JP2012140205A - Accommodation shelf - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an accommodation shelf which can take out an accommodation article in a state that the article is stably supported even if it is a heavy article such as a secondary battery mounted on a shelf plate by a simple constitution.SOLUTION: The accommodation shelf comprises the shelf plate 5 on which the accommodation article 1 is placed and which is arranged so as to be slide-movable from a shelf body 4 to the outside in a horizontal direction of the depth direction T3 of the shelf body 4, and a support structure 8 in which the shelf plate 5 slide-moves and which supports the shelf plate 5 following the movement of the shelf plate. Furthermore, the support structure 8 is constituted by comprising a guide 15 arranged at the side of one end of the shelf plate 5 of the shelf body 4, a rod-shaped support 16 which slide-moves following the movement of the slide-moving shelf plate 5, and supports the drawn-out shelf plate 5, and an operation part 17 for operating the support 16.

Description

  The present invention relates to a storage shelf for storing stored items.

  Generally, when a power source is constituted by secondary batteries, an assembled battery is constituted by a plurality of secondary batteries. When used as a power source for wind power generation or various types of stationary equipment, an assembled battery may be configured by several tens of units. In such a case, a plurality of secondary batteries are arranged and stored in a storage shelf, and are connected to each other by a bus bar or an electric wire to constitute an assembled battery. When necessary maintenance or replacement is performed, an operator takes in and out the secondary battery stored from the front of the storage shelf.

  By the way, as a storage shelf for storing a storage item such as the secondary battery, one having a slide device that slidably supports the storage item has been proposed (for example, see Patent Document 1). In a storage shelf such as Patent Document 1, a slidable bar is mounted as a slide device in the storage shelf, and storage items are arranged on the bar. For this reason, by sliding the bar, the stored items on the bar can be pulled out from the inside of the storage shelf to the outside, and the stored items can be taken out and put out while being pulled out to the outside.

Japanese Utility Model Publication No. 60-167550

  However, in the storage shelf as in Patent Document 1, the load is received only at the sliding portion in a state where the stored item is slid by the slide device and pulled out to the outside. For this reason, when a heavy object such as a secondary battery is stored as a stored object, it is difficult to stably support it. Further, if it is intended to support it stably, it is necessary to strengthen the rigidity of the slide portion, and the weight of the storage shelf becomes heavy, so that there is a problem that the maintainability is lowered.

  In view of the above circumstances, the present invention provides a storage shelf that can be taken out with a simple configuration, even if it is a heavy object such as a secondary battery placed on a shelf board, in a state where the stored object is stably supported. The purpose is to provide.

In order to achieve the above object, the present invention provides the following means.
The storage shelf of the present invention has a shelf board on which stored items are placed, and is slidably moved in the horizontal direction from the depth direction of the shelf body to the front direction outside the shelf body, and the shelf board slides. And a support structure for supporting the shelf plate that is driven and slid and pulled out.

  In the present invention, even if a stored item that is a heavy object such as a secondary battery is placed on the shelf board, the heavy object can be easily removed by sliding and moving the shelf board. It is possible to take it out of the main body. In general, when a shelf board on which stored items are placed is simply pulled out, the pulled out shelf board is supported only on the base end side in the pull-out direction and becomes unstable. However, in the present invention, since the shelf board slides and is supported, the shelf board is supported to support the shelf board, so that the shelf board pulled out from the storage shelf can be supported by this support structure. Thereby, even if a heavy article is placed on the shelf as a stored item, the drawn shelf can be stably supported. In addition, as described above, since it can be stably supported by the support structure driven by the shelf, the structure of the slide guide that slidably supports the shelf at one end, the shelf that directly supports the stored items. The structure can be simplified.

  According to the storage shelf of the present invention, even a heavy object such as a secondary battery placed on a shelf board can be taken out in a state where the storage object is stably supported.

