JP5680429B2 - Fuel cell packing and conveying device - Google Patents

Description

  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fuel cell packing and transporting device, and is relatively large, for example, used in a battery of an electric vehicle or a hybrid car, or a home-use distributed storage system for the purpose of storing power for solar power generation or storing power at midnight. In addition, the heavy fuel cell can be transported easily and safely.

  2. Description of the Related Art Conventionally, fuel cells are used in, for example, electric vehicles, hybrid car batteries, and home-use distributed storage systems for the purpose of storing power for solar power generation or storing power at midnight. This fuel cell has a high voltage, low internal resistance during charging / discharging, and high power capacity. For example, hydrogen is used as a fuel to separate and permeate hydrogen ions, so that it is an extremely thin solid. A solid polymer fuel cell using a polymer electrolyte membrane (ion exchange membrane), such as a lithium battery, has attracted attention and is put into practical use. The polymer electrolyte fuel cell includes the synthetic resin film that separates fuel gas and air gas, a positive electrode provided on the fuel gas side, a negative electrode provided on the air gas side, the fuel gas and the air gas. A single cell is constituted by separators provided on both sides of the synthetic resin film in which continuous grooves for supplying are formed. At the positive electrode, the hydrogen of the fuel reacts with the oxide ions that have moved through the electrolyte from the negative electrode to produce water and electrons. Further, in the negative electrode, oxygen and electrons that have moved through the external circuit react to generate oxide ions, but the cell unit is laminated in several hundred layers and connected in series with a steel plate, A high current is discharged by being housed in a metal container such as a stainless steel plate or an aluminum plate. This fuel cell is relatively large and has a large weight of 200 kg or more (see, for example, Patent Document 1).

  Moreover, the state which suppressed the damage of the carbonaceous fiber sheet used for comprising the gas diffusion layer used with a catalyst layer and a collector on both surfaces of the solid polymer electrolyte membrane (ion exchange membrane) of a fuel cell As a packing material for a carbonaceous fiber sheet for storage and transportation, a long carbonaceous material having a width equal to or shorter than the length of the core on a core having a predetermined length A wound sheet in which a fiber sheet is wound; a support material that supports the wound sheet by supporting the winding core; and a box material that packs the wound sheet including the support material at both ends. (For example, refer to Patent Document 2).

JP 2001-243936 A JP 2004-59070 A

  By the way, in the fuel cell described in Patent Document 1, a container whose weight is mainly formed of a metal such as a steel plate, a stainless steel plate, and an aluminum plate, and several hundred layers housed in the container. Since the positive electrode or negative electrode in the cell laminated on the cell is formed of metal, and the separator is also formed of metal that does not corrode easily, the weight is as large as 200 kg or more. It was difficult to handle and could not be done easily. For example, there has been no example of carrying a ship by using a ship to a remote place or overseas.

  In addition, when the fuel cell is dropped during transportation or a foreign object collides with a large impact force, the container itself is not only damaged, dented, and ruptured, but also in a cell stored in the container. Electrodes such as the positive electrode and the negative electrode are damaged or deformed, or the separator or the solid polymer electrolyte membrane (ion exchange membrane) is damaged or deformed, and the gas supply path is blocked. As a result, the original function of the separator for separating the fuel gas and the air gas is lost. If such a fuel cell is used as it is and a high voltage is discharged or charged, a short-circuit accident occurs or Joule heat is generated, leading to an accidental accident and lacking in safety.

  Also, depending on the fuel cell, when a polymer electrolyte membrane with a low melting point such as polyethylene is used, it may be left in an overcharge, short circuit, or high temperature environment due to malfunction due to equipment failure or malfunction on the part of the user. In the case of a fuel cell using an electrolytic solution, the inside of the battery is heated to decompose the electrolytic solution or evaporate to fill the gas and expand to cause the battery to leak. Or led to an accident, resulting in lack of safety.

  In addition, the carbonaceous fiber sheet packing material described in Patent Document 2 does not carry and pack a fuel cell having a weight as large as 200 kg or more as in the present invention, and the configuration is significantly different. .

  An object of the present invention is to solve the above-mentioned conventional problems, and to provide a fuel cell packing and transporting device that is easy to handle and can be transported and packaged easily and reliably, and that has high safety.

According to the first aspect of the present invention, there is provided an outer box body formed of a metal plate, and a support lid mechanism that is detachably fixed to an upper portion of an opening formed in the outer box body through fixing means. A fuel cell packing and conveying device comprising:
(A) The support lid mechanism is provided between the vertical rod provided opposite to the left and right in plan view and the vertical rod so that the fuel cell accommodated in the outer box body can be moved in the vertical direction. It is composed of a buffer block and a support member provided at the bottom of the buffer block,
(B) The support member is supported via a pivotal support so as to be relatively moved in the planar direction of the fuel cell, and (c) The side provided on the left and right inner surfaces in the outer box body. A front buffer assembly and a rear buffer assembly provided on the front and rear inner surfaces, and a lower buffer assembly provided on the bottom surface are provided in contact with the fuel cell. Yes,
It is characterized by that.

  The invention according to claim 2 of the present invention is characterized in that, in claim 1, the pivotal support portion is constituted by a pivotal shaft.

  The invention according to claim 3 of the present invention is characterized in that, in claim 1, the pivotal support portion is constituted by a universal joint.

  According to a fourth aspect of the present invention, in any one of the first to third aspects of the present invention, the buffer block is provided in a hollow portion of a cross beam member that is provided to face the longitudinal shaft in the front-rear direction. It is characterized by being.

  The invention according to claim 5 of the present invention is the invention according to any one of claims 1, 2, and 4, wherein the pair of front and rear support legs inserted in a support frame portion provided at the lower portion of the transverse beam member includes The support leg is pivotally mounted by a pivot shaft, and a receiving plate portion that contacts the buffer block is provided at the upper end of the support leg, and an attachment portion for fixing the support member is provided at the lower end of the support leg. It is characterized by being.

Further, the invention according to claim 6 of the present invention is the pair of front and rear inserted in a support frame portion provided in the lower portion of the transverse beam member provided in front and rear facing the longitudinal rod in claim 3 . The support legs are pivotally mounted around the vertical axis by the universal joints, a receiving plate portion that contacts the buffer block is provided at the upper end of the support legs, and the lower ends of the support legs are provided at the lower ends of the support legs. An attachment portion for fixing the support member is provided.

