JPH0351283A - Iron tower used as elevator shaft - Google Patents

Iron tower used as elevator shaft

Info

Publication number
JPH0351283A
JPH0351283A JP18611989A JP18611989A JPH0351283A JP H0351283 A JPH0351283 A JP H0351283A JP 18611989 A JP18611989 A JP 18611989A JP 18611989 A JP18611989 A JP 18611989A JP H0351283 A JPH0351283 A JP H0351283A
Authority
JP
Japan
Prior art keywords
hoistway
horizontal member
guide rails
building
horizontal
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.)
Granted
Application number
JP18611989A
Other languages
Japanese (ja)
Other versions
JPH0755774B2 (en
Inventor
Miki Sugiyama
美樹 杉山
Kimitake Ugawa
公丈 鵜川
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1186119A priority Critical patent/JPH0755774B2/en
Publication of JPH0351283A publication Critical patent/JPH0351283A/en
Publication of JPH0755774B2 publication Critical patent/JPH0755774B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

PURPOSE:To make it easy to construct an iron tower used as an elevator shaft by providing on the side of a riding place within the elevator shaft two guide rails each provided with plural long holes, and on the opposite side of the riding place two columns each provided with plural long holes, and providing a horizontal member for connecting them together. CONSTITUTION:To two guide rails 10, 10 and two columns 12, 12, both of which are provided one on the side of a riding place and the other on the opposite side of the riding place within an elevator shaft H, a horizontal member 13 is connected by a bolt 16a and nut 16b while a supporting tool is located in a desired mounting position on each of the guide rails 10. A slide arm 14 is connected to the end of the horizontal member 13. A plate 17 attached to the free end of the slide arm 14 is pressed into contact with a building beam 22 provided within the elevator shaft H, and the guide rails 10 and the columns 12 are both positioned and fixed by pressing of the plate 17 against the building beam 22, and so it is unnecessary to provide an anchor bolt to the building beam 22 of the elevator shaft H or on the wall surface.

Description

【発明の詳細な説明】 [産業上の利用分野コ この発明は、エレベータ昇降路鉄塔、特に柱及びガイド
レールと横架材との連結構造に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to an elevator hoistway tower, particularly to a connection structure between columns and guide rails and horizontal members.

[従来の技術] 第3図は例えば特開昭59−149287号公報に示さ
れた従来のエレベータ昇降路鉄塔を示す斜視図、第4図
は第3図のIV−IV線に沿う位置の横断拡大平面図、
第5図は横架材の縦柱への連結構造を示す一部破断斜視
図である。第3図において、建物の一画に形成した断面
四角の昇降路H内の四隅に4本の縦柱(IA)、 (I
B)及び(2A)、 (2B)を立設する。
[Prior Art] Fig. 3 is a perspective view showing a conventional elevator hoistway tower disclosed in, for example, Japanese Unexamined Patent Publication No. 59-149287, and Fig. 4 is a cross-sectional view of a position along line IV-IV in Fig. 3. Enlarged plan view,
FIG. 5 is a partially cutaway perspective view showing the connection structure of the horizontal members to the vertical columns. In Figure 3, there are four vertical columns (IA), (I
B), (2A), and (2B) will be erected.

この縦柱(l^)、 (1B)及び(2A)、 (2B
)は、コ字型の両脚端を互いに向合う方向に折曲げて隙
間をもって対向するようにした所謂断面C字状の型鋼を
用いており、この型鋼の開口部がそれぞれ向い合うよう
に縦柱(IA)、  (IB)及び(2A)、  (2
B)を向い合せている。そして縦柱(IA)と(IB)
との間は横架材(3A)で連結され、また縦柱(2A)
と(2B)との間は横架材(3B)で連結されている。
This vertical column (l^), (1B) and (2A), (2B
) uses a steel section with a so-called C-shape in which the ends of the U-shaped legs are bent in opposite directions so that they face each other with a gap in between. (IA), (IB) and (2A), (2
B) are facing each other. and vertical columns (IA) and (IB)
are connected by horizontal members (3A), and vertical columns (2A).
and (2B) are connected by a horizontal member (3B).

一方、縦柱(IA)と(2人)とは横架材(4)で、ま
た縦柱(1B)と(2B)とは横架材(5)でそれぞれ
連結されている。勿論、各横架材(3A)、 (3B)
、 (4) 、 (5)はそれぞれ上下方向に複数配置
され、隣接する縦柱間を夫々連結している。このように
枠組された鉄骨の上端において、縦柱(IA)と(2人
)及び(IB)とく2B)に跨ってそれぞれ支持梁(8
A)、 (8B)を支持させ、この支持梁(8A)、 
(6B)に跨って機械台(7)を支持して昇降路枠を構
成している。
On the other hand, the vertical columns (IA) and (2 people) are connected by a horizontal member (4), and the vertical columns (1B) and (2B) are connected by a horizontal member (5). Of course, each horizontal member (3A), (3B)
, (4), and (5) are arranged in plural in the vertical direction, respectively, and connect adjacent vertical columns. At the upper end of the steel frame framed in this way, support beams (8
A), (8B) is supported, and this support beam (8A),
(6B) and supports the machine platform (7) to form a hoistway frame.

