JP5665661B2 - Elevator governor support device - Google Patents

Elevator governor support device Download PDF

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JP5665661B2
JP5665661B2 JP2011130975A JP2011130975A JP5665661B2 JP 5665661 B2 JP5665661 B2 JP 5665661B2 JP 2011130975 A JP2011130975 A JP 2011130975A JP 2011130975 A JP2011130975 A JP 2011130975A JP 5665661 B2 JP5665661 B2 JP 5665661B2
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governor
support member
connecting member
rope
governor support
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JP2013001465A (en
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岳史 新川
岳史 新川
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Description

この発明は、調速機をガイドレールに対して支持するためのエレベータの調速機支持装置に関するものである。   The present invention relates to an elevator governor support device for supporting a governor with respect to a guide rail.

従来の機械室レスエレベータでは、調速機を支持する支持部材の一端部が、ガイドレールや綱止め柱に固定されている。即ち、調速機は、支持部材により、ガイドレールや綱止め柱に対して片持ち支持されている（例えば、特許文献１、２参照）。   In a conventional machine room-less elevator, one end portion of a support member that supports the speed governor is fixed to a guide rail or a rope stop column. In other words, the speed governor is cantilevered by a support member with respect to the guide rail and the rope anchoring pillar (for example, see Patent Documents 1 and 2).

特開２０００−７２３５３号公報JP 2000-72353 A ＷＯ０３／０１８４５８Ａ１WO03 / 018458A1

上記のような従来の機械室レスエレベータでは、昇降路内のレイアウトの制約によって調速機をガイドレールや綱止め柱から離れた位置に設置しなければならない場合がある。このような場合、固定対象からの距離が長くなることにより、支持部材の剛性を高める必要があるため、支持部材が重厚長大になり、コストが高くなるという問題があった。   In the conventional machine room-less elevator as described above, the speed governor may need to be installed at a position away from the guide rail and the rope-stopping pillar due to layout restrictions in the hoistway. In such a case, it is necessary to increase the rigidity of the support member by increasing the distance from the object to be fixed. Therefore, there is a problem that the support member becomes heavy and expensive, and costs increase.

この発明は、上記のような課題を解決するためになされたものであり、調速機をガイドレールから離れた位置に設置する場合でも、低廉かつ軽量な部材で構成することができるエレベータの調速機支持装置を得ることを目的とする。   The present invention has been made in order to solve the above-described problems. Even when the speed governor is installed at a position away from the guide rail, the control of the elevator that can be configured with an inexpensive and lightweight member. It aims at obtaining a speed machine support device.

この発明に係るエレベータの調速機支持装置は、隣接するガイドレール間に固定され、かごを吊り下げる懸架手段の端部が接続される綱止め梁、綱止め梁の下方でいずれか一方のガイドレールに連結され、調速機が取り付けられる調速機支持部材、及び綱止め梁と調速機支持部材との間に連結される連結部材を備えている。   The elevator governor support device according to the present invention is fixed between adjacent guide rails, and is connected to the end of the suspension means for suspending the car. A speed governor support member connected to the rail and to which the speed governor is attached, and a connection member connected between the rope anchoring beam and the speed governor support member are provided.

この発明のエレベータの調速機支持装置は、連結部材を介して調速機支持部材を綱止め梁に接続したので、調速機支持部材をガイドレールと連結部材とで両持ち支持することができ、これにより、調速機をガイドレールから離れた位置に設置する場合でも、調速機支持部材や連結部材の剛性を小さくすることができ、これらを低廉かつ軽量に構成することができる。   Since the governor support device for an elevator according to the present invention connects the governor support member to the rope anchoring beam via the connecting member, the governor support member can be supported at both ends by the guide rail and the connecting member. Thus, even when the speed governor is installed at a position away from the guide rail, the rigidity of the speed governor support member and the connecting member can be reduced, and these can be configured inexpensively and lightly.