  According to a seventh aspect of the present invention, in any one of the first to sixth aspects, the fixing means is provided on a fastening rod extending opposite to the outer side of one of the vertical rods. It is characterized by being.

  According to an eighth aspect of the present invention, in the fifth or sixth aspect of the present invention, in any one of the front and rear mounting portions, the I-bolt tip is pivotally attached to the support member. An engaging groove for inserting a bolt is provided.

  The invention according to claim 9 of the present invention is the invention according to claim 1, wherein either one of the left and right sides of the side buffer assembly is provided with a plurality of buffer members provided inside the outer box body, It is comprised by the control board erected between the buffer members.

  According to a tenth aspect of the present invention, in the first or ninth aspect, the front buffer assembly and the rear buffer assembly provided on the front and rear inner surfaces of the outer package main body include the outer package. A plurality of cushioning members provided at the front and rear ends of the lower cushioning assembly provided in the front-rear direction on the bottom surface of the main body, a metal-made cap member having a U-shaped cross-section and fitted to the cushioning member; It is comprised by the buffer plate made from a synthetic resin interposed between a cap material and the said fuel cell, It is characterized by the above-mentioned.

  According to an eleventh aspect of the present invention, in any one of the first, ninth, and tenth aspects, the lower shock-absorbing assembly includes a shock-absorbing member and a metallic weight provided on the upper surface of the shock-absorbing member. And plywood.

  According to the first aspect of the present invention, the outer box body formed of a metal plate, and the support that is detachably fixed to the upper portion of the opening formed in the outer box body through the fixing means. A fuel cell packing and transporting device, wherein the support lid mechanism is provided with a vertical rod provided facing the left and right in plan view, and a fuel cell accommodated in the outer box main body. A buffer block provided between the vertical rods so as to be movable in the vertical direction, and a support member provided at a lower portion of the buffer block, and the support member relatively moves in the plane direction of the fuel cell. As described above, the outer cushion main body is supported by the pivotal support portion, the side buffer assembly provided on the left and right inner surfaces, and the front buffer assembly and the rear portion provided on the front and rear inner surfaces. A buffer assembly and a lower buffer assembly provided on a bottom surface of the fuel; Since it is provided so as to be in contact with the pond, the weight of the fuel cell is as heavy as 200 kg or more, and since the large fuel cell is housed in the outer box body formed of a metal plate, the structure is firmly protected, In the case of dropping during transportation or when a foreign object collides with a large impact force, the surface of the container of the fuel cell is not damaged, and it is possible to prevent the dent and rupture.

  Moreover, in the outer box main body, side buffer assemblies provided on the left and right inner surfaces, front buffer assemblies and rear buffer assemblies provided on the front and rear inner surfaces, and a lower buffer assembly on the bottom surface are provided. The right and left outer surfaces of the fuel cell are supported by the side buffer assembly, the front surface of the fuel cell is supported by the front buffer assembly, and the rear surface of the fuel cell is the rear buffer assembly. Since the lower surface of the fuel cell is supported by the lower buffer assembly to provide a buffering action, the weight of the fuel cell is as heavy as 200 kg or more. When the battery collides with a large impact force, the surface of the fuel cell container is not damaged, and the dent and rupture are prevented.

  Further, the fuel cell is provided with a buffer block that allows the fuel cell to move in the vertical direction between the vertical shafts, and a pivot portion is provided at the lower portion of the buffer block so as to be relatively movable in the plane direction with respect to the outer box body. Since the support member that supports the upper surface of the fuel cell is provided via the support member, when the outer case body falls during transportation or when a foreign object collides with the outer case body with a large impact force, the upper surface is supported by the support member. The supported fuel cell is moved relative to the outer casing body in the plane direction relative to the outer casing body by pivoting the pivot, and the impact force in the plane direction is reduced. The impact force in the vertical direction is reduced by being moved in the vertical direction by the buffer.

  Therefore, when the fuel cell stored in the outer box body falls during transportation or when a foreign object collides with a large impact force, the fuel cell is positive or negative in the cell stored in the container. Without damaging or deforming the electrode, and without damaging or deforming the separator or the solid polymer electrolyte membrane (ion exchange membrane), the gas supply passage is blocked, or the fuel gas The original function of the separator for separating the gas and the air gas is not lost. And even if a high voltage is discharged or charged, the fuel cell does not cause a short circuit accident, and since Joule heat is low, it does not run out and is highly safe.

  In addition, when a polymer electrolyte membrane with a low melting point such as polyethylene is used by the fuel cell, it is overcharged, short-circuited, or left in a high temperature environment due to malfunction due to equipment failure or malfunction on the user side. Even in the case of a fuel cell using an electrolytic solution, the inside of the battery is not heated and the electrolytic solution is not decomposed. In addition, since the gas does not fill inside due to evaporation, the battery does not leak due to the expansion of the gas, and there is no accident, and safety is high.

For this reason, for example, when transporting or packing a large fuel cell that is heavier than 200 kg and transports a large fuel cell remotely or using a ship overseas, it is easy to handle and packs easily and reliably. It can be done and is highly safe. This safety standard complies with and complies with the safety standard stipulated in the UN Recommendation “Recommended Model Regulations on Volume of Dangerous Goods Volume II”.

  According to the invention described in claim 2 of the present invention, in claim 1, since the pivotal support portion is constituted by a pivotal support shaft, the fuel stored in the outer box main body as described above. When the battery falls in the outer case body during transportation or when a foreign object collides with the outer case body with a large impact force, the pivot part of the fuel cell whose upper surface is supported by the support member Accordingly, the impact force in the plane direction is relieved by being relatively moved in the plane direction with respect to the outer box body, and the impact force in the vertical direction is reduced by moving the fuel cell in the vertical direction by the buffer block. Alleviated.

  Therefore, when the fuel cell stored in the outer box body falls during transportation or when a foreign object collides with a large impact force, the fuel cell is positive or negative in the cell stored in the container. Without damaging or deforming the electrode, and without damaging or deforming the separator or the solid polymer electrolyte membrane (ion exchange membrane), the gas supply passage is blocked, or the fuel gas The original function of the separator for separating the gas and the air gas is not lost. And even if a high voltage is discharged or charged, the fuel cell does not cause a short circuit accident, and since Joule heat is low, it does not run out and is highly safe.