ところで、前記各横架材(3A)、 (3B)、 (4
) 、  (5)は単に各縦柱(2A)、 (2B)間
を連結するばかりではなく、昇降路用機材を支持したり
、昇降路枠を建物へ固定させるためのブラケットを兼ね
ている。
By the way, each of the horizontal members (3A), (3B), (4
) and (5) not only connect the vertical columns (2A) and (2B), but also serve as brackets for supporting the hoistway equipment and fixing the hoistway frame to the building.

即ち、横架材(3A)、 (3B)は平面的にU字状を
なし、その両脚端を夫々縦柱に連結しているのであるが
、第4図に示すように両脚間に昇降路Hの壁面から突出
したアンカーボルト(AB)を固定することによって、
昇降路枠を建物に固定する固定ブラケットの役目をして
いる。また、横架材(4) 、 (5)はそれぞれ対向
する位置にガイドレール(GR)を取付ける取付台(4
B)、  (5B)を形成し、ガイドレール(G!?)
を垂直かつ平行に取付けるブラケットの役目をしている
。そして、これら横架材(3A)、 (3B)、 (4
) 。
In other words, the horizontal members (3A) and (3B) are U-shaped in plan, and both leg ends are connected to the vertical columns, respectively, and as shown in Figure 4, there is a hoistway between the legs. By fixing the anchor bolt (AB) protruding from the wall of H,
It serves as a fixing bracket to secure the hoistway frame to the building. In addition, the horizontal members (4) and (5) are equipped with mounting bases (4) to which guide rails (GR) are attached at opposing positions.
B), (5B) is formed, and the guide rail (G!?)
It serves as a bracket to mount vertically and parallelly. And these horizontal members (3A), (3B), (4
).

(5)は各縦柱(IA)、  (IB)及び(2A)、
  (2B)に対して上下方向に無段階に調整できるよ
うに連結されている。
(5) is each vertical column (IA), (IB) and (2A),
(2B) so that it can be adjusted steplessly in the vertical direction.

第3図のP部における横架材(3A)と縦柱(IB)と
の連結構造を第5図で具体的に説明する。断面C字状の
縦柱(IB)の開口部(8)側に位置決め具(9)を介
して横架材(3A)の脚端を接触させる。一方、この位
置決め具(9)と開口部(8)を介して対向する縦柱(
1B)内には取付座(10)を位置させ、ボルト(11
)を横架材(3A)、位置決め具(9)の各ボルト穴を
貫通して取付座(10)のねじ穴にねじ込んで横架材(
3A)の縦柱(IB)への固定を行っている。このよう
に構成したので、ボルト(11)の締付けにより横架材
(3A)は取付座(10)との間で縦柱(IB)の開口
部端を挾持することになり、強固に支持されることにな
る。一方、ボルト(11)を緩めれば前記挟持は解かれ
、開口部(8)を案内として横架材(3A)を上下方向
に無段階に移動することができる。このように横架材(
3A)は縦柱(IB)に連結されるのであるが、横架材
(3A)の他端も縦柱(IA)に同じ部品をもって同じ
ように連結される。また、別の横架材(3B)も、ガイ
ドレールを支持する横架材(4) 、 (5)各縦柱に
対して同じ部品で同じように連結される。
The connection structure between the horizontal member (3A) and the vertical column (IB) in the P portion of FIG. 3 will be specifically explained with reference to FIG. 5. The leg end of the horizontal member (3A) is brought into contact with the opening (8) side of the vertical column (IB) having a C-shaped cross section via the positioning tool (9). On the other hand, the vertical column (
1B), position the mounting seat (10), and tighten the bolt (11).
) through each bolt hole of the horizontal member (3A) and the positioning tool (9), and screw it into the screw hole of the mounting seat (10).
3A) is being fixed to the vertical column (IB). With this configuration, when the bolts (11) are tightened, the horizontal member (3A) clamps the opening end of the vertical column (IB) between it and the mounting seat (10), and is firmly supported. That will happen. On the other hand, if the bolt (11) is loosened, the clamping is released, and the horizontal member (3A) can be moved steplessly in the vertical direction using the opening (8) as a guide. In this way, the horizontal members (
3A) is connected to the vertical column (IB), and the other end of the horizontal member (3A) is also connected to the vertical column (IA) in the same way using the same parts. Further, another horizontal member (3B) is also connected in the same way to each of the horizontal members (4) and (5) vertical columns supporting the guide rail using the same parts.

