JP5653226B2 - Elevator equipment and installation method thereof - Google Patents
Elevator equipment and installation method thereof Download PDFInfo
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- JP5653226B2 JP5653226B2 JP2011004058A JP2011004058A JP5653226B2 JP 5653226 B2 JP5653226 B2 JP 5653226B2 JP 2011004058 A JP2011004058 A JP 2011004058A JP 2011004058 A JP2011004058 A JP 2011004058A JP 5653226 B2 JP5653226 B2 JP 5653226B2
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Description
本発明の実施形態は、敷居部材を有するエレベータ設備およびその設置方法に関する。 Embodiments described herein relate generally to an elevator installation having a sill member and an installation method thereof.
エレベータは、建屋の各階層それぞれの乗場に取り付けられた敷居部材を有する。この敷居部材は、昇降路の壁面に複数の取付け部材を介して固定される。これらの取付け部材は、昇降路の壁面に取り付けられる２個の壁面取付け部材と、この壁面取付け部材に固定され且つ敷居部材を搭載するように構成された敷居固定部材と、を有する。 The elevator has a sill member attached to a landing at each level of the building. The sill member is fixed to the wall surface of the hoistway via a plurality of attachment members. These attachment members have two wall surface attachment members attached to the wall surface of the hoistway, and a sill fixing member that is fixed to the wall surface attachment member and configured to mount the sill member.
敷居部材は、敷居固定部材および壁面取付け部材等によって仮固定された後に、エレベータ乗りかごに出入する方向（第１水平方向）に対する傾きと、乗場入口の幅方向（第１水平方向に垂直な第２水平方向）に対する傾きと、をそれぞれ調整する必要がある。この場合、敷居部材の傾きを調整するためには、敷居固定部材および各壁面取付け部材の固定の状態を調整する必要がある。 The sill member is temporarily fixed by a sill fixing member, a wall surface mounting member, and the like, and then tilted with respect to the direction of entering and exiting the elevator car (first horizontal direction) and the width direction of the hall entrance (first perpendicular to the first horizontal direction). It is necessary to adjust the inclination with respect to (2 horizontal directions). In this case, in order to adjust the inclination of the sill member, it is necessary to adjust the fixed state of the sill fixing member and each wall surface mounting member.
ところが、敷居固定部材および各壁面取付け部材を互いに固定するときは、それぞれの部材に形成された長穴に貫通させたボルト等で固定する。このとき、長穴にボルトが貫通した状態で敷居部材の傾き等を調整した後に、ボルトおよびナットを締め付けて互いに固定する。 However, when the sill fixing member and the wall surface attaching members are fixed to each other, they are fixed with bolts or the like that are penetrated through elongated holes formed in the respective members. At this time, after adjusting the inclination or the like of the sill member with the bolt passing through the elongated hole, the bolt and the nut are tightened and fixed to each other.
この作業は、上述の第１水平方向に対する傾きと、乗場入口の第２水平方向に対する傾きと、をほぼ同時に調整しなければならないため、作業性が悪いことが多い。 In this operation, since the inclination with respect to the first horizontal direction and the inclination with respect to the second horizontal direction of the hall entrance must be adjusted almost simultaneously, the workability is often poor.
本発明の実施形態は上記課題を解決するためのものであり、その目的は、エレベータ設備を設置するときに、敷居部材を昇降路の壁面に取り付ける作業を効率よくできるようにすることである。 An embodiment of the present invention is for solving the above-described problems, and an object thereof is to efficiently perform an operation of attaching a sill member to a wall surface of a hoistway when installing an elevator facility .
上記目的を達成するための実施形態に係るエレベータ設備設置方法は、鉛直に延びる昇降路の壁面に開口する出入口の下側に配置され、水平に延びる敷居部材と、一枚の長板が所定の折曲げ部で折り曲げられて壁面取付け面部および張出面部が形成されて、前記張出面部の面内に前記折曲げ部から離れる方向に延びる第１の貫通長穴が形成されて且つこの第１の貫通長穴を挟むように一対のねじ穴が形成されて、前記壁面取付け面部が前記壁面に固定可能で、前記張出面部が前記敷居部材の水平方向両側それぞれを支持可能な一対の壁面取付け部材と、前記敷居部材を搭載可能な架台面部と、この架台面部の長手方向両側それぞれから同じ向きに前記架台面部に垂直に延びる平板状で前記各張出面部に接触可能で前記張出面部に接しているときに前記第１の貫通長穴に連通し前記第１の貫通長穴の長手方向に垂直に延びるように第２の貫通長穴が形成され且つこの第２の貫通長穴の架台面部側に前記第２の貫通長穴の長手方向に垂直に延びる第３の貫通長穴が形成された接触面部と、を備える敷居固定部材と、を有するエレベータ設備を設置する方法において、当該方法は、略長方形状の基準平面が形成された平面部と、前記平面部の短辺側それぞれに形成された平板状でそれぞれに第１の基準溝が形成されてこれらの各第１の基準溝の底部同士が前記基準平面に平行な直線状にあるように形成された一対の第１の基準部と、それぞれが前記平面部の一方の長辺に前記基準平面に垂直に形成された平板状でそれぞれに前記平面部から離れる方向に延びる第４の貫通長穴が形成された一対の第２の基準部と、少なくとも一方の前記第２の基準部に形成されて前記基準平面および前記第２の基準部それぞれに互いに垂直な板状で前記第２の基準部から遠い方の端部から前記第２の基準部に近づく方向に延びるように第２の基準溝が形成された第３の基準部と、を有する一対の第１調整部材と、第１平板部と、この第１平板部に垂直な第２平板部と、この第１平板部を貫通して外周に形成されたねじ溝が前記第１平板部と反対側にあるように固定された円筒状のねじ部材と、面内を前記ねじ部材が貫通するように配置された押え板と、この押え板の前記第２平板部側に配置されたナットと、を有する少なくとも一つの第２調整部材と、を用い、前記昇降路内の所定の位置に鉛直に延びる線部材を配置する線部材配置工程と、前記壁面取付け部材それぞれの前記壁面取付け面部を、前記出入口の下方の前記昇降路壁面に、鉛直方向位置が互いに同じ高さになるように固定する壁面取付け部材設置工程と、前記架台面部に前記敷居部材を搭載した状態で、前記第１の貫通長穴および前記第２の貫通長穴が互いに連通するように前記接触面部および前記張出面部を互いに接触させて、前記敷居固定部材が前記第１の貫通長穴の長手方向に沿って移動可能に取り付ける敷居固定部材仮設置工程と、前記各第１の基準溝の底部に、前記線部材が鉛直方向を保ちながら接するようにボルトを、前記第４の貫通長穴に貫通させた状態で前記ねじ穴に固定する第１調整部材固定工程と、前記線部材配置工程、壁面取付け部材設置工程、敷居固定部材仮設置工程および第１調整部材固定工程の後に、前記敷居固定部材の前記線部材側の端部を、前記第１調整部材の前記平面部に接触させる第１の敷居姿勢調整工程と、前記第１平板部を、前記第３の貫通長穴に貫通させて、前記第３の基準部の上方に前記押え板があるように、且つ前記第２平板部の上端が前記敷居部材の下方に接するように、前記第２調整部材を設置する第２調整部材仮設置工程と、前記ナットを所定の方向に回転させて前記押え板および第１平板部との間隔を増減させることで、前記敷居部材の鉛直方向位置を調整する第２の敷居姿勢調整工程と、を有することを特徴とする。 An elevator equipment installation method according to an embodiment for achieving the above object is arranged below a doorway opening in a wall surface of a vertically extending hoistway, and a horizontally extending sill member and one long plate are provided in a predetermined manner. bent at the bent portion is formed wall mounting surface and projecting surface, and are the first through-slot extending in a direction away from the bent portion in the plane of the front Sulfur butterfly out surface portion formed the second are formed a pair of screw holes so as to sandwich the first through slot, before SL wall mounting face portion securable to the wall, before Sulfur butterfly out surface pair capable of supporting the respective horizontal sides of the sill member A wall surface mounting member, a pedestal surface portion on which the sill member can be mounted, and a flat plate shape extending perpendicularly to the pedestal surface portion in the same direction from both longitudinal sides of the pedestal surface portion and capable of contacting each of the overhanging surface portions. When touching the exit surface A second through hole is formed so as to communicate with the first through hole and extend perpendicularly to the longitudinal direction of the first through hole, and the second through hole is formed on the pedestal surface side of the second through hole. In a method of installing an elevator installation having a sill fixing member including a contact surface portion formed with a third through hole extending perpendicularly to the longitudinal direction of the second through hole, the method is substantially rectangular. A first reference groove is formed on each of the flat part formed on each of the short sides of the flat part, and the bottoms of these first reference grooves A pair of first reference portions formed so as to be in a straight line parallel to the reference plane, and a flat plate formed perpendicularly to the reference plane on one long side of the plane portion, respectively. A fourth through hole extending in a direction away from the flat surface portion was formed. A pair of second reference portions and at least one of the second reference portions formed in a plate shape that is perpendicular to each of the reference plane and the second reference portion and that is farther from the second