  In addition, when a polymer electrolyte membrane with a low melting point such as polyethylene is used by the fuel cell, it is overcharged, short-circuited, or left in a high temperature environment due to malfunction due to equipment failure or malfunction on the user side. Even in the case of a fuel cell using an electrolytic solution, the inside of the battery is not heated and the electrolytic solution is not decomposed. In addition, since the gas does not fill inside due to evaporation, the battery does not leak due to the expansion of the gas, and there is no accident, and safety is high.

For this reason, for example, when transporting or packing a large fuel cell that is heavier than 200 kg and transports a large fuel cell remotely or using a ship overseas, it is easy to handle and packs easily and reliably. It can be done and is highly safe. This safety standard complies with and complies with the safety standard stipulated in the UN Recommendation “Recommended Model Regulations Volume II for Dangerous Goods Transport”.

  Further, according to the invention described in claim 3 of the present invention, in claim 1, since the pivotal support portion is constituted by a universal joint, the outer case main body falls during transportation, or a foreign object has a large impact. In the case of a collision with the outer case body by force, the fuel cell whose upper surface is supported by the support member is internally moved in the plane direction with respect to the outer case body by the universal joint pivoting around the vertical axis. The impact force in the planar direction is reduced by relative movement, and the impact force in the vertical direction is reduced by moving the fuel cell in the vertical direction by buffering of the buffer block.

  Therefore, when a fuel cell stored in the outer box body falls during transportation or a foreign object collides with a large impact force, an electrode such as a positive electrode or a negative electrode in a cell stored in the container. Without damaging or deforming, and without damaging or deforming the separator or the solid polymer electrolyte membrane (ion exchange membrane), the passage to which the gas is supplied is blocked, the fuel gas and the air gas The original function of the separator for isolating is not lost. And even if a high voltage is discharged or charged, the fuel cell does not cause a short circuit accident, and since Joule heat is low, it does not run out and is highly safe.

  In addition, when a polymer electrolyte membrane with a low melting point such as polyethylene is used by the fuel cell, it is overcharged, short-circuited, or left in a high temperature environment due to malfunction due to equipment failure or malfunction on the user side. Even in the case of a fuel cell using an electrolytic solution, the inside of the battery is not heated and the electrolytic solution is not decomposed. In addition, since the gas does not fill inside due to evaporation, the battery does not leak due to the expansion of the gas, and there is no accident, and safety is high.

For this reason, for example, when transporting or packing a large fuel cell that is heavier than 200 kg and transports a large fuel cell remotely or using a ship overseas, it is easy to handle and packs easily and reliably. It can be done and is highly safe. This safety standard complies with and complies with the safety standard stipulated in the UN Recommendation “Recommended Model Regulations Volume II for Dangerous Goods Transport”.

  According to the invention described in claim 4 of the present invention, in any one of claims 1-3, the buffer block is provided in a hollow portion of a cross beam member provided to face the longitudinal shaft in the front-rear direction. Therefore, the buffer block can be easily and reliably incorporated into the hollow portion of the cross beam member. Since the buffer block can support the fuel cell accommodated in the outer case main body by the support member so as to be movable in the vertical direction, the fuel cell accommodated in the outer case main body can be removed during transportation. When the box body falls or when a foreign object collides with the outer box body with a large impact force, the fuel cell whose upper surface is supported by the support member is moved up and down by buffering the buffer block. The impact force is reduced, and the pivotal support is pivoted, so that it is relatively moved in the plane direction with respect to the outer box body, and the impact force in the plane direction is reduced. Therefore, it complies with and complies with the safety standards stipulated in the UN Recommendation “Recommended Model Regulations on Transport of Dangerous Goods Volume II”.

  Further, according to the invention described in claim 5 of the present invention, in any one of claims 1, 2, and 4, the pair of front and rear support legs that are inserted into the support frame portion provided in the lower part of the transverse beam member is provided. A support plate that is pivotally mounted by the pivot shaft, and that is provided with a receiving plate portion that abuts a buffer block at an upper end of the support leg, and an attachment portion that fixes the support member at a lower end of the support leg The fuel cell that is supported by the support member when the outer case body falls during transportation or when a foreign object collides with the outer case body with a large impact force during transportation. A pair of front and rear support legs pivotally attached by a pivot shaft as a pivot portion in the section are pivoted to move relative to each other in the plane direction with respect to the outer casing body, and the impact force in the plane direction is reduced. In addition, the fuel cell is The impact force in the vertical direction is alleviated by moving in the vertical direction by the buffer block provided in the cavity of the cross beam member provided facing the front and rear.

  Therefore, when the fuel cell stored in the outer box body falls during transportation or when a foreign object collides with a large impact force, the fuel cell is positive or negative in the cell stored in the container. Without damaging or deforming the electrode, and without damaging or deforming the separator or the solid polymer electrolyte membrane (ion exchange membrane), the gas supply passage is blocked, or the fuel gas The original function of the separator for separating the gas and the air gas is not lost. And even if a high voltage is discharged or charged, the fuel cell does not cause a short circuit accident, and since Joule heat is low, there is no explosion due to gas expansion and safety is high.

  In addition, when a polymer electrolyte membrane with a low melting point such as polyethylene is used by the fuel cell, it is overcharged, short-circuited, or left in a high temperature environment due to malfunction due to equipment failure or malfunction on the user side. Even in the case of a fuel cell using an electrolytic solution, the inside of the battery is not heated and the electrolytic solution is not decomposed, and the gas does not fill up by evaporating. There are no liquid leaks or accidents, and safety is high.

For this reason, for example, when transporting or packing a large fuel cell that is heavier than 200 kg and transports a large fuel cell remotely or using a ship overseas, it is easy to handle and packs easily and reliably. It can be done and is highly safe. This safety standard complies with and complies with the safety standard stipulated in the UN Recommendation “Recommended Model Regulations on Volume of Dangerous Goods Volume II”.

According to the invention described in claim 6 of the present invention, in claim 3 , before and after being inserted into a supporting frame portion provided in a lower portion of a cross beam member provided facing the longitudinal rod in the front-rear direction. A pair of support legs are pivotally mounted around the vertical axis by the universal joint, a receiving plate portion that abuts the buffer block is provided at the upper end of the support leg, and a lower end of the support leg. Since the mounting part for fixing the support member is provided, it is supported by the support member when the outer case main body falls during transportation or when a foreign object collides with the outer case main body with a large impact force. In the fuel cell, a pair of front and rear support legs, which are inserted into a support frame provided at the lower part of the cross beam member, are pivoted around a vertical axis via a universal joint, so that The plane is relatively moved inside The impact force of the fuel cell is mitigated and the fuel cell is moved in the vertical direction by a buffer block provided in the cavity of the cross beam member provided facing the front and rear with respect to the vertical rod provided facing left and right in plan view. This reduces the vertical impact force.