従来のエレベータの昇降路鉄塔は、上記のように構成さ
れ、各横架材を各縦柱に対して上下方向に無段階に調整
できるので、横架材(3A)、 <38)を階床出入口
のために別の横架材(3B)と対向する位置に配置する
ことができない場合には、容易に設置位置を変更するこ
とができると共に、第4図に示すように建物からのアン
カーボルト(八B)の取付位置が上下に変更があっても
、横架材(3A)、 (3B>をその位置へ容易に移動
できる。
Conventional elevator hoistway towers are constructed as described above, and each horizontal member can be adjusted steplessly in the vertical direction with respect to each vertical column, so the horizontal members (3A) <38) can be adjusted vertically with respect to each vertical column. If it cannot be placed in a position facing another horizontal member (3B) due to the entrance/exit, the installation position can be easily changed and the anchor bolts from the building can be removed as shown in Figure 4. Even if the mounting position of (8B) is changed up or down, the horizontal members (3A) and (3B> can be easily moved to that position.

[発明が解決しようとする課題] 上記のような従来のエレベータ昇降路鉄塔では、横架材
(3A)、 (3B)の両端部を縦柱(IA)、 (I
B)。
[Problems to be Solved by the Invention] In the conventional elevator hoistway tower as described above, both ends of the horizontal members (3A) and (3B) are connected to the vertical columns (IA) and (I
B).

(2A)、  (2B)+:位置決め具(9)、取付座
(10)及びポル)’ (11)を用いてそれぞれ挟持
させて連結し、かつ横架材(3^)、  (3B)、 
(4) 、 (5)の端部における挟持を、ボルト(1
1)を緩めることによって、横架材(3A)、 (3B
)を縦柱(LA)、 (IB)、 (2A)、 (2B
)の上下方向に移動できるようにしているが、横架材(
4) 、  (5)にはガイドレール(Gli)を取り
付けるレールブラケットである取付台(4B)、  (
5B)が形成されており、エレベータの昇降路鉄塔と建
物との固定は、建物の昇降路壁面に埋込まれたアンカー
ボルト(AB)を横部材(3A)、 (3B>に締結す
ることにより行うようにしているので、建物にアンカー
ボルト(AB)を、また横架材(4) 、 (5)に取
付台(4B)を予め精度良く取り付けておくことが望ま
しく、そのため建物の施工に手間がかかるという問題が
あった。特に、建物が木造の場合には、木製の梁にアン
カーボルト(八B)を設けなければならないが、木製の
梁はアンカーボルト(AB)を埋込むことが困難であり
、建物の設計、施工に多大な手間がががるという問題が
あった。
(2A), (2B)+: sandwiched and connected using the positioning tool (9), mounting seat (10) and pole' (11), and the horizontal member (3^), (3B),
(4) and (5) are clamped at the ends by bolts (1
By loosening 1), the horizontal members (3A) and (3B
) to vertical columns (LA), (IB), (2A), (2B
) can be moved vertically, but the horizontal members (
4), (5) is a mounting base (4B) which is a rail bracket for attaching the guide rail (Gli), (
5B) is formed, and the elevator hoistway tower is fixed to the building by fastening anchor bolts (AB) embedded in the building's hoistway wall to the horizontal members (3A) and (3B>). Therefore, it is desirable to attach the anchor bolts (AB) to the building and the mounting bases (4B) to the horizontal members (4) and (5) with high accuracy in advance, which will save time and effort during building construction. In particular, if the building is made of wood, anchor bolts (8B) must be installed in the wooden beams, but it is difficult to embed anchor bolts (AB) in wooden beams. However, there was a problem in that it took a lot of time and effort to design and construct the building.

更に、アンカーボルト(AB)や取付台(4B)、  
(5B)の固定部は、横架材(3A)、 (3B)、 
 (4) 、 (5)に設けられているため、地震時に
発生する水平荷重は横架材(3A)、 (3B)、 (
4) 、 (5)を曲げる方向に作用し、そのために横
架材(3A)、 (3B)、  (4) 、 (5)を
強固なものにする必要があり、コストの高いものとなる
という問題もあった。
Furthermore, anchor bolts (AB) and mounting bases (4B),
The fixed part of (5B) is the horizontal member (3A), (3B),
(4) and (5), the horizontal load generated during an earthquake will be absorbed by the horizontal members (3A), (3B), (
4), (5), and therefore the horizontal members (3A), (3B), (4), and (5) need to be made strong, which results in high costs. There were also problems.