It is a top view which shows the storage shelf which concerns on 1st, 2nd embodiment of this invention, and is a figure which shows the state which was provided in the container and accommodated the battery. It is a X1-X1 arrow directional view of FIG. 1, and is a front view which shows the storage shelf which concerns on 1st, 2nd embodiment of this invention. It is a top view which shows the state which pulled out the shelf from the storage shelf which concerns on 1st, 2nd embodiment of this invention. It is a figure which shows the support structure of the storage shelf which concerns on 1st Embodiment of this invention. It is a X1-X1 arrow directional view of FIG. 4, and is a front view which shows the support structure of the storage shelf which concerns on 1st Embodiment of this invention. It is a figure which shows the state which pulled out the shelf board from the storage shelf which concerns on 1st Embodiment of this invention, and the fitting body fitted to the 2nd fitting recess. It is a figure which shows the state which pulled out the shelf board from the storage shelf which concerns on 1st Embodiment of this invention, and extracted the fitting body fitted to the 2nd fitting recess from the 2nd fitting recess by operation of the operation part. . It is a figure which shows the state which pulled out the shelf board from the storage shelf which concerns on 1st Embodiment of this invention, and the fitting body fitted to the 3rd fitting recess. It is a figure which shows the modification of the support structure of the storage shelf which concerns on 1st Embodiment of this invention. It is a figure which shows the modification of the support structure of the storage shelf which concerns on 1st Embodiment of this invention, and is a figure which shows the support structure comprised so that a handle and a lever member might interlock | cooperate. It is a X1-X1 line arrow directional view of FIG. It is a figure which shows the support structure of the storage shelf which concerns on 2nd Embodiment of this invention. It is a X1-X1 arrow directional view of FIG. 12, and is a front view which shows the support structure of the storage shelf which concerns on 2nd Embodiment of this invention. It is a figure which shows the state which pulled out the shelf board from the storage shelf which concerns on 2nd Embodiment of this invention. It is a figure which shows the connection part of the support structure of the storage shelf which concerns on 2nd Embodiment of this invention.

  The storage shelf according to the first embodiment of the present invention will be described below with reference to FIGS. FIG. 1 shows a movable battery unit 100 that includes a plurality of batteries and is movable. As shown in FIG. 1, the battery unit 100 is a box-shaped container 2, a pair of storage shelves 10 and 11 disposed inside the container 2, and storage items stored in the storage shelves 10 and 11. A plurality of batteries 1 are provided. Although the battery 1 is not specifically limited, For example, it is a secondary battery or a fuel cell. Here, the coordinates used for the following description are defined. The X-axis direction is the storage shelf width direction T2, the Y-axis direction is the storage shelf depth direction T3, and the Z-axis direction is the storage shelf vertical direction T1.

  In the present embodiment, the pair of storage shelves 10 and 11 in the container 2 are juxtaposed along the longitudinal direction of the container 2 and spaced from each other. Moreover, the space | interval of these pair of storage shelves 10 and 11 has the width | variety which a person can pass, and comprises the channel | path 3. FIG.

  As shown in FIGS. 1 and 2, the storage shelves 10 and 11 are attached to the frame (shelf body) 4 fixed to the floor of the container 2 in a multi-stage manner with a predetermined interval in the vertical direction T1. A plurality of shelf boards 5 and a slide guide 6 that supports the shelf boards 5 so as to be slidable with respect to the frame 4 are provided. In each stage, a plurality of shelf boards 5 are provided along the horizontal direction T2 which is the width direction of the storage shelves 10 and 11 (shelf body). Further, side walls 7 attached to the frame 4 are provided on both side end portions of each shelf board 5.

  The slide guides 6 extend in the horizontal direction T <b> 3 that is the depth direction of the storage shelves 10 and 11, and are provided in pairs corresponding to the respective shelf boards 5. And each shelf board 5 is supported by the slide guide 6 with which both edge parts correspond so that a slide movement is possible in the horizontal direction T3. Then, as shown in FIG. 3, each shelf board 5 is guided by a slide guide 6 and can slide from the storage shelves 10 and 11 to the side of the passage 3 (can be pulled out from the storage shelves 10 and 11 to the outside in the horizontal direction T3). Is provided.

  As shown in FIGS. 1 to 3, the storage shelves 10 and 11 of the present embodiment configured as described above are arranged such that two batteries 1 are arranged on each shelf board 5 along the horizontal direction T3. It is placed. Further, the batteries 1 placed on the same shelf board 5 are electrically connected by a plate-like bus bar (not shown). The batteries 1 placed on different shelf boards 5 are electrically connected to each other by, for example, a stretchable cable (not shown) formed in a spiral shape. In this way, the plurality of batteries 1 are connected in series or in parallel to constitute an assembled battery as a whole.

