JP2000352259A - Suspension device of moving partition panel - Google Patents

Suspension device of moving partition panel

Info

Publication number
JP2000352259A
JP2000352259A JP11165558A JP16555899A JP2000352259A JP 2000352259 A JP2000352259 A JP 2000352259A JP 11165558 A JP11165558 A JP 11165558A JP 16555899 A JP16555899 A JP 16555899A JP 2000352259 A JP2000352259 A JP 2000352259A
Authority
JP
Japan
Prior art keywords
hanger
rolling
wheels
hanger rail
suspension
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.)
Pending
Application number
JP11165558A
Other languages
Japanese (ja)
Inventor
Tadanobu Uchiyama
忠信 内山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARUTAKA KOGYO KK
Original Assignee
MARUTAKA KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MARUTAKA KOGYO KK filed Critical MARUTAKA KOGYO KK
Priority to JP11165558A priority Critical patent/JP2000352259A/en
Publication of JP2000352259A publication Critical patent/JP2000352259A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide a suspension device causing no falling-in of a sash pulley by smoothly transferring to rolling balls from wheels when the sash pulley having the wheels and the rolling balls passes through a crossing part of hanger rails. SOLUTION: A suspension device 1 is composed of hanger rails 2 and a sash pulley 3. The hanger rails 2 are laid on the ceiling by crossing two pieces. The sash pulley 3 travels along the hanger rails 2 by rolling wheels 5 on a side surface of a body 4 to suspend a partition panel by a suspension bolt 6 suspended from the center. The body 4 has respectively the wheels 5 by two pieces on four orthogonal side surfaces, and rolling balls 7 respectively juxtaposed at equal intervals by three pieces along the respective side surfaces are provided on the under surface side of the body 4. Rolling ball traveling surfaces 10 of the hanger rails 2 are positioned below these along wheel traveling surfaces 9 in a prescribed range of a crossing part, and extend to the expanding slot side 8. The rolling balls 7 are arranged below the wheels 5 on the under surface side of the body 4. Instead of the wheels 5 positioned on the expanding slot 8, the rolling balls 7 make the sash pulley 4 smoothly travel in the crossing part of the hanger rails 2.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は、例えば碁盤目状
に天井に交差して敷設されたハンガレールに沿って、自
由に進路を選択して移動させることができる間仕切り壁
用パネルの吊下装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a suspension apparatus for a partition wall panel which can freely select and move a course along a hanger rail laid across a ceiling in a grid pattern. Things.

【0002】[0002]

【従来の技術】従来、移動間仕切り壁用パネルの吊下装
置として、例えば実公昭61−36708号の公報に記
載されたものが知られている。これにおいては、中央に
縦方向に伸びる割溝を有する断面角形C字状のハンガレ
ールの中に吊車を挿入し、吊車からハンガレールの割溝
を通して下方へ延出する吊りボルトに間仕切りパネルを
つり下げる。吊車は、車体の4面に互いに直交方向に向
いた車輪を有し、これらの車輪をハンガレールの割溝の
両側に形成された走行面上で転動させてハンガレールに
沿って走行する。車体の4隅の下面側には、転球が取付
けられている。この転球は、車輪よりその走行面が僅か
に高く設定されている。従って、吊車がハンガレールの
直線部を走行中には、車輪が走行面上を転動するので、
転球は走行面から浮いて転動しないが、吊車がハンガレ
ールの交差部を通過する際に、車輪が割り溝に落ち込む
位置では、車輪に代わって転球が吊車を支持し、吊車の
円滑な走行を維持するものである。
2. Description of the Related Art Conventionally, as a suspension device for a moving partition wall panel, for example, one described in Japanese Utility Model Publication No. 61-36708 is known. In this case, a suspension wheel is inserted into a hanger rail having a square C-shaped cross section having a vertically extending groove at the center, and the partition panel is suspended from a suspension bolt to a suspension bolt extending downward through the groove of the hanger rail. The suspension vehicle has wheels oriented on directions orthogonal to each other on four surfaces of the vehicle body, and rolls these wheels on running surfaces formed on both sides of a split groove of the hanger rail to travel along the hanger rail. Rolling balls are attached to the lower surfaces of the four corners of the vehicle body. The running surface of this rolling ball is set slightly higher than the wheels. Therefore, the wheels roll on the running surface while the hanging vehicle is running on the straight part of the hanger rail,
The rolling ball floats from the running surface and does not roll, but when the wheel passes through the intersection of the hanger rail and the wheel falls into the split groove, the rolling ball supports the wheel in place of the wheel, and the It is to keep running.