この発明はかかる課題を解決するためになされたもので
、昇降路の壁面又は建物梁にアンカーボルトを設けるこ
とを不要とし、横架材の長さに誤差があっても取付けを
容易にすると共に、柱に対して横架材を任意の位置に取
付けることができるようにして建物及び横架材の設計、
施工の手間を少なくし、横架材に曲げ荷重を与えず、圧
縮荷重のみをかけるようにしたエレベータの昇降路鉄塔
を得ることを目的とする。
This invention was made to solve this problem, and it eliminates the need to provide anchor bolts on the walls of the hoistway or on the building beams, and facilitates installation even if there is an error in the length of the horizontal members. , the design of buildings and horizontal members so that they can be installed in any position relative to the columns;
To obtain an elevator hoistway steel tower that requires less construction work and applies only compressive load without applying bending load to horizontal members.

[課題を解決するための手段] この発明に係るエレベータの昇降路鉄塔は、建物の昇降
路内の乗場側に立設され、複数の長穴を有する2本のガ
イドレールと、昇降路内の反乗場側に立設され複数の長
穴を有する2本の柱と、ガイドレール同士、柱同士及び
ガイドレールと柱とを連結する横架材と、各横架材の端
部に進退自在に締結され自由端が昇降路の壁面等に圧接
されるスライド腕と、横架材又はスライド腕が固定され
各ガイドレール及び凸柱に締結具によりそれぞれ締結さ
れ締結具の一部が挿通する長穴を有する支持具とを備え
たものである。
[Means for Solving the Problems] An elevator hoistway tower according to the present invention is installed upright on the landing side in the hoistway of a building, and has two guide rails each having a plurality of elongated holes, and a hoistway tower in the hoistway. Two pillars erected on the opposite side of the landing and having a plurality of elongated holes, horizontal members connecting guide rails to each other, pillars to each other, and guide rails and pillars, and a horizontal member that can freely move forward and backward at the end of each horizontal member. A slide arm that is fastened and has its free end in pressure contact with the wall of the hoistway, etc., and a long hole into which the horizontal member or slide arm is fixed and is fastened to each guide rail and convex column with a fastener, and a part of the fastener is inserted through it. It is equipped with a support having a.

[作 用] この発明においては、ガイドレールが昇降路内の乗場側
に立設されたことにより、ガイドレールが昇降路内に立
設される柱を兼用し、ガイドレール同士、柱同士及びガ
イドレールと柱とを支持具を介して連結する横架材の端
部にスライド腕が進退自在に締結され、そのスライド腕
が昇降路の壁面又は建物梁に圧接されているので、昇降
路内に立設されたガイドレール及び柱が位置決め固定さ
れ、昇降路の壁面、建物梁にアンカボルトを設けること
が不要となり、地震時の水平荷重がスライド腕を介して
横架材に圧縮荷重としてのみ伝達され、横架材は曲げ荷
重を受けない。また、横架材、スライド腕を支持し、各
ガイドレール及び凸柱に締結具によりそれぞれ締結され
る支持具は、締結具の一部が挿通する長穴を有している
から、支持具の取付位置を上下方向に調整することがで
きる。
[Function] In this invention, since the guide rail is erected on the landing side in the hoistway, the guide rail also serves as a pillar erected in the hoistway, and the guide rails are connected to each other, between the pillars, and the guide rails. A slide arm is fastened to the end of the horizontal member that connects the rail and the column via a support, so that it can move forward and backward, and the slide arm is pressed against the wall of the hoistway or the building beam, so that it can be easily moved inside the hoistway. The erected guide rails and columns are positioned and fixed, making it unnecessary to install anchor bolts on the walls of the hoistway and building beams, and the horizontal load during an earthquake is transmitted only as a compressive load to the horizontal members via the sliding arms. The horizontal members are not subjected to bending loads. In addition, the supports that support the horizontal members and slide arms and are fastened to each guide rail and convex column with fasteners have elongated holes through which part of the fasteners are inserted. The mounting position can be adjusted vertically.

