JPH044358Y2 - - Google Patents
Info
- Publication number
- JPH044358Y2 JPH044358Y2 JP1985005974U JP597485U JPH044358Y2 JP H044358 Y2 JPH044358 Y2 JP H044358Y2 JP 1985005974 U JP1985005974 U JP 1985005974U JP 597485 U JP597485 U JP 597485U JP H044358 Y2 JPH044358 Y2 JP H044358Y2
- Authority
- JP
- Japan
- Prior art keywords
- pole
- ribs
- plate group
- electrode plate
- battery case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005192 partition Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案はモノブロツク電槽入蓄電池の電槽構造
の改良に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to an improvement in the case structure of a monoblock storage battery.
従来技術とその問題点
従来よりモノブロツク電槽入蓄電池において電
槽隔壁の上部にてセル間を溶接する所謂オーバ
ー・ザ・パーチシヨン（OTP）方式のセル間接
続法が実施されている。しかし、この方式には第
３図及び第４図に示した如く、極柱８ａ，８ｂを
備えた極板群９ａ，９ｂを電槽１０に挿入した
後、セル間を溶接するために極柱８ａ，８ｂを溶
接治具１１に挿入した際に、挿入時の摩擦抵抗に
より極柱８ａ，８ｂが下方向にずれるという欠点
があつた。このずれを防ぐために溶接治具１１と
極柱８ａ，８ｂとの間の摩擦抵抗を減らした場
合、治具１１と極柱８ａ，８ｂの間に隙間ができ
溶接時の溶融物が漏れるという不都合があつた。
なお、１２はガスバーナーである。Prior Art and its Problems Conventionally, a so-called over-the-partition (OTP) method of connecting cells has been used in monoblock storage batteries in which cells are welded at the upper part of the container partition. However, in this method, as shown in FIGS. 3 and 4, after inserting the electrode plate group 9a, 9b equipped with the pole posts 8a, 8b into the battery case 10, the pole poles are used to weld between the cells. When the poles 8a and 8b were inserted into the welding jig 11, there was a drawback that the poles 8a and 8b were displaced downward due to the frictional resistance during insertion. If the frictional resistance between the welding jig 11 and the pole posts 8a, 8b is reduced in order to prevent this displacement, a gap will be created between the jig 11 and the pole posts 8a, 8b, resulting in the inconvenience that molten material will leak during welding. It was hot.
Note that 12 is a gas burner.
考案の目的
本考案は前記欠点を解消したもので、極板群の
極柱を溶接治具に摩擦抵抗を伴つて挿入しても、
極柱がずれない電槽構造を提供するものである。Purpose of the invention The present invention solves the above-mentioned drawbacks, and even if the pole pillar of the electrode plate group is inserted into the welding jig with frictional resistance,
This provides a battery case structure in which the poles do not shift.
考案の構成
本考案は、モノブロツク電槽１を有する蓄電池
であつて、前記モノブロツク電槽１は、隔壁２の
両面に極板群極柱支持用リブ３ａ，３ｂと緊圧用
リブ４ａ，４ｂとが形成されていることを特徴と
するものである。Structure of the invention The present invention is a storage battery having a monoblock battery case 1, which has electrode plate group pole column support ribs 3a, 3b and compression ribs 4a, 4b on both sides of a partition wall 2. It is characterized by the fact that it is formed.
そして、前記極板群支持用リブ３ａ，３ｂは、
突出高さｈが前記緊圧用リブ４ａ，４ｂの突出高
さＨ以下であることが好ましい。 The electrode plate group supporting ribs 3a and 3b are
It is preferable that the protrusion height h is less than or equal to the protrusion height H of the compression ribs 4a and 4b.
実施例
本考案の一実施例を図面に基づき詳述する。第
１図は本考案に用いる電槽の要部切断斜視図であ
り、ポリオレフイン系合成樹脂で形成されたモノ
ブロツク電槽１の隔壁２の両面には極板群極柱支
持用リブ３ａ（第２図）、３ｂ及び緊圧用リブ４ａ
（第２図）、４ｂが設けられている。前記支持用リ
ブ３ａ，３ｂの突出高さｈは緊圧用リブ４ａ，４
ｂの突出高さＨ以下に設定されている。第２図は
電槽１に極柱５ａ，５ｂを備えた極板群６ａ，６
ｂを挿入した状態の要部側断面図であり、極柱５
ａ，５ｂの下端部はそれぞれ支持用リブ３ａ，３
ｂの上部に接している。なお、７ａ，７ｂはスト
ラツプである。また、支持用リブ３ａ，３ｂの突
出高さｈと緊圧用リブ４ａ，４ｂの突出高さＨと
の関係はＨ≧ｈに設定されているため、極板群６
ａ，６ｂは適当な緊圧に保つことができる。Embodiment An embodiment of the present invention will be described in detail based on the drawings. FIG. 1 is a cutaway perspective view of the main parts of the battery case used in the present invention, in which both sides of the partition wall 2 of the monoblock battery case 1 made of polyolefin synthetic resin have electrode group pole support ribs 3a (second ribs 3a). ), 3b and pressure rib 4a
(Fig. 2), 4b is provided. The protrusion height h of the support ribs 3a, 3b is equal to the pressure ribs 4a, 4.