  Therefore, when the fuel cell stored in the outer box body falls during transportation or when a foreign object collides with a large impact force, the fuel cell is positive or negative in the cell stored in the container. Without damaging or deforming the electrode, and without damaging or deforming the separator or the solid polymer electrolyte membrane (ion exchange membrane), the gas supply passage is blocked, or the fuel gas The original function of the separator for separating the gas and the air gas is not lost. And even if a high voltage is discharged or charged, the fuel cell does not cause a short circuit accident, and since Joule heat is low, there is no explosion due to gas expansion and safety is high.

  In addition, when a polymer electrolyte membrane with a low melting point such as polyethylene is used by the fuel cell, it is overcharged, short-circuited, or left in a high temperature environment due to malfunction due to equipment failure or malfunction on the user side. Even in the case of a fuel cell using an electrolytic solution, the inside of the battery is not heated and the electrolytic solution is not decomposed, and the gas does not fill up by evaporating. There is no liquid leakage or accidents, and safety is high.

For this reason, for example, when transporting or packing a large fuel cell that is heavier than 200 kg and transports a large fuel cell remotely or using a ship overseas, it is easy to handle and packs easily and reliably. It can be done and is highly safe. This safety standard complies with and complies with the safety standard stipulated in the UN Recommendation “Recommended Model Regulations on Volume of Dangerous Goods Volume II”.

  According to the invention described in claim 7 of the present invention, the fastening rod according to any one of claims 1-6, wherein the fixing means is extended to face one of the outer sides of the vertical rod. Therefore, the support lid mechanism is fixed to the upper part of the opening provided in the outer box main body with a bolt of fixing means so as to be easily and reliably detachable.

  According to an eighth aspect of the present invention, in the fifth or sixth aspect, the front end portion of the I-bolt is pivotally attached to the support member in either one of the front and rear mounting portions. Since the engaging groove for inserting the I bolt is provided, the I bolt is inserted into the engaging groove in order to support the upper surface of the fuel cell housed in the outer box body by the support member of the support lid mechanism. By inserting and locking the wing nut screwed into the I bolt, the support member can be easily and reliably attached to the attachment portion of the support lid mechanism portion.

  Further, according to the invention described in claim 9 of the present invention, in claim 1, any one of the left and right sides of the side buffer assembly is provided with a plurality of buffer members provided inside the outer box body, Since the buffer member is constituted by a regulating plate installed between each other, the fuel cell accommodated in the outer box main body has one outer side on either one of the left and right side component assemblies. The regulating plate provided is elastically supported via a plurality of buffer members, and the other outer side is elastically supported by the other side component assembly.

  According to a tenth aspect of the present invention, in the first or ninth aspect, the front buffer assembly and the rear buffer assembly provided on the front and rear inner surfaces in the outer box main body include the front buffer assembly and the rear buffer assembly. A plurality of cushioning members provided at the front and rear ends of the lower cushioning assembly provided in the front-rear direction on the bottom surface of the outer box main body, and a cap member having a U-shaped cross section made of metal and fitted to the cushioning member; The fuel cell housed in the outer box body has a lower surface on the bottom surface of the outer box body, because the synthetic resin buffer plate is interposed between the cap material and the fuel cell. A plurality of lower buffer assemblies provided on the front are provided with a buffering effect and supported, and the front and rear surfaces of the outer box body are provided at the front buffer assembly and the front and rear ends of the rear buffer assembly. The above-mentioned metal cap with a U-shaped cross-section Is abutted against by the synthetic resin buffer plate is interposed between the battery, the cap member is supported in a state of shock resistance is exerted by the buffer member is fitted.

  Further, according to an eleventh aspect of the present invention, in any one of the first, ninth, and tenth aspects, the lower buffer assembly includes a buffer member and a metallic member provided on an upper surface of the buffer member. Therefore, the fuel cell accommodated in the outer box main body has a lower surface formed on the bottom surface of the outer box main body, and a plurality of lower buffer assemblies are provided with a metallic polymer plate. Through this, a buffering effect is exerted and supported.

FIG. 1 is a perspective view showing Embodiment 1 of a fuel cell packing and conveying apparatus of the present invention. FIG. 2 is a cross-sectional view in the longitudinal direction of the outer box main body that also constitutes the first embodiment. FIG. 3 is a front view of the outer box body. FIG. 4 is also a plan view. FIG. 5 is also a right side view. FIG. 6 is also an AA arrow view of FIG. FIG. 7 is an enlarged plan view of a state in which the support lid mechanism that constitutes the first embodiment is attached to the opening of the outer box main body. FIG. 8 is a perspective view showing the support lid mechanism. FIG. 9 is a front view of the support lid mechanism. FIG. 10 is also a bottom view. FIG. 11 is a side view. FIG. 12 is a side view showing Embodiment 2 of the fuel cell packing and conveying apparatus of the present invention.

  Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.

<Embodiment 1>
The first embodiment includes an outer box body 1 formed of a metal plate, and a support lid mechanism section 4 that is detachably fixed to an upper portion of an opening 2 provided in the outer box body 1 through fixing means 3. And a fuel cell B packing and conveying apparatus.

  In the first embodiment, for example, as shown in FIGS. 1, 2, and 4, the support lid mechanism portion 4 is provided with vertical hoists 5, 5 provided facing left and right in plan view, and the outer casing. A buffer block 6 provided between the vertical rods 5 and 5 so that the fuel cell B accommodated in the main body 1 can move in the vertical direction X, and a support member 8 provided at the lower part of the buffer block 6. The support member 8 is supported via a pivotal support portion 7 so as to be relatively moved in the planar direction Y1 of the fuel cell B, and is provided on the left and right inner side surfaces in the outer box body 1. Side buffer assemblies 9A, 9B, 9C, 9D, 9E, front buffer assemblies 10A, 10B, 10C, 10D and rear buffer assemblies 11A, 11B, 11C, 11D provided on the front and rear inner surfaces, Lower buffer assemblies 12A, 12B, 12C, 12D, 12E, 12F provided on the bottom surface, There is provided so as to be in contact with the fuel cell B, it is characterized.