[実施例] 第1図はこの発明の一実施例を示す横断拡大平面図、第
2図はガイドレールと横架材の連結状態を示す斜視図で
ある。図において、(lO)は建物の昇降路H内の乗場
側に間隔を置いて立設された2本の断面コ字状のガイド
レールで、その巾方向に並設された一対の長穴(11)
、 (11)が長手方向に所定間隔を置いて複数対形成
されている。(12)は建物の昇降路H内の反乗場側に
間隔を置いて立設された2本の断面コ字状の柱で、その
巾方向に並設された一対の長穴(図示省略)が長手方向
に所定間隔を置いて複数対形成されている。(13)は
ガイドレール(to)、 (1G)同士、柱(12)、
 (12)同士及びガイドレール(10)と柱(12)
とを連結する断面り字状の横架材である。(14)は一
端側に2つの長穴(15)を有する断面り字状のスライ
ド腕で、締結具であるボルト(lea)とナツト(18
b)によって各横架材(13)の端部に進退自在に締結
されている。
[Embodiment] Fig. 1 is an enlarged cross-sectional plan view showing an embodiment of the present invention, and Fig. 2 is a perspective view showing a state in which a guide rail and a horizontal member are connected. In the figure, (lO) is two guide rails with a U-shaped cross section installed at intervals on the landing side of the hoistway H of the building, and a pair of elongated holes ( 11)
, (11) are formed in plural pairs at predetermined intervals in the longitudinal direction. (12) are two pillars with a U-shaped cross section that are erected at a distance from each other on the opposite side of the hoistway H of the building, and a pair of long holes (not shown) are arranged in parallel in the width direction. A plurality of pairs are formed at predetermined intervals in the longitudinal direction. (13) is the guide rail (to), (1G) each other, pillar (12),
(12) Between each other and guide rail (10) and pillar (12)
This is a horizontal member with a cross section that connects the (14) is a slide arm with an orthogonal cross-section having two elongated holes (15) on one end, and a bolt (lea) and a nut (18) which are fasteners.
b) is fastened to the end of each horizontal member (13) so that it can move forward and backward.

(17)はスライド腕(14)の自由端に溶接により取
り付けられたプレートである。(18)は横架材(13
)をガイドレール(lO)及び柱(12)に連結するた
めの断面コ字状の支持具で、その巾方向には2つの長穴
(18a)が形成されている。この支持具(18)の2
つの側面に上下方向に位置を違えてそれぞれ横架材(1
3)の端部が溶接により固着されている。(19)はガ
イドレール(10)に沿ってガイドローラ(20)の案
内により昇降するかご、(21)はガイドレール(10
)。
(17) is a plate attached by welding to the free end of the slide arm (14). (18) is the horizontal member (13
) to the guide rail (lO) and the pillar (12), and has a U-shaped cross section, and has two elongated holes (18a) formed in its width direction. 2 of this support (18)
Horizontal members (1
The ends of 3) are fixed by welding. (19) is a car that goes up and down along the guide rail (10) with the guidance of guide rollers (20); (21) is a car that moves up and down along the guide rail (10);
).

(10)同士を連結する横架材(13)に取り付けられ
た乗り場ユニットである。(22)は昇降路Hに設けら
れた建物梁である。
(10) This is a landing unit attached to the horizontal member (13) that connects the two. (22) is a building beam provided in the hoistway H.

上記のように構成したエレベータの昇降路鉄塔において
は、昇降路H内の乗場側と反乗場側にそれぞれ立設され
た2本のガイドレール(1G)、 (10)と、2本の
柱(12)、  (12)に横架材(13)をそれぞれ
連結する場合、2つの側面に上下方向に位置を違えてそ
れぞれ横架材(13)の端部が固着されている支持具(
18)を、−例えば第2図に示すようにガイドレール(
10)の所望取付位置に位置決めし、ガイドレール(1
0)の所望取付位置にある一対の長穴(11)、  (
11)に対して支持具(18)の一対の長穴(Lea)
 、 (18a)とを整合させ、これらの長穴(1,1
)。
In the elevator hoistway tower configured as described above, there are two guide rails (1G) and (10) erected on the landing side and the opposite side of the hoistway H, respectively, and two pillars ( 12), When connecting the horizontal members (13) to (12), supports (
18) - For example, as shown in Fig. 2, the guide rail (
Position the guide rail (10) at the desired mounting position and attach it to the guide rail (1).
A pair of elongated holes (11) located at the desired mounting position of 0), (
11) A pair of elongated holes (Lea) in the support (18)
, (18a), and these elongated holes (1, 1
).

(18a)にボルト(16a)を挿通し、そのボルト(
lea)に螺合したナツト(18b)を締結することに
より、ガイドレール(10)に支持具(18)を介して
横架材(13)が連結される。柱(12)への横架材(
13)の連結もガイドレール(10)への取付けと同様
に行う。このようにして、ガイドレール(10)、  
(10)同士、柱(12)、  (12)同士及びガイ
ドレール(10)と柱(12)とが支持具(18)を介
して連結される。
Insert the bolt (16a) into (18a) and insert the bolt (
By tightening the nut (18b) screwed into the guide rail (10), the horizontal member (13) is connected to the guide rail (10) via the support (18). Horizontal member to pillar (12) (
13) is also connected in the same way as the attachment to the guide rail (10). In this way, the guide rail (10),
(10), columns (12), (12) and guide rails (10) and columns (12) are connected via supports (18).