【0003】[0003]

【発明が解決しようとする課題】上記従来の吊下装置に
おいては、高さの異なる車輪と転球が、同じ走行面上を
転動する構成であるため、車輪から転球への乗り換え時
に、吊車の落ち込みを免れない。従って、本発明は、車
輪と転球とを有する吊車において、これがハンガレール
の交差部を通過するときに、円滑に車輪から転球への乗
り換えを行い、吊り車の落ち込みが生じない吊下装置を
提供することを課題としている。
In the above-mentioned conventional suspension device, the wheels and the rolling balls having different heights are configured to roll on the same running surface. I can not escape the drop of the hanging car. Therefore, the present invention relates to a suspension device having a wheel and a rolling ball, in which when the vehicle passes through an intersection of a hanger rail, a smooth transfer from the wheel to the rolling ball is performed, and a drop of the hanging wheel does not occur. The task is to provide.

【0004】[0004]

【課題を解決するための手段】本発明においては、上記
課題を解決するため、ハンガレール2の転球走行面10
は、交差部の所定範囲における車輪走行面9に沿って、
車輪走行面9より下位に位置して、割溝側8へ延出する
ように設け、転球7は、車体4の下面側に、車輪5より
下位に位置して複数設け、ハンガレール2の交差部にお
いて、割り溝8の交差部上に位置する車輪5に代わって
吊車4を脱落なく円滑に走行させることができるように
配置して移動間仕切りパネルの吊下装置を構成した。
According to the present invention, in order to solve the above-mentioned problems, a rolling ball running surface 10 of a hanger rail 2 is provided.
Along the wheel running surface 9 in a predetermined range of the intersection,
A plurality of rolling balls 7 are provided below the wheel running surface 9 so as to extend to the split groove side 8 and are provided below the wheels 5 on the lower surface side of the vehicle body 4. In this part, the suspension unit 4 is arranged in place of the wheel 5 located on the intersection of the split groove 8 so as to allow the traveling vehicle 4 to run smoothly without falling off, thereby constituting a suspension device for the movable partition panel.

【0005】[0005]

【発明の実施の形態】図面を参照して本発明の一実施形
態を説明する。図1はハンガレールの交差部における吊
下装置の横断面図、図2は図1におけるII−II断面図、
図3は吊車の底面図である。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings. 1 is a cross-sectional view of the suspension device at the intersection of the hanger rail, FIG. 2 is a cross-sectional view taken along the line II-II in FIG.
FIG. 3 is a bottom view of the suspension vehicle.

【0006】図において、吊下装置1は、ハンガレール
2と吊車3とを具備する。ハンガレール2は、2つのも
のが交差して天井に敷設されており、その交差部が図に
示されている。
In the drawing, a suspension device 1 includes a hanger rail 2 and a suspension wheel 3. The hanger rail 2 is laid on the ceiling in such a way that the two cross each other, and the intersection is shown in the figure.

