JPH0330025Y2 - - Google Patents

Description

【考案の詳細な説明】 （産業上の利用分野） 本考案は、支柱に棚板が着脱自在に取付けられ
る組立式棚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 of an assembly type shelf in which shelf boards are detachably attached to supports.

（従来技術） 従来、山形鋼等からなる支柱に薄板鋼板材等か
らなる棚板をボルト等によつて取付けるように構
成された組立式棚では、通常棚板によつて支柱同
士が連結されており、棚板の取付力が不足すると
支柱が傾斜したり、横揺れし易くなつたりすると
いう問題が生じるため、上記支柱と棚板とをコー
ナプレートを介して連結するとともに多数のボル
トを用いて強固に取付けることが行なわれてい
た。(Prior art) Conventionally, in prefabricated shelves constructed by attaching shelf boards made of thin steel plates to supports made of angle iron etc. using bolts, etc., the supports are usually connected to each other by the shelf boards. However, if the mounting force of the shelf board is insufficient, there will be a problem that the support column will tilt or easily sway. Therefore, the above-mentioned support column and shelf board are connected through a corner plate and a large number of bolts are used. It was installed firmly.

また、上記取付ボルトの本数を減らすために、
例えば実公昭57−1795号公報に示されるように、
棚板側板を圧接する一対の側面片を備えた取付金
具を棚板のコーナ部内面に配設し、上記側面片に
設けた掛止突部を棚板側板の掛止孔に係合した状
態で支柱のコーナ部外面側から挿通した一本の取
付ボルトを上記取付金具の中央板片に螺着するこ
とにより、棚板のコーナ部を支柱に固定すること
が行なわれている。ところが、上記のように一本
の取付ボルトで棚板を支柱に固定したものでは、
棚板の取付力が不足して棚板がぐらつき易く、こ
れを防止するために支柱の側辺部に多数の支持突
片を所定間隔で突設し、この支持突片間に棚板を
嵌入して支持するように構成しており、このため
の構造が複雑になるとともに、棚板を上下にスラ
イドさせることができないので高さ調節が困難で
あるという欠点があつた。 Also, in order to reduce the number of mounting bolts mentioned above,
For example, as shown in Utility Model Publication No. 57-1795,
A state in which a mounting bracket with a pair of side pieces that press the shelf side plates is arranged on the inner surface of the corner part of the shelf, and the latching protrusion provided on the side piece is engaged with the latching hole of the shelf side plate. The corner portion of the shelf board is fixed to the column by screwing a single mounting bolt inserted from the outside of the corner of the column into the central plate piece of the mounting bracket. However, with the shelf board fixed to the support with a single mounting bolt as shown above,
The shelf board tends to wobble due to lack of mounting force, so in order to prevent this, a large number of supporting protrusions are provided at predetermined intervals on the sides of the pillars, and the shelf board is inserted between these supporting protrusions. The structure is complicated, and the shelf board cannot be slid up and down, making it difficult to adjust the height.

（考案の目的） 本考案は、上記欠点を解消するためになされた
ものであり、取付ボルトの締付作業を減らして簡
単かつ強固に棚板を支柱に取付けることができる
とともに、構造を複雑化することなく棚板を安定
して支持することができる組立式棚を提供するも
のである。(Purpose of the invention) The present invention was made to eliminate the above-mentioned drawbacks, and it is possible to easily and firmly attach the shelf board to the pillar by reducing the work of tightening the mounting bolts, and it also reduces the complexity of the structure. To provide an assembly type shelf capable of stably supporting shelf boards without having to do so.

（考案の構成） 本考案は、山形鋼等からなる一対の壁面を備え
た支柱と、鋼板材等からなる天板およびその周縁
部に連成された側板を備えた棚板と、この棚板の
側板を支柱に係止するコーナプレートとを有し、
このコーナプレートは上記棚板の側板および支柱
の壁面とそれぞれ係合ピンを介して連結される一
対の係止板と、支柱のコーナ部に設けた取付ボル
トにより支柱のコーナ部内面側に引寄せられる中
間板とからなり、この中間板の左右側辺部および
上記係止板の一側辺部には相係合される係合片が
形成されてなるものである。(Structure of the invention) The present invention consists of a column having a pair of walls made of angle iron or the like, a shelf board having a top plate made of steel plate material or the like, and a side plate connected to the periphery of the top plate, and this shelf board. and a corner plate that locks the side plate of the
This corner plate has a pair of locking plates that are connected to the side plate of the above-mentioned shelf board and the wall surface of the column via engagement pins, and is pulled to the inner surface of the corner of the column by a mounting bolt provided at the corner of the column. It consists of an intermediate plate, and engaging pieces that are engaged with each other are formed on the left and right sides of the intermediate plate and on one side of the locking plate.

（実施例） 第１図および第２図において、１は山形鋼から
なる支柱、２は薄板鋼板からなる棚板、３は上記
支柱１の内面に配設されるコーナプレートであ
る。上記支柱１は互いに直交する一対の壁面４，
４を有し、各壁面にはそれぞれ長さ方向に伸びる
多数の長孔５が所定間隔置きに形成されている。
また、上記支柱１にはコーナ部を外面からプレス
加工する等の手段で内向きに膨出する取付座６が
形成され、この取付座６には上記コーナプレート
３を取付けるための根角丸頭ボルトからなる取付
ボルト７の挿通孔８が形成されている。(Example) In FIGS. 1 and 2, 1 is a column made of angle iron, 2 is a shelf plate made of a thin steel plate, and 3 is a corner plate arranged on the inner surface of the column 1. The above-mentioned support 1 has a pair of mutually orthogonal wall surfaces 4,
4, and a large number of long holes 5 extending in the length direction are formed in each wall surface at predetermined intervals.
Further, a mounting seat 6 that bulges inward is formed on the pillar 1 by pressing the corner portion from the outside surface, etc., and this mounting seat 6 has a square round head bolt for mounting the corner plate 3. A through hole 8 for a mounting bolt 7 is formed.

上記棚板２は、天板９とその周縁部に連成され
て下向きに突出する四周の側板１０とからなり、
各側板１０には係合ピン１１ａを介して上記コー
ナプレート３を係合するための係合孔１２が形成
されている。この係合孔１２は、上記係合ピン１
１ａの先端部が嵌入される大径孔部１４と、この
大径孔部１４のコーナ部側の側辺部から斜め上方
に伸びる小径の傾斜溝部１５とにより形成されて
いる。また、上記係合ピン１１ａは頭部１６と軸
部１７とその先端部に形成された鍔状の膨出部１
８とからなり、この膨出部１８の径が上記大径孔
部１４の孔径よりも僅かに小さく形成されるとと
ともに、上記軸部１７の径が上記傾斜溝部１５の
溝幅よりも僅かに小さく形成されている。 The shelf board 2 is composed of a top plate 9 and four side plates 10 that are connected to the peripheral edge of the top plate 9 and protrude downward,
Each side plate 10 is formed with an engagement hole 12 for engaging the corner plate 3 through an engagement pin 11a. This engagement hole 12 is formed by the engagement pin 1
It is formed by a large-diameter hole 14 into which the tip end portion 1a is inserted, and a small-diameter inclined groove 15 extending diagonally upward from the corner side of the large-diameter hole 14. The engagement pin 11a has a head 16, a shaft 17, and a flange-like bulge 1 formed at its tip.
8, the diameter of the bulging portion 18 is formed to be slightly smaller than the diameter of the large diameter hole portion 14, and the diameter of the shaft portion 17 is slightly smaller than the groove width of the inclined groove portion 15. It is formed small.

上記コーナプレート３は、上記棚板２の側板１
０および支柱１の壁面４と係合ピン１１ａ，１１
ｂを介してそれぞれ連結される一対の係止板１
９，１９と、両係止板１９，１９を互いに連結さ
せる中間板２０とからなつている。上記係止板１
９の上部には係合ピン１１ａの貫通孔２１が形成
されるとともに、下部には係合ピン１１ｂの係合
孔２２が支柱１の長孔５に対応する位置に形成さ
れている。上記係合孔２２は、係合ピン１１ｂの
先端膨出部１８よりも僅かに大きな孔径を有する
大径孔部２３と、この大径孔部２３の下辺部から
外側辺部側に伸びる小径の傾斜溝部２４とにより
構成されている。また、係止板１９の内側辺部に
は内方に突出する係合片２５が形成されている。 The corner plate 3 is the side plate 1 of the shelf board 2.
0 and the wall surface 4 of the support 1 and the engagement pins 11a, 11
A pair of locking plates 1 each connected via b
9, 19, and an intermediate plate 20 that connects both the locking plates 19, 19 to each other. The above locking plate 1
A through hole 21 for the engagement pin 11a is formed in the upper part of the support 9, and an engagement hole 22 for the engagement pin 11b is formed in the lower part at a position corresponding to the elongated hole 5 of the support column 1. The engagement hole 22 includes a large-diameter hole 23 having a slightly larger hole diameter than the distal end bulge 18 of the engagement pin 11b, and a small-diameter hole 23 extending from the lower side of the large-diameter hole 23 toward the outer side. The slanted groove portion 24 is composed of a slanted groove portion 24. Furthermore, an engaging piece 25 that projects inward is formed on the inner side of the locking plate 19 .

また、上記中間板２０の左右両側辺部には上記
係合片２５と相係合される係合片２６，２６がそ
れぞれ外方に突設され、中央部には上記取付ボル
ト７の取付孔２７が形成されている。そして、上
記係止板１９，１９の係合片２５，２５と中間板
２０の係合片２６，２６とを相係合した状態で、
この中間板２０を取付ボルト７によつて支柱１に
取付けてこのボルト７にナツト２８を締付けるこ
とにより、両係止板１９，１９を支柱１のコーナ
部側に引寄せるように構成されている。 Engagement pieces 26, 26 that are engaged with the engagement piece 25 are provided on the left and right sides of the intermediate plate 20, respectively, and protrude outwardly, and a mounting hole for the attachment bolt 7 is provided in the center. 27 is formed. Then, with the engaging pieces 25, 25 of the locking plates 19, 19 and the engaging pieces 26, 26 of the intermediate plate 20 engaged with each other,
By attaching this intermediate plate 20 to the column 1 with a mounting bolt 7 and tightening a nut 28 to this bolt 7, both locking plates 19, 19 are drawn toward the corner of the column 1. .

上記各部材を用いて棚を組立てるには、棚板２
の側板１０の係合孔１２を貫通した係合ピン１１
ａの先端部を係止板１９の貫通孔２１内に嵌入す
るとともに、支柱１の長孔５を貫通した係合ピン
１１ｂの先端部を係止板１９の係合孔２２内に嵌
入することにより、係止板１９，１９を介して棚
板２を支柱１の上端部に仮止めする。次いで、上
記係止板１９，１９の係合片２５，２５と中間板
２０の係合片２６，２６とを相係合するととも
に、支柱１の挿通孔８を貫通した取付ボルト７の
軸部を中間板２０の取付孔２７内に嵌入した後、
その先端部にナツト２８を螺着する。この場合、
コーナプレート３が係止部材１９，１９と中間板
２０との三部材に分割されているため、各部材の
位置合せおよび係合ピン１１ａ，１１ｂ、取付ボ
ルト７の係合が容易であり、組立作業を簡単に行
なうことができる。 To assemble a shelf using each of the above members, shelf board 2
An engagement pin 11 passing through an engagement hole 12 in a side plate 10 of
Inserting the tip of the engagement pin 11b that has passed through the elongated hole 5 of the support column 1 into the engagement hole 22 of the engagement plate 19. As a result, the shelf board 2 is temporarily fixed to the upper end of the support column 1 via the locking plates 19, 19. Next, the engaging pieces 25, 25 of the locking plates 19, 19 and the engaging pieces 26, 26 of the intermediate plate 20 are engaged with each other, and the shaft portion of the mounting bolt 7 passing through the insertion hole 8 of the support column 1 is inserted. After fitting into the mounting hole 27 of the intermediate plate 20,
A nut 28 is screwed onto the tip thereof. in this case,
Since the corner plate 3 is divided into three members, the locking members 19, 19 and the intermediate plate 20, it is easy to align each member and engage the engagement pins 11a, 11b and the mounting bolt 7, and it is easy to assemble. Work can be done easily.

上記のようにして棚板２の四隅をそれぞれ支柱
１に仮止めした後、上記取付ボルト７にナツト２
８を締込むことにより、棚板２を支柱１に固定す
る。すなわち、上記ナツト２８を締込んで中間板
２０を支柱１のコーナ部内面側に引寄せることに
より、第３図および第４図に示すように係止板１
９，１９が支柱１のコーナ部側に引寄せられて係
止板１９，１９の外面が棚板２の側板１０に圧接
される。また、上記係止板１９の移動に伴つて上
部の係合ピン１１ａが係合孔１２の大径孔部１４
から傾斜溝部１５内に移行した後、その下辺部に
沿つて上昇してその端面に当接するとともに、係
止板１９の下部の係合ピン１１ｂが係合孔２２の
大径孔部２３から傾斜溝部２４内に移行した後、
その上辺部に沿つて下降してその端面に当接す
る。そしてこの各当接部において係合ピン１１
ａ，１１ｂに剪断力が作用し、その力によつて棚
板２の側板１０と天板１９の上部および係止板１
９の下部と支柱１との間の相対的な働きが阻止さ
れ、各係合孔の係合状態が保持される。このた
め、上記棚板２がコーナプレート３を介して支柱
１に強固に固定されることとなる。 After temporarily fixing the four corners of the shelf board 2 to the pillars 1 as described above, tighten the nuts 2 to the mounting bolts 7.
8, the shelf board 2 is fixed to the support column 1. That is, by tightening the nut 28 and pulling the intermediate plate 20 toward the inner surface of the corner portion of the support column 1, the locking plate 1 is moved as shown in FIGS. 3 and 4.
9 and 19 are drawn toward the corner of the support column 1, and the outer surfaces of the locking plates 19 and 19 are pressed against the side plate 10 of the shelf board 2. Further, as the locking plate 19 moves, the upper engagement pin 11a is moved to the large diameter hole portion 14 of the engagement hole 12.
After moving into the inclined groove part 15, it rises along the lower side part and comes into contact with the end face thereof, and the engagement pin 11b at the lower part of the locking plate 19 is inclined from the large diameter hole part 23 of the engagement hole 22. After moving into the groove 24,
It descends along its upper side and comes into contact with its end surface. At each contact portion, the engagement pin 11
A shearing force acts on a and 11b, and the force causes the side plate 10 of the shelf board 2, the upper part of the top plate 19, and the locking plate 1
Relative action between the lower part of the support 9 and the support 1 is prevented, and the engaged state of each engagement hole is maintained. Therefore, the shelf board 2 is firmly fixed to the support column 1 via the corner plate 3.

また、上記実施例では係合孔１２に傾斜溝部１
５を設けているため、取付ボルト７にナツト２８
を締込んで係止板１９を支柱１のコーナ部側に引
寄せる際に上方の係合ピン１１ａが係合孔１２の
傾斜溝部１５の下辺部に沿つて押上げられるた
め、これに伴つて係止板１９が棚板２の天板９側
に引寄せられる。したがつて、この係止板１９の
上端部が天板９の下面に当接することにより、棚
板２と係止板１９とがより強固に連結されて棚板
２のがた付きを効果的に防止することができる。
さらに、上記実施例では係止板１９の引寄せに際
して下方の係合ピン１１ｂが係合孔２２の傾斜溝
部２４の上辺部に沿つて押下げられるため、この
係合ピン１１ｂを支柱１の長孔５の下端部に確実
に当接させることができる。この結果、係止板１
９と支柱１とをより強固に連結させることができ
るとともに、上記棚板２に作用する荷重を一対の
係止板１９，１９に分散させた状態で、各係合ピ
ン１１ｂにより長孔５の下端部において安定して
支持することができる。 Further, in the above embodiment, the inclined groove portion 1 is provided in the engagement hole 12.
5, the nut 28 is attached to the mounting bolt 7.
When the locking plate 19 is pulled toward the corner of the column 1 by tightening the locking plate 19, the upper engagement pin 11a is pushed up along the lower side of the inclined groove 15 of the engagement hole 12. The locking plate 19 is pulled toward the top plate 9 side of the shelf board 2. Therefore, by bringing the upper end of this locking plate 19 into contact with the lower surface of the top plate 9, the shelf board 2 and the locking plate 19 are more firmly connected, and wobbling of the shelf board 2 is effectively prevented. can be prevented.
Furthermore, in the above embodiment, when the locking plate 19 is pulled, the lower engagement pin 11b is pushed down along the upper side of the inclined groove portion 24 of the engagement hole 22, so that the engagement pin 11b is pushed down along the length of the support 1. It can be brought into reliable contact with the lower end of the hole 5. As a result, the locking plate 1
9 and the support column 1 more firmly, and the load acting on the shelf board 2 is dispersed between the pair of locking plates 19, 19. It can be stably supported at the lower end.