reference portion. A pair of first adjustment members having a third reference portion formed with a second reference groove so as to extend from the end portion in a direction approaching the second reference portion; a first flat plate portion; A second flat plate portion perpendicular to the one flat plate portion, and a cylindrical screw member fixed so that a thread groove formed on the outer periphery through the first flat plate portion is on the opposite side of the first flat plate portion; Using at least one second adjustment member having a press plate arranged so that the screw member passes through the surface and a nut arranged on the second flat plate portion side of the press plate, A line member arrangement step of arranging a line member extending vertically at a predetermined position in the hoistway, and the wall A wall mounting member installation step for fixing the wall mounting surface portion of each of the surface mounting members to the hoistway wall surface below the doorway so that the vertical positions are the same height; and the sill member on the pedestal surface portion In the state where the first through long hole and the second through long hole communicate with each other, the contact surface portion and the projecting surface portion are brought into contact with each other, and the sill fixing member is A sill fixing member temporary installation step that is movably attached along the longitudinal direction of the through hole, and a bolt so that the wire member is in contact with the bottom of each first reference groove while maintaining a vertical direction. a first adjusting member fixing process, the line member placement step, the wall mounting member placing step, the threshold fixed member provisionally setting step and the first adjusting member fixing step of in a state of being through the the through long hole and fixed to the screw hole Later, a first sill posture adjusting step in which an end of the sill fixing member on the line member side is brought into contact with the flat surface portion of the first adjustment member, and the first flat plate portion is connected to the third penetration length. The second adjusting member is installed so that the presser plate is above the third reference portion and the upper end of the second flat plate portion is in contact with the lower side of the sill member, penetrating through the hole. A second threshold member for adjusting the vertical position of the threshold member by rotating the nut in a predetermined direction and increasing / decreasing the distance between the presser plate and the first flat plate portion by a second adjustment member temporary installation step. A posture adjusting step.
また、本発明の実施形態に係るエレベータ設備は、鉛直に延びる昇降路の壁面に開口する出入口の下側に配置され、水平に延びる敷居部材と、一枚の長板が所定の折曲げ部で折り曲げられて壁面取付け面部および張出面部が形成されて、前記張出面部の面内に前記折曲げ部から離れる方向に延びる第１の貫通長穴が形成されて且つこの第１の貫通長穴を挟むように一対のねじ穴が形成されて、前記壁面取付け面部が前記壁面に固定可能で、前記張出面部が前記敷居部材の水平方向両側それぞれを支持可能な一対の壁面取付け部材と、前記敷居部材を搭載可能な架台面部と、この架台面部の長手方向両側それぞれから同じ向きに前記架台面部に垂直に延びる平板状で前記各張出面部に接触可能で前記張出面部に接しているときに前記第１の貫通長穴に連通し前記第１の貫通長穴の長手方向に垂直に延びるように第２の貫通長穴が形成され且つこの第２の貫通長穴の架台面部側に前記第２の貫通長穴の長手方向に垂直に延びる第３の貫通長穴が形成された接触面部と、を備える敷居固定部材と、前記敷居固定部材の前記線部材側の端部が接触可能な略長方形状の基準平面が形成された平面部と、前記平面部の短辺側それぞれに形成された平板状でそれぞれに第１の基準溝が形成されてこれらの各第１の基準溝の底部同士が前記基準平面に平行な直線状にあるように形成された一対の第１の基準部と、それぞれが前記平面部の一方の長辺に前記基準平面に垂直に形成された平板状でそれぞれに前記平面部から離れる方向に延びる第４の貫通長穴が形成された一対の第２の基準部と、少なくとも一方の前記第２の基準部に形成されて前記基準平面および前記第２の基準部それぞれに互いに垂直な板状で前記第２の基準部から遠い方の端部から前記第２の基準部に近づく方向に延びるように第２の基準溝が形成された第３の基準部と、を有する一対の第１調整部材と、第１平板部と、この第１平板部に垂直で前記敷居部材の下方に接触可能な第２平板部と、この第１平板部を貫通して外周に形成されたねじ溝が前記第１平板部と反対側にあるように固定された円筒状のねじ部材と、面内を前記ねじ部材が貫通するように配置されて前記ねじ部材の長手方向に沿って平行移動可能で前記第３の基準部に接触可能な押え板と、この押え板の前記第２平板部側に配置されたナットと、を有する少なくとも一つの第２調整部材と、を有することを特徴とする。 Moreover, the elevator installation which concerns on embodiment of this invention is arrange | positioned under the entrance and exit which opens to the wall surface of the hoistway extended perpendicularly | vertically, and the sill member extended horizontally and one long plate are a predetermined bending part. folded and wall mounting surface and projecting surface portion is formed, prior Sulfur butterfly out first elongate through hole is formed to extend in a direction away from the bent portion in the plane of surface portions and the first through-length a pair of screw holes are formed so as to sandwich the hole, before SL wall mounting face portion securable to the wall, before Sulfur butterfly out surface is a pair of wall mounting members each horizontal sides as possible support of the sill member A pedestal surface portion on which the sill member can be mounted, and a flat plate shape extending perpendicularly to the pedestal surface portion in the same direction from both longitudinal sides of the pedestal surface portion, and can be in contact with each of the overhanging surface portions and in contact with the overhanging surface portion. When the first penetration A second through hole is formed so as to communicate with the hole and extend perpendicularly to the longitudinal direction of the first through hole, and the second through hole is formed on the pedestal surface side of the second through hole. A sill fixing member provided with a contact surface portion formed with a third through hole extending perpendicularly to the longitudinal direction, and a substantially rectangular reference plane with which the end of the sill fixing member on the line member side can contact A first reference groove is formed on each of the formed flat portion and a flat plate formed on each of the short sides of the flat portion, and the bottoms of these first reference grooves are parallel to the reference plane. A pair of first reference portions formed so as to be in a straight line, and a flat plate shape formed perpendicularly to the reference plane on one long side of each of the plane portions, and directions away from the plane portions. A pair of second reference portions formed with a fourth through-hole extending in the direction, and at least The second reference portion is formed on one of the second reference portions and is perpendicular to each of the reference plane and the second reference portion, and from the end far from the second reference portion. A first reference member having a third reference part formed with a second reference groove extending in a direction approaching the first reference member, a first flat plate part, and the sill member perpendicular to the first flat plate part A second flat plate portion that can be contacted below, and a cylindrical screw member that is fixed so that a thread groove formed on the outer periphery through the first flat plate portion is on the opposite side of the first flat plate portion. A press plate which is arranged so that the screw member passes through the surface thereof, can be translated along the longitudinal direction of the screw member and can contact the third reference portion, and the second flat plate of the press plate Having at least one second adjusting member having a nut disposed on the side of the portion It is characterized by.
以下、本発明に係る一実施形態について、図面を参照して説明する。ここで、互いに同一または類似の部分には共通の符号を付して、重複説明は省略する。 Hereinafter, an embodiment according to the present invention will be described with reference to the drawings. Here, the same or similar parts are denoted by common reference numerals, and redundant description is omitted.
図１は、本実施形態のエレベータの敷居部材１０等が昇降路７０の壁面７１に取り付けられた状態を示す概略斜視図である。図２は、図１の実施形態のエレベータ設備の設置方法で、第１および第２壁面取付け部材２０、２６を昇降路７０の壁面７１に取り付けた状態を示す概略斜視図である。 FIG. 1 is a schematic perspective view showing a state in which the elevator sill member 10 and the like of this embodiment are attached to a wall surface 71 of a hoistway 70. FIG. 2 is a schematic perspective view showing a state in which the first and second wall surface attaching members 20 and 26 are attached to the wall surface 71 of the hoistway 70 in the elevator equipment installation method of the embodiment of FIG.
図３は、図２の第１および第２壁面取付け部材２０、２６に、敷居固定部材３０を取り付ける状態を示す概略斜視図である。図４は、図３の敷居固定部材３０に敷居部材１０を取り付ける状態を示す概略斜視図である。 FIG. 3 is a schematic perspective view showing a state in which the sill fixing member 30 is attached to the first and second wall surface attaching members 20 and 26 of FIG. FIG. 4 is a schematic perspective view showing a state in which the sill member 10 is attached to the sill fixing member 30 of FIG. 3.
図５は、図４の第１および第２壁面取付け部材２０、２６それぞれに第１調整部材４０を取り付ける状態を示す概略斜視図である。図６は、図５の第１調整部材４０の拡大斜視図である。図７は、図５の各第１調整部材４０を第１および第２ピアノ線６１、６２に接触させた状態を示す概略斜視図である。 FIG. 5 is a schematic perspective view showing a state in which the first adjustment member 40 is attached to each of the first and second wall surface attachment members 20, 26 of FIG. 4. FIG. 6 is an enlarged perspective view of the first adjustment member 40 of FIG. FIG. 7 is a schematic perspective view showing a state in which the first adjustment members 40 of FIG. 5 are brought into contact with the first and second piano wires 61 and 62.
図８は、図７の第１調整部材４０を第１ピアノ線６１に接触させる前の状態を示す拡大正面図である。図９は、図８の第１調整部材４０が第１ピアノ線６１に接触した状態を示す拡大正面図である。図１０は、図８の第１調整部材４０の平面部４１に敷居固定部材３０の端部を接触させた状態を示す拡大正面図である。 FIG. 8 is an enlarged front view showing a state before the first adjustment member 40 of FIG. 7 is brought into contact with the first piano wire 61. FIG. 9 is an enlarged front view showing a state in which the first adjustment member 40 of FIG. 8 is in contact with the first piano wire 61. FIG. 10 is an enlarged front view showing a state in which the end portion of the sill fixing member 30 is brought into contact with the flat portion 41 of the first adjustment member 40 of FIG. 8.
図１１は、図１０の各第１調整部材４０それぞれに第２調整部材５０を取り付ける状態を示す概略斜視図である。図１２は、図１１の第２調整部材５０の拡大正面図である。図１３は、図１１の第２調整部材５０が取り付けられた状態を示す拡大正面図である。図１４は、図１３の敷居固定部材３０の鉛直方向位置を所定の位置になるように調整した状態を示す拡大正面図である。 FIG. 11 is a schematic perspective view showing a state in which the second adjustment member 50 is attached to each of the first adjustment members 40 of FIG. FIG. 12 is an enlarged front view of the second adjustment member 50 of FIG. FIG. 13 is an enlarged front view showing a state in which the second adjustment member 50 of FIG. 11 is attached. FIG. 14 is an enlarged front view showing a state in which the vertical position of the sill fixing member 30 in FIG. 13 is adjusted to a predetermined position.
先ず、本実施形態のエレベータの敷居部材１０等の構成について説明する。 First, the structure of the elevator sill member 10 etc. of this embodiment is demonstrated.
エレベータを構成する設備の一部（大部分）は、複数の階層を有する建屋内を上下（鉛直）に延びる昇降路７０に設置される。このエレベータは、乗客を輸送可能な乗りかご（図示せず）を有し、この乗りかごは、昇降路７０内を上下に移動可能である。昇降路７０の壁面７１には、各階層に対応する位置に開口して乗りかご内に乗客等が出入可能な出入口８０が形成される。 A part (most part) of the equipment constituting the elevator is installed in a hoistway 70 extending vertically (vertically) through a building having a plurality of levels. The elevator has a car (not shown) capable of transporting passengers, and the car can move up and down in the hoistway 70. The wall surface 71 of the hoistway 70 is formed with an entrance 80 that opens to a position corresponding to each level and allows passengers and the like to enter and exit the car.
このエレベータは、敷居部材１０と、この敷居部材１０を昇降路７０の壁面７１に固定するための３個の部材、すなわち、第１壁面取付け部材２０、第２壁面取付け部材２６、および敷居固定部材３０を有する。 The elevator includes a sill member 10 and three members for fixing the sill member 10 to the wall surface 71 of the hoistway 70, that is, a first wall surface mounting member 20, a second wall surface mounting member 26, and a sill fixing member. 30.
敷居部材１０は、出入口８０の下方の壁面７１に、上述の取付け部材を介して固定される。この敷居部材１０は、出入口８０の幅方向に水平に延びて、乗場側の扉（図示せず）が水平に平行移動可能な敷居溝１０ａが形成されている（図１）。 The sill member 10 is fixed to the wall surface 71 below the entrance 80 via the mounting member described above. This sill member 10 extends horizontally in the width direction of the doorway 80, and is formed with a sill groove 10a in which a landing-side door (not shown) can be horizontally translated (FIG. 1).
第１壁面取付け部材２０は、一枚の長板が所定の折曲げ部２０ａでほぼ垂直に折り曲げられて壁面取付け面部２１および張出面部２２が形成される。壁面取付け面部２１は、昇降路７０の壁面７１にボルト等により固定される。このとき、壁面取付け面部２１は、出入口８０の下方で、昇降路７０内から見たときに右側（図１、図２の右側）の壁面７１に固定される。 In the first wall surface mounting member 20, a single long plate is bent substantially vertically at a predetermined bent portion 20 a to form a wall surface mounting surface portion 21 and an overhang surface portion 22. The wall surface mounting surface portion 21 is fixed to the wall surface 71 of the hoistway 70 with bolts or the like. At this time, the wall surface mounting surface portion 21 is fixed to the wall surface 71 on the right side (right side in FIGS. 1 and 2) below the entrance 80 when viewed from within the hoistway 70.
張出面部２２は、敷居部材１０の図１における右側を、敷居固定部材３０等を介して支持する部材である。この張出面部２２の面内には、第１の貫通長穴２３と、２個のねじ穴２４が形成される。この第１の貫通長穴２３は、折曲げ部２０ａから離れる方向に水平に延びる。各ねじ穴２４は、第１の貫通長穴２３の上下に１個ずつ、第１の貫通長穴２３を挟むように形成されている（図２）。 The overhanging surface portion 22 is a member that supports the right side of the sill member 10 in FIG. 1 via the sill fixing member 30 and the like. A first through hole 23 and two screw holes 24 are formed in the surface of the projecting surface portion 22. The first through hole 23 extends horizontally in a direction away from the bent portion 20a. Each screw hole 24 is formed so as to sandwich the first through long hole 23 one by one above and below the first through long hole 23 (FIG. 2).
第２壁面取付け部材２６は、第１壁面取付け部材２０と同様に構成されて、昇降路７０の壁面７１にボルト等により固定される。このとき、壁面取付け面部２１は、出入口８０の下方で、昇降路７０内から見たときに左側（図２の左側）の壁面７１に固定される。 The second wall surface mounting member 26 is configured in the same manner as the first wall surface mounting member 20 and is fixed to the wall surface 71 of the hoistway 70 with bolts or the like. At this time, the wall surface mounting surface portion 21 is fixed to the wall surface 71 on the left side (left side in FIG. 2) when viewed from the inside of the hoistway 70 below the entrance 80.
また、第２壁面取付け部材２６の張出面部２２は、敷居部材１０の図１の右側の水平方向端部を間接的に支持する部材である。 The overhanging surface portion 22 of the second wall surface mounting member 26 is a member that indirectly supports the horizontal end portion on the right side of the sill member 10 in FIG.
敷居固定部材３０は、一枚の長方形の平板の長手方向両側が同じ向きに垂直に折り曲げられた部材である（図３）。同じ向きに折り曲げられた両側の部位それぞれは、第１および第２壁面取付け部材２０、２６それぞれの張出面部２２に接触可能な接触面部３１を形成する。また、接触面部３１の間は、敷居部材１０が搭載可能な架台面部３２が形成される。また、この敷居固定部材３０は、壁面７１に対向するように板状の補強部３０ａが取り付けられている。 The sill fixing member 30 is a member in which both sides in the longitudinal direction of a single rectangular flat plate are bent vertically in the same direction (FIG. 3). The portions on both sides bent in the same direction form contact surface portions 31 that can come into contact with the protruding surface portions 22 of the first and second wall surface mounting members 20 and 26, respectively. Moreover, between the contact surface parts 31, the mount surface part 32 in which the sill member 10 can be mounted is formed. The sill fixing member 30 is provided with a plate-like reinforcing portion 30 a so as to face the wall surface 71.
各接触面部３１は、第２の貫通長穴３３および第３の貫通長穴３４が形成されている。 Each contact surface portion 31 is formed with a second through long hole 33 and a third through long hole 34.
第２の貫通長穴３３は、接触面部３１が張出面部２２に接しているときに、鉛直に延びるように形成されて、第１の貫通長穴２３に水平に連通する。第３の貫通長穴３４は、第２の貫通長穴３３の架台面部３２側（図３、図４の上側）に水平に延びるように形成される。 The second through hole 33 is formed so as to extend vertically when the contact surface portion 31 is in contact with the overhanging surface portion 22, and communicates horizontally with the first through hole 23. The third through hole 34 is formed so as to extend horizontally on the frame surface part 32 side (the upper side in FIGS. 3 and 4) of the second through hole 33.
続いて、本実施形態の敷居部材１０を昇降路７０の壁面７１に取り付ける作業手順について説明する。 Then, the work procedure which attaches the threshold member 10 of this embodiment to the wall surface 71 of the hoistway 70 is demonstrated.
ここで、当該作業を行うときに用いる調整部材、すなわち、第１調整部材４０および第２調整部材５０の構成について説明する。 Here, the structure of the adjustment member used when performing the said work, ie, the 1st adjustment member 40 and the 2nd adjustment member 50, is demonstrated.
第１調整部材４０は、平面部４１と、第１の基準部対と、第２の基準部対と、第３の基準部対と、を有する（図５、図６）。 The first adjustment member 40 includes a flat surface portion 41, a first reference portion pair, a second reference portion pair, and a third reference portion pair (FIGS. 5 and 6).
平面部４１は、略長方形状の基準平面４１ａが形成された長方形の板状である。 The plane part 41 is a rectangular plate shape on which a substantially rectangular reference plane 41a is formed.
第１の基準部対は、２個のすなわち一対の第１の基準部４２からなる。各第１の基準部４２は、平面部４１の短辺それぞれに形成された平板状で、各第１の基準部４２には、第１の基準溝４３が形成されている。それぞれの第１の基準溝４３の底部同士は、基準平面４１ａに平行で鉛直方向に延びる直線上にあるように形成される。 The first reference portion pair includes two, that is, a pair of first reference portions 42. Each first reference portion 42 has a flat plate shape formed on each short side of the flat portion 41, and each first reference portion 42 has a first reference groove 43 formed therein. The bottoms of the respective first reference grooves 43 are formed so as to be on a straight line extending in the vertical direction parallel to the reference plane 41a.
各第２の基準部４４それぞれは、平面部４１の一方の長辺（図６の右側）に基準平面４１ａに垂直に形成された平板状である。第２の基準部４４それぞれには、平面部４１から離れる方向に延びる第４の貫通長穴４５が形成される。 Each of the second reference portions 44 has a flat plate shape formed on one long side (right side in FIG. 6) of the plane portion 41 so as to be perpendicular to the reference plane 41a. Each of the second reference portions 44 is formed with a fourth through hole 45 extending in a direction away from the plane portion 41.
各第３の基準部４６それぞれは、基準平面４１ａおよび第２の基準部４４それぞれに互いに垂直な板状で、各第２の基準部４４それぞれに取り付けられている。また各第３の基準部４６には、第２の基準溝４７が形成されている。この第２の基準溝４７は、第２の基準部４４から遠い方の端部から第２の基準部４４に近づく方向に延びるように形成されている。 Each of the third reference portions 46 has a plate shape perpendicular to each of the reference plane 41a and the second reference portion 44, and is attached to each of the second reference portions 44. A second reference groove 47 is formed in each third reference portion 46. The second reference groove 47 is formed so as to extend from an end portion far from the second reference portion 44 in a direction approaching the second reference portion 44.
第２調整部材５０は、第１平板部５１と、第２平板部５２と、位置調整用ボルト５３と、上方押え板５４と、下方押え板５５と、複数のナット５６と、を有する（図１１、図１２）。 The second adjusting member 50 includes a first flat plate portion 51, a second flat plate portion 52, a position adjusting bolt 53, an upper pressing plate 54, a lower pressing plate 55, and a plurality of nuts 56 (see FIG. 11, FIG. 12).
第１平板部５１は長方形の板状である。第２平板部５２は長方形の板状で、且つ第１平板部５１の短辺に一体に形成され、第１平板部５１に垂直である。すなわち、第１および第２平板部５１、５２を合わせると、側面がＬ字型である。 The first flat plate portion 51 has a rectangular plate shape. The second flat plate portion 52 has a rectangular plate shape, is integrally formed on the short side of the first flat plate portion 51, and is perpendicular to the first flat plate portion 51. That is, when the first and second flat plate portions 51 and 52 are combined, the side surface is L-shaped.
位置調整用ボルト５３は、第１平板部５１を貫通した状態で第１平板部５１に固定される。位置調整用ボルト５３のボルト頭部は、第２平板部５２側にあって、第１平板部５１をナット５６と共に挟み込んだ状態で固定されている。すなわち、位置調整用ボルト５３のねじ部は、第１平板部５１の図１２における下方にあり、且つ第１平板部５１に垂直な状態で固定される。 The position adjusting bolt 53 is fixed to the first flat plate portion 51 while penetrating the first flat plate portion 51. The bolt head of the position adjusting bolt 53 is on the second flat plate portion 52 side, and is fixed in a state where the first flat plate portion 51 is sandwiched with the nut 56. That is, the screw portion of the position adjusting bolt 53 is fixed below the first flat plate portion 51 in FIG. 12 and perpendicular to the first flat plate portion 51.
上方押え板５４および下方押え板５５は、位置調整用ボルト５３のねじ部を貫通して、互いにボルト軸方向間隙５９をあけて配置される。上方押え板５４の図１２における上方と、下方押え板５５の図１２における下方と、にはそれぞれナット５６が取り付けられている。 The upper presser plate 54 and the lower presser plate 55 pass through the threaded portion of the position adjusting bolt 53 and are arranged with a bolt axial gap 59 therebetween. Nuts 56 are respectively attached to the upper presser plate 54 at the upper side in FIG. 12 and the lower presser plate 55 at the lower side in FIG.
続いて、敷居部材１０を昇降路７０の壁面７１に取り付ける作業手順について説明する。 Then, the work procedure which attaches the sill member 10 to the wall surface 71 of the hoistway 70 is demonstrated.
先ず、昇降路７０の天井に線部材、この例では２本のピアノ線、すなわち、第１ピアノ線６１および第２ピアノ線６２を取り付ける。これらの第１および第２ピアノ線６１、６２は、鉛直に延びるように取り付けられる。 First, a wire member, in this example, two piano wires, that is, a first piano wire 61 and a second piano wire 62 are attached to the ceiling of the hoistway 70. These first and second piano wires 61 and 62 are attached so as to extend vertically.
次に、所定の階層の出入口８０の下方に第１および第２壁面取付け部材２０、２６を取り付ける。このとき、第１および第２壁面取付け部材２０、２６は、出入口８０の幅方向に所定の間隔をあけた状態で、昇降路７０の壁面７１に固定される。また、互いの鉛直方向位置が近接するように、すなわち、ほぼ同じ鉛直方向位置になるように取り付ける（図２）。 Next, the first and second wall surface attaching members 20 and 26 are attached below the entrance / exit 80 of a predetermined level. At this time, the first and second wall surface mounting members 20 and 26 are fixed to the wall surface 71 of the hoistway 70 with a predetermined interval in the width direction of the doorway 80. Moreover, it attaches so that a vertical direction position may mutually adjoin, ie, it may become the substantially same vertical direction position (FIG. 2).
次に、第１壁面取付け部材２０の張出面部２２と敷居固定部材３０の一方の接触面部３１とを互いに接触させて、第２壁面取付け部材２６の張出面部２２と敷居固定部材３０の他方の接触面部３１とを互いに接触させる。このとき、各張出面部２２および各接触面部３１は、それぞれの第１の貫通長穴２３および第２の貫通長穴３３が互いに連通するように接触させる（図３）。 Next, the overhanging surface portion 22 of the first wall surface mounting member 20 and the one contact surface portion 31 of the sill fixing member 30 are brought into contact with each other, and the other of the overhanging surface portion 22 of the second wall surface mounting member 26 and the sill fixing member 30 is contacted. Are brought into contact with each other. At this time, the protruding surface portions 22 and the contact surface portions 31 are brought into contact with each other so that the first through long holes 23 and the second through long holes 33 communicate with each other (FIG. 3).
この状態で、互いに連通する第１および第２の貫通長穴２３、３３にそれぞれボルトを貫通させて、接触面部３１および張出面部２２を暫定的に固定する。このとき、敷居固定部材３０は、第１の貫通長穴２３の長手方向、すなわち、ほぼ水平な方向に沿って、平行移動可能に固定されている。また、敷居固定部材３０は、各張出面部２２それぞれに形成された第２の貫通長穴３３に沿って、上下移動可能に固定されている。 In this state, the bolts are passed through the first and second through-holes 23 and 33 communicating with each other to temporarily fix the contact surface portion 31 and the overhanging surface portion 22. At this time, the sill fixing member 30 is fixed so as to be movable in parallel along the longitudinal direction of the first through-hole 23, that is, the substantially horizontal direction. Further, the sill fixing member 30 is fixed so as to be movable up and down along the second through-holes 33 formed in the respective projecting surface portions 22.
この後に、敷居固定部材３０の架台面部３２に敷居部材１０を取り付ける（図４）。 Thereafter, the sill member 10 is attached to the gantry surface portion 32 of the sill fixing member 30 (FIG. 4).
次に、第１壁面取付け部材２０に、第１調整部材４０を取り付ける（図５）。このとき、第１調整部材４０の第４の貫通長穴４５にボルトを貫通させて、張出面部２２のねじ穴２４に固定する。このとき、第１調整部材４０の各第１の基準溝４３の底部それぞれに第１ピアノ線６１が接する状態で固定する。すなわち、図８の状態から図９の状態にする。これらの底部に接している第１ピアノ線６１は、鉛直に配置された状態が保たれる。 Next, the 1st adjustment member 40 is attached to the 1st wall surface attachment member 20 (FIG. 5). At this time, the bolt is passed through the fourth through hole 45 of the first adjustment member 40 and fixed to the screw hole 24 of the overhanging surface portion 22. At this time, the first piano wire 61 is fixed in contact with the bottom of each first reference groove 43 of the first adjustment member 40. That is, the state of FIG. 8 is changed to the state of FIG. The first piano wire 61 in contact with these bottom portions is kept in a vertically arranged state.
また、第２壁面取付け部材２６に、ボルトにより第１調整部材４０を固定する。このとき、第１調整部材４０の各第１の基準溝４３の底部それぞれに第２ピアノ線６２が接する状態で固定する。これらの底部に接している第２ピアノ線６２は、鉛直に配置された状態が保たれる。 Further, the first adjustment member 40 is fixed to the second wall surface mounting member 26 with bolts. At this time, the second piano wire 62 is fixed in contact with the bottom of each first reference groove 43 of the first adjustment member 40. The second piano wire 62 in contact with these bottoms is kept in a vertically arranged state.
次に、敷居固定部材３０の第１および第２ピアノ線６１、６２がある側の端部を、２個の第１調整部材４０の平面部４１それぞれに接触させる。２個の第１調整部材４０それぞれの平面部４１は、少なくとも鉛直に延びる直線を含んでいる。このため、敷居固定部材３０の端部を当該平面部４１に接触させることで、敷居部材１０の出入口８０に出入する方向（第１の水平方向）の傾きを、水平に保つように調整することができる（図９）。 Next, the end portions of the sill fixing member 30 on the side where the first and second piano wires 61 and 62 are present are brought into contact with the flat portions 41 of the two first adjustment members 40. The flat portion 41 of each of the two first adjustment members 40 includes at least a straight line extending vertically. For this reason, adjusting the inclination of the direction (first horizontal direction) to enter / exit the entrance / exit 80 of the sill member 10 to keep it horizontal by bringing the end of the sill fixing member 30 into contact with the flat surface part 41. (FIG. 9).
この後に、平面部４１の基準平面４１ａと敷居固定部材３０の図１０における左側端部とが接触するまで、敷居固定部材３０を、第１の貫通長穴２３の長手方向に沿って平行移動させる（図１０）。基準平面４１ａおよび当該端部が互いに接した状態で、第１の貫通長穴２３を貫通するボルトと、ナット等を締め付けて、敷居固定部材３０と、第１および第２壁面取付け部材２０、２６とを互いに固定する。 Thereafter, the sill fixing member 30 is translated along the longitudinal direction of the first through-hole 23 until the reference plane 41a of the plane portion 41 and the left end of the sill fixing member 30 in FIG. (FIG. 10). With the reference plane 41a and the end in contact with each other, a bolt and a nut that pass through the first through long hole 23 are tightened, and the sill fixing member 30 and the first and second wall surface mounting members 20, 26 are tightened. Are fixed to each other.
次に、第２調整部材５０を、第１壁面取付け部材２０に固定された第１調整部材４０に取り付ける。このとき、上方押え板５４および下方押え板５５で上側の第３の基準部４６を挟みこむように、且つ、位置調整用ボルト５３のねじ部が、第２の基準溝４７内にあるように配置する。また、第１平板部５１が、第３の貫通長穴３４を貫通する状態で、第２平板部５２の図１１および図１３における上端が、敷居部材１０の下面に対向する状態で配置する。同様に、第２調整部材５０を、第２壁面取付け部材２６に固定された第１調整部材４０にも取り付ける。 Next, the second adjustment member 50 is attached to the first adjustment member 40 fixed to the first wall surface attachment member 20. At this time, the upper presser plate 54 and the lower presser plate 55 are disposed so that the upper third reference portion 46 is sandwiched between them, and the screw portion of the position adjusting bolt 53 is located in the second reference groove 47. To do. Further, the upper end of the second flat plate portion 52 in FIGS. 11 and 13 is arranged in a state of facing the lower surface of the sill member 10 with the first flat plate portion 51 penetrating the third through hole 34. Similarly, the second adjustment member 50 is also attached to the first adjustment member 40 fixed to the second wall surface attachment member 26.
この状態で、各第２調整部材５０の上方押え板５４の上部に接しているナット５６それぞれを、所定の方向に回転させる。これらのナット５６の回転により、各第２調整部材５０は、上方押え板５４と第１平板部５１との鉛直方向の距離が増減（この場合は増加）する。 In this state, each of the nuts 56 in contact with the upper part of the upper presser plate 54 of each second adjustment member 50 is rotated in a predetermined direction. The rotation of these nuts 56 causes each second adjustment member 50 to increase or decrease (in this case) the vertical distance between the upper pressing plate 54 and the first flat plate portion 51.
当該距離が増加することで、それぞれの第２平板部５２の上端が、敷居部材１０を押上げることができる。敷居固定部材３０は、敷居部材１０と共に上方に移動する。このとき、敷居固定部材３０は、第２の貫通長穴３３に沿って移動可能であるため、すなわち、ボルトで移動できないように締め付けられていないため、鉛直方向に上下移動することができる（図１４）。 As the distance increases, the upper end of each second flat plate portion 52 can push up the sill member 10. The sill fixing member 30 moves upward together with the sill member 10. At this time, the sill fixing member 30 is movable along the second through hole 33, that is, is not tightened so that it cannot be moved by a bolt, and therefore can move up and down in the vertical direction (see FIG. 14).
これより、敷居部材１０の鉛直方向位置を調整し、且つ、出入口８０の幅方向の傾きを水平に調整することができる。 Thereby, the vertical direction position of the sill member 10 can be adjusted, and the inclination of the width direction of the entrance / exit 80 can be adjusted horizontally.
以上の説明からわかるように本実施形態によれば、第１および第２調整部材４０、５０によって、エレベータ乗りかごに出入する方向（第１水平方向）に対する傾きと、乗場部の幅方向（第１水平方向に垂直な第２水平方向）に対する傾きと、を調整するための基準が形成される。 As can be seen from the above description, according to the present embodiment, the first and second adjusting members 40 and 50 can be inclined with respect to the direction of entering and exiting the elevator car (first horizontal direction) and the width direction (first direction) of the landing section. A reference for adjusting the inclination with respect to (a second horizontal direction perpendicular to one horizontal direction) is formed.
このため、当該第１水平方向および第２水平方向それぞれを容易に調整することが可能になる。従って、エレベータ設備を設置するときに、敷居部材１０を昇降路７０の壁面７１に取り付ける作業を効率よく行うことが可能になる。 For this reason, it becomes possible to adjust each of the first horizontal direction and the second horizontal direction easily. Therefore, it is possible to efficiently perform the work of attaching the sill member 10 to the wall surface 71 of the hoistway 70 when installing the elevator equipment .
上記実施形態の説明は、本発明を説明するための例示であって、特許請求の範囲に記載の発明を限定するものではない。また、本発明の各部構成は上記実施形態に限らず、特許請求の範囲に記載の技術的範囲内で種々の変形が可能である。 The description of the above embodiment is an example for explaining the present invention, and does not limit the invention described in the claims. Moreover, each part structure of this invention is not restricted to the said embodiment, A various deformation | transformation is possible within the technical scope as described in a claim.
例えば、本実施形態では、敷居固定部材３０に敷居部材１０を取り付ける前に、敷居固定部材３０を第１および第２壁面取付け部材２０、２６に取り付けているが、これに限らない。敷居固定部材３０の第１の水平方向の傾きを調整する前に、敷居固定部材３０に敷居部材１０を取り付けてもよい。 For example, in this embodiment, before the sill member 10 is attached to the sill fixing member 30, the sill fixing member 30 is attached to the first and second wall surface attaching members 20 and 26. However, the present invention is not limited to this. The sill member 10 may be attached to the sill fixing member 30 before adjusting the first horizontal inclination of the sill fixing member 30.
また、敷居固定部材３０は、補強部３０ａ、２個の接触面部３１および架台面部３２を別々の部材として組み立てたものでもよい。 Moreover, the sill fixing member 30 may be assembled by using the reinforcing portion 30a, the two contact surface portions 31 and the gantry surface portion 32 as separate members.
１０…敷居部材、１０ａ…敷居溝、２０…第１壁面取付け部材、２０ａ…折曲げ部、２１…壁面取付け面部、２２…張出面部、２３…第１の貫通長穴、２４…ねじ穴、２６…第２壁面取付け部材、３０…敷居固定部材、３０ａ…補強部、３１…接触面部、３２…架台面部、３３…第２の貫通長穴、３４…第３の貫通長穴、４０…第１調整部材、４１…平面部、４２…第１の基準部、４３…第１の基準溝、４４…第２の基準部、４５…第４の貫通長穴、４６…第３の基準部、４７…第２の基準溝、５０…第２調整部材、５１…第１平板部、５２…第２平板部、５３…位置調整用ボルト、５４…上方押え板、５５…下方押え板、５６…ナット、５９…ボルト軸方向間隙、６１…第１ピアノ線、６２…第２ピアノ線、７０…昇降路、７１…壁面、８０…出入口 DESCRIPTION OF SYMBOLS 10 ... Sill member, 10a ... Sill groove, 20 ... 1st wall surface attachment member, 20a ... Bending part, 21 ... Wall surface attachment surface part, 22 ... Overhang | projection surface part, 23 ... 1st penetration long hole, 24 ... Screw hole, 26 ... 2nd wall surface attachment member, 30 ... Sill fixing member, 30a ... Reinforcement part, 31 ... Contact surface part, 32 ... Mount surface part, 33 ... 2nd penetration long hole, 34 ... 3rd penetration long hole, 40 ... 1st DESCRIPTION OF SYMBOLS 1 Adjustment member, 41 ... Plane part, 42 ... 1st reference | standard part, 43 ... 1st reference groove, 44 ... 2nd reference | standard part, 45 ... 4th penetration long hole, 46 ... 3rd reference | standard part, 47: second reference groove, 50: second adjusting member, 51: first flat plate portion, 52: second flat plate portion, 53: position adjusting bolt, 54: upper presser plate, 55 ... lower presser plate, 56 ... Nut, 59 ... bolt axial gap, 61 ... first piano wire, 62 ... second piano wire, 70 ... hoistway, 71 ... wall surface, 8 ... entrance
Claims (8)
一枚の長板が所定の折曲げ部で折り曲げられて壁面取付け面部および張出面部が形成されて、前記張出面部の面内に前記折曲げ部から離れる方向に延びる第１の貫通長穴が形成されて且つこの第１の貫通長穴を挟むように一対のねじ穴が形成されて、前記壁面取付け面部が前記壁面に固定可能で、前記張出面部が前記敷居部材の水平方向両側それぞれを支持可能な一対の壁面取付け部材と、
前記敷居部材を搭載可能な架台面部と、この架台面部の長手方向両側それぞれから同じ向きに前記架台面部に垂直に延びる平板状で前記各張出面部に接触可能で前記張出面部に接しているときに前記第１の貫通長穴に連通し前記第１の貫通長穴の長手方向に垂直に延びるように第２の貫通長穴が形成され且つこの第２の貫通長穴の架台面部側に前記第２の貫通長穴の長手方向に垂直に延びる第３の貫通長穴が形成された接触面部と、を備える敷居固定部材と、
を有するエレベータ設備を設置する方法において、
当該方法は、
略長方形状の基準平面が形成された平面部と、前記平面部の短辺側それぞれに形成された平板状でそれぞれに第１の基準溝が形成されてこれらの各第１の基準溝の底部同士が前記基準平面に平行な直線状にあるように形成された一対の第１の基準部と、それぞれが前記平面部の一方の長辺に前記基準平面に垂直に形成された平板状でそれぞれに前記平面部から離れる方向に延びる第４の貫通長穴が形成された一対の第２の基準部と、少なくとも一方の前記第２の基準部に形成されて前記基準平面および前記第２の基準部それぞれに互いに垂直な板状で前記第２の基準部から遠い方の端部から前記第２の基準部に近づく方向に延びるように第２の基準溝が形成された第３の基準部と、を有する一対の第１調整部材と、
第１平板部と、この第１平板部に垂直な第２平板部と、この第１平板部を貫通して外周に形成されたねじ溝が前記第１平板部と反対側にあるように固定された円筒状のねじ部材と、面内を前記ねじ部材が貫通するように配置された押え板と、この押え板の前記第２平板部側に配置されたナットと、を有する少なくとも一つの第２調整部材と、
を用い、
前記昇降路内の所定の位置に鉛直に延びる線部材を配置する線部材配置工程と、
前記壁面取付け部材それぞれの前記壁面取付け面部を、前記出入口の下方の前記昇降路壁面に、鉛直方向位置が互いに同じ高さになるように固定する壁面取付け部材設置工程と、
前記架台面部に前記敷居部材を搭載した状態で、前記第１の貫通長穴および前記第２の貫通長穴が互いに連通するように前記接触面部および前記張出面部を互いに接触させて、前記敷居固定部材が前記第１の貫通長穴の長手方向に沿って移動可能に取り付ける敷居固定部材仮設置工程と、
前記各第１の基準溝の底部に、前記線部材が鉛直方向を保ちながら接するようにボルトを、前記第４の貫通長穴に貫通させた状態で前記ねじ穴に固定する第１調整部材固定工程と、
前記線部材配置工程、壁面取付け部材設置工程、敷居固定部材仮設置工程および第１調整部材固定工程の後に、
前記敷居固定部材の前記線部材側の端部を、前記第１調整部材の前記平面部に接触させる第１の敷居姿勢調整工程と、
前記第１平板部を、前記第３の貫通長穴に貫通させて、前記第３の基準部の上方に前記押え板があるように、且つ前記第２平板部の上端が前記敷居部材の下方に接するように、前記第２調整部材を設置する第２調整部材仮設置工程と、
前記ナットを所定の方向に回転させて前記押え板および第１平板部との間隔を増減させることで、前記敷居部材の鉛直方向位置を調整する第２の敷居姿勢調整工程と、
を有することを特徴とするエレベータ設備設置方法。 A sill member which is disposed below the entrance opening to the wall surface of the vertically extending hoistway and extends horizontally;
Single long plate is bent wall mounting surface and projecting surface portion is formed at a predetermined bent portion, a first through-length extending away from the bent portion before Sulfur butterfly out in the plane of the surface holes are formed a pair of screw holes so as to sandwich the formed with and the first through-slot, the horizontal pre SL wall mounting face portion securable to the wall, before Sulfur butterfly out surface is the threshold member A pair of wall mounting members capable of supporting each side in the direction;
The pedestal surface portion on which the sill member can be mounted, and a flat plate shape extending perpendicularly to the pedestal surface portion in the same direction from both sides in the longitudinal direction of the gantry surface portion, and can contact each of the overhanging surface portions and is in contact with the overhanging surface portion. Sometimes a second through hole is formed so as to communicate with the first through hole and extend perpendicularly to the longitudinal direction of the first through hole, and on the pedestal surface side of the second through hole A sill fixing member comprising: a contact surface portion formed with a third through hole extending perpendicularly to a longitudinal direction of the second through hole;
In a method of installing an elevator installation having
The method is
A flat portion formed with a substantially rectangular reference plane and a flat plate formed on each of the short sides of the flat portion, each of which has a first reference groove, and the bottom of each of the first reference grooves. A pair of first reference portions formed so as to be in a straight line parallel to the reference plane, and a flat plate formed perpendicular to the reference plane on one long side of the plane portion, respectively. A pair of second reference portions in which a fourth through hole extending in a direction away from the plane portion is formed, and at least one of the second reference portions, the reference plane and the second reference A third reference portion in which a second reference groove is formed so as to extend in a direction approaching the second reference portion from an end portion far from the second reference portion in a plate shape perpendicular to each other A pair of first adjustment members,
The first flat plate portion, the second flat plate portion perpendicular to the first flat plate portion, and the thread groove formed on the outer periphery through the first flat plate portion are fixed so as to be on the side opposite to the first flat plate portion. A cylindrical screw member, a presser plate arranged so that the screw member passes through the surface, and a nut arranged on the second flat plate portion side of the presser plate. 2 adjustment members;
Use
A line member arrangement step of arranging a line member extending vertically at a predetermined position in the hoistway;
A wall surface mounting member installation step for fixing the wall surface mounting surface portion of each of the wall surface mounting members to the hoistway wall surface below the doorway so that the vertical positions are the same height ;
In the state where the sill member is mounted on the gantry surface part, the contact surface part and the projecting surface part are brought into contact with each other so that the first through long hole and the second through long hole communicate with each other. A sill fixing member temporary installation step in which the fixing member is movably attached along the longitudinal direction of the first through hole.
A first adjustment member fixing that fixes a bolt to the screw hole in a state of passing through the fourth through-hole so that the wire member is in contact with the bottom of each first reference groove while maintaining a vertical direction. Process,
The wire member placed step, after the wall mounting member placing step, the threshold fixed member provisionally setting step and the first adjusting member fixing process,
A first sill posture adjusting step in which an end of the sill fixing member on the wire member side is brought into contact with the flat portion of the first adjustment member;
The first flat plate portion is passed through the third through hole, so that the presser plate is above the third reference portion, and the upper end of the second flat plate portion is below the sill member. A second adjustment member temporary installation step of installing the second adjustment member so as to come into contact with,
A second sill posture adjusting step of adjusting the vertical position of the sill member by rotating the nut in a predetermined direction to increase or decrease the distance between the presser plate and the first flat plate part;
An elevator equipment installation method characterized by comprising:
前記第２の敷居姿勢調整工程は、前記押え板および前記下方押え板で前記第３の基準部を挟み込んで固定する工程を含むこと、
を特徴とする請求項１ないし請求項３のいずれか一項に記載のエレベータ設備設置方法。 The second adjustment member has a lower presser plate that is disposed below the presser plate and can move up and down in the longitudinal direction of the screw member,
The second sill posture adjusting step includes a step of sandwiching and fixing the third reference portion with the presser plate and the lower presser plate,
The elevator equipment installation method according to any one of claims 1 to 3, wherein:
を特徴とする請求項１ないし請求項４のいずれか一項に記載のエレベータ設備設置方法。 In the second sill posture adjusting step, the sill member is formed by fixing the second adjustment member to each of the first adjustment members and rotating the nut of each of the second adjustment members in a predetermined direction. Including the step of adjusting the vertical position of and fixing in a horizontal state,
The elevator equipment installation method according to any one of claims 1 to 4, wherein the elevator equipment is installed .
一枚の長板が所定の折曲げ部で折り曲げられて壁面取付け面部および張出面部が形成されて、前記張出面部の面内に前記折曲げ部から離れる方向に延びる第１の貫通長穴が形成されて且つこの第１の貫通長穴を挟むように一対のねじ穴が形成されて、前記壁面取付け面部が前記壁面に固定可能で、前記張出面部が前記敷居部材の水平方向両側それぞれを支持可能な一対の壁面取付け部材と、
前記敷居部材を搭載可能な架台面部と、この架台面部の長手方向両側それぞれから同じ向きに前記架台面部に垂直に延びる平板状で前記各張出面部に接触可能で前記張出面部に接しているときに前記第１の貫通長穴に連通し前記第１の貫通長穴の長手方向に垂直に延びるように第２の貫通長穴が形成され且つこの第２の貫通長穴の架台面部側に前記第２の貫通長穴の長手方向に垂直に延びる第３の貫通長穴が形成された接触面部と、を備える敷居固定部材と、
前記敷居固定部材の前記線部材側の端部が接触可能な略長方形状の基準平面が形成された平面部と、前記平面部の短辺側それぞれに形成された平板状でそれぞれに第１の基準溝が形成されてこれらの各第１の基準溝の底部同士が前記基準平面に平行な直線状にあるように形成された一対の第１の基準部と、それぞれが前記平面部の一方の長辺に前記基準平面に垂直に形成された平板状でそれぞれに前記平面部から離れる方向に延びる第４の貫通長穴が形成された一対の第２の基準部と、少なくとも一方の前記第２の基準部に形成されて前記基準平面および前記第２の基準部それぞれに互いに垂直な板状で前記第２の基準部から遠い方の端部から前記第２の基準部に近づく方向に延びるように第２の基準溝が形成された第３の基準部と、を有する一対の第１調整部材と、
第１平板部と、この第１平板部に垂直で前記敷居部材の下方に接触可能な第２平板部と、この第１平板部を貫通して外周に形成されたねじ溝が前記第１平板部と反対側にあるように固定された円筒状のねじ部材と、面内を前記ねじ部材が貫通するように配置されて前記ねじ部材の長手方向に沿って平行移動可能で前記第３の基準部に接触可能な押え板と、この押え板の前記第２平板部側に配置されたナットと、を有する少なくとも一つの第２調整部材と、
を有することを特徴とするエレベータ設備。 A sill member which is disposed below the entrance opening to the wall surface of the vertically extending hoistway and extends horizontally;
Single long plate is bent wall mounting surface and projecting surface portion is formed at a predetermined bent portion, a first through-length extending away from the bent portion before Sulfur butterfly out in the plane of the surface holes are formed a pair of screw holes so as to sandwich the formed with and the first through-slot, the horizontal pre SL wall mounting face portion securable to the wall, before Sulfur butterfly out surface is the threshold member A pair of wall mounting members capable of supporting each side in the direction;
The pedestal surface portion on which the sill member can be mounted, and a flat plate shape extending perpendicularly to the pedestal surface portion in the same direction from both sides in the longitudinal direction of the gantry surface portion, and can contact each of the overhanging surface portions and is in contact with the overhanging surface portion. Sometimes a second through hole is formed so as to communicate with the first through hole and extend perpendicularly to the longitudinal direction of the first through hole, and on the pedestal surface side of the second through hole A sill fixing member comprising: a contact surface portion formed with a third through hole extending perpendicularly to a longitudinal direction of the second through hole;
The flat part formed with a substantially rectangular reference plane with which the end part on the line member side of the sill fixing member can contact, and the flat plate formed on the short side of the flat part, respectively, are each first. A pair of first reference portions formed so that the reference grooves are formed and the bottom portions of each of the first reference grooves are in a straight line parallel to the reference plane, and each of the first reference portions is one of the plane portions. A pair of second reference portions each having a fourth through-hole formed in a plate shape formed perpendicular to the reference plane on the long side and extending in a direction away from the plane portion, and at least one of the second reference portions. The reference portion and the second reference portion are formed in a plate shape perpendicular to each other so as to extend in a direction approaching the second reference portion from an end portion far from the second reference portion. And a third reference portion in which a second reference groove is formed. A pair of first adjustment member,
A first flat plate portion, a second flat plate portion perpendicular to the first flat plate portion and capable of contacting the lower side of the sill member, and a thread groove formed on the outer periphery through the first flat plate portion are the first flat plate portion. A cylindrical screw member fixed so as to be on the opposite side of the portion, and the third reference that is arranged so that the screw member penetrates in a plane and can be translated along the longitudinal direction of the screw member. At least one second adjusting member having a presser plate that can come into contact with the part, and a nut disposed on the side of the second flat plate part of the presser plate,
The elevator installation characterized by having.
前記壁面取付け部材それぞれの前記壁面取付け面部を、前記出入口の下方の前記昇降路壁面に、鉛直方向位置が互いに同じ高さになるように固定する壁面取付け部材設置工程と、
前記架台面部に前記敷居部材を搭載した状態で、前記第１の貫通長穴および前記第２の貫通長穴が互いに連通するように前記接触面部および前記張出面部を互いに接触させて、前記敷居固定部材が前記第１の貫通長穴の長手方向に沿って移動可能に取り付ける敷居固定部材仮設置工程と、
前記各第１の基準溝の底部に、前記線部材が鉛直方向を保ちながら接するようにボルトを、前記第４の貫通長穴に貫通させた状態で前記ねじ穴に固定する第１調整部材固定工程と、
前記線部材配置工程、壁面取付け部材設置工程、敷居固定部材仮設置工程および第１調整部材固定工程の後に、
前記敷居固定部材の前記線部材側の端部を、前記第１調整部材の前記平面部に接触させる第１の敷居姿勢調整工程と、
前記第２平板部を、前記第３の貫通長穴に貫通させて、前記第３の基準部の上方に前記押え板があるように、且つ前記第１平板部の上端が前記敷居部材の下方に接するように、前記第２調整部材を設置する第２調整部材仮設置工程と、
前記ナットを所定の方向に回転させて前記押え板および第１平板部との間隔を増減させることで、前記敷居部材の鉛直方向位置を調整する第２の敷居姿勢調整工程と、
を有する設置方法で設置されることを特徴とする請求項７に記載のエレベータ設備。 A line member arrangement step of arranging a line member extending vertically at a predetermined position in the hoistway;
A wall surface mounting member installation step for fixing the wall surface mounting surface portion of each of the wall surface mounting members to the hoistway wall surface below the doorway so that the vertical positions are the same height ;
In the state where the sill member is mounted on the gantry surface part, the contact surface part and the projecting surface part are brought into contact with each other so that the first through long hole and the second through long hole communicate with each other. A sill fixing member temporary installation step in which the fixing member is movably attached along the longitudinal direction of the first through hole.
A first adjustment member fixing that fixes a bolt to the screw hole in a state of passing through the fourth through-hole so that the wire member is in contact with the bottom of each first reference groove while maintaining a vertical direction. Process,
The wire member placed step, after the wall mounting member placing step, the threshold fixed member provisionally setting step and the first adjusting member fixing process,
A first sill posture adjusting step in which an end of the sill fixing member on the wire member side is brought into contact with the flat portion of the first adjustment member;
The second flat plate portion is passed through the third through hole so that the presser plate is above the third reference portion, and the upper end of the first flat plate portion is below the sill member. A second adjustment member temporary installation step of installing the second adjustment member so as to come into contact with,
A second sill posture adjusting step of adjusting the vertical position of the sill member by rotating the nut in a predetermined direction to increase or decrease the distance between the presser plate and the first flat plate part;
The elevator equipment according to claim 7, wherein the elevator equipment is installed by an installation method having
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011004058A JP5653226B2 (en) | 2011-01-12 | 2011-01-12 | Elevator equipment and installation method thereof |
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| JP2011004058A JP5653226B2 (en) | 2011-01-12 | 2011-01-12 | Elevator equipment and installation method thereof |
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| JPS60190781U (en) * | 1984-05-25 | 1985-12-17 | 株式会社日立製作所 | Centering device for elevator landing entrance/exit parts |
| JPH1149465A (en) * | 1997-08-01 | 1999-02-23 | Hitachi Building Syst Co Ltd | Installation device for elevator landing sill |
| JP2010070345A (en) * | 2008-09-19 | 2010-04-02 | Mitsubishi Electric Corp | Landing entrance frame of elevator |
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