次に、横架材(13)の端部には、横架材(13)の取
付穴(図示省略)にスライド腕(14)の長穴(15)
を整合させ、これら取付穴と長穴(15)にボルト(1
6a)を挿通し、そのボルト(16a)に螺合したナツ
ト(16b)を締結することにより、横架材(13)の
端部にスライド腕(14)が連結される。横架材(13
)に対するその長手方向におけるスライド腕(14)の
進退見合は、長穴(15)へのボルト(Lea)とナツ
ト(18b)による締結位置を変えることによって行う
。そして、スライド腕(14)の自由端にはプレート(
17)が取り付けられており、そのプレート(17)は
昇降路Hに設けられた建物梁(22)に圧接されている
。従って、昇降路H内に立設されたガイドレール(10
)及び柱(12)は、横架材(13)に連結されたスラ
イド腕(14)のプレート(17)による建物梁(22
)への圧接によって位置決め固定され、昇降路Hの建物
梁(22)或いは壁面にアンカーボルトを設けることは
不要となる。このため、昇降路Hを有する建物、特に木
造建物の昇降路の設計、施工の手間が削減できる。また
、昇降路Hに設けられる建物梁(22)の水平方向位置
に多少の誤差があっても、スライド腕(14)の進退量
を簡単に調整することができるから、昇降路Hへの建築
梁(18)の取付精度は低くてもよく、この点からも昇
降路Hの建築の手間を少なくすることができる。
Next, at the end of the horizontal member (13), the elongated hole (15) of the slide arm (14) is inserted into the mounting hole (not shown) of the horizontal member (13).
Align the bolts (1
6a) and fastening the nut (16b) threaded onto the bolt (16a), the slide arm (14) is connected to the end of the horizontal member (13). Horizontal frame material (13
) The sliding arm (14) is moved forward and backward in the longitudinal direction by changing the fastening position of the bolt (Lea) and nut (18b) to the elongated hole (15). At the free end of the slide arm (14) is a plate (
17) is attached, and the plate (17) is pressed against a building beam (22) provided in the hoistway H. Therefore, the guide rail (10
) and columns (12) are connected to building beams (22) by plates (17) of sliding arms (14) connected to horizontal members (13).
) is positioned and fixed by pressure contact to the hoistway H, making it unnecessary to provide anchor bolts on the building beam (22) or wall surface of the hoistway H. Therefore, the effort required to design and construct a hoistway for a building having a hoistway H, especially a wooden building, can be reduced. Furthermore, even if there is some error in the horizontal position of the building beam (22) installed in the hoistway H, the amount of advance and retreat of the slide arm (14) can be easily adjusted. The mounting precision of the beam (18) may be low, and from this point of view as well, the effort required to construct the hoistway H can be reduced.

更に、昇降路H内に立設されたガイドレール(10)及
び柱(12)は、横架材(13)に連結されたスライド
腕(14)のプレート(17)が建物梁(22)を圧接
することによって位置決め固定されるようにしているる
から、地震時に生じた水平荷重はスライド腕(14)及
び横架材(13)の圧接荷重として建物梁(22)に伝
達され、建物梁(22)から横架材(13)に圧接荷重
が伝達されたとき、プレート(17)が建物梁(22)
の表面を上下方向に移動するため曲げ荷重を受けない。
Furthermore, the guide rail (10) and pillar (12) installed in the hoistway H are such that the plate (17) of the slide arm (14) connected to the horizontal member (13) touches the building beam (22). Since the structure is positioned and fixed by pressure contact, the horizontal load generated during an earthquake is transmitted to the building beam (22) as a pressure contact load of the slide arm (14) and the horizontal member (13), and the building beam ( 22) to the horizontal member (13), the plate (17) is transferred to the building beam (22).
Because it moves vertically on the surface of the

従って横架材(13)は強度の小さなものでよい。Therefore, the horizontal member (13) may have low strength.

なお、横架材(13)を支持固定している支持具(18
)には、上下方向の長穴(18a)が設けられているか
ら、上下方向の位置調整を行なうことができ、建物梁(
22)が上下方向にずれても横架材(13)に連結され
たスライド腕(14)のプレート(17)を建物梁(2
2)に圧接でき、この点でも建物の設計及び施工を容易
にできる。
In addition, the support tool (18) that supports and fixes the horizontal member (13)
) is provided with an elongated hole (18a) in the vertical direction, so it is possible to adjust the position in the vertical direction, and the building beam (
Even if the building beam (22) shifts in the vertical direction, the plate (17) of the sliding arm (14) connected to the horizontal member (13)
2), which also facilitates the design and construction of buildings.