この発明の実施の形態１による機械室レスエレベータの調速機支持装置を示す正面図である。It is a front view which shows the governor support apparatus of the machine room less elevator by Embodiment 1 of this invention. 図１の要部を示す平面図である。It is a top view which shows the principal part of FIG. 図１の連結部材の綱止め梁への連結部の第１の例を示す構成図である。It is a block diagram which shows the 1st example of the connection part to the tether beam of the connection member of FIG. 図１の連結部材の綱止め梁への連結部の第２の例を示す構成図である。It is a block diagram which shows the 2nd example of the connection part to the tether beam of the connection member of FIG. 図１の連結部材の調速機支持部材への連結部の第１の例を示す構成図である。It is a block diagram which shows the 1st example of the connection part to the governor support member of the connection member of FIG. 図１の連結部材の調速機支持部材への連結部の第２の例を示す構成図である。It is a block diagram which shows the 2nd example of the connection part to the governor support member of the connection member of FIG. この発明の実施の形態２によるエレベータの調速機支持装置の要部を示す正面図である。It is a front view which shows the principal part of the governor support apparatus of the elevator by Embodiment 2 of this invention. 図７の調速機支持装置を示す左側面図である。It is a left view which shows the governor support apparatus of FIG.

以下、この発明を実施するための形態について、図面を参照して説明する。
実施の形態１．
図１はこの発明の実施の形態１による機械室レスエレベータの調速機支持装置を示す正面図、図２は図１の要部を示す平面図である。図において、昇降路１内には、互いに対向する一対のかごガイドレール２と、互いに対向する一対の釣合おもりガイドレール３とが設置されている（それぞれ一方のみ図示している）。 Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.
Embodiment 1 FIG.
1 is a front view showing a governor support device for a machine room-less elevator according to Embodiment 1 of the present invention, and FIG. 2 is a plan view showing a main part of FIG. In the figure, a pair of car guide rails 2 facing each other and a pair of counterweight guide rails 3 facing each other are installed in the hoistway 1 (only one of them is shown).

かご（図示せず）は、かごガイドレール２に案内されて昇降路１内を昇降される。釣合おもり（図示せず）は、釣合おもりガイドレール３に案内されて昇降路１内を昇降される。この例では、かごガイドレール２及び釣合おもりガイドレール３は、かごの奥行き方向に互いに間隔をおいて隣接している。   A car (not shown) is guided up and down in the hoistway 1 by being guided by the car guide rail 2. A counterweight (not shown) is guided up and down in the hoistway 1 by being guided by the counterweight guide rail 3. In this example, the car guide rail 2 and the counterweight guide rail 3 are adjacent to each other at a distance in the depth direction of the car.

綱止め梁４は、昇降路１内の頂部で、隣接するガイドレール２，３間に水平に固定されている。また、綱止め梁４は、かごガイドレール２に固定された第１の綱止め梁端部４ａと、釣合おもりガイドレール３に固定された第２の綱止め梁端部４ｂとを有している。   The ropes 4 are fixed horizontally between the adjacent guide rails 2 and 3 at the top of the hoistway 1. In addition, the leash beam 4 includes a first leash beam end portion 4 a fixed to the car guide rail 2 and a second leash beam end portion 4 b fixed to the counterweight guide rail 3. ing.

第１の綱止め梁端部４ａは、かごガイドレール２の背面に当接され、複数組のレールクリップ５を用いてかごガイドレール２に固定されている。第２の綱止め梁端部４ｂは、釣合おもりガイドレール３の背面に当接され、複数組のレールクリップ６を用いて釣合おもりガイドレール３に固定されている。   The first rope retaining beam end 4 a is in contact with the back surface of the car guide rail 2 and is fixed to the car guide rail 2 using a plurality of sets of rail clips 5. The second rope retaining beam end 4 b is in contact with the back surface of the counterweight guide rail 3 and is fixed to the counterweight guide rail 3 using a plurality of sets of rail clips 6.