  In the storage shelves 10 and 11 of the present embodiment, as shown in FIG. 3, the battery 1 placed on the shelf 5 is guided by guiding the shelf 5 to the slide guide 6 and pulling it out toward the passage 3. Can be taken out from the storage shelves 10 and 11 to the outside, that is, to a position on the passage 3. At this time, since the cables are formed to be extendable and retractable, even if the relative positions of the batteries 1 between the different shelf boards 5 change, the batteries 1 placed on the shelf boards 5 can be removed without removing the cables. It can be taken out from the storage shelves 10, 11.

  Here, since the plurality of batteries 1 placed on the shelf board 5 are heavy, the shelf board 5 becomes unstable in a cantilever state in which the shelf board 1 is simply slid and pulled out to the passage 3. There is a possibility that the replacement of 1 or periodic maintenance cannot be suitably performed.

  On the other hand, in the storage shelves 10 and 11 of the present embodiment, as shown in FIGS. 4 and 5, there is a support structure 8 that supports the shelf 5 by following the shelf 5 that is slid by the slide guide 6. Is provided. Each shelf board 5 is provided with a handle 9 that is held by an operator when the shelf board 5 is slid and moved to the passage 3 side.

  The support structure 8 of the present embodiment includes a guide portion 15 provided on one end side of the shelf plate 5, a rod-like support portion 16 that supports the shelf plate 5 that is slidably moved by the slide guide 6, and a support portion 16. And an operation unit 17 for operating the.

  The guide portion 15 is configured by a guide groove that is recessed from the inner surface of one side wall 7 to the outer surface side. The guide groove 15 is formed from one side wall 7 in the depth direction T3 rear end 7a side (rear side of the shelf main body, substantially center) to the front end 7b (front side of the shelf main body), and in the depth direction T3 rear end 7a. It is formed so as to be gradually inclined upward from the side toward the front end 7b. The guide groove 15 is provided with a plurality of fitting recesses 18, 19, 20, and these fitting recesses 18, 19, 20 are below an inclined surface (guide surface) 15 a facing the upper side of the guide groove 15. It is formed in a recessed shape. And the guide groove (guide part) 15 of this embodiment is provided with the first fitting recess 18 at the lower end, and the second fitting recess 19 and the third fitting recess 20 between the lower end and the upper end. Are provided at predetermined intervals.

  The support part 16 is integrally provided on the lower end side of the support bar 16a and the support bar 16a whose upper end side is rotatably connected to one side end part of the shelf board 5, and is guided by the guide groove 15 to be fitted into the recess. And a fitting body 16b that can be fitted to the places 18, 19, and 20.

  The upper end side of the support bar 16 a and the one side end of the shelf board 5 are connected to each other by a first hinge 21 so that the support bar 16 a can be connected to the shelf board 5 on one side wall. 7 can be rotated along the inner surface of 7. The first hinge 21 is a state in which the shelf board 5 is stored in the storage shelves (shelf main bodies) 10 and 11 (the shelf board 5 is not pulled out, the fitting body 16b is fitted in the first fitting recess 18). In this state, the shelf plate 5 is provided so as to be positioned in front of the lower end of the guide groove 15.

  The fitting body 16b is formed so as to protrude outward in the direction perpendicular to the axis of the support bar 16a (the inner surface side of one side wall 7). The fitting body 16b is formed in a cylindrical bar shape, and is provided by inserting (engaging) the front end side in the protruding direction into the guide groove 15.

  The operation unit 17 includes a lever member 23 pivotably connected to the front side in the depth direction T3 of the one side end of the shelf board 5 by the second hinge 22, and the depth direction T3 front of the one side end of the shelf board 5. And a pressing member 25 rotatably connected by a third hinge 24 to the side.

  The lever member 23 is formed in a substantially bar shape and extends on both sides with the second hinge 22 interposed therebetween. The lever member 23 is a lever portion 23a in which the front side portion of the shelf board 5 is rotated by an operator's hand with the second hinge 22 therebetween, and the shelf board 5 is interposed between the second hinge 22 and the lever member 23. The rear side portion of this is a pressing portion 23b.

