WO2017216911A1 - Hoist base for elevator, and method for affixing hoist base for elevator - Google Patents
Hoist base for elevator, and method for affixing hoist base for elevator Download PDFInfo
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- WO2017216911A1 WO2017216911A1 PCT/JP2016/067821 JP2016067821W WO2017216911A1 WO 2017216911 A1 WO2017216911 A1 WO 2017216911A1 JP 2016067821 W JP2016067821 W JP 2016067821W WO 2017216911 A1 WO2017216911 A1 WO 2017216911A1
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- hoisting machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
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Abstract
A hoist base for affixing a hoist (1) for an elevator onto a machine base (60) is provided with: a hoist base body (3), on the upper part of which the hoist (1) is mounted; and a deflector sheave mounting base (8) for rotatably supporting a deflector sheave (7). In a plan view, the hoist base body (3) has a plurality of mounting sections (30a, 30b) having mounting holes (30) formed therein at different pitches in a plurality of directions. The hoist base body (3) is affixed to the machine base (60) using the mounting section (30a) having the mounting holes (30), the pitch of which coincides with the distance between holes (20) to which mounting is performed and which are provided in the machine base (60).
Description
本発明は、エレベータの巻上機を固定する、エレベータ用巻上機台に関するものである。
The present invention relates to an elevator hoisting machine base for fixing an elevator hoisting machine.
エレベータ用巻上機台は、一方にかごが他方に釣合オモリがつるべ状に吊り下げられた、主索が巻き掛けられた綱車を有するエレベータの巻上機、および釣合オモリの吊り位置をずらすソラセ車を、平行に設置された２本の鋼材からなる機械台上に固定するものである。かごと釣合オモリの位置関係は、エレベータのかごや釣合オモリが昇降する昇降路の機器配置によって決定されるが、この機器配置は、エレベータおよび周辺機器の寸法や建築設計側の条件により決定されるので、機械台の仕様は各物件により異なる。しかし、これらの各仕様に応じて多種多様な巻上機台を製作することは、コストアップや設計期間の長期化を招いていた。
The elevator hoisting machine has an elevator hoisting machine having a sheave on which a main rope is hung, with a car on one side and a balance weight on the other. The Sorase wheel which shifts is fixed on the machine base which consists of two steel materials installed in parallel. The positional relationship between the car and the balancing weight is determined by the equipment arrangement of the elevator car and the hoistway where the balancing weight moves up and down, but this equipment arrangement is determined by the dimensions of the elevator and peripheral equipment and the conditions on the building design side. Therefore, the specifications of the machine stand differ depending on each property. However, manufacturing a wide variety of hoisting machines according to each of these specifications has led to an increase in cost and a prolonged design period.
そこで、特許文献１には、標準的な巻上機台に延長用の巻上機台を締結することで、標準的な巻上機台を流用して、吊り位置の間隔が大きい仕様のものに対応したものが記載されている。
Therefore, Patent Document 1 has a specification in which a standard hoisting machine base is used by fastening an extension hoisting machine base to a standard hoisting machine base so that the interval between the hanging positions is large. The thing corresponding to is described.
また、特許文献２には、巻上機台を上下に分割して、下部材に複数の取り付け穴を設けておき、機械台の間隔や吊り位置の間隔に応じて、巻上機台を構成する部材の締結位置を変えることで、巻上機台に汎用性を持たせる技術が記載されている。
In Patent Document 2, the hoisting machine base is divided into upper and lower parts, a plurality of mounting holes are provided in the lower member, and the hoisting machine base is configured according to the interval between the machine bases and the intervals between the hanging positions. A technique is described in which the hoisting machine base is provided with versatility by changing the fastening position of the member to be performed.
しかしながら、特許文献１に記載の構造は、機械台の間隔が異なる場合には対応できない。また、特許文献２に記載の構造は、下部材を、吊り位置の間隔が最大のものに合わせた外形寸法で製作する為、改修工事などで、巻上機を巻上機台に組付けた状態で機械室に搬入する際に、機械室の入口が狭かったり、機械室への揚重に階段しか使えない等の制限があると、搬入が困難となり、特殊揚重治具を必要としたり、据付に長時間を要するなど、多大な費用負担を強いられるおそれがある。
However, the structure described in Patent Document 1 cannot be used when the distance between the machine bases is different. In addition, the structure described in Patent Document 2 has the lower member manufactured with an outer dimension that matches the one with the largest interval between the hanging positions, so that the hoisting machine is assembled to the hoisting machine base by renovation work or the like. When loading into the machine room in a state, if there are restrictions such as the entrance of the machine room being narrow or using only stairs to lift into the machine room, it becomes difficult to carry in, requiring a special lifting jig, There is a risk that a large amount of cost may be imposed such as a long time for installation.