綱止め梁４には、かご及び釣合おもりを吊り下げる懸架手段としての複数本の主ロープ７が接続されている。各主ロープ７の端部は、シャックル７ａを介して綱止め梁４に接続されている。主ロープ７は、昇降路１内に設置された巻上機（図示せず）の綱車に巻き掛けられている。かご及び釣合おもりは、主ロープ７により吊り下げられており、巻上機により昇降路１内を昇降される。   A plurality of main ropes 7 serving as suspension means for suspending the car and the counterweight are connected to the tufting beam 4. The ends of the main ropes 7 are connected to the ropes 4 via shackles 7a. The main rope 7 is wound around a sheave of a hoisting machine (not shown) installed in the hoistway 1. The car and the counterweight are suspended by the main rope 7 and are raised and lowered in the hoistway 1 by the hoisting machine.

調速機支持部材８は、綱止め梁４の下方でかごガイドレール２に連結されている。また、調速機支持部材８は、綱止め梁４と平行、即ち水平に配置されている。さらに、調速機支持部材８は、かごガイドレール２に連結された第１の支持部材端部８ａと、第１の支持部材端部８ａとは反対側の端部である第２の支持部材端部８ｂとを有している。   The governor support member 8 is connected to the car guide rail 2 below the rope-stopping beam 4. Further, the governor support member 8 is disposed in parallel with, ie, horizontally, the rope-stopping beam 4. Further, the governor support member 8 includes a first support member end 8a connected to the car guide rail 2 and a second support member that is an end opposite to the first support member end 8a. And an end portion 8b.

第１の支持部材端部８ａは、かごガイドレール２の背面に当接され、複数組のレールクリップ９を用いてかごガイドレール２に固定されている。第２の支持部材端部８ｂと綱止め梁４の中間部との間には、連結部材１０が連結されている。連結部材１０は、ガイドレール２，３と平行な鉛直部１０ａと、鉛直部１０ａの上端部を直角に折り曲げてなる水平部１０ｂとを有している。   The first support member end 8 a is in contact with the back surface of the car guide rail 2 and is fixed to the car guide rail 2 using a plurality of sets of rail clips 9. A connecting member 10 is connected between the second support member end portion 8b and the intermediate portion of the rope-stopping beam 4. The connecting member 10 has a vertical portion 10a parallel to the guide rails 2 and 3, and a horizontal portion 10b formed by bending an upper end portion of the vertical portion 10a at a right angle.

水平部１０ｂは、綱止め梁４の下面に当接され、複数の上部締結具１１により綱止め梁４に固定されている。鉛直部１０ａの下端部は、第２の支持部材端部８ｂに当接され、複数の下部締結具１２により調速機支持部材８に固定されている。上部締結具１１及び下部締結具１２としては、それぞれボルト、平座、ばね座及びナットの組み合わせが用いられている。   The horizontal portion 10 b is in contact with the lower surface of the rope tie beam 4 and is fixed to the rope tie beam 4 by a plurality of upper fasteners 11. The lower end portion of the vertical portion 10 a is in contact with the second support member end portion 8 b and is fixed to the governor support member 8 by a plurality of lower fasteners 12. As the upper fastener 11 and the lower fastener 12, combinations of bolts, flat seats, spring seats, and nuts are used, respectively.

綱止め梁４、調速機支持部材８及び連結部材１０は、それぞれ鋼板等の金属板により構成することができる。   The rope anchoring beam 4, the governor support member 8, and the connecting member 10 can each be formed of a metal plate such as a steel plate.

調速機支持部材８には、かごの過速度を検出する調速機１３が取り付けられている。調速機１３は、ガイドレール２，３間の中間部近傍で調速機支持部材８に支持されている。また、調速機１３は、調速機シーブ１４、過速度検出スイッチ（図示せず）、及びロープキャッチ等を有している。調速機シーブ１４には、無端状の調速機ロープ１５が巻き掛けられている。   The speed governor support member 8 is attached with a speed governor 13 that detects an overspeed of the car. The governor 13 is supported by the governor support member 8 in the vicinity of an intermediate portion between the guide rails 2 and 3. The governor 13 includes a governor sheave 14, an overspeed detection switch (not shown), a rope catch, and the like. An endless governor rope 15 is wound around the governor sheave 14.