  The pressing member 25 is formed in a substantially L shape, and is rotatably connected to one side end portion of the shelf board 5 by a third hinge 24 provided at a corner portion. At this time, the third hinge 24 is disposed between the first hinge 21 and the second hinge 22 in the depth direction T3. The pressing member 25 has a lever pressing portion 25a at the front side of the shelf 5 with the third hinge 24 interposed therebetween, and the support rod pressing portion at the rear side of the shelf 5 with the third hinge 24 interposed therebetween. 25b, the lever pressing portion 25a is disposed close to the lower portion of the pressing portion 23b of the lever member 23, and the support rod pressing portion 25b is disposed close to the front of the support rod 16a.

  In the storage shelves 10 and 11 of the present embodiment having the support structure 8 having the above-described configuration, as shown in FIG. 4, the shelf board 5 is disposed in the frame 4 and the fitting body 16 b is disposed during storage. The guide groove 15 is fitted in the first fitting recess 18. Then, as shown in FIG. 6, when performing replacement or periodic maintenance, the shelf board 5 on which the battery 1 is placed is pulled out from the frame 4. Then, the support bar 16 a is driven by the shelf plate 5 and rotated by the first hinge 21, and the fitting body 16 b comes out of the first fitting recess 18. When the shelf plate 5 is further pulled out from the frame 4, the fitting body 16 b moves along the guide groove 15 to the front side of the storage shelves 10 and 11.

  When the fitting body 16b that moves while being guided by the guide groove 15 reaches the second fitting recess 19, the support bar 16a and the fitting body 16b rotate around the first hinge 21 by their own weight, and the fitting body 16b. Is fitted into the second fitting recess 19. Thereby, the shelf board 5 pulled out by the advance amount according to the position of the second fitting recess 19 connects the upper end side to the shelf board 5 and the fitting body 16b on the lower end side is connected to the second fitting recess 19. Even when a heavy battery (contained item) 1 is placed on the shelf board 5 and supported by the support bar 16a fitted to the support bar 16a, the support bar 16a receives the load, and the fitting body 16b and the guide groove 15 is transmitted to the side wall 7 and the frame 4 to be supported in a stable state.

  Next, when the shelf plate 5 is further pulled out from the frame 4, as shown in FIG. 7, the operator pulls the lever portion 23 a of the lever member 23 of the operation portion 17 upward by hand, and the lever is moved by the second hinge 22. The member 23 is rotated in one direction. When the lever member 23 is thus operated, the pressing portion 23b of the lever member 23 presses the lever pressing portion 25a of the pressing member 25 downward, and the pressing member 25 is rotated in the other direction by the third hinge 24. At the same time, the support bar pressing portion 25b of the pressing member 25 presses the support bar 16a toward the rear side. As a result, the support bar 16 a is rotated in the other direction by the first hinge 21, and the fitting body 16 b comes out of the second fitting recess 19. For this reason, when the operator operates the operation unit 17 and pulls the handle 9, the shelf board 5 is further pulled out, and the fitting body 16 b is guided by the guide groove 15 and further moved forward.

  Then, as shown in FIG. 8, when the shelf plate 5 is pulled out to a position where the battery 1 placed on the shelf plate 5 is disposed on the passage 3, the fitting body 16 b is fitted into the third fitting recess 20. To do. In the state where the fitting body 16b is fitted in the third fitting recess 20 in this way, the shelf board 5 connects the upper end side to the shelf board 5, and the lower end side fitting body 16b is connected to the third fitting recess 20. Even when the heavy battery 1 is placed on the shelf board 5, the load is received by the support bar 16 a through the fitting body 16 b and the guide groove 15. It is transmitted to the side wall 7 and the frame 4 and supported in a stable state. Thereby, replacement | exchange of a battery 1, regular maintenance, etc. can be performed suitably.

  When the shelf plate 5 is stored in the frame 4, the operator pulls up the lever member 23 of the operation portion 17 by hand to pull out the fitting body 16 b from the fitting recesses 19 and 20 and holds the handle 9. Then, the shelf board 5 is pushed in. Thereby, contrary to the case where the shelf board 5 is pulled out, the fitting body 16b is guided by the guide groove 15 and moves to the rear side of the storage shelves 10 and 11, while the shelf board 5 slides inside the storage shelves 10 and 11. Moved and stored.

  Therefore, in the storage shelves 10 and 11 of the present embodiment, even if a heavy object such as a secondary battery is placed on the shelf board 5 as the storage article 1, the storage article is obtained by pulling out the shelf board 5. 1 can be easily taken out of the storage shelves 10 and 11.