この実施例では、支持具(18)に横架材(13)を溶
接により固定した場合を示したが、ボルト締め等によっ
て固定してもよい。また、支持具(18)に横架材(1
3)を固定するのではなく、横架材(13)に連結され
たスライド腕(14)を支持具(18)に連結するよう
にしてもよい。
Although this embodiment shows a case where the horizontal member (13) is fixed to the support (18) by welding, it may also be fixed by bolting or the like. In addition, the horizontal member (1) is attached to the support (18).
3), the slide arm (14) connected to the horizontal member (13) may be connected to the support (18).

[発明の効果コ この発明は以上説明したとおり、ガイドレールを建物の
乗場側に立設したので、ガイドレールが昇降路内に立設
される柱を兼用することにより、コストを低減化できる
という効果を有する。
[Effects of the Invention] As explained above, in this invention, since the guide rail is installed on the landing side of the building, the guide rail can also be used as a pillar installed in the hoistway, thereby reducing costs. have an effect.

また、ガイドレール同士、柱同士及びガイドレールと柱
とを支持具を介して連結する横架材の端部にスライド腕
が進退自在に締結され、そのスライド腕が昇降路の壁面
或いは建物梁を圧接して、昇降路内に立設されたガイド
レール及び注を位置決め固定しているので、昇降路の壁
面や建物の梁等にアンカーボルトを設けることを不要と
すると共に、地震時に生じた水平荷重は横架材に曲げ荷
重ではなく圧縮荷重として与えられるため、横架材は強
度の小さなもので足りるという効果を有し、更にスライ
ド腕の進退量を調整できるようにしているので、昇降路
への建築梁の取付精度が低くて済み、建物梁を有する建
物、特に木造建物の昇降路の設計、施工の手間が削除で
きるという効果を有する。
In addition, a slide arm is movably fastened to the end of a horizontal member that connects guide rails, columns, and guide rails and columns via supports, and the slide arms connect the walls of the hoistway or the building beams. Since the guide rails and guide rails installed inside the hoistway are positioned and fixed by pressure contact, it is not necessary to install anchor bolts on the walls of the hoistway or on the beams of buildings, and it also eliminates the need for horizontal alignment caused by earthquakes. Since the load is applied to the horizontal members as a compressive load rather than a bending load, the horizontal members only need to be of low strength.Furthermore, the amount of advance and retreat of the slide arms can be adjusted, so the hoistway This has the effect that the installation accuracy of the building beams to the building beams can be lowered, and the effort of designing and constructing hoistways for buildings having building beams, especially wooden buildings, can be eliminated.

更に、横架材、スライド腕を支持し、各ガイドレール及
び各柱締結具によりそれぞれ締結される支持具は締結具
の一部が挿通ずる長穴を有し、支持具の取付位置を上下
方向に位置調整できるので、建物梁の位置が上下方向に
ずれても横架材に連結されたスライド腕を建物梁に圧接
でき、建物梁を有する建物の設計及び施工が容易になる
という効果も有する。
Furthermore, the supports that support the horizontal members and slide arms and are fastened by each guide rail and each column fastener have elongated holes through which part of the fasteners are inserted, so that the mounting position of the supports can be adjusted in the vertical direction. Since the position can be adjusted, even if the position of the building beam shifts in the vertical direction, the slide arm connected to the horizontal member can be pressed against the building beam, which also has the effect of facilitating the design and construction of buildings with building beams. .

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

第1図はこの発明の一実施例を示す横断拡大平面図、第
2図はガイドレールと横架材の連結状態を示す斜視図、
第3図は従来のエレベータの昇降路鉄塔を示す斜視図、
第4図は第3図のIV−IV線に沿う位置の横断拡大平
面図、第5図は横架材の縦柱への連結構造を示す一部破
断斜視図である。 図において、(10)はガイドレール、(12)は柱、
(13)は横架材、(14)はスライド腕、(15)は
長穴、(lea)はボルト(締結具’) 、(18b)
はナツト(締結具)、Hは昇降路である。 なお各図中、 同一符号は同−又は相当部分を示 す。
FIG. 1 is an enlarged cross-sectional plan view showing an embodiment of the present invention, FIG. 2 is a perspective view showing the connection state of the guide rail and the horizontal member,
Figure 3 is a perspective view showing a conventional elevator hoistway tower;
FIG. 4 is an enlarged cross-sectional plan view taken along the line IV--IV in FIG. 3, and FIG. 5 is a partially cutaway perspective view showing the connection structure of the horizontal members to the vertical columns. In the figure, (10) is a guide rail, (12) is a pillar,
(13) is the horizontal member, (14) is the slide arm, (15) is the elongated hole, (lea) is the bolt (fastener'), (18b)
is a nut (fastener), and H is a hoistway. In each figure, the same reference numerals indicate the same or equivalent parts.

