JP2002222641A - Storage battery housing frame body and storage battery unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a storage battery housing frame body and a storage battery unit which can be easily installed with sufficient workability also in a comparatively narrow place by making the workspace, which is needed, when installing the storage battery containing a frame body, to a minimum. SOLUTION: In the storage battery housing frame body 1, which is equipped with a storage battery insertion opening part 13' in the transverse direction, the storage battery containing frame body has left and right side boards 2, and a bottom and top plates provided between the side boards 2, a projecting piece 5 which projects toward an outer direction of the storage battery containing frame body from the side boards 2, a hole 6 for bolt fixation prepared in the projecting piece 5 or a cut part, and an opening part 12 for work which is formed in the side boards 2, corresponding to the above hole 6 or the cut part.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage battery storage frame for storing a storage battery and a storage battery unit configured to store the storage battery in the frame.

[0002]

2. Description of the Related Art There are known storage battery housing frames for housing storage batteries having various configurations and installation means.

[0003] When a storage battery and a frame are separately loaded and installed, or when a storage battery is stored in a storage battery storage frame and loaded and installed as a storage battery unit, a plurality of storage battery units are adjacent to each other due to installation area restrictions. It needs to be installed on the wall or adjacent to the wall. However, it is necessary to secure a space for bolting work when bolting the storage battery unit to the base part that secures the storage battery unit to the floor, or a space for bolting work when bolting frame bodies that are vertically stacked. There is. In particular, the storage battery unit is heavy and requires strict seismic resistance. Therefore, it is necessary to strictly control the tightening torque at the time of fixing the bolt, and the operation is performed using a torque wrench. Therefore, it is necessary to make the working space larger than that of a normal wrench. Therefore, there is a problem that it cannot be installed unless such a working space is provided between the storage battery units or between the storage battery unit and the wall surface.

[0004]

SUMMARY OF THE INVENTION The present invention minimizes the work space required for installing the above-mentioned storage battery housing frame and can easily install the storage battery housing frame in a relatively small place with good workability. And obtaining a storage battery unit.

[0005]

According to a first aspect of the present invention, there is provided a storage battery storage frame having a storage battery insertion opening in a lateral direction. A left and right side plate, a bottom plate and a top plate provided between the side plates, projecting pieces protruding from these side plates toward the outside of the storage battery housing frame, and bolt fixing holes provided in these projecting pieces. Alternatively, there is provided a storage battery housing frame provided with a notch, and a working opening provided in the side plate corresponding to the hole or the notch.

According to a second aspect of the present invention, a plurality of storage battery storage frames having the structure described in the first aspect are vertically stacked, and the storage battery storage frames are connected to each other with the holes or the holes. Fig. 3 shows a storage battery housing frame fixed by bolts through cutouts.

According to a third aspect of the present invention, a storage battery storage frame having the structure of the first or second aspect is mounted on a base portion, and the storage battery storage frame is connected to the storage battery storage frame at the hole or cutout portion. A storage battery storage frame, wherein the base and the base are fixed with bolts.

According to a fourth aspect of the present invention, a storage battery storage frame having the configuration according to any one of the first, second and third aspects is installed in a lateral direction. It shows the body.

According to a fifth aspect of the present invention, there is provided a storage battery storage frame having the configuration according to any one of the first, second, third and fourth aspects, and a storage battery storage frame provided at a rear end thereof. This shows a storage battery unit in which a storage battery provided with ribs on the outer wall of the battery case in the same direction as the direction toward the direction is stored.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A storage battery storage frame, a storage battery unit, and a storage battery storage assembly according to an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a view showing a storage battery housing frame 1 according to the present invention.

The storage battery housing frame 1 has a configuration in which a pair of side plates 2 are connected by a top plate 3 and a bottom plate 4. Protrusions 5 are provided above and below the side plate 2 so as to protrude outward from the storage battery housing frame 1. The protruding pieces 5 correspond to the upper and lower surfaces of the storage battery housing frame 1, and the protruding pieces 5 are provided with holes 6 for fixing bolts. If a nut (not shown) is welded in advance corresponding to the bolt fixing hole 6, it is convenient for installation work.

The hole 6 may be replaced by an oval notch.

The protruding piece 5 can be formed by, for example, bending the end of the side plate 2 into a U-shape. Further, the tip of the protruding piece 5 is further bent by 90 ° to form the bent piece 7, and the vertical side of the side plate 2 is bent by 90 ° to form the bent piece 8, and the tip of the bent piece 8 is further bent. By forming the bent piece 9 and joining the ends of the bent piece 7 and the ends of the bent piece 9 together, the strength of the side plate 2 can be increased. Further, in consideration of the strength of the side plate 2, for example, a beam 10 in the vertical direction can be provided.

The top plate 3 or the bottom plate 4 is bent into a U-shape to form a bent portion 11,
Alternatively, the strength of the bottom plate 4 can be improved.

