JP6141465B1 - Material storage on the self-propelled slopeway of a car carrier ship (ROLLOLROLLOFF ship) - Google Patents

Abstract

An object of the present invention is to provide an automobile carrier that uses a dead space (a space immediately above a slopeway) for a cargo ridge having self-propelled cargo as a warehouse for storing materials related to cargo handling such as lashing equipment. A self-propelled slopeway material warehouse 1 of a car carrier arranged in an opening space of a self-propelled slopeway 200 arranged in a car carrier, the material warehouse being a first vehicle located below. The clear height of the vehicle that self-propelled on the self-propelled slopeway is maintained from directly above the opening of the deck 111, and the second vehicle deck 103 located above is disposed at a height that allows workers to enter and exit. [Selection] Figure 1

Description

  The present invention relates to a warehouse structure of a car carrier, and more particularly to a material warehouse disposed on a self-propelled slopeway.

An automobile carrier (a ROLL ON ROLL OFF ship) usually consists of a vehicle deck consisting of more than a dozen layers, and the loaded vehicle is self-propelled and is loaded and unloaded at appropriate positions on each vehicle deck. Therefore, between each vehicle deck, a self-propelled slopeway is provided between the upper and lower loading holds, and the vehicle is loaded onto the upper and lower vehicle decks through the self-propelled slopeway.
With regard to the structure of this type of car carrier, the present applicant has already proposed the invention disclosed in Japanese Patent No. 5570924.

  The invention disclosed in Japanese Patent No. 5570924 relates to the invention name “structure of a car carrier's warehouse”, and “even if a car carrier ship's one-way system of the slope way is used, it is possible to prevent a decrease in the vehicle loading capacity. In order to provide an in-house structure of a car carrier (see paragraph number 0008 of the same publication), "in the vicinity of an opening on a one-way slopeway of a car carrier, A slopeway cover that can load a vehicle is placed on the vehicle, and after loading the loaded vehicle on the lower vehicle deck and the slopeway, the opening is closed with the slopeway cover, and the vehicle is also loaded on the slopeway cover. By making the configuration possible (see the description of claim 1 in the claims of the same publication), the “on the slopeway” A slopeway cover that can load a vehicle is provided in the opening, and a vehicle deck that is connected to the upper vehicle deck is constructed, so that the vehicle can be loaded on the slopeway cover and the vehicle loading capacity is increased. It produces a unique effect such as “can be done” (see paragraph number 0010 of the same gazette specification).

  3 is a diagram showing an outline of a one-way type slopeway of an automobile carrier ship disclosed in FIG. 6 in Japanese Patent No. 5570924, and FIGS. 4 and 5 are shown in FIGS. It is the plane schematic diagram and the longitudinal cross-sectional view of the vicinity of the slopeway opening in the structure of the interior of the car carrier according to the first embodiment of the disclosed invention.

  In FIG. 3, reference numeral 200 denotes a conventional car carrier's Kuranai slopeway (hereinafter simply referred to as “slopeway”), 201 denotes an upper vehicle deck in a conventional automobile carrier, 202 denotes a lower vehicle deck, 203. Is an upper vehicle deck, 204, 204,... Are loaded vehicles, and 205 a is an opening of the slopeway 200. In FIGS. 4 and 5, 101 is the interior structure of the car carrier according to Example 1 disclosed in Japanese Patent No. 5570924, 102 is the car carrier, 103 is the vehicle deck, and 106a and 106b are the vehicle. Openings on the slopeway opening on the deck, 105a and 105b are slopeway covers, 107a, 107b, 107c and 107d are I beams on which the chain blocks 108a, 108b, 108c and 108d with trolleys run, 109 is a hold A fan duct, 110 is a loaded vehicle, 111 is a lower vehicle deck, 112 is an upper vehicle deck, and the I beams 107a and 107b are arranged on the ceiling portion thereof. The trolley-equipped chain blocks 108a and 108b that travel (note that In order to clarify that the No. is prior art, the applicant of the present application has made appropriate changes to the two hundred generations related to the conventional slopeway and the hundreds generation related to those related to the patent No. 5570924. The explanation was changed to 3 digits.)

  The invention disclosed in the above-mentioned Japanese Patent No. 5570924 as shown in FIGS. 4 and 5 is such that the openings 106a and 106b of the slopeway 200 between the upper and lower floors are closed by the slopeway covers 105a and 105b. However, the I-beams 107a and 107b, the chain blocks with a trolley 108a and 108b, etc., which are large in order to close the openings 106a and 106b, must be arranged. Considering the space for arranging the slopeway covers 105a and 105b, the number of loaded vehicles was not increased in practice.

  On the other hand, as a result of diligent investigation on whether there is any space that can be used effectively in an automobile carrier ship, the section of the openings 106a and 106b directly above the slopeway 200 is a space that remains as a slopeway section. It was a useless space that could not be loaded. Therefore, further examining this space, the slopeway 200 only needs to have a clear height for self-propelled loading of the loaded vehicle 110, and if the space above the clear height can be used for a material warehouse or the like, It came to the idea of being able to effectively use the wasted space of a car carrier.

Japanese Patent No. 5570924

  Therefore, in view of the above knowledge, the dead space (the space directly above the slopeway) to the cargo cage with self-propelled cargo will not be used as a warehouse for storing materials related to cargo handling such as lashing equipment. While the purpose is to secure a cargo loading area on an automobile carrier and increase the floor area as much as possible, the storage space for materials related to lashing equipment and other cargo handling cannot be secured due to an increase in cargo volume. The purpose is to secure a storage place for cargo handling materials without reducing the amount of cargo loaded.

In order to achieve the above-described gantry, the invention according to claim 1 of the present application is directed to a self-propelled slopeway of a car carrier arranged in an opening space of a self-propelled slopeway arranged in a car carrier (ROLL ON ROLL OFF ship). A material warehouse, the material warehouse being a floor height that maintains a clear height of a vehicle that is self-propelled on the self-propelled slopeway from a first vehicle deck located below, and is a second located above It is arranged at a floor height where workers can enter and exit from the vehicle deck.
The invention according to claim 2 of the present invention is the self-propelled slopeway material warehouse of the car carrier according to claim 1, wherein the self-propelled slopeway material warehouse of the car carrier is the second vehicle deck opening. It is characterized by a shape whose height narrows from the back to the back.
Furthermore, in the invention according to claim 3 of the present application, in the self-propelled slopeway material warehouse of the car carrier according to claim 1, the height at which an operator can enter and exit from the second vehicle deck is the second vehicle. It is characterized by having a floor height that can be easily entered and exited by one or several steps on the same level as the deck floor.
The invention according to claim 4 of the present application is the self-propelled slopeway material warehouse of the car carrier according to the first aspect, wherein the self-propelled slopeway material warehouse of the car carrier further includes the second vehicle deck. It is fixed to a floor plate of a third vehicle deck located above, or is supported by pillars arranged around the slopeway that supports the slopeway.
Further, the invention according to claim 5 of the present application is a lashing for securing a vehicle loaded on the self-propelled slopeway material warehouse of the car carrier according to claim 1 in the self-propelled slopeway material warehouse of the car carrier. It is a cargo handling material warehouse that stores equipment.
Furthermore, the invention according to claim 6 of the present application is characterized in that, in the material warehouse on the self-propelled slopeway of the car carrier according to claim 1, the cargo handling material storage space arranged on the side of the car carrier is reduced. To do.
In the invention according to claim 7 of the present invention, in the material warehouse on the self-propelled slopeway of the car carrier according to claim 1, the clear height of the vehicle self-propelled on the self-propelled slopeway extends over the entire length of the slopeway. It is characterized by being secured.

  Until now, customers have been requested to secure the cargo loading area as much as possible and at the same time to secure sufficient cargo handling material storage location. It was not secured. As a result of securing the cargo handling material storage location in this arrangement, the cargo handling material storage location can be secured without reducing the cargo loading area.

FIG. 1 is a schematic cross-sectional view showing Example 1 of a material warehouse on a slopeway of an automobile carrier ship (ROLL ON ROLL OFF ship) which is an embodiment for carrying out the present invention. FIG. 2 is a schematic diagram of the material warehouse 1 on the slopeway of the car carrier according to the first embodiment in which a material warehouse is provided on the slopeway 200 of the car carrier (ROLL ON ROLL OFF ship). FIG. 3 is a diagram showing an outline of a conventional one-way slopeway of an automobile carrier disclosed in Japanese Patent No. 5570924 as FIG. FIG. 4 is a schematic plan view of the vicinity of the slopeway opening in the interior structure of the car carrier according to the first embodiment of the invention disclosed in FIG. 1 of Japanese Patent No. 5570924. FIG. 5 is a longitudinal sectional view of the vicinity of the slopeway opening in the interior structure of the car carrier according to the first embodiment of the invention disclosed in FIG.

  An embodiment for implementing a material warehouse on a slopeway of an automobile carrier ship (ROLL ON ROLL OFF ship) according to the present invention will be described in detail with reference to the drawings.

FIG. 1 is a schematic cross-sectional view showing a first embodiment of a material warehouse on a slopeway of an automobile carrier ship (ROLL ON ROLL OFF ship) which is an embodiment for carrying out the present invention.
In an automobile carrier ship, a plurality of slopeways of this type are provided on the upper and lower vehicle decks. For convenience of explanation, the lower deck vehicle deck (hereinafter also referred to as “first vehicle deck”) and the upper floor deck are provided. Only one slopeway between vehicle decks (hereinafter also referred to as “second vehicle deck”) will be described as an example.

  In FIG. 1, reference numeral 1 is a material warehouse disposed on the slopeway of the car carrier (ROLL ON ROLL OFF ship) according to the first embodiment, and the remaining reference numeral 200 is the self-propelled slopeway already described. , 103 is a vehicle deck (second vehicle deck) having an opening 205 on the slopeway 200, 111 is a vehicle deck on the lower floor (first vehicle deck), and 112 is a vehicle deck on the upper floor (first vehicle deck). Hereinafter, it is also referred to as “third vehicle deck”), 110 is a loaded vehicle, 205 is an opening on the slopeway 200, and the like.

  As shown in FIG. 1, the material warehouse 1 on the slopeway of the car carrier (ROLL ON ROLL OFF ship) according to the first embodiment is a dead space (S In the material warehouse 1 on the slopeway of the material warehouse (for example, the car carrier (ROLL ON ROLL OFF ship) according to the first embodiment), the equipment related to the cargo handling such as the lashing equipment that secures the loaded vehicle. It is intended to be used as a storage warehouse.

  In other words, in a car carrier, a clear height that can be loaded is determined for each vehicle deck (deck), and the slopeway 200 is configured to straddle between the upper and lower vehicle decks. It was not possible to make use of the space. Therefore, a space for storing cargo handling materials, etc., was secured by creating a fixed deck for material storage that conforms to the slopeway 200 for the space. The car carrier according to the first embodiment (ROLL ON ROLL OFF ship) ) On the slopeway.

  For this reason, the material on the slopeway 1 of the car carrier according to the first embodiment is disposed in the opening 205 immediately above the self-propelled slopeway 200, as is apparent from FIG. In addition, as is apparent from FIG. 1, the vehicle is disposed within a range where a certain clear height of the self-propelled vehicle is secured on the slopeway so as not to obstruct the traveling of the self-propelled vehicle. For this reason, as shown in FIG. 1, the material warehouse has a cross-sectional shape whose height narrows toward the back. In addition, the depth of the material warehouse 1 may be within the range of the length and height that can be accommodated in the opening 205 as long as the clear height of the slopeway 200 required can be secured. The depth may be set to an appropriate depth considering the entry / exit workability of the worker and the accommodation arrangement. In addition, it is possible to appropriately arrange and use a partition perpendicular to the depth or a partition parallel to the depth.