  In addition, since the shelf plate 5 is slid and moved, the shelf structure 5 is provided with a support structure 8 that supports the shelf plate 5, so that the heavy item 1 is placed on the shelf plate 5. In addition, it is possible to stably support the drawn shelf board 5. In addition, since the support structure 8 driven by the shelf board 5 can be stably supported, the structure of the slide guide 6 that supports the shelf board 5 so that the shelf board 5 is slidable at the base end, and the stored item 1 are directly supported. The structure of the shelf board 5 to be made can be simplified.

  Further, when the shelf plate 5 is slid, the support portion 16 whose upper end side is rotatably connected to one side end portion of the shelf plate 5 is rotated, and the fitting body 16b on the lower end side of the support portion 16 is moved together therewith. It moves in the guide groove 15 and fits into the fitting recesses 18, 19 and 20. As a result, it becomes possible to receive and support the load from the pulled shelf 5 by the support portion 16, and even when the heavy load 1 is placed on the shelf 5, the load is pulled out. The shelf board 5 can be stably supported (held).

  Further, by rotating the lever member 23 of the operation unit 17, the support unit 16 can be pressed and rotated. For this reason, by rotating the lever member 23, the fitting body 16b is pulled out from the fitting recesses 19 and 20, and the fitting state between the fitting body 16b and the fitting recesses 19 and 20 is easily released. The fitting body 16b can be moved in the guide groove 15 and the shelf board 5 can be slid.

  Therefore, when a large number of batteries 1 are placed on the shelf board 5 and used in the container 2, when the battery 1 deteriorates or fails, or when the battery 1 is regularly maintained, The pulled-out shelf board 5 is held in a stable state, and the battery 1 can be easily accessed, so that it is possible to quickly and flexibly handle the battery 1 replacement work and maintenance work.

  As mentioned above, although 1st Embodiment of the storage shelf which concerns on this invention was described, this invention is not limited to said 1st Embodiment, In the range which does not deviate from the meaning, it can change suitably.

  For example, in the present embodiment, three fitting recesses 18, 19, and 20 are provided in the guide groove 15. However, the number and position of the fitting recesses are not particularly limited. .

  Further, as shown in FIG. 9, the mating recesses 19 and 20 are formed by making the intersection angle θ between the surface facing the rear side of the storage shelves 10 and 11 of the mating recesses 19 and 20 and the guide surface an obtuse angle. May be. In this case, when pulling out the fitting body 16b from the fitting recesses 19 and 20 by operating the operating portion 17 while pulling the shelf board 5 outward when pulling out the shelf board 5 from the storage shelves 10 and 11. Can reduce the power required to improve the usability.

  Furthermore, in this embodiment, the operator pulls up the lever portion 23a of the lever member 23 of the operation portion 17 by hand and operates the support rod 16a (support portion 16) to rotate and pull the handle 9 separately. Thus, it is assumed that the support structure 8 (storage shelves 10 and 11) is configured so that the shelf board 5 can be taken in and out.

  On the other hand, the support structure 8 (storage shelves 10 and 11) may be configured such that the handle 9 is operated while being held and the lever member 23 is interlocked to move the support bar 16a. Specifically, for example, as shown in FIGS. 10 and 11, one end is connected to the lever member 23 (lever portion 23 a), and the other end is rotated to the other end portion side of the shelf 5 via the rotation shaft 26. The support structure 8 may be configured by extending the handle 9 along the width direction T <b> 2 of the shelf main bodies 10 and 11 so as to be movable. In this case, when the operator grasps and pulls the handle 9, the handle 9 rotates around the rotation shaft 26 extending in the width direction T <b> 2, and the lever member 23 is linked by the second hinge 22 in conjunction with this. It can rotate and can move (operate) the support bar 16a. Further, the shelf 5 can be taken in and out by pulling or pushing the operator while holding and pulling the handle 9. Thereby, the shelf board 5 can be taken in and out more easily than this embodiment, and it becomes possible to improve usability.

  Further, in the present embodiment, the storage shelves 10 and 11 are described as being provided in the container 2 and used for storing the battery 1 such as a secondary battery. However, the storage shelf of the present invention includes the battery 1. However, the present invention is not limited to the use of storage, and can of course be applied to storage (placement) of any stored item and any place.

