 and the elongated hole 23 of the lever 19, and to be securely placed on the lower part receiving member 20 of the partition plate. be done.

When the lower end portion is placed on the partition plate lower receiving member 20, the partition plate 12 is held in a partitioned state.

Note that the partition plate holding device 16 described above can guide and hold the partition plate 12 by the guide member 18 even if the lever 19 and the partition plate lower receiving member 20 are omitted.

Furthermore, by drilling a plurality of through holes 25, 25 in the partition plate 12 (Fig. 7), when cooling sea water 10 is introduced into the hold 4, the cooling sea water 10 is communicated through the through holes 25, 25. Thus, the temperature of the cooling seawater 10 can be made uniform.

As described above, the cargo hold partition device of the present invention allows partitioning and storage of the partition plates to be performed easily and reliably, saves labor in loading work, and allows the partition plates to be used in the dead space of the cargo hold ceiling. Since it is configured to be stored in a space, it is possible to use the space inside the ship effectively without wasting it.

[Brief explanation of drawings]

Figures 1 to 5 show conventional partition plates, Figure 1 is a plan view of the bow excluding the deck, Figure 2 is a sectional view of Figure 1,
Fig. 3 is a right side view of Fig. 2, Fig. 4 is a perspective view showing the relationship between the partition plate and the partition plate holding longitudinal groove, and Fig. 5 is a sectional view similar to Fig. 2 showing the partition plate in a removed state. , FIGS. 6 and 7 show an embodiment of the inventive partitioning device of the present invention, FIG. 6 is a partial perspective view of the inventive device in the partitioning state, and FIG. 7 is a partial perspective view of the inventive device in the partitioning state. 3 is a side view similar to FIG. 3, and FIG. 8 is a sectional view similar to FIG. 2 of the apparatus of the present invention in a stored state. 12... Partition plate, 15... Roller, 1
6... Partition plate holding device, 17... Guide groove, 18... Guide member, 19... Lever, 20... Partition plate Lower receiving member.

Claims (1)

[Scope of Claims] 1. A monolithic partition plate placed at a predetermined partition position in a ship's hold and having a partition size that can partition the ship's hold into predetermined partitions, and when the partition plate is partitioned, the partition plate is placed at a predetermined partition position. A partition device in a ship hold, comprising a partition plate holding device that holds the partition plate in an upright position and guides it to the ceiling space of the ship hold and holds it horizontally when stored. 2 The partition plate holding device includes a guide member having a guide groove that engages a roller provided on the upper side of the partition plate and guides the roller to the partition position and the storage position in the ceiling of the hold, and the lower part of the partition plate. Claim 1, characterized in that the device comprises a lever that guides the user along a fixed trajectory between the partition position and the storage position, and a partition plate lower support member that sets the lower end of the partition plate to a proper partition position. The cargo hold partition device described.