調速機ロープ１５は、かごに搭載された非常止め装置（図示せず）に連結されている。昇降路１内の下部には、調速機ロープ１５が巻き掛けられた調速機張り車（図示せず）が設けられている。かごが昇降されると、調速機ロープ１５が循環され、かご８の走行速度に応じた速度で調速機シーブ１４が回転される。かご８の走行速度が予め設定された第１の過速度に達すると、過速度検出スイッチが操作され、巻上機への通電が遮断され、巻上機のブレーキによりかごが急停止される。   The governor rope 15 is connected to an emergency stop device (not shown) mounted on the car. A governor tension wheel (not shown) around which a governor rope 15 is wound is provided in the lower part of the hoistway 1. When the car is raised and lowered, the governor rope 15 is circulated, and the governor sheave 14 is rotated at a speed corresponding to the traveling speed of the car 8. When the traveling speed of the car 8 reaches the preset first overspeed, the overspeed detection switch is operated, the energization to the hoisting machine is cut off, and the car is suddenly stopped by the brake of the hoisting machine.

また、かごの下降速度が予め設定された第２の過速度（第２の過速度＞第１の過速度）に達すると、ロープキャッチにより調速機ロープ１５が把持され、調速機ロープ１５の循環が停止される。これにより、非常止め装置が機械的に操作され、非常止め装置によりかごが非常停止される。   When the lowering speed of the car reaches a preset second overspeed (second overspeed> first overspeed), the governor rope 15 is gripped by the rope catch, and the governor rope 15 Is stopped. Accordingly, the emergency stop device is mechanically operated, and the car is emergency stopped by the emergency stop device.

図３は図１の連結部材１０の綱止め梁４への連結部の第１の例を示す構成図、図４は図１の連結部材１０の綱止め梁４への連結部の第２の例を示す構成図であり、それぞれ図１の矢印Ａに沿って見た図である。   FIG. 3 is a configuration diagram showing a first example of a connecting portion of the connecting member 10 of FIG. 1 to the clasp beam 4, and FIG. 4 is a second view of a connecting portion of the connecting member 10 of FIG. It is the block diagram which shows an example, and is the figure seen along the arrow A of FIG. 1, respectively.

連結部材１０の水平部１０ｂには、上部締結具１１を通す複数の長穴状の上部締結具挿通孔１０ｃ（図３）、又は複数の切欠状の上部締結具挿通孔１０ｄ（図４）が設けられている。このため、上部締結具１１を緩めた状態では、綱止め梁４への連結部材１０の連結位置が、調速機シーブ１４の軸方向（図１の紙面に直角な方向）に調整可能になっている。   The horizontal portion 10b of the connecting member 10 has a plurality of elongated upper fastener insertion holes 10c (FIG. 3) through which the upper fastener 11 is passed, or a plurality of notched upper fastener insertion holes 10d (FIG. 4). Is provided. For this reason, in the state where the upper fastener 11 is loosened, the connecting position of the connecting member 10 to the rope anchoring beam 4 can be adjusted in the axial direction of the governor sheave 14 (direction perpendicular to the paper surface of FIG. 1). ing.

図５は図１の連結部材１０の調速機支持部材８への連結部の第１の例を示す構成図、図６は図１の連結部材１０の調速機支持部材８への連結部の第２の例を示す構成図であり、それぞれ図１の矢印Ｂに沿って見た図である。   FIG. 5 is a configuration diagram showing a first example of a connecting portion of the connecting member 10 of FIG. 1 to the governor support member 8, and FIG. 6 is a connecting portion of the connecting member 10 of FIG. 1 to the governor support member 8. It is a block diagram which shows the 2nd example of this, and is the figure seen along the arrow B of FIG. 1, respectively.

連結部材１０の鉛直部１０ａの下端部には、下部締結具１２を通す複数の長穴状の下部締結具挿通孔１０ｅ（図５）、又は切欠状の下部締結具挿通孔１０ｆ（図６）が設けられている。このため、下部締結具１２を緩めた状態では、調速機支持部材８への連結部材１０の連結位置が、上下方向に調整可能になっている。   At the lower end of the vertical portion 10a of the connecting member 10, a plurality of elongated lower fastener insertion holes 10e (FIG. 5) through which the lower fastener 12 is passed, or a notched lower fastener insertion hole 10f (FIG. 6). Is provided. For this reason, in the state which loosened the lower fastener 12, the connection position of the connection member 10 to the governor support member 8 can be adjusted to an up-down direction.

このような機械室レスエレベータでは、調速機支持部材８に、調速機１３の自重に加え、調速機ロープ１５及び調速機張り車の重量分の鉛直下向きに負荷が加わる。また、非常止め装置の動作時には、前述の負荷に加え、調速機引抜力が鉛直下向きに付加される。   In such a machine room-less elevator, a load is applied to the governor support member 8 in a vertically downward direction corresponding to the weight of the governor rope 15 and the governor tension vehicle in addition to the own weight of the governor 13. Further, during operation of the safety device, a governor pulling force is applied vertically downward in addition to the above-described load.

これに対して、実施の形態１の調速機支持装置は、連結部材１０を介して調速機支持部材８を綱止め梁４にも接続したので、調速機支持部材８をかごガイドレール２と連結部材１０とで両持ち支持することができる。これにより、調速機１３をガイドレール２，３から離れた位置に設置する場合でも、調速機支持部材８や連結部材１０を剛性が小さい平板等で構成することができ、調速機支持装置を低廉かつ軽量な部材で構成することができる。   On the other hand, since the speed governor support device according to the first embodiment connects the speed governor support member 8 to the rope anchoring beam 4 via the connecting member 10, the speed governor support member 8 is connected to the car guide rail. 2 and the connecting member 10 can be supported at both ends. Thus, even when the speed governor 13 is installed at a position away from the guide rails 2 and 3, the speed governor support member 8 and the connecting member 10 can be formed of a flat plate having a low rigidity, and the speed governor support The apparatus can be configured with inexpensive and lightweight members.

また、調速機支持部材８を平板で構成した場合、例えば図２に示すように、調速機支持部材８の中間部に屈曲部（又は湾曲部）８ｃを設けることにより、主ロープ７等の昇降路１内のエレベータ機器との干渉を容易に避けることができ、レイアウト性を向上させることができる。   Further, when the governor support member 8 is formed of a flat plate, for example, as shown in FIG. 2, by providing a bent portion (or curved portion) 8 c at an intermediate portion of the governor support member 8, the main rope 7 or the like. Interference with the elevator equipment in the hoistway 1 can be easily avoided, and the layout can be improved.

さらに、調速機支持部材８をかごガイドレール２に取り付ける前に連結部材１０を綱止め梁４に取り付けることにより、連結部材１０を、調速機支持部材８の据付高さを決定する際のガイドとして用いることができる。これにより、コンベックス（メジャー）等で据付位置を測定したり、けがいたりする必要がなくなり、据付時間の短縮を図ることができる。   Furthermore, before attaching the governor support member 8 to the car guide rail 2, the connection member 10 is attached to the rope anchoring beam 4, thereby determining the installation height of the governor support member 8. It can be used as a guide. Thereby, it is not necessary to measure the installation position with a convex (measure) or the like, and it is possible to shorten the installation time.

また、長穴状の上部締結具挿通孔１０ｃ又は切欠状の上部締結具挿通孔１０ｄを水平部１０ｂに設けたので、綱止め梁４と連結部材１０との面内のずれを吸収することができる。これにより、据付公差・部品公差を吸収することができるため、製作が容易になり、据付時の手直しが減ることで据付時間が短縮される。   Further, since the elongated hole-shaped upper fastener insertion hole 10c or the notch-shaped upper fastener insertion hole 10d is provided in the horizontal portion 10b, it is possible to absorb the in-plane displacement between the tug beam 4 and the connecting member 10. it can. As a result, installation tolerances and component tolerances can be absorbed, making manufacturing easier and reducing installation time by reducing rework during installation.

さらに、切欠状の上部締結具挿通孔１０ｄを水平部１０ｂに設けることにより、綱止め梁４から上部締結具１１を取り外すことなく、綱止め梁４に連結部材１０を取り付けることができ、据付時に上部締結具１１を誤って落下させることがなくなる。   Further, by providing the notch-shaped upper fastener insertion hole 10d in the horizontal portion 10b, the connecting member 10 can be attached to the leash beam 4 without removing the upper fastener 11 from the leash beam 4. The upper fastener 11 is not accidentally dropped.

さらにまた、下部締結具１２を通す長穴状の下部締結具挿通孔１０ｅ又は切欠状の下部締結具挿通孔１０ｆを鉛直部１０ａに設けたので、連結部材１０に対して調速機支持部材８の据付高さが多少ずれていても吸収することができる。これにより、据付時の手直しが減り、据付時間が短縮される。   Furthermore, since the elongated hole-like lower fastener insertion hole 10e for passing the lower fastener 12 or the notch-like lower fastener insertion hole 10f is provided in the vertical portion 10a, the governor support member 8 with respect to the connecting member 10 is provided. Even if the installation height is slightly deviated, it can be absorbed. This reduces rework during installation and shortens the installation time.

また、切欠状の下部締結具挿通孔１０ｆを鉛直部１０ａに設けることにより、調速機支持部材８から下部締結具１２を取り外すことなく、調速機支持部材８に連結部材１０を連結することができ、据付時に下部締結具１２を誤って落下させることがなくなる。   Further, by providing the notch-shaped lower fastener insertion hole 10f in the vertical portion 10a, the connecting member 10 is connected to the governor support member 8 without removing the lower fastener 12 from the governor support member 8. Thus, the lower fastener 12 is not accidentally dropped during installation.

実施の形態２．
次に、図７はこの発明の実施の形態２によるエレベータの調速機支持装置の要部を示す正面図、図８は図７の調速機支持装置を示す左側面図である。この例では、下部締結具１２として、角根ボルト、ばね座及びナットの組み合わせが用いられている。角根ボルトは、頭部とねじ部との間の部分の断面が矩形になっているボルトである。他の構成は、実施の形態１と同様である。 Embodiment 2. FIG.
7 is a front view showing a main part of the governor support device for an elevator according to Embodiment 2 of the present invention, and FIG. 8 is a left side view showing the governor support device of FIG. In this example, a combination of a square root bolt, a spring seat and a nut is used as the lower fastener 12. The square root bolt is a bolt whose section between the head and the screw portion is rectangular. Other configurations are the same as those in the first embodiment.

このような調速機支持装置では、角根ボルトを用いて連結部材１０を調速機支持部材８に連結するので、下部締結具挿通孔１０ｅに対する角根ボルトの回転が阻止され、連結部材１０を調速機支持部材８に連結する際に必要となる工具がスパナ１本で済み、据付作業の簡略化及び据付時間の短縮を図ることができる。   In such a governor support device, since the connecting member 10 is connected to the governor support member 8 using a square root bolt, the rotation of the square root bolt with respect to the lower fastener insertion hole 10e is prevented, and the connecting member 10 Only one spanner is required for connecting the motor to the governor support member 8, so that the installation work can be simplified and the installation time can be shortened.

なお、実施の形態２の下部締結具１２は、図６に示した下部締結具挿通孔１０ｆにも適用できる。
また、上記の例では平板状の連結部材１０を示したが、これに限定されるものではなく、例えば棒状のもの、又はワイヤ等の可撓性のものとすることもできる。
さらに、上記の例では、調速機１３が昇降路１内の頂部に設けられ、調速機張り車が昇降路下部に配置されているが、調速機１３が昇降路下部に配置され、調速機ロープ１５が巻き掛けられた上部案内車が昇降路頂部に設けられたエレベータにもこの発明を適用することができる。この場合、調速機１３の代わりに上部案内車を調速機支持部材８で支持する。
さらにまた、上記の例では、調速機支持部材８をかごガイドレール２に連結したが、エレベータのレイアウトによっては釣合おもりガイドレール３に連結してもよい。
また、上記の例では懸架手段として主ロープ７を示したが、懸架手段はベルトであってもよい。
さらに、上記の例では機械室レスエレベータを示したが、この発明を適用するエレベータは必ずしても機械室レスタイプに限定されるものではない。 Note that the lower fastener 12 of the second embodiment can also be applied to the lower fastener insertion hole 10f shown in FIG.
Moreover, although the flat connection member 10 was shown in said example, it is not limited to this, For example, it can also be set as flexible things, such as a rod-shaped thing or a wire.
Furthermore, in the above example, the speed governor 13 is provided at the top of the hoistway 1 and the speed governor tension wheel is disposed at the lower part of the hoistway, but the speed governor 13 is disposed at the lower part of the hoistway, The present invention can also be applied to an elevator in which the upper guide wheel around which the governor rope 15 is wound is provided at the top of the hoistway. In this case, the upper guide wheel is supported by the governor support member 8 instead of the governor 13.
Furthermore, in the above example, the governor support member 8 is connected to the car guide rail 2, but may be connected to the counterweight guide rail 3 depending on the layout of the elevator.
In the above example, the main rope 7 is shown as the suspension means, but the suspension means may be a belt.
Furthermore, although the machine room-less elevator is shown in the above example, the elevator to which the present invention is applied is not necessarily limited to the machine room-less type.