  Next, a storage shelf according to a second embodiment of the present invention will be described with reference to FIGS. This embodiment differs from the first embodiment only in the structure of the support structure. For this reason, in this embodiment, the same code | symbol is attached | subjected with respect to the structure similar to 1st Embodiment, and the detailed description is abbreviate | omitted.

  As shown in FIGS. 12 and 13, the support structure 30 of the present embodiment is a substantially circular column provided with the upper end side and the lower end side fixed to one side wall 7 (or the frame 4) of the storage shelves 10 and 11. A rod-shaped guide portion 31, a substantially cylindrical connecting portion 32 that is inserted through the guide portion 31, is guided by the guide portion 31 and can be moved forward and backward along the guide portion 31, and can be fixed to the guide portion 31; The upper end side is pivotally connected to one end of the shelf board 5 by a first hinge 33, the lower end side is connected to the coupling part 32, and the rod-like support part 34 that supports the shelf board 5 slidably moved by the slide guide 6. And.

  The guide portion 31 of the present embodiment is fixed to the frame 4 so that the lower end side is on the rear side in the depth direction T3 and the upper end side is on the front side in the depth direction T3 with respect to the lower end.

  On the other hand, the connection part 32 is formed in the shape (half-divided shape) which divided the substantially cylindrical cylindrical member into 2 along the axis line. Further, the connecting portion 32 is configured to have a substantially cylindrical shape by connecting one divided block 32a divided into two and the other divided block 32b with an elastic member 32c. And the connection part 32 inserts the guide part 31 in the inner hole formed by one division block 32a and the other division block 32b, and clamp-holds the guide part 31 by one division block 32a and the other division block 32b. It is attached to do.

  Further, when the connecting portion 32 is connected to one divided block 32 a so that the lower end side of the support portion 34 can be rotated by the second hinge 35, and the support portion 34 rotates forward and backward by the first hinge 33, one division is performed. The block 32a is displaced, and the fixed state with respect to the guide portion 31 can be released. Further, when the rotation of the support portion 34 is stopped and the load of the shelf plate 5 is supported, the connecting portion 32 causes the one divided block 32a to be compared with the other divided block 32b by the load transmitted from the support portion 34. Try to be close. Accordingly, the guide portion 31 is clamped and held by the divided blocks 32 a and 32 b, and can be fixed to the guide portion 31.

  Further, in the present embodiment, as shown in FIG. 15A, the connecting portion 32 has an inner surface 32d (inner hole) of one divided block 32a that forms an inner hole through which the guide portion 31 is inserted together with the other divided block 32b. ) Is formed in a cross-sectional shape with a substantially central part between the upper end and the lower end as a boundary. Further, in one divided block 32a, the inner surface 32d on the upper end side is formed along the axis of the connecting portion 32 (that is, along the outer surface 32e), and the inner surface 32d on the lower end side is moved from the central portion toward the lower end in the axial direction. It is formed so as to gradually approach the outer surface 32e. Furthermore, the 2nd hinge 35 is provided in the upper end side of one division | segmentation block 32a, and the lower end side of the support part 34 is connected to the upper end side of one division | segmentation block 32a.

  Then, the connecting portion 32 is fixed to the guide portion 31, and as shown in FIG. 15A, the guide portion 31 is connected between the upper end side of one divided block 32a and the inner surfaces 32d of the other divided block 32b. It is configured to hold the clamp. On the other hand, as shown in FIG. 15B, when the support portion 34 rotates forward and backward by the first hinge portion 33, the upper end side of one divided block 32 a is pulled outward, and the inner surface 32 d on the upper end side is guided by the guide portion 31. One of the divided blocks 32 is displaced so as to be away from the outer surface, and the fixed state with respect to the guide portion 31 is released. At this time, the inner surface 32d on the lower end side of one divided block 32a approaches the outer surface of the guide portion 31, and the guide portion 31 is formed by the inner surface 32d on the lower end side of the one divided block 32a and the inner surface 32d of the other divided block 32b. An inner hole having a substantially circular cross section is formed.