  Although the outer box body 1 has a weight of 200 kg or more and is not shown in the drawing, the outer surface of the outer box body 1 is not used for transporting the large fuel cell B to a remote place or overseas using a ship or the like. That is, the front and rear surfaces, the left and right side surfaces, the upper surface and the lower surface are packaged by a synthetic resin foam in a packaging box formed in a slightly larger box shape than the outer box body 1, This packaging box is not shown.

  The metal plate constituting the outer box body 1 is any one of a steel plate, a stainless plate, and an aluminum plate.

  The fuel cell B is a solid polymer fuel cell using an ultrathin solid polymer electrolyte membrane (ion exchange membrane) for separating and permeating hydrogen ions using hydrogen as a fuel, such as a lithium battery. However, this is a representative example, and the type and structure of the fuel cell B are not limited to those illustrated.

  As shown in FIG. 7, the support lid mechanism 4 is opposed to the vertical rods 5, 5 provided facing left and right in a plan view, and is opposed to the longitudinal rods 5, front and rear (left and right in FIG. 7). A transverse beam member 13, 13 having a substantially inverted trapezoidal cross section having a hollow portion 13A for fitting the buffer block 6 therein, and a horizontal bar 14 provided between the transverse beam members 13, 13. The frame main body 15 to be formed, the fixing means 3, 3 provided via the fastening rods 16, 16 extending opposite to either one of the vertical rods 5, 5, and the cross beam member 13 , 13 and a pair of front and rear support legs 19, 19 pivotally mounted in the support frame portion 17 so as to be pivotable in the left-right direction in FIG. The upper ends of the support legs 19 and 19 are provided so as to come into contact with the buffer blocks 6 and 6. Part 19a, attachment parts 19b, 19b provided at the lower ends of the support legs 19, 19; fixed to the attachment parts 19b, 19b; abuts on the upper surface of the fuel cell B; And the support member 8 having bent pieces 8a and 8b locked to the side surface of B. In the present embodiment shown in the drawing, the support member 8 is integrally formed in a substantially U-shaped side surface. Although not shown in the figure, the L-shaped member is provided with one bent piece 8a. What separated into the part and the L-shaped part in which the other bending piece 8b is provided may be individually attached to the attachment parts 19b and 19b.

  The transverse beam member 13 is formed in a substantially inverted trapezoidal cross section in the illustrated first embodiment, but is not limited to the illustrated one. Moreover, the buffer block 6 is made of a synthetic resin foam, for example, a polyethylene resin foam, and its thickness, length and flexibility are freely set according to the weight and size of the fuel cell B to be packed. The In addition, this synthetic resin foam is a typical illustration, The kind is not restrict | limited, An elastic material like rubber | gum may be sufficient.

  In the first embodiment, the fixing means 3 for fixing the support lid mechanism portions 4, 4 to the upper edge of the outer box body 1 is one of the vertical hooks 5, 5 of the support lid mechanism portions 4, 4. In addition to fixing the mounting plates 16a, 16a provided at the ends of the fastening rods 16, 16 extending opposite to the outer side using bolts 20, as shown in FIG. , 4 are fixed to the opposite ends of the other vertical rod 5 with the bolts 20 using the bolts 20. In this way, the support lid mechanism portions 4, 4 are attached to the mounting plates 5, 4 using the bolts 20. Fixing to the upper edge of the outer box main body 1 is a typical example for making the mounting robust, and the fixing means 3 is not limited to being screwed using the bolt 20 but is shown in FIG. Although there is no hook, it can be locked using a hook and an engagement pin that allows the hook to be engaged or disengaged, or the support lid mechanism portions 4, 4 And the like is fitted to the upper edge of the outer box making body 1 may be secured.

  An engaging groove 22 for inserting the I bolt 21 is provided in either one of the front and rear mounting portions 19 b and 19 b so that the tip end portion of the I bolt 21 is pivotally attached to the support member 8. Further, a wing nut 23 is screwed onto the I bolt 21 to be locked in the engagement groove 22.

  In the present embodiment shown in the drawings, two side buffer assemblies 9A and 9B provided on the inner side of the outer box body 1 are provided on either side of the side buffer assemblies 9A and 9B; 9C, 9D and 9E. Is constituted by buffer members 9 and 9 and a regulating plate 24 on which the buffer members 9 and 9 are installed. The other side buffer assemblies 9C, 9D, 9E are formed by the buffer member 9. The buffer member 9 is made of a synthetic resin foam, for example, a polyethylene resin foam, and its thickness, length and flexibility are freely set according to the weight and size of the fuel cell B to be packed. . In addition, this synthetic resin foam is a typical illustration, The kind is not restrict | limited, An elastic material like rubber | gum may be sufficient.

  Front buffer assemblies 10A, 10B, 10C, and 10D and rear buffer assemblies 11A, 11B, 11C, and 11D provided on the front and rear inner surfaces of the outer box body 1 are arranged on the bottom surface of the outer box body 1 Shock absorbers 25a and 26a provided at the front and rear ends of the lower shock absorber assemblies 12A, 12B, 12C, and 12D provided in a plurality in the direction, and a metal cross section that is fitted to the shock absorbers 25a and 26a. Character-shaped cap members 27, 27, 27, 27, and buffer plates 28, 28, 28, 28 made of synthetic resin interposed between the cap members 27, 27, 27, 27 and the fuel cell B , Is configured. The buffer members 25a and 26a are made of a synthetic resin foam, for example, a polyethylene resin foam, and the thickness, length, and flexibility thereof can be freely set according to the weight and size of the fuel cell B to be packed. Is done. In addition, this synthetic resin foam is a typical illustration, The kind is not restrict | limited.

  The lower buffer assemblies 12A, 12B, 12C, 12D, 12E, and 12F are configured by a buffer member 29 and a metallic superposition plate 30 provided on the upper surface of the buffer member 29. The buffer member 29 is made of a synthetic resin foam, for example, a polyethylene resin foam, and its thickness, length and flexibility are freely set according to the weight and size of the fuel cell B to be packed. . In addition, this synthetic resin foam is a typical illustration, The kind is not restrict | limited, An elastic material like rubber | gum may be sufficient. The superposition plate 30 is any one of a steel plate, a stainless plate, and an aluminum plate.

  2 and 7, reference numeral 31 denotes an opening 2 of the outer box body 1, in which two support lid mechanism portions 4, 4 are arranged symmetrically and fixed using the fixing means 3 to be closed. This is a central lid that is inserted and closed in a gap provided between the support lid mechanism portions 4 and 4 facing each other.