The protrusion height H of b is set below. FIG. 2 shows a group of electrode plates 6a and 6 equipped with pole posts 5a and 5b in a battery case 1.
FIG.
The lower ends of a and 5b are support ribs 3a and 3, respectively.
It touches the top of b. Note that 7a and 7b are straps. Furthermore, since the relationship between the protruding height h of the support ribs 3a, 3b and the protruding height H of the tensioning ribs 4a, 4b is set to H≧h, the electrode plate group 6
a and 6b can be maintained at an appropriate pressure.
考案の効果
本考案は上述の如く構成されているので、セル
間を溶接するために溶接治具を極柱に嵌合させた
時、治具と極柱との間に摩擦が生じ、極柱が下方
へずれようとしても、極柱が前記支持用リブの上
面に当接して、下方へずれることがない。従つ
て、治具と極柱との摩擦抵抗を緩和する必要がな
く、溶接時に溶融物が漏れることもない。また、
前記支持用リブの突出高さが緊圧用リブの突出高
さ以下に設定されているので、極板群は適当な緊
圧に保たれる。Effects of the invention Since the present invention is constructed as described above, when the welding jig is fitted to the pole pole for welding between cells, friction occurs between the jig and the pole pole, and Even if the pole column tries to shift downward, the pole column contacts the upper surface of the supporting rib and will not shift downward. Therefore, there is no need to reduce the frictional resistance between the jig and the pole pole, and there is no leakage of molten material during welding. Also,
Since the protruding height of the support rib is set to be equal to or less than the protruding height of the pressure rib, the electrode plate group can be maintained at an appropriate pressure.
第１図は本考案に用いる電槽の要部切断斜視
図、第２図は電槽に極板群を挿入した状態の要部
側断面図、第３図、第４図は従来の電槽に極板群
を挿入した状態の要部側断面図である。
１……モノブロツク電槽、２……隔壁、３ａ，
３ｂ……極板群極柱支持用リブ、４ａ，４ｂ……
緊圧用リブ、ｈ……極板群極柱支持用リブの突出
高さ、Ｈ……緊圧用リブの突出高さ。
Figure 1 is a cutaway perspective view of the main parts of the battery case used in the present invention, Figure 2 is a side sectional view of the main parts with the electrode plate group inserted into the battery case, and Figures 3 and 4 are conventional battery cases. FIG. 3 is a side cross-sectional view of the main part in a state where the electrode plate group is inserted. 1... Monoblock battery case, 2... Bulkhead, 3a,
3b...Pole group pole column support rib, 4a, 4b...
Tensioning rib, h...Protrusion height of the electrode plate group pole column supporting rib, H...Protrusion height of the tensioning rib.
Claims (1)
て、 前記モノブロツク電槽１は、隔壁２の両面に
極板群極柱支持用リブ３ａ，３ｂと、緊圧用リ
ブ４ａ，４ｂとが形成されていることを特徴と
する、 蓄電池。 ２ 請求項１記載の極板群支持用リブ３ａ，３ｂ
は、突出高さｈが前記緊圧用リブ４ａ，４ｂの
突出高さＨ以下であることを特徴とする、 蓄電池。[Claims for Utility Model Registration] 1. A storage battery having a monoblock battery case 1, which has electrode plate group pole column support ribs 3a, 3b on both sides of a partition wall 2, compression ribs 4a, 4b is formed. A storage battery. 2. Plate group supporting ribs 3a, 3b according to claim 1
is a storage battery, characterized in that a protrusion height h is equal to or less than a protrusion height H of the compression ribs 4a and 4b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985005974U JPH044358Y2 (en) | 1985-01-18 | 1985-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985005974U JPH044358Y2 (en) | 1985-01-18 | 1985-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61121664U JPS61121664U (en) | 1986-07-31 |
| JPH044358Y2 true JPH044358Y2 (en) | 1992-02-07 |
Family
ID=30482985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985005974U Expired JPH044358Y2 (en) | 1985-01-18 | 1985-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044358Y2 (en) |
-
1985
- 1985-01-18 JP JP1985005974U patent/JPH044358Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61121664U (en) | 1986-07-31 |
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