【0007】吊車3は、車体4の側面の車輪5を転動さ
せてハンガレール2に沿って走行し、中央から垂下する
吊りボルト6で図示しない間仕切りパネルを吊支してい
る。車体4は直方体状で、4つの直交する側面に夫々2
つずつ車輪5が設けられている。また、車体4の下面側
には、車体4の各側面に沿って3個ずつ等間隔aに並ん
で、転球7が設けられている。この転球7の下端は、車
輪5の下端よりわずかに下位に配置されている。
The suspension vehicle 3 runs along the hanger rail 2 by rolling the wheels 5 on the side surfaces of the vehicle body 4 and suspends a partition panel (not shown) with suspension bolts 6 hanging down from the center. The vehicle body 4 has a rectangular parallelepiped shape, and two
Wheels 5 are provided one by one. On the lower surface side of the vehicle body 4, three rolling balls 7 are provided at equal intervals a along each side surface of the vehicle body 4. The lower end of the rolling ball 7 is arranged slightly lower than the lower end of the wheel 5.

【0008】ハンガレール2は、断面ほぼ角形のC字状
で、中央に吊車3の吊りボルト6を通過させるための縦
方向の割溝8を有し、この割溝8の両側に沿って、吊車
3の車輪5が転動する車輪走行面9を有する。ハンガレ
ール2の交差部の所定範囲には、吊車3の転球7が走行
するための転球走行面10を有する。転球走行面10
は、ハンガレール2の交差部下面に取り付けられた渡り
板11の上面に設けられており、車輪5と転球7との高
低差分だけ車輪走行面9より下位にある。渡り板11
は、交差部の所定範囲における車輪走行面9に沿って、
割溝8側へ延出するように設けられている。相対向する
渡り板11の端部間(転球走行面10の端部間)の間隔
bは、隣接転球7,7間の間隔aより小さく設定されて
いる。従って、吊車3が、ハンガレールの交差部を通過
する時に、常時進行方向の各列の2つの転球が、隣接す
る転球走行面10,10上に載り、割溝8に落ち込むこ
とがない。なお、ハンガレール2の交差部における車輪
走行面9を渡り板11と一体に構成することができる。
The hanger rail 2 has a C-shape having a substantially rectangular cross section, and has a vertical dividing groove 8 for passing the suspension bolt 6 of the suspension vehicle 3 at the center. 3 has a wheel running surface 9 on which the wheels 5 roll. In a predetermined range of the intersection of the hanger rails 2, there is a rolling ball running surface 10 on which the rolling ball 7 of the hanging vehicle 3 runs. Rolling ball running surface 10
Is provided on the upper surface of the transition plate 11 attached to the lower surface of the intersection of the hanger rail 2, and is lower than the wheel running surface 9 by the height difference between the wheel 5 and the rolling ball 7. Transition board 11
Along the wheel running surface 9 in a predetermined range of the intersection,
It is provided so as to extend to the split groove 8 side. The distance b between the opposite ends of the crossover plate 11 (between the ends of the rolling ball running surface 10) is set smaller than the distance a between the adjacent rolling balls 7,7. Therefore, when the hanging vehicle 3 passes through the intersection of the hanger rails, the two rolling balls in each row in the traveling direction are always placed on the adjacent rolling ball running surfaces 10 and 10 and do not fall into the dividing grooves 8. The wheel running surface 9 at the intersection of the hanger rails 2 can be formed integrally with the crossover plate 11.