Claims (1)

【特許請求の範囲】 建物の昇降路内の乗場側に間隔を置いて立設され、長手
方向に複数の長穴を有する2本のガイドレールと、 上記昇降路内の反乗場側に間隔を置いて立設され、長手
方向に複数の長穴を有する2本の柱と、上記ガイドレー
ル同士、柱同士及びガイドレールと柱とを連結する横架
材と、 各横架材の端部に締結具によって進退自在に締結され、
締結具の一部が挿通する長穴を有し、自由端が昇降路の
壁面又は建築梁に圧接されるスライド腕と、 横架材又はスライド腕が固定され、各ガイドレール及び
各柱の長穴の一部に挿通した締結具によりそれぞれ締結
された支持具とを備えたことを特徴とするエレベータの
昇降路鉄塔。
[Claims] Two guide rails that are erected at a distance from each other on the landing side of a hoistway of a building and have a plurality of elongated holes in the longitudinal direction; two pillars that stand side by side and have a plurality of elongated holes in the longitudinal direction; horizontal members that connect the guide rails to each other, the pillars to each other, and the guide rails and the pillars; It is fastened with a fastener so that it can move forward and backward,
A slide arm has a long hole through which a part of the fastener is inserted, and the free end is pressed against the wall of the hoistway or a construction beam, and the horizontal member or slide arm is fixed, and the length of each guide rail and each column is fixed. An elevator hoistway steel tower, characterized in that it is provided with supports each fastened by a fastener inserted through a part of the hole.
JP1186119A 1989-07-20 1989-07-20 Elevator hoistway tower Expired - Fee Related JPH0755774B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1186119A JPH0755774B2 (en) 1989-07-20 1989-07-20 Elevator hoistway tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1186119A JPH0755774B2 (en) 1989-07-20 1989-07-20 Elevator hoistway tower

Publications (2)

Publication Number Publication Date
JPH0351283A true JPH0351283A (en) 1991-03-05
JPH0755774B2 JPH0755774B2 (en) 1995-06-14

Family

ID=16182695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1186119A Expired - Fee Related JPH0755774B2 (en) 1989-07-20 1989-07-20 Elevator hoistway tower

Country Status (1)

Country Link
JP (1) JPH0755774B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06183666A (en) * 1992-12-22 1994-07-05 Emoto Kogyo Kk Driving device in elevator
JPH07257858A (en) * 1994-02-15 1995-10-09 C Haushahn Gmbh & Co Lift with direct-acting driving device
CN105417317A (en) * 2016-01-15 2016-03-23 苏州德易斯电梯有限公司 Novel multifunctional liftway frame convenient for field assembling and mounting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06183666A (en) * 1992-12-22 1994-07-05 Emoto Kogyo Kk Driving device in elevator
JPH07257858A (en) * 1994-02-15 1995-10-09 C Haushahn Gmbh & Co Lift with direct-acting driving device
CN105417317A (en) * 2016-01-15 2016-03-23 苏州德易斯电梯有限公司 Novel multifunctional liftway frame convenient for field assembling and mounting

Also Published As

Publication number Publication date
JPH0755774B2 (en) 1995-06-14

Similar Documents

Publication Publication Date Title
JP3390823B2 (en) Equipment for wooden building frames
JPH0351283A (en) Iron tower used as elevator shaft
KR20180003332A (en) Inspection passageway facility of bridge
JP2612435B2 (en) Overhead crane
JP3351927B2 (en) Elevator structure
JP2021188361A (en) Mold frame device for concrete structure and mold frame construction method for concrete structure
JP3394846B2 (en) Elevator landing unit mounting structure
JP3351926B2 (en) Elevator structure
KR20140062232A (en) Surporting apparatus for establishing railing&#39;s post
JP4321947B2 (en) Ladder equipment
JPH03200691A (en) Connecting structure of guide rail for man conveyor
JPH0711236Y2 (en) Scaffolding equipment
JPH0275586A (en) Auxiliary device for hoisting guide rail of elevator
JPH07243205A (en) Scaffolding device
JPH05270778A (en) Elevator threshold mounting structure
JP3355876B2 (en) Rail laying structure
JPH11323839A (en) Girder connecting method for suspended structure
KR200247418Y1 (en) Structure for fixing bridge checking stand
JP2792254B2 (en) Construction method of wall panel
JP3063177U (en) Stair assembly jig
JP2650573B2 (en) Elevator hoistway equipment
JP3620106B2 (en) Corner panel mounting structure
JPH0525876A (en) Fitting structure of floor panel
RU2381114C1 (en) Assembly to fix cross piece crossbar on metal supports
JPH0813668A (en) Tensile metal fittings for wall panel

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees