JP5040202B2

JP5040202B2 - Elevator installation jig

Info

Publication number: JP5040202B2
Application number: JP2006196262A
Authority: JP
Inventors: 道雄中根
Original assignee: Mitsubishi Electric Corp
Current assignee: Mitsubishi Electric Corp
Priority date: 2006-07-18
Filing date: 2006-07-18
Publication date: 2012-10-03
Anticipated expiration: 2026-07-18
Also published as: JP2008024387A

Description

この発明は、エレベータの例えば乗場装置やガイドレールなどの設置位置の基準を出すための据付治具に関する。 The present invention relates to an installation jig for determining a reference position of an elevator such as a landing device or a guide rail.

従来のエレベータの据付治具として、乗場敷居芯出し設定用の主定規材、カゴレール芯出し設定用の主定規材およびカウンター若しくは油圧ジャッキのガイドレールの芯出し設定用の主定規材をそれぞれ所定の位置に配設し、隣接する２つの定規材との間で四辺形とその対角線を構成する如く副定規材をこれに連結するものであって、各連結部は、上記主定規材と上記副定規材の嵌合孔を挿嵌し、下げ振り線を貫通懸垂する軸心孔を有する連結軸部材からなり、各定規材を一体に固定するようにしたエレベータの据付用上部型板装置がある（例えば特許文献１参照。）。 As a conventional elevator installation jig, a main ruler material for setting the landing sill centering, a main ruler material for setting the cage rail centering, and a main ruler material for setting the centering of the guide rail of the counter or the hydraulic jack are respectively specified. The secondary ruler material is connected to the adjacent ruler material so as to form a quadrangle and its diagonal line between the two adjacent ruler materials. There is an upper template device for elevator installation that is composed of a connecting shaft member having a shaft center hole through which a fitting hole of a ruler material is inserted and suspended through a downward swing line, and each ruler material is fixed integrally. (For example, refer to Patent Document 1).

特許第２６０６０５２号公報（第１頁、図１）Japanese Patent No. 2606052 (first page, FIG. 1)

上記のような従来の据付治具は、乗場敷居芯出し設定用の主定規材（第１の基準部材）と、カゴレール芯出し設定用の主定規材（第２の基準部材）などの複数の基準部材が連結材で連結され、略同一面内に形成されたものであったため、第１の基準部材（型板）と同じ高さに例えば巻上機など別の機器が存在すると、そのまま第２の基準部材（型板）を設置することができないという問題があった。また、従来の構成で第２の基準部材を設置するためには第１の基準部材を一旦解体して、第２の基準部材と別の機器が干渉しない高さに第１の型板を再度設置する必要があり、取外し再設置の作業が発生し、また解体前と同一水平位置に第１の基準部材を設置することも困難であるという課題があった。 The conventional installation jig as described above includes a plurality of main ruler materials (first reference members) for setting the landing threshold centering and main ruler materials (second reference members) for setting the cage rail centering. Since the reference member is connected by a connecting material and formed in substantially the same plane, if another device such as a hoisting machine exists at the same height as the first reference member (template), the first member is left as it is. There has been a problem that the second reference member (template) cannot be installed. Further, in order to install the second reference member in the conventional configuration, the first reference member is once disassembled, and the first template is moved again to a height at which the second reference member and another device do not interfere with each other. There is a problem in that it is necessary to install, a work of removing and re-installing occurs, and it is difficult to install the first reference member at the same horizontal position as before dismantling.

この発明はかかる従来技術の課題を解消するためになされたもので、第１の基準部材と同じ高さに別の機器が存在しても差支えなく第２の基準部材を設置することができ、しかも第１の基準部材の取外しや再設置の作業が不要なエレベータの据付治具を提供することを目的としている。 This invention was made in order to solve the problems of the prior art, and even if another device is present at the same height as the first reference member, the second reference member can be installed without any problem. And it aims at providing the installation jig | tool of the elevator which does not require the operation | work of removal and re-installation of a 1st reference | standard member.

この発明に係るエレベータの据付治具は、第１の下げ振り線を昇降路の所定位置に設ける第１の基準部材と、この第１の基準部材によって設置された上記第１の下げ振り線によって位置決めされ、かつ上記第１の基準部材に対して高さ方向に異なる任意の位置に設置し得る第２の基準部材と、この第２の基準部材に設けられ、上記第２の基準部材が上記第１の下げ振り線によって位置決めされたときに、上記昇降路の上記第１の下げ振り線とは異なる所定位置に配置される第２の下げ振り線とを備えたものである。 Installation jig elevator according to the present invention comprises a first reference member providing a first plumb bob line at a predetermined position in the hoistway, by the first plumb lines placed by the first reference member A second reference member which is positioned and can be installed at an arbitrary position different from the first reference member in the height direction, and the second reference member is provided on the second reference member, When positioned by the first downward swing line, the second downward swing line is disposed at a predetermined position different from the first downward swing line of the hoistway .

この発明においては、第２の基準部材を、第１の基準部材によって設置された下げ振り線によって位置決めすると共に、上記第１の基準部材に対して高さ方向に異なる任意の位置に設置し得るようにしたことにより、第１の基準部材と同じ高さに別の機器が存在しても第２の基準部材を支障なく設置することができ、しかも第１の基準部材の取外しや再設置の作業が不要となる。 In the present invention, the second reference member can be positioned by a downward swing line installed by the first reference member, and can be installed at an arbitrary position different in the height direction with respect to the first reference member. By doing so, even if another device exists at the same height as the first reference member, the second reference member can be installed without hindrance, and the first reference member can be removed or re-installed. Work becomes unnecessary.

実施の形態１．
図１〜図５はこの発明の実施の形態１によるエレベータの据付治具を説明するもので、図１は据付治具を昇降路に取り付けたときの全体構成を概略的に示す側面図、図２は図１に示された据付治具の設置部を拡大して示す斜視図、図３は図１の構成で他の機器との干渉が回避された様子を示す要部側面図、図４は図２に示された第２の基準部材の一部をさらに拡大して示す斜視図、図５は図４に示された第２の基準部材の位置決め部を拡大して示す斜視図である。なお、各図を通じて同一部分には同一符号を付している。 Embodiment 1 FIG.
FIGS. 1 to 5 illustrate an elevator installation jig according to Embodiment 1 of the present invention. FIG. 1 is a side view schematically showing an overall configuration when the installation jig is attached to a hoistway. 2 is an enlarged perspective view showing the installation part of the installation jig shown in FIG. 1, FIG. 3 is a side view of the main part showing how interference with other devices is avoided in the configuration of FIG. FIG. 5 is an enlarged perspective view showing a part of the second reference member shown in FIG. 2, and FIG. 5 is an enlarged perspective view showing a positioning portion of the second reference member shown in FIG. . Note that the same portions are denoted by the same reference numerals throughout the drawings.

図において、エレベータの据付治具は、昇降路１上部の例えば壁や梁などの固定部に取付けられたピアノ線からなる下げ振り線２を昇降路１の所定位置に垂下する第１の基準部材３と、この第１の基準部材３の下方部に下げ振り線２を基準に位置決めされ、昇降路１に対して固定された第２の基準部材４からなる。上記第１の基準部材３は、この例では乗場ハンガーケース、乗場敷居、三方枠等の乗場装置（何れも図示省略）の基準位置設定用部材であり、一対の下げ振り線２と、昇降路１の壁面にアンカー（図示省略）によって強固に固定された一対の受台３１と、両端部で一対の下げ振り線２の上端部をそれぞれ保持し、受台３１上の所定部に下げ振り線２位置が所望の位置となるように精度良く固定された第１の型板３２から構成されている。 In the figure, an elevator installation jig is a first reference member that hangs down a swing wire 2 made of a piano wire attached to a fixed portion such as a wall or a beam on the upper part of the hoistway 1 to a predetermined position of the hoistway 1. 3 and a second reference member 4 which is positioned below the first reference member 3 with respect to the lower swing line 2 and fixed to the hoistway 1. In this example, the first reference member 3 is a reference position setting member for a landing device (not shown) such as a landing hanger case, a landing sill, and a three-way frame, and includes a pair of downward swing lines 2 and a hoistway A pair of pedestals 31 firmly fixed to the wall surface of 1 by anchors (not shown) and upper ends of the pair of downward swing lines 2 are held at both ends, and the downward swing lines are placed on predetermined portions on the support base 31. The first template 32 is fixed with high precision so that the two positions become desired positions.

なお、下げ振り線２の下端部は鉛直が保持された状態で動かないように昇降路１の最下部で固定される。
上記第２の基準部材４は、この例ではかごガイドレール５の位置決め用部材であり、図２、図３に示すように例えば巻上機６などの他の機器と干渉しない第１の基準部材３の下方部に仮設されたサポート７上に保持されており、それぞれ切込み状の位置決め部４ａを有する一対の第２の型板４１、これら一対の第２の型板４１を所定間隔で固定する保持部材４２、この保持部材４２に対して連結材４３によって平行に固定された定規材４４からなっている。 In addition, the lower end part of the downward swing line 2 is fixed at the lowermost part of the hoistway 1 so as not to move in a state where the vertical is maintained.
In this example, the second reference member 4 is a member for positioning the car guide rail 5, and as shown in FIGS. 2 and 3, the first reference member does not interfere with other equipment such as a hoisting machine 6. 3 is held on a support 7 temporarily provided at a lower portion of the base plate 3 and a pair of second template plates 41 each having a cut-out positioning portion 4a, and the pair of second template plates 41 are fixed at a predetermined interval. The holding member 42 includes a ruler material 44 fixed in parallel to the holding member 42 by a connecting member 43.

そして、第２の型板４１の位置決め部４ａ上面には図５に示すように、位置決め部４ａの中心で互いに交差する複数の基準線４ｂが刻設または表示されており、第２の基準部材４を下げ振り線２に対して位置決めするときに、基準線４ｂの交点部に下げ振り線２の中心を合致させることで正確に位置決めすることができる。なお、左右の位置決め部４ａに下げ振り線２の中心を合致させたときに、定規材４４の外側端面から吊下された同様のピアノ線からなるレール用下げ振り線８がかごガイドレール５の位置決め基準を形成するように構成されている。 As shown in FIG. 5, a plurality of reference lines 4b intersecting each other at the center of the positioning portion 4a are engraved or displayed on the upper surface of the positioning portion 4a of the second template 41, and the second reference member When positioning 4 with respect to the downward swing line 2, the center of the downward swing line 2 can be aligned accurately with the intersection of the reference lines 4b. When the center of the lower swing line 2 is made to coincide with the left and right positioning portions 4a, the rail lower swing line 8 made of the same piano wire suspended from the outer end surface of the ruler material 44 is connected to the car guide rail 5. It is configured to form a positioning reference.

次に上記のように構成されたエレベータの据付治具の動作について説明する。先ず、第１の基準部材３を昇降路１の壁、梁などに取り付ける。取り付け時の位置決めは、この後のエレベータ機器の取り付け基準となるため精度よく、またエレベータ機器の取り付け中に位置がずれないように強固に取り付ける。取付箇所は制御盤や巻上機などのエレベータ機器、最上階の乗場装置類よりも上方が望ましく、ほとんどの場合、昇降路１の頂部付近となる。ピアノ線からなる下げ振り線２は第１の型板３２に設けられた所定の位置に取り付けられる。下げ振り線２は鉛直に垂下され、動かないように昇降路１の最下部で固定する。 Next, the operation of the elevator installation jig configured as described above will be described. First, the first reference member 3 is attached to the wall or beam of the hoistway 1. Positioning at the time of installation is a reference for the subsequent installation of the elevator equipment, so that the positioning is performed accurately and firmly so that the position does not shift during the installation of the elevator equipment. The mounting location is preferably higher than elevator equipment such as a control panel and a hoisting machine, and landing equipment on the top floor, and in most cases, is near the top of the hoistway 1. A downward swing line 2 made of a piano wire is attached to a predetermined position provided on the first template 32. The downward swing line 2 is suspended vertically and fixed at the lowermost part of the hoistway 1 so as not to move.

次いで、図２に示すように昇降路１における第１の基準部材３の取付位置Ａよりも寸法Ｈ下側で巻上機６などの他の機器と干渉しない任意の高さＢの位置に２本のサポート７を水平に設置した後、第２の基準部材４をサポート７上に載置し、第１の基準部材３の下げ振り線２を基準にして、第２の基準部材４を正確に位置決めする。なお、位置決めに際しては第２の型板４１に設けられた２つの位置決め部４ａに左右の下げ振り線２をそれぞれ挿通し、基準線４ｂの中心位置と、２つの下げ振り線２の中心位置がそれぞれ合致するように第２の基準部材４を移動調節し、位置が確定したら図示省略している適宜の固定手段で第２の基準部材４をサポート７に固定し、第２の基準部材４にかごガイドレール５の基準となるレール用下げ振り線８を設置する。なお、下げ振り線２及びレール用下げ振り線８設置後の乗場装置やかごガイドレール５の据付方法は従来技術と同様であるので説明を省略する。 Next, as shown in FIG. 2, at a position 2 at an arbitrary height B that does not interfere with other devices such as the hoisting machine 6 on the lower side of the dimension H than the mounting position A of the first reference member 3 in the hoistway 1. After the book support 7 is installed horizontally, the second reference member 4 is placed on the support 7, and the second reference member 4 is accurately set on the basis of the downward swing line 2 of the first reference member 3. Position to. In positioning, the left and right downward swing lines 2 are respectively inserted into the two positioning portions 4a provided on the second template 41, and the center position of the reference line 4b and the central positions of the two downward swing lines 2 are determined. The second reference member 4 is moved and adjusted so as to match each other, and when the position is determined, the second reference member 4 is fixed to the support 7 by an appropriate fixing means not shown in the figure, and the second reference member 4 A rail lower swing line 8 serving as a reference for the car guide rail 5 is installed. The installation method of the landing apparatus and the car guide rail 5 after the installation of the down swing line 2 and the rail down swing line 8 is the same as that in the prior art, and thus the description thereof is omitted.

上記のように、実施の形態１によれば次のような効果が得られる。
（１）第２の基準部材４を第１の基準部材３とは高さ方向に異なる昇降路１の任意の高さ位置に設置できるため、昇降路１内の機器との干渉を容易に避けることができる。
（２）下げ振り線（ピアノ線）２の配置を気にせずに済むため、エレベータ機器配置の自由度を上げることができる。
（３）一度位置決めした第１の基準部材３を動かすことなく第２の基準部材４を設置できるため、基準部材の設置時間の短縮と、基準部材の位置ずれ、あるいは精度の悪化を防止できる。
（４）第一の基準部材３を作業途中で動かす必要がないため、機器の取付精度を向上させることができる。 As described above, according to the first embodiment, the following effects can be obtained.
(1) Since the second reference member 4 can be installed at an arbitrary height position of the hoistway 1 that is different from the first reference member 3 in the height direction, interference with equipment in the hoistway 1 is easily avoided. be able to.
(2) Since there is no need to worry about the arrangement of the lower swing line (piano line) 2, it is possible to increase the degree of freedom of elevator equipment arrangement.
(3) Since the second reference member 4 can be installed without moving the first reference member 3 once positioned, the installation time of the reference member, the displacement of the reference member, or the deterioration of accuracy can be prevented.
(4) Since there is no need to move the first reference member 3 in the middle of the work, the mounting accuracy of the device can be improved.

なお、上記実施の形態１の説明では、第１の基準部材３を乗場ハンガーケースや乗場敷居等の乗場装置の基準位置設定に用い、第２の基準部材４をかごガイドレール５の位置決め基準に用いた場合について説明したが、必ずしもこれらに限定されるものではない。例えば、基準部材の対象を逆にすることもできる。また、実施の形態１の例において、第２の基準部材４に釣合錘用ガイドレール（図示省略）の基準用定規材を付加するなど第３の基準部材を設けても良い。さらに、第２の基準部材４の定規材４４は、第２の型板４１を位置決め固定した後、連結材４３によって結合するようにしても差し支えない。その他、第２の基準部材を複数設け、あるいは下げ振り線としてレーザ光線を用いるなど、この発明の精神の範囲内で種々の変更や追加ができることは言うまでもない。 In the description of the first embodiment, the first reference member 3 is used for setting a reference position of a landing device such as a landing hanger case or a landing sill, and the second reference member 4 is used as a positioning reference for the car guide rail 5. Although the case where it used was demonstrated, it is not necessarily limited to these. For example, the target of the reference member can be reversed. In the example of the first embodiment, a third reference member such as a reference ruler for a counterweight guide rail (not shown) may be provided to the second reference member 4. Further, the ruler material 44 of the second reference member 4 may be joined by the connecting material 43 after the second template 41 is positioned and fixed. In addition, it goes without saying that various modifications and additions can be made within the spirit of the present invention, such as providing a plurality of second reference members or using a laser beam as the downward swing line.