なお、上記実施例では、支柱１の上端部に位置
する棚板２の取付例について説明したが、支柱１
の下端部および中間部についても上記各部材を用
いて棚板２を取付けるように構成する。また、独
立体からなる上記係合ピン１１ａ，１１ｂに代え
て係止板１９の上部および支柱１の壁面４等に上
記係合孔１２，２２に対応する切起し片もしくは
突起からなる係合ピンを一体に設けた構造として
もよい。 In addition, in the above embodiment, an example of attaching the shelf board 2 located at the upper end of the column 1 was described, but the column 1
The shelf board 2 is also configured to be attached to the lower end portion and the middle portion using the above-mentioned members. Moreover, instead of the above-mentioned engagement pins 11a and 11b formed as independent bodies, engagements formed of cut-and-raised pieces or protrusions corresponding to the above-mentioned engagement holes 12 and 22 on the upper part of the locking plate 19 and the wall surface 4 of the support column 1, etc. It is also possible to have a structure in which the pin is provided integrally.

（考案の効果） 以上説明したように、本考案は、係合ピンを介
して左右一対の係止板を棚板の側板および支柱の
壁面に係合するとともに、中間板の左右の係合片
と上記両係止板の係合片とを相係合した状態で、
支柱のコーナ部に設けた取付ボルトを締付けて中
間板を支柱のコーナ部側に引寄せることにより、
各係合部に所定の係合力を作用させてその係合状
態を保持するようにしているため、取付ボルトの
締付作業を減らすことができ、簡単な操作で強固
な組立状態を受けることができる。しかも、上記
棚板を支柱に係合するためのコーナプレートを一
対の係止板と中間板とからなる三部材に分割して
いるため、各部材の位置合せおよび係合ピン、取
付ボルトの係合が容易であり、棚の組立作業をよ
り簡単に行なうことができるという利点がある。(Effect of the invention) As explained above, the present invention engages the pair of left and right locking plates with the side plates of the shelf board and the wall surface of the support column through the engagement pin, and the left and right engaging plates of the intermediate plate. and the engaging pieces of both of the locking plates are engaged with each other,
By tightening the mounting bolts provided at the corner of the column and pulling the intermediate plate toward the corner of the column,
Since a predetermined engagement force is applied to each engagement part to maintain the engagement state, the work of tightening the mounting bolts can be reduced, and a strong assembled state can be achieved with simple operation. can. Moreover, since the corner plate for engaging the above-mentioned shelf board with the column is divided into three members consisting of a pair of locking plates and an intermediate plate, the positioning of each member and the engagement of the engagement pins and mounting bolts are difficult. It has the advantage that it is easy to assemble the shelves, and the assembly work of the shelves can be performed more easily.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る組立式棚の実施例を示す
要部分解斜視図、第２図は上記棚の平面断面図、
第３図および第４図は上記棚の組立状態を示す平
面断図および正面図である。 １……支柱、２……棚、３……コーナプレー
ト、４……壁面、５……長孔、７……取付ボル
ト、９……天板、１０……側板、１１ａ，１１ｂ
……係合ピン、１９……係止板、２０……中間
板、２５，２６……係合片。 FIG. 1 is an exploded perspective view of essential parts showing an embodiment of the assembly type shelf according to the present invention, FIG. 2 is a plan sectional view of the shelf,
FIGS. 3 and 4 are a plan sectional view and a front view showing the assembled state of the shelf. 1... Support column, 2... Shelf, 3... Corner plate, 4... Wall surface, 5... Long hole, 7... Mounting bolt, 9... Top plate, 10... Side plate, 11a, 11b
... Engagement pin, 19 ... Locking plate, 20 ... Intermediate plate, 25, 26 ... Engagement piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 山形鋼等からなる一対の壁面を備えた支柱と、
鋼板材等からなる天板およびその周縁部に連成さ
れた側板を備えた棚板と、この棚板の側板を支柱
に係止するコーナプレートとを有し、このコーナ
プレートは上記棚板の側板および支柱の壁面とそ
れぞれ係合ピンを介して連結される一対の係止板
と、支柱のコーナ部に設けた取付ボルトにより支
柱のコーナ部内面側に引寄せられる中間板とから
なり、この中間板の左右側辺部および上記係止板
の一側辺部には相係合される係合片が形成されて
なることを特徴とする組立式棚。 A support with a pair of walls made of angle iron or the like;
It has a shelf board with a top board made of steel plate material or the like and a side board connected to the periphery of the top board, and a corner plate that locks the side board of the shelf board to a support. It consists of a pair of locking plates that are connected to the side plates and the wall surfaces of the column via engagement pins, and an intermediate plate that is pulled toward the inner surface of the corner of the column by a mounting bolt provided at the corner of the column. A sectional shelf characterized in that engaging pieces that are engaged with each other are formed on the left and right sides of the intermediate plate and on one side of the locking plate.