【0009】いま、吊車1を図示しない間仕切りパネル
と共にハンガレール2に沿って交差部へ持ち来し、進路
を直角に変更して他のハンガレール側へ進行させようと
するとき、図1,図2に示すように、吊車3の転球7
が、渡り板11の転球走行面10上に載っているので、
所望の進行方向へ間仕切りパネルを押せば、転球7が走
行面10上を転動し、吊車3は所望のハンガレール2に
沿って進行する。このとき、全ての車輪がハンガレール
2の割溝8上にあり、車輪走行面9上に接触していない
ので、方向転換は自在である。次に、吊車3をハンガレ
ール2の交差部を通過して直進させる場合、吊車3が交
差部内に進入して車輪5が割溝8上に来るときには、転
球7が走行面10上に載り、車輪5に代わって転球7が
走行面10上を転動しつつ車体を支持するので、吊車3
は円滑に交差部を通過して直進することができる。
Now, when the suspension vehicle 1 is brought to the intersection along the hanger rail 2 together with a partition panel (not shown), and the course is changed to a right angle to proceed to another hanger rail side, FIGS. As shown, the rolling ball 7 of the suspension wheel 3
Is placed on the rolling ball running surface 10 of the transition board 11,
When the partition panel is pushed in a desired traveling direction, the rolling ball 7 rolls on the running surface 10 and the hanging wheel 3 advances along the desired hanger rail 2. At this time, since all the wheels are on the split grooves 8 of the hanger rail 2 and are not in contact with the wheel running surface 9, the direction can be changed freely. Next, when the hanging vehicle 3 is moved straight through the intersection of the hanger rail 2, when the hanging vehicle 3 enters the intersection and the wheel 5 comes on the split groove 8, the rolling ball 7 is placed on the running surface 10, Since the rolling ball 7 rolls on the running surface 10 instead of the wheels 5 to support the vehicle body,
Can go straight through the intersection smoothly.

【0010】[0010]

【発明の効果】以上のように、本発明においては、ハン
ガレール2の転球走行面10を、交差部の所定範囲にお
ける車輪走行面9に沿って、車輪走行面9より下位に位
置して、割溝側8へ延出するように設け、転球7を、車
体4の下面側に、車輪5より下位に位置して複数設けた
ため、ハンガレール2の交差部において、割り溝8の交
差部上に位置する車輪5に代わって転球7で、吊車4を
脱落なく円滑に走行させることができるという効果を有
する。
As described above, in the present invention, the rolling ball running surface 10 of the hanger rail 2 is positioned lower than the wheel running surface 9 along the wheel running surface 9 in a predetermined range of the intersection. A plurality of rolling balls 7 are provided on the lower surface side of the vehicle body 4 below the wheels 5, so that the rolling balls 7 are provided at the intersections of the hanger rails 2. Has an effect that the rolling wheel 7 can smoothly run without falling off with the rolling ball 7 in place of the wheel 5 located at.

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

【図1】ハンガレールの交差部における吊下装置の横断
面図である。
FIG. 1 is a cross-sectional view of a suspension device at an intersection of a hanger rail.

【図2】図1におけるII−II断面図である。FIG. 2 is a sectional view taken along line II-II in FIG.

【図3】吊車の底面図である。FIG. 3 is a bottom view of the suspension vehicle.

【符号の説明】[Explanation of symbols]

1 吊下装置 2 ハンガレール 3 吊車 4 車体 5 車輪 6 吊りボルト 7 転球 8 割溝 9 車輪走行面 10 転球走行面 11 渡り板 DESCRIPTION OF SYMBOLS 1 Suspension device 2 Hanger rail 3 Hanging vehicle 4 Body 5 Wheel 6 Hanging bolt 7 Rolling ball 8 Split groove 9 Wheel running surface 10 Rolling ball running surface 11 Transfer plate