  In the storage shelves 10 and 11 of the present embodiment having the above-described configuration, as shown in FIG. 14 (see FIG. 12), the battery 1 that the operator holds and pulls the handle 9 to perform replacement or periodic maintenance is provided. When the placed shelf board 5 is pulled out from the storage shelves 10 and 11, the upper end side of the support portion 34 is driven and pulled by the shelf board 5 while being rotated by the first hinge 33. Thus, when the support part 34 is pulled, the one divided block 32a of the connection part 32 will displace, and the internal hole of the connection part 32 will expand in diameter. Thereby, the fixed state of the connecting portion 32 with respect to the guide portion 31 is released, and the connecting portion 32 is guided by the guide portion 31 and moves upward.

  Then, when the operator pulls out the shelf board 5 to a desired position and the sliding movement of the shelf board 5 stops, the support part 34 and thus one divided block 32a of the connecting part 32 is not pulled, and the one divided block 32a is elastic. Due to the restoring force by the member 32c and the load acting from the support part 34, the member 32c is displaced so as to approach the other divided block 32b, and the inner hole of the connecting part 32 is reduced in diameter. Thereby, even if the connection part 32 is fixed to the guide part 31 and the shelf board 5 on which the heavy battery 1 is placed is pulled out, the load from the shelf board 5 drawn out in a desired advance amount is supported by the support part 34. And the shelf part 5 is received in the guide part 31, and is supported in the stable state.

  On the other hand, when the shelf 5 is stored in the storage shelves 10 and 11, when the operator pushes the handle 9 and slides the shelf 5 to the inside of the storage shelves 10 and 11, the first hinge 33 rotates. However, the upper end side of the support part 34 is driven and pushed by the shelf board 5. Then, when the upper end side of the support portion 34 is pushed in this way, the lower end side of the support portion 34 is pressed downward while rotating by the second hinge 35, and one divided block 32a of the connection portion 32 is displaced, and the connection portion The 32 inner holes expand. Thereby, the fixed state of the connection part 32 with respect to the guide part 31 is cancelled | released, and the connection part 32 is guided to the guide part 31, and moves below.

  When the operator pulls in the shelf 5 and the sliding movement stops, the one divided block 32a is displaced so as to be close to the other divided block 32b by the restoring force by the elastic member 32c and the load applied from the support portion 34. Then, the inner hole of the connecting portion 32 is reduced in diameter. As a result, the connecting portion 32 is fixed to the guide portion 31, and the load from the shelf plate 5 is received by the support portion 34 and the guide portion 31, and the shelf plate 5 is supported in a stable state and stored in the storage shelves 10 and 11. The

  Therefore, even when a heavy object such as a secondary battery is placed on the shelf board 5 as the storage article 1, the storage article 1 can be easily placed outside the storage shelves 10 and 11 by pulling out the shelf board 5. It becomes possible to take out.

  Also, in the storage shelves 10 and 11 of the present embodiment, the shelf 5 is slid and moved, and is provided with a support structure 30 that supports the shelf 5. Even when it is placed on the plate 5, it is possible to stably support the drawn shelf plate 5. Further, since the support structure 30 driven by the shelf board 5 can be stably supported, the structure of the slide guide 6 that supports the shelf board 5 so as to be slidable at the base end, and the stored item 1 are directly supported. The structure of the shelf board 5 to be made can be simplified.

  Further, in the storage shelves 10 and 11 of the present embodiment, when the shelf board 5 is slid, the support part 34 whose upper end side is rotatably connected to one side edge part of the shelf board 5 is rotated. At the same time, the connecting portion 32 connected to the lower end side of the support portion 34 can be moved back and forth along the guide portion 31. Then, when the sliding movement of the shelf board 5 is stopped, the connecting part 32 is fixed to the guide part 31, and the load from the pulled shelf board 5 is received by the connecting part 32 from the support part 34 and from the connecting part 32 to the guide part 31. It becomes possible to support. Thus, even when the heavy article 1 is placed on the shelf board 5, it is possible to stably support the drawn shelf board 5.

  Further, with this configuration, the shelf plate 5 drawn out to a desired position can be supported (held) by the support structure 30 without being limited by the amount of the shelf plate 5 drawn out. Further, the movement of the support rod of the second embodiment is smoother than the first embodiment, and the operability is good.

  Therefore, when a large number of batteries 1 are placed on the shelf board 5 and used in the container 2, when the battery 1 deteriorates or fails, or when the battery 1 is regularly maintained, The pulled-out shelf board 5 is held in a stable state, and the battery 1 can be easily accessed, so that it is possible to quickly and flexibly handle the battery 1 replacement work and maintenance work.