この発明の実施の形態１によるエレベータの据付治具を昇降路に取り付けたときの全体構成を概略的に示す側面図。The side view which shows schematically the whole structure when the installation jig | tool of the elevator by Embodiment 1 of this invention is attached to a hoistway. 図１に示された据付治具の設置部を拡大して示す斜視図。The perspective view which expands and shows the installation part of the installation jig | tool shown by FIG. 図１の構成で他の機器との干渉が回避された様子を示す要部側面図。The principal part side view which shows a mode that the interference with another apparatus was avoided with the structure of FIG. 図２に示された第２の基準部材の一部をさらに拡大して示す斜視図。The perspective view which expands and further shows a part of 2nd reference | standard member shown by FIG. 図４に示された第２の基準部材の位置決め部を拡大して示す斜視図。The perspective view which expands and shows the positioning part of the 2nd reference | standard member shown by FIG.

符号の説明Explanation of symbols

１昇降路、２下げ振り線、３第１の基準部材、３１受台、３２第１の型板、４第２の基準部材、４ａ位置決め部、４ｂ基準線、４１第２の型板、４２保持部材、４３連結材、４４定規材、５かごガイドレール、６巻上機、７サポート、８レール用下げ振り線。 DESCRIPTION OF SYMBOLS 1 Hoistway, 2 Lower swing line, 3 1st reference member, 31 Receiving stand, 32 1st template, 4 2nd reference member, 4a Positioning part, 4b Reference line, 41 2nd template, 42 Holding member, 43 connecting material, 44 ruler material, 5 car guide rail, 6 hoisting machine, 7 support, 8 rail down rail.

Claims

第１の下げ振り線を昇降路の所定位置に設ける第１の基準部材と、
この第１の基準部材によって設置された上記第１の下げ振り線によって位置決めされ、かつ上記第１の基準部材に対して高さ方向に異なる任意の位置に設置し得る第２の基準部材と、
この第２の基準部材に設けられ、上記第２の基準部材が上記第１の下げ振り線によって位置決めされたときに、上記昇降路の上記第１の下げ振り線とは異なる所定位置に配置される第２の下げ振り線とを備えたことを特徴とするエレベータの据付治具。 A first reference member providing a first downward swing line at a predetermined position of the hoistway;
A second reference member which is positioned by the first downward swing line installed by the first reference member and which can be installed at an arbitrary position different from the first reference member in the height direction ;
The second reference member is disposed at a predetermined position different from the first downward swing line of the hoistway when the second reference member is positioned by the first downward swing line. An elevator installation jig comprising: a second downward swing line .

上記第１の基準部材は、上記昇降路の上端部近傍に固定され、
上記第１の下げ振り線は、乗場装置の位置決め用のピアノ線からなることを特徴とする請求項１に記載のエレベータの据付治具。 The first reference member is fixed near the upper end of the hoistway,
2. The elevator installation jig according to claim 1, wherein the first downward swing line is a piano wire for positioning the hall device. 3.

上記第２の基準部材は、上記第１の基準部材の下方に設けられ、
上記第２の下げ振り線は、かごまたは釣合錘のガイドレールの位置決め基準として用いるピアノ線からなることを特徴とする請求項２に記載のエレベータの据付治具。 The second reference member is provided below the first reference member,
3. The elevator installation jig according to claim 2, wherein the second downward swing line is a piano wire used as a positioning reference for a guide rail of a car or a counterweight.