  The fuel cell packing and transporting apparatus according to the first embodiment has the above-described configuration, and in order to transport a fuel cell B that is heavy and has a weight of 200 kg or more, for example, by using a ship to a remote place or overseas, first, a steel plate The outer surface of the outer box main body 1 configured in a substantially box shape with any metal plate of stainless steel plate or aluminum plate, that is, the front and rear surfaces, the left and right side surfaces, the upper surface and the lower surface of the outer box main body 1 are packaged. And the lid of the packaging box not shown in the figure formed in a box shape slightly larger than the outer box body 1 by the synthetic resin foam is opened.

  Then, the bolts 20 of the fixing means 3 are screwed off from the upper surface of the outer box body 1 which is configured in a substantially box shape with a metal plate, so that the opening 2 provided in the outer box body 1 is closed symmetrically. Two supporting lid mechanism portions 4 and 4, and a central lid 31 which is disposed and closed in a gap provided between the two supporting lid mechanism portions 4 and 4, and And the upper opening 2 in the outer box body 1 is exposed.

  Next, a synthetic resin sheet having flexibility (not shown) is laid in the outer box body 1 after the support lid mechanism portions 4 and 4 are removed, and the fuel cell B housed in the outer box body 1 is placed in the synthetic resin. Prepare to wrap in a sheet.

  Then, the fuel cell B, the periphery of which is bound by a rope, is lifted by a crane and lowered into the outer box body 1, thereby inserting the fuel cell B into the outer box body 1. The fuel cell B is placed on the upper surfaces of the lower buffer assemblies 12A, 12B, 12C, 12D, 12E, and 12F provided on the bottom surface of the battery through the synthetic resin sheet.

  Thereafter, the fuel cell B is wrapped with the above-described synthetic resin sheet.

  Thus, as described above, the two cover lid mechanisms 4, 4 removed by screwing off the bolts 20 of the fixing means 3, and the central cover between the support lid mechanism 4, 4, are opposed to each other. The lid 31 is again placed on the upper surface of the outer box body 1. Then, by screwing the bolts 20 of the fixing means 3, the support lid mechanism parts 4, 4 can be fixed easily and reliably to the upper part of the opening 2 of the outer box body 1. And, by packaging the outer surface of the outer box body 1 with the packing box formed in a slightly larger box shape than the outer box body 1 by the synthetic resin foam as described above, the packing is finished. Use for transportation.

  As described above, the fuel cell packing and transporting apparatus of the first embodiment includes the fuel cell B in the outer box body 1 that is formed in a substantially box shape with any one of a steel plate, a stainless steel plate, and an aluminum plate. When the two support lid mechanism parts 4, 4 are fixed to the upper part of the opening part 2 opened at the upper part of the outer box body 1 through the fixing means 3, the weight is 200 kg or more. The heavy and large fuel cell B is housed in the outer box body 1 configured in a substantially box shape with a metal plate of any one of a steel plate, a stainless steel plate, and an aluminum plate, so that the structure is robustly protected. It is used for transportation such as using a ship to the ground or overseas. When the outer box body 1 composed of a metal plate in which the fuel cell B is packed falls down during transportation or a foreign object collides with a large impact force, the fuel cell composed of a metal plate The surface of the container of B is not damaged, and dents and ruptures are prevented.

  In the fuel cell packing and conveying apparatus of the first embodiment, the side buffer assemblies 9A, 9B; 9C, 9D, 9E provided on the left and right inner surfaces of the outer box body 1, and the front and rear inner surfaces are provided. Further, front buffer assemblies 10A, 10B, 10C, 10D and rear buffer assemblies 11A, 11B, 11C, 11D, and lower buffer assemblies 12A, 12B, 12C, 12D, 12E, 12F are provided on the bottom surface. Therefore, the left and right outer surfaces of the fuel cell B are elastically supported by the side buffer assemblies 9A, 9B, 9C, 9D, 9E, and the front surface of the fuel cell B is the front buffer assemblies 10A, 10B. , 10C, 10D, the rear surface of the fuel cell B is elastically supported by the rear buffer assemblies 11A, 11B, 11C, 11D, and the lower surface of the fuel cell B is the lower buffer assemblies 12A, 12B, 12C. , 12D, 12E, 12F The front, back, left and right, and the bottom surface are dispersed at several locations, and overall, on average, the stress is elastically supported without concentrating on one location, thereby providing a buffering effect and absorbing the impact. Therefore, when the fuel cell B is heavy and has a weight of 200 kg or more, the surface of the container of the fuel cell B made of a metal plate is damaged when it falls during transportation or when a foreign object collides with a large impact force. Without causing dents or ruptures.

  At this time, any one of the left and right side buffer assemblies 9A, 9B; 9C, 9D, 9E has two side buffers provided inside the outer box body 1 in the illustrated first embodiment. Since it is constituted by the buffer members 9 and 9 of the assemblies 9A and 9B and the regulation plate 24 installed between the buffer members 9 and 9, the fuel cell B housed in the outer box body 1 is made of a steel plate. The outer side of one of the metal containers such as a stainless steel plate and an aluminum plate is elastically supported by the two buffer members 9 and 9 via the restricting plate 24 installed on the left side structure assemblies 9A and 9B in the drawing. And the other outer side is dispersed in several places by the buffer members 9, 9, 9 of the right side component assembly 9C, 9D, 9E in the drawing, and the stress is generally averaged. It is supported elastically without being concentrated in one place.

  A plurality of front buffer assemblies 10A, 10B, 10C, and 10D and rear buffer assemblies 11A, 11B, 11C, and 11D provided on the front and rear inner surfaces of the outer box body 1 are provided on the bottom surface in the front-rear direction. Cushioning members 25a, 26a provided at the front and rear ends of the lower cushioning assemblies 12A, 12B, 12C, 12D provided, and a cap made of metal and having a U-shaped cross-section to be fitted to the buffering members 25a, 26a Material 27, 27, 27, 27, and buffer plates 28, 28, 28, 28 made of synthetic resin interposed between the cap materials 27, 27, 27, 27 and the fuel cell B. Therefore, the front and rear surfaces of the fuel cell B housed in the outer box body 1 are front end portions of the front buffer assemblies 10A, 10B, 10C, and 10D and the rear buffer assemblies 11A, 11B, 11C, and 11D. And metal provided at the rear end The buffer members 28, 28, 28, 28 are made in surface contact with the synthetic resin buffer plates 28, 28, 28, 28 interposed between the fuel cells B and the cap materials 27, 27, 27, 27 having a U-shaped cross section. 25a and 26a are dispersed at several locations, and overall, on average, the stress is not concentrated at one location, and is supported in a state where buffering properties are exhibited.

  Further, since the lower buffer assemblies 12A, 12B, 12C, 12D, 12E, and 12F are constituted by the buffer member 29 and the metallic superposition plate 30 provided on the upper surface of the buffer member 29, The fuel cell B accommodated in the box body 1 is made of metal on the buffer members 29 of a plurality of lower buffer assemblies 12A, 12B, 12C, 12D, 12E, and 12F whose lower surface is provided on the bottom surface of the outer box body 1. The dispersion plate is dispersed at several places via the superposed polymer plate 30 and, on the whole, the buffering action is exerted and supported without the stress being concentrated on one place on average.

  As described above, when the fuel cell B is heavy and has a weight of 200 kg or more, the left and right inner sides are the side buffer assemblies 9A and 9B; 9C, 9D, and 9E are provided by the buffer members 9, 9, 9, 9, and 9, and the inside of the front and rear are the front buffer assemblies 10A, 10B, 10C, and 10D, and the rear buffer assemblies 11A, 11B, 11C, 11D, and a plurality of lower buffer assemblies 12A, 12B, 12C, 12D, 12E, 12F, the lower surface of which is provided on the bottom surface of the outer box body 1, Since the impact is not concentrated on one place but is dispersed at several places and the impact is reduced on average as a whole, the surface of the metal container such as the steel plate, stainless steel plate and aluminum plate of the fuel cell B Without being damaged, See, is reliably prevented produce a rupture. Therefore, it is possible to exert a large buffering effect on the fuel cell B with the minimum use of the buffer member.

  In addition, in the first embodiment, the support lid mechanism portions 4 and 4 that close the opening 2 of the outer box main body 1 include the buffer blocks accommodated in the hollow portions 13A and 13A of the cross beam members 13 and 13. A plurality of support legs 19, 19 having a support member 8 that supports the upper surface of the fuel cell B via a pivotal support portion 7 so as to be movable relative to the outer box main body 1 in the plane direction Y1 are opposed to the lower portion of the outer box 6. As described above, the weight stored in the outer box body 1 is as heavy as 200 kg or more, and the large fuel cell B is dropped by the outer box body 1 during transportation, or a foreign object has a large impact. The fuel cell B is received by the outer casing body 1 when the support legs 19 and 19 pivot in the plane direction Y1 in the outer casing body 1 in the plane direction Y1 when the outer casing body 1 collides with the force. It is possible to buffer the external impact transmitted directly to the fuel cell B.

  That is, in the first embodiment, the support lid mechanism unit 4 includes vertical rods 5 and 5 that are provided facing left and right in plan view, as shown in FIGS. 1, 2, and 7 to 11. A horizontal beam provided between the horizontal beam members 13, 13 and the horizontal beam members 13, 13 provided inside and opposite to the horizontal beams 5, 5 and having a hollow portion 13 A for accommodating the buffer block 6. 14 and the fixing means 3, 3 provided via the fastening rods 16, 16 extending opposite to the outer side of one of the vertical rods 5, 5, A support frame portion 17 provided at a lower portion of the transverse beam members 13 and 13 is pivotally mounted in the support frame portion 17 via a pivot shaft 18 so as to be pivotable in the left-right direction in FIG. Before and after the receiving plate 19a that contacts the buffer blocks 6 and 6 is provided with the mounting portions 19b and 19b at the lower end. A pair of support legs 19 and 19 and a bent piece 8a fixed to the mounting portions 19b and 19b and brought into contact with the upper surface of the fuel cell B and locked to the side surface of the fuel cell B at the tip. , 8b and the support member 8 so that when the outer case main body 1 falls during transportation or when a foreign object collides with the outer case main body 1 with a large impact force, the outer case main body 1 The fuel cell B supported by the support members 8 and 8 of the support lid mechanism portions 4 and 4 has pivot shafts 18 and 18 as pivot portions in the support frame portion 17 of the support lid mechanism portions 4 and 4. The pair of front and rear support legs 19, 19 pivotably attached to the left and right directions via the pivots are moved relative to the outer box body 1 in the plane direction Y 1. The impact force of Y1 is alleviated. Moreover, the impact force in the vertical direction X is alleviated by the fuel cell B moving in the vertical direction X by the buffering of the buffer block 6.

  Therefore, when the fuel cell B stored in the outer box body 1 falls during transportation or when a foreign object collides with a large impact force, the fuel cell B is not shown in the cell stored in the container. Electrodes such as the positive electrode and the negative electrode are not damaged or deformed. Also, the original function of the separator for isolating the fuel gas and the air gas can be obtained without damaging or deforming the separator or the solid polymer electrolyte membrane (ion exchange membrane), or by blocking the gas supply passage. There is no loss. The fuel cell B does not cause a short circuit accident even when a high voltage is discharged or is charged, and the Joule heat is low.

  In addition, when a low-melting polymer electrolyte membrane such as polyethylene is used by the fuel cell B, an overcharge, a short circuit, or a leaving in a high temperature environment due to a malfunction due to equipment failure or a malfunction on the user side. Even in the case of the fuel cell B using the electrolytic solution, even if it is in a state, as described above, the fuel cell B accommodated in the outer box body 1 is subjected to an impact so that the inside and outside of the metal container are not affected. The fuel cell B is not heated and the electrolyte solution is not decomposed, and the gas does not fill up by evaporating, and the battery leaks due to gas expansion. There are no accidents and safety is high.

  For this reason, for example, when carrying a heavy fuel cell B with a weight of 200 kg or more, such as using a ship in a remote location or overseas, or packaging, it is easy to handle and can be carried easily and reliably. It can be packed and is highly safe. This safety standard complies with and complies with the safety standard stipulated in the UN Recommendation “Recommended Model Regulations Volume II for Dangerous Goods Transport”.

  Incidentally, as a result of performing a drop test on the fuel cell B having a weight of 200 kg or more packed by the fuel cell packing and transporting device of the first embodiment from a height of 1.8 m, there is any abnormality in the fuel cell B. There wasn't.

  Further, either one of the front and rear mounting portions 19b, 19b is provided with an engaging groove 22 into which an I-bolt 21 whose tip is pivotally attached to a support member 8 that contacts the upper surface of the fuel cell B is inserted. Therefore, in order to support the upper surface of the fuel cell B accommodated in the outer box body 1 by the support member 8 of the support lid mechanism parts 4 and 4, the I bolt 21 is inserted into the engaging groove 22, By locking the wing nut 23 that is screwed onto the I bolt 21, the support member 8 can be easily and reliably attached to the attachment portion 19 b of the support lid mechanism portion 4.

<Embodiment 2>
FIG. 12 shows a second embodiment of the present invention. In this second embodiment, the pivot support portion 7 for pivotally attaching the pair of front and rear support legs 19A and 19B in the support frame portion 17 is a universal joint. 50, the fuel cell B housed in the outer box main body 1 falls in the outer case main body 1 during transportation or a foreign object collides with the outer case main body 1 with a large impact force. In this case, the fuel cell B, the upper surface of which is supported by the support members 8 and 8 of the support lid mechanism 4, is arranged in the plane directions Y 1 and Y 2 of the fuel cell B with respect to the outer box body 1 via the universal joint 50. By being pivoted around the vertical axis X1 inside the outer box body 1, the impact force in the plane directions Y1 and Y2 is alleviated, and the fuel cell B is provided with the vertical rod 5 provided facing left and right in plan view. 5 and the front and rear of the vertical fence 5,5 By the buffer block 6 provided in the hollow portion 13A of the cross beam members 13 and 13 of the frame main body 15 formed by the cross beam members 13 and 13 provided and the horizontal rod 14 provided between the cross beam members 13 and 13. The configuration and effect are the same as those of the first embodiment except that the impact force in the vertical direction X is relieved by being moved in the vertical direction X.

  In the first and second embodiments, the buffer block 6 is fitted in the cross beam members 13 and 13 provided facing the vertical rods 5 and 5, but the buffer block 6 is not necessarily provided in the cross beam members 13 and 13. It is not necessary to fit in 13, and for example, it may be attached to a mounting plate not shown in the figure constructed between the vertical fences 5, 5.

  The present invention is suitable for applications and functions that the fuel cell can be easily transported and packaged, can be easily and reliably carried out, and has high safety.

DESCRIPTION OF SYMBOLS 1 Outer box main body 2 Opening part 3 Fixing means 6 Buffer block 7 Pivoting part 8 Supporting member 4 Support lid mechanism part 9A Side part buffer assembly 9B Side part buffer assembly 9C Side part buffer assembly 9D Side part buffer assembly 9E side Rear shock absorber assembly 10A Front shock absorber assembly 10B Front shock absorber assembly 10C Front shock absorber assembly 10D Front shock absorber assembly 11A Rear shock absorber assembly 11B Rear shock absorber assembly 11C Rear shock absorber assembly 11D Rear shock absorber assembly 12A Lower part Buffer assembly 12B Lower buffer assembly 12C Lower buffer assembly 12D Lower buffer assembly 12E Lower buffer assembly 12F Lower buffer assembly 13 Cross beam member 18 Pivot shaft 19 Support leg 24 Restriction plate B Fuel cell X Vertical direction X1 Vertical axis Y1 plane direction Y2 plane direction

Claims (11)

A fuel cell packaging and transporting device comprising: an outer box body formed of a metal plate; and a support lid mechanism portion detachably fixed to an upper portion of an opening formed in the outer box body through fixing means. There,
(A) The support lid mechanism is provided between the vertical rod provided opposite to the left and right in plan view and the vertical rod so that the fuel cell accommodated in the outer box body can be moved in the vertical direction. It is composed of a buffer block and a support member provided at the bottom of the buffer block,
(B) The support member is supported via a pivotal support so as to be relatively moved in the planar direction of the fuel cell, and (c) The side provided on the left and right inner surfaces in the outer box body. A front buffer assembly and a rear buffer assembly provided on the front and rear inner surfaces, and a lower buffer assembly provided on the bottom surface are provided in contact with the fuel cell. Yes,
A fuel cell packaging and transporting device.   2. The fuel cell packing and conveying apparatus according to claim 1, wherein the pivot portion is constituted by the support member by a pivot shaft. 3.   The fuel cell packing and conveying apparatus according to claim 1, wherein the pivotal support portion is constituted by a universal joint.   The said buffer block is provided in the cavity part of the cross beam member provided facing the said vertical shaft back and forth, The packing conveyance of the fuel cell in any one of Claims 1-3 characterized by the above-mentioned. apparatus.   A pair of front and rear support legs, which are inserted into a support frame portion provided at the lower part of the transverse beam member, are pivotally attached by the pivot shaft, and a receiving plate which abuts a buffer block at the upper end of the support leg. 5. The fuel cell packaging and transportation according to claim 1, wherein a mounting portion for fixing the support member is provided at a lower end of the support leg. apparatus. A pair of front and rear support legs, which are inserted into a support frame provided at the lower part of the transverse beam member provided opposite to the longitudinal shaft in the front-rear direction, are pivotally attached around the vertical axis by the universal joint. is, above the upper end of the support leg the buffering block receiving plate portion abuts is provided, and the lower end of the support leg, characterized in that the mounting part is provided for fixing the bearing member according Item 4. A fuel cell packing and conveying apparatus according to Item 3 .   The fuel cell packing and conveying according to any one of claims 1 to 6, wherein the fixing means is provided on a fastening rod extending opposite to the outer side of one of the vertical rods. apparatus.   6. An engaging groove into which the I bolt is inserted is provided in one of the front and rear mounting portions so that the tip of the I bolt is pivotally attached to the support member. Or a fuel cell packing and conveying apparatus according to 6;   Either one of the left and right sides of the side buffer assembly is configured by a plurality of buffer members provided on the inner side of the outer box main body, and a regulation plate installed between the buffer members. The fuel cell packing and conveying apparatus according to claim 1.   A front shock absorber assembly and a rear shock absorber assembly provided on the front and rear inner surfaces of the outer box body are front and rear ends of a plurality of lower buffer assemblies provided in the front and rear direction on the bottom surface of the outer case body. A shock-absorbing member, a metal cap-shaped cap material fitted to the shock-absorbing member, a shock-absorbing plate made of synthetic resin interposed between the cap material and the fuel cell, 10. The fuel cell packing and conveying apparatus according to claim 1 or 9, wherein   The said lower buffer assembly is comprised by the buffer member and the metallic superposition | polymerization board provided in the upper surface of the said buffer member, The any one of Claim 1, 9, 10 characterized by the above-mentioned. Fuel cell packing and transporting device.

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