  As mentioned above, although 2nd Embodiment of the storage shelf which concerns on this invention was described, this invention is not limited to said 2nd Embodiment, In the range which does not deviate from the meaning, it can change suitably.

1 Battery 2 Container 3 Passage 4 Frame (Shelf body)
5 Shelf 6 Slide guide 7 Side wall 7a Rear end (rear)
7b Front end (front)
8 Support structure 9 Handle 10 Storage shelf 11 Storage shelf 15 Guide groove (guide portion)
16 support part 16a support bar 16b fitting body 17 operation part 18 1st fitting recess (fitting recess)
19 First fitting recess (fitting recess)
20 First fitting recess (fitting recess)
21 1st hinge 22 2nd hinge 23 Lever member 23a Lever part 23b Press part 24 3rd hinge 25 Press member 25a Lever press part 25b Support bar press part 26 Rotating shaft 30 Support structure 31 Guide part 32 Connection part 32a One division Block 32b The other divided block 32c Elastic member 32d Inner surface 32e Outer surface 33 First hinge 34 Support portion 35 Second hinge 100 Battery unit T1 Vertical direction T2 Width direction (horizontal direction)
T3 depth direction (horizontal direction)

Claims (5)

  A shelf board on which the stored items are placed and slidably moved in the horizontal direction from the depth direction of the shelf main body to the front direction outside the shelf main body, and the shelf board slides and follows and slides. And a support structure that supports the shelf board drawn out. The storage shelf according to claim 1,
The support structure includes a guide portion provided on a side end portion side of the shelf plate of the shelf body, a support portion that supports the shelf plate by following the sliding slide plate, and operates the support portion. And an operation unit for
The guide portion is formed so as to be gradually inclined upward as it goes from the rear side in the depth direction of the shelf main body to the front side, and a guide groove provided with a fitting recess recessed downward on an inclined surface facing upward is provided. Have
The support portion has an upper end side connected to one end portion of the shelf plate and a fitting body guided to the guide groove and fitted into the fitting recess on the lower end side. Characteristic storage shelf. The storage shelf according to claim 1,
The support structure includes a guide portion provided on a side end portion side of the shelf plate of the shelf body, a support portion that supports the shelf plate by following the shelf plate that slides, and is attached to the guide portion. A connecting portion that connects the guide portion and the support portion;
The guide portion is fixed to the shelf body so as to be inclined with an upper end on the front side in the depth direction of the shelf body and a lower end on the rear side,
The support portion is connected to one end portion of the shelf plate, and a lower end side is connected to the coupling portion,
The storage shelf according to claim 1, wherein the connecting portion is driven by the rotation of the support portion. The storage shelf according to claim 1,
The support structure includes a guide portion provided on one end side of the shelf plate of the shelf body, a rod-like support portion that supports the shelf plate following the shelf plate that slides and moves, and the support An operation unit for operating the unit,
The guide portion is formed so as to be gradually inclined upward as it goes from the rear side in the depth direction of the shelf main body to the front side, and a guide groove provided with a fitting recess recessed downward on an inclined surface facing upward is provided. Have
The support portion has a fitting body whose upper end side is pivotally connected to one side end portion of the shelf plate and is guided by the guide groove on the lower end side and can be fitted into the fitting recess. ,
The operating portion is provided so as to be pivotably connected to one side end of the shelf, and is provided to be pivotally connected to one side end of the shelf. And a pressing member that rotates by being pressed by the lever member, and that presses and rotates the support portion. The storage shelf according to claim 1,
The support structure includes a guide part provided on one end side of the shelf board of the shelf body, a rod-like support part that supports the shelf board by following the shelf board that slides and moves, and the guide A connecting portion that is attached to a portion and connects the guide portion and the support portion;
The guide portion is fixed to the shelf body so as to be inclined with an upper end on the front side in the depth direction of the shelf body and a lower end on the rear side,
The support portion is pivotally connected to one end portion of the shelf plate at the upper end side, and the lower end side is connected to the connecting portion,
The storage shelf is provided such that the connecting portion is guided by the guide portion according to the rotation of the support portion, and is capable of moving forward and backward along the guide portion.

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