A battery storage frame 1 according to one embodiment of the present invention.
Is a work opening 1 corresponding to the hole 6 in the side plate 2.
2 is provided. At the time of attaching and detaching the bolt for joining to the base portion to the hole 6, the worker may access the working opening 12 from the storage battery housing 13 opened in the lateral direction. Since the storage battery storage unit 13 is used as a work space at the time of installation, after the installation work of the storage battery storage frame 1 is completed, the storage battery storage unit 13 is used.
The storage battery is stored through the storage battery insertion opening 13 '. Further, if the partition wall 15 is provided in accordance with the width dimension of the storage battery, the withstand load of the storage battery housing frame 1 can be made larger.

The storage battery 14 housed in the storage battery housing frame 1 is preferably one in which guide ribs 16 and 17 parallel to the storage battery housing direction as shown in FIG. This is an operation procedure for storing the storage battery 14 after the installation operation of the storage battery storage frame 1 is completed. Therefore, as shown in FIG. This is for storing the storage battery 14 by sliding it. In this storage operation, the storage battery 14 can be inserted straight by the action of the guide rib 16. In addition, since the battery case outer wall 18 and the bottom plate 4 are in contact with each other with a line, the frictional force between the storage battery 14 and the bottom plate 4 is reduced, and the work of inserting the storage battery 14 can be made easier.

FIG. 4 shows a battery storage frame assembly 1 according to the present invention.
FIG. 9 is a perspective view showing 9. The storage battery storage frame assembly 19 includes four storage battery storage frames 1,
This shows an example in which 1's are arranged in two rows. As an installation method, the storage battery housing frames 1 and 1 'are connected in advance in four stages. When this joining operation can be performed at a place other than the installation location, the working opening 12 is not required except for the storage battery housing frame 1 located at the bottom. This is because the worker can easily access the hole 6 from outside. Needless to say, when performing the work of combining the four steps in an actual installation place, the work opening 12 also corresponds to the bolt connection hole 6 in the side plate 2 'of the storage battery housing frame 1' located in the upper stage. Must be provided.

The power storage housing frames 1, 1 connected in four stages
1 ′, the storage battery housing frame assembly 19 is
0, and the base portion 20 is fixed by bolts through the holes 6. The work at this time is performed through the work opening 12. Therefore, there is no need to provide a working space between the side surfaces of the storage battery storage frames 1, 1 'and the wall surface of the installation location, and the storage battery storage frames 1, 1' and the wall surface can be installed in close contact. Becomes In addition, the storage battery housing frames 1 and 1 ′ that are juxtaposed can be closely installed without providing a work space.

Thereafter, as shown in FIG. 3, the storage battery module of the present invention can be constructed by storing storage batteries 14 in storage battery storage sections 13 through storage battery insertion openings 13 '.

[0021]

As described above, according to the present invention, the working space required when installing the storage battery housing frame is minimized.
Since the storage battery storage frame and the storage battery unit can be easily installed in a relatively small place with good workability, it is extremely useful in industry.

[Brief description of the drawings]

FIG. 1 is a perspective view of a storage battery housing frame according to an embodiment of the present invention.

FIG. 2 is a perspective view of a storage battery stored in the storage battery storage frame.

FIG. 3 is a perspective view of a storage battery unit configured by storing a storage battery in a storage battery storage frame of the present invention.

FIG. 4 is a perspective view showing a storage battery housing frame assembly of the present invention

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 1 'Storage battery storage frame 2, 2' Side plate 3 Top plate 4 Bottom plate 5 Projection piece 6 Hole 7, 8, 9 Folding piece 10 Beam 11 Bending part 12 Working opening 13 Storage battery storage part 13 'Insertion of storage battery Opening 14 Storage battery 15 Partition wall 16, 17 Guide rib 18 Battery case outer wall 19 Storage battery storage frame assembly 20 Base

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Takashi Nakajima 1006 Kadoma Kadoma, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd. Terms (reference) 5H040 AA01 AS02 AT06 AY10 CC20 CC59

Claims (5)

[Claims] 1. A storage battery storage frame provided with a storage battery insertion opening in a lateral direction, the storage battery storage frame includes left and right side plates, a bottom plate and a top plate provided between the side plates, and the storage battery storage frame extends from the side plates. A projecting piece protruding toward the outside of the body, a bolt fixing hole or notch provided in the projecting piece, and a working opening in the side plate corresponding to the hole or the notch; A storage battery housing frame, comprising: 2. A storage battery storage frame according to claim 1, wherein a plurality of storage battery storage frames are vertically stacked, and the storage battery storage frames are fixed to each other with bolts through the holes or the notches. Battery storage frame to do. 3. The storage battery housing frame according to claim 1 or 2 is mounted on a base portion, and the storage battery housing frame and the base portion are fixed with bolts at the holes or cutouts. Storage frame. 4. A storage battery storage frame, wherein the storage battery storage frame according to any one of claims 1, 2, and 3 is arranged in a horizontal direction. 5. A rib in the same direction as the direction from the storage battery insertion opening of the storage battery storage frame according to any one of claims 1, 2, 3, and 4 toward the depth direction of the storage battery storage frame is formed on the outer wall of the battery case. A storage battery unit comprising a storage battery provided therein.