In addition, in order to be used as a material warehouse, the material warehouse 1 on the slopeway of the car carrier according to the first embodiment can easily enter and exit from the floor surface of the vehicle deck 103 as shown in FIG. Although not shown in FIG. 1 or flush with the floor surface of the vehicle deck 103 as possible, it may be a floor height that can be easily entered and exited by several steps.
Furthermore, the width of the slopeway material warehouse 1 of the car carrier according to the first embodiment may be the width of the slopeway 200, or may be an entrance where a door is provided or does not need to be provided.

  The slopeway material warehouse 1 of the car carrier according to the first embodiment may be fixed to the floor plate of the third vehicle deck 112 located on the upper side as shown in FIG. In order to support 200, it is good also as a structure supported by the pillar (not shown) arrange | positioned around the said slopeway 200. FIG.

  FIG. 2 is a schematic view of the material warehouse 1 on the slopeway of the automobile carrier according to the first embodiment in which the material warehouse is provided on the slopeway 200 of the automobile carrier (ROLL ON ROLL OFF ship). In an automobile carrier ship, a plurality of slopeways 200 are arranged on each floor that spans more than a dozen layers, but for convenience, the first floor (for example, the lower storage stack 111) to the second floor (for example, the upper floor) An example will be described in which the slopeway 200 is provided in the stacking warehouse 103) of the first floor, and the opening of the slopeway 200 opens to the third floor (for example, the loading warehouse 112 of the upper floor).

  In FIG. 2, 1 is the material warehouse on the slopeway of the car carrier according to the first embodiment already described, 2 is the opening of the material warehouse 1, 103 is the second vehicle deck 103, 111 is the first 1 is a third vehicle deck, 200 is a self-propelled slopeway connecting the first and second vehicle decks, 110 is a self-propelled loaded vehicle, and 206 is a first vehicle. A passage on the deck, 207 is a passage on the second vehicle deck, 208 is a slopeway opening that opens to the first vehicle deck, and 209 is a slopeway opening that opens to the second vehicle deck. . As is clear from FIG. 2, the self-propelled loaded vehicle passes through the slope 200 from the second vehicle deck 103 to the first vehicle deck 111 or the second vehicle above the first vehicle deck 111. Self-propelled to the vehicle deck 103.

  Conventionally, the space directly above the slope 200 is open to the ceiling of the second vehicle deck 103 above. However, this space is not effectively utilized beyond the clear height of the self-running vehicle. Therefore, as shown in FIG. 2, from the upper second vehicle deck 103 while maintaining the clear height just above the slopeway opening 208 at the slope end of the lower first vehicle deck 111. The material warehouse 1 is provided at a height position where it can go in and out.

  As apparent from FIG. 2, the on-slope-way material warehouse 1 of the car carrier according to the first embodiment has the second vehicle directly above the self-propelled slopeway 200 from the opening 208 of the first vehicle deck 111. A material warehouse 1 that can enter and exit from the deck 103 is provided. Of course, since the vehicle loaded on the self-propelled slopeway 200 is self-propelled, the height on which the loaded vehicle is self-propelled (clear height) must be maintained. However, if the slopeway 200 end of the first vehicle deck 111 is open to the ceiling of the second vehicle deck 103, it is a useless space. Therefore, a material warehouse 1 that can be easily accessed from the second vehicle deck 103 is provided immediately above the opening 208 of the slope 200 of the first vehicle deck 111. For this reason, the said opening part 2 of the said material warehouse 1 is made into the same height as the floor of a 2nd floor, or the height which can enter / exit easily.

  In addition, the slopeway 200 ensures a certain height (clear height) necessary for the passage of the self-propelled vehicle over the entire length of the slopeway 200 so as not to obstruct the traveling of the self-propelled vehicle. For this reason, the material warehouse 1 has a structure in which the height decreases (narrows) from the opening 2 toward the back.

  In addition, the material warehouse 1 on the slopeway of the car carrier according to the first embodiment is used for storing equipment such as a load cone as a material warehouse. A large number of lashing equipment is required to secure individual vehicles loaded with lashing equipment that is secured so as not to move inside. Conventionally, these cargo handling materials (lashing equipment) have been stored in the storage area provided on the side of the berth, but on the slopeway of the car carrier according to the first embodiment provided immediately above the slopeway 200 provided near the center of the hull. In the material warehouse 1, if it is used as these cargo handling material warehouses, it is possible to save the trouble of tying up and securing lashing materials to the heel side when tying up loaded vehicles, etc., contributing to the efficiency of lashing work. It will be possible.

  In other words, the space on the slopeway 200, which has conventionally been a wasteful space, can be secured as a cargo handling material storage space, the number of loaded vehicles can be increased on the heel side, and It can be a material warehouse that contributes to the efficiency of lashing work.

  The present invention is used in the structure of a car carrier.

DESCRIPTION OF SYMBOLS 1 Material warehouse on slopeway 2 Material warehouse opening 101 Conventional warehouse structure 102 of automobile carrier ship Car carrier 103 Vehicle deck 106a, 106b Opening 105a, 105b on slopeway 107a, 107b, 107c, 107d I beam 108a, 108b, 108c, 108d Chain block with trolley 109 Duct for hold fan 110 Car loaded vehicle 111 First vehicle deck 112 Third vehicle deck 200 Self-propelled slopeway 201 Upper vehicle deck 202 in conventional car carrier Ship under vehicle Deck 203 Further upper vehicle deck 204, 204 Loading vehicle 205 a Slopeway 200 opening 208, 209 Slopeway opening

Claims (7)

A material warehouse on a self-propelled slopeway of a car carrier arranged in an opening space of a self-propelled slopeway arranged on a car carrier (ROLL ON ROLL OFF ship), the material warehouse being a first warehouse located below The floor height is maintained to maintain the clear height of the vehicle that is self-propelled on the self-propelled slopeway from the vehicle deck, and the floor height that allows workers to enter and exit from the second vehicle deck located above. A material warehouse on a self-propelled slopeway of an automobile carrier characterized by 2. The self-propelled slopeway of a car carrier according to claim 1, wherein the material warehouse on the self-propelled slopeway of the car carrier has a shape whose height narrows from the opening of the second vehicle deck to the back. Upper material warehouse.   The height at which an operator can go in and out from the second vehicle deck is a floor height that can be easily entered and exited by one or several steps on the same level as the floor of the second vehicle deck. Item 1. A self-propelled slopeway material warehouse for an automobile carrier according to item 1.   A material warehouse on the self-propelled slopeway of the car carrier is fixed to a floor plate of a third vehicle deck positioned further above the second vehicle deck, or arranged around the slopeway supporting the slopeway. The self-propelled slopeway material warehouse of the car carrier according to claim 1, which is supported by a pillar.   The self-propelled slopeway material warehouse of an automobile carrier according to claim 1, wherein the material carrier is a cargo handling material warehouse for storing lashing equipment for securing a vehicle loaded on the self-propelled slopeway material warehouse of the automobile carrier. .   The material storage space on the self-propelled slopeway of an automobile carrier according to claim 1, wherein a cargo handling material storage space disposed on the side of the automobile carrier is reduced. 2. The self-propelled slopeway material warehouse for a car carrier according to claim 1, wherein the clear height of the vehicle that self-propels the self-propelled slopeway is secured over the entire length of the slopeway.

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