１ 昇降路、２ かごガイドレール、３ 釣合おもりガイドレール、４ 綱止め梁、７ 主ロープ（懸架手段）、８ 調速機支持部材、１０ 連結部材、１０ｃ，１０ｄ 上部締結具挿通孔、１０ｅ，１０ｆ 下部締結具挿通孔、１１ 上部締結具、１２ 下部締結具、１３ 調速機。   DESCRIPTION OF SYMBOLS 1 Hoistway, 2 Car guide rail, 3 Counterweight guide rail, 4 Tail beam, 7 Main rope (suspension means), 8 Speed governor support member, 10 Connecting member, 10c, 10d Upper fastener insertion hole, 10e , 10f Lower fastener insertion hole, 11 Upper fastener, 12 Lower fastener, 13 Speed governor.

Claims (4)

隣接するガイドレール間に固定され、かごを吊り下げる懸架手段の端部が接続される綱止め梁、
前記綱止め梁の下方でいずれか一方の前記ガイドレールに連結される第１の支持部材端部と、前記第１の支持部材端部とは反対側の端部である第２の支持部材端部とを有しており、調速機が取り付けられる調速機支持部材、及び
前記綱止め梁と前記調速機支持部材の前記第２の支持部材端部との間に連結される連結部材
を備えていることを特徴とするエレベータの調速機支持装置。 Tightening beams fixed between adjacent guide rails and connected to the end of suspension means for hanging the car,
Second support member end is the end opposite to the first support member end that will be connected to one of said guide rail, said first support member end below said cleat beam A speed governor support member to which the speed governor is attached, and a connecting member coupled between the rope anchoring beam and the second support member end of the speed governor support member. A governor support device for an elevator, comprising: 前記連結部材は、上部締結具により前記綱止め梁に連結されており、
前記連結部材には、前記上部締結具を通す長穴状又は切欠状の上部締結具挿通孔が設けられていることを特徴とする請求項１記載のエレベータの調速機支持装置。 The connecting member is connected to the rope-stopping beam by an upper fastener,
2. The governor support device for an elevator according to claim 1, wherein the connecting member is provided with an upper hole insertion hole having a long hole shape or a notch shape through which the upper fastener is passed. 前記連結部材は、下部締結具により前記調速機支持部材に連結されており、
前記連結部材には、前記下部締結具を通す長穴状又は切欠状の下部締結具挿通孔が設けられていることを特徴とする請求項１又は請求項２記載のエレベータの調速機支持装置。 The connecting member is connected to the governor support member by a lower fastener,
3. The governor support device for an elevator according to claim 1, wherein the connecting member is provided with a slotted or notched lower fastener insertion hole through which the lower fastener is passed. . 前記連結部材は、角根ボルトにより前記調速機支持部材に連結されていることを特徴とする請求項１から請求項３までのいずれか１項に記載のエレベータの調速機支持装置。   The governor support device for an elevator according to any one of claims 1 to 3, wherein the connecting member is connected to the governor support member by a square root bolt.
JP2011130975A 2011-06-13 2011-06-13 Elevator governor support device Active JP5665661B2 (en)

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