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 天井に水平に互いに交差するように設け
られた複数のハンガレールと、 中央から垂下する吊りボルトを介して下方に間仕切り壁
を吊支し、前記ハンガレールの走行面上を走行可能な吊
車とを具備し、 前記ハンガレールは、中央に前記吊車の吊りボルト通過
用の縦方向の割溝を有し、割溝の両側に沿って吊車の車
輪走行面を有すると共に、交差部の所定範囲には吊車の
転球走行面を有し、 前記吊車は、車体の4側面に互いに直交方向を向いて、
前記ハンガレールの走行面上を転動可能な車輪を有する
と共に、車体に前記ハンガレールの転球走行面上を転動
可能な転球を有するものにおいて、 前記ハンガレールの転球走行面は、交差部の所定範囲に
おける前記車輪走行面に沿って、車輪走行面より下位に
位置して、割溝側へ延出するように設けられ、 前記転球は、前記車体の下面側に、前記車輪より下位に
位置して複数設けられ、前記ハンガレールの交差部にお
いて、前記割り溝の交差部上に位置する車輪に代わって
前記吊車を脱落なく円滑に走行させることができるよう
に配置されていることを特徴とする移動間仕切りパネル
の吊下装置。
1. A plurality of hanger rails provided on a ceiling so as to intersect with each other horizontally, and a partition wall is hung downwardly via a suspension bolt hanging down from a center, so that the hanger rail can travel on a travel surface of the hanger rail. A hanger rail, the hanger rail has a vertical split groove for passing a hanger bolt of the hanger in the center, a wheel running surface of the hanger along both sides of the split groove, and a predetermined range of an intersection. Has a rolling ball running surface of the suspension vehicle, the suspension vehicle is oriented in a direction orthogonal to each other on four side surfaces of the vehicle body,
In addition to having wheels that can roll on the running surface of the hanger rail, and having a rolling ball that can roll on the rolling surface of the hanger rail on the vehicle body, the rolling surface of the hanger rail has an intersection. Along the wheel running surface in a predetermined range, located below the wheel running surface and provided so as to extend toward the split groove side, the rolling ball is on the lower surface side of the vehicle body, lower than the wheels. And a plurality of hanger rails are disposed at intersections of the hanger rails so that the suspension truck can be smoothly moved without falling off in place of wheels located on the intersections of the split grooves. Moving partition panel hanging device.
【請求項2】 前記転球が、前記車体の下面側に、車体
の側面に沿って3個ずつ等間隔に並んで設けられ、隣接
する転球の間隔が、前記ハンガレールの交差部における
隣接転球走行面間の間隔より大きく設定され、ハンガレ
ールの交差部通過時に、常時進行方向の各列の2つの転
球が、隣接する転球走行面面上に載るように配置されて
いることを特徴とする請求項1に記載の移動間仕切りパ
ネルの吊下装置。
2. The rolling balls are provided on the lower surface side of the vehicle body at equal intervals three by three along the side surface of the vehicle body, and the distance between adjacent rolling balls is equal to the distance between adjacent rolling balls at the intersection of the hanger rails. The distance between the ball running surfaces is set to be larger than the distance between the ball running surfaces, and when the hanger rail passes through the intersection, two rolling balls in each row in the traveling direction are always arranged so as to rest on the adjacent rolling ball running surface. The suspension device for a moving partition panel according to claim 1.
JP11165558A 1999-06-11 1999-06-11 Suspension device of moving partition panel Pending JP2000352259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11165558A JP2000352259A (en) 1999-06-11 1999-06-11 Suspension device of moving partition panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11165558A JP2000352259A (en) 1999-06-11 1999-06-11 Suspension device of moving partition panel

Publications (1)

Publication Number Publication Date
JP2000352259A true JP2000352259A (en) 2000-12-19

Family

ID=15814652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11165558A Pending JP2000352259A (en) 1999-06-11 1999-06-11 Suspension device of moving partition panel

Country Status (1)

Country Link
JP (1) JP2000352259A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097515A1 (en) * 2002-05-22 2003-11-27 Tsuyoshi Saotome Plane moving suspension
US20120117756A1 (en) * 2009-07-10 2012-05-17 Dorma Gmbh + Co. Kg Ceiling Track System For Guiding Wall Elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097515A1 (en) * 2002-05-22 2003-11-27 Tsuyoshi Saotome Plane moving suspension
US20120117756A1 (en) * 2009-07-10 2012-05-17 Dorma Gmbh + Co. Kg Ceiling Track System For Guiding Wall Elements
US8584317B2 (en) * 2009-07-10 2013-11-19 Dorma Gmbh + Co. Kg Ceiling track system for guiding wall elements

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