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、汎用性を持たせて種類を削減すると共に、外形寸法を抑えて搬入性を向上させたエレベータ用巻上機台、およびエレベータ用巻上機台の固定方法を得ることを目的とする。
This invention has been made to solve the above-described problems, and has a versatility to reduce the types, while suppressing the external dimensions and improving carryability, And it aims at obtaining the fixing method of the hoisting machine stand for elevators.
この発明に係るエレベータ用巻上機台は、上部に巻上機が搭載される巻上機台本体と、巻上機台本体に固定され、ソラセ車を回転可能に支持するソラセ車取付台と、を備え、巻上機台本体は、上面視において、複数の方向に、それぞれ異なるピッチで取り付け孔が配置された、複数の取り付け部を有し、巻上機台本体は、機械台に設けられた被取り付け孔の間隔と、取り付け孔のピッチが一致する取り付け部により、機械台に固定される。
A hoisting machine base for an elevator according to the present invention includes a hoisting machine base body on which a hoisting machine is mounted on an upper part, a solar car mounting base that is fixed to the hoisting machine base body and rotatably supports a solar car. The hoisting machine base body has a plurality of mounting portions in which mounting holes are arranged at different pitches in a plurality of directions in a top view, and the hoisting machine base body is provided on the machine base It is fixed to the machine base by an attachment portion in which the interval between the attached attachment holes matches the pitch of the attachment holes.
この発明に係るエレベータ用巻上機台によれば、被取り付け孔の間隔が異なる機械台に対応可能とするとともに、巻上機台の外形寸法を小さくして、機械室への搬入性を向上させることができる。
According to the elevator hoisting machine base according to the present invention, it is possible to cope with machine bases having different mounting hole intervals, and the outer dimensions of the hoisting machine base are reduced to improve carryability into the machine room. Can be made.
以下、本発明のエレベータ用巻上機台の好適な実施の形態につき、図１～図８を用いて説明する。
Hereinafter, a preferred embodiment of an elevator hoisting machine according to the present invention will be described with reference to FIGS. 1 to 8. FIG.
実施の形態１．
図１は本発明の実施の形態１における巻上機台を示す正面図、図２は図１の巻上機台を構成する各部品を、上方から見た簡略図である。図２の簡略図に示すように、本実施の形態１における巻上機台は、上部巻上機台２と、下部巻上機台３と、ソラセ車取付台８と、の３つの部品により構成されている。Embodiment 1 FIG.
FIG. 1 is a front view showing a hoisting machine base according toEmbodiment 1 of the present invention, and FIG. 2 is a simplified view of components constituting the hoisting machine base of FIG. As shown in the simplified diagram of FIG. 2, the hoisting machine base in the first embodiment is composed of three parts: an upper hoisting machine base 2, a lower hoisting machine base 3, and a solar car mounting base 8. It is configured.
図１は本発明の実施の形態１における巻上機台を示す正面図、図２は図１の巻上機台を構成する各部品を、上方から見た簡略図である。図２の簡略図に示すように、本実施の形態１における巻上機台は、上部巻上機台２と、下部巻上機台３と、ソラセ車取付台８と、の３つの部品により構成されている。
FIG. 1 is a front view showing a hoisting machine base according to
図１、および図２において、図示しない機械室床に、２本の鋼材６０１および６０２を、一定の間隔Ｌ１で平行に配置した、機械台６０が設置されており、鋼材６０１および６０２には、それぞれ複数の被取り付け孔２０が設けられている。図２において、下部巻上機台３を固定する被取り付け孔２０の組を被取り付け部２０ａとし、ソラセ車取付台８を固定する被取り付け孔２０の組を、被取り付け部２０ｃとする。
In FIG. 1 and FIG. 2, a machine base 60 in which two steel materials 601 and 602 are arranged in parallel at a constant interval L1 is installed on a machine room floor (not shown). In the steel materials 601 and 602, Each of the plurality of attached holes 20 is provided. In FIG. 2, a set of attached holes 20 for fixing the lower hoisting machine base 3 is referred to as an attached portion 20a, and a set of attached holes 20 for fixing the wheeled vehicle attachment base 8 is referred to as an attached portion 20c.
図２示すように、下部巻上機台３は、上面視において、短手方向と長手方向を備えた外形形状を有しており、短手方向と長手方向のそれぞれの下部に、取り付け孔３０がＬ１のピッチで配置された第１取り付け部３０ａと、取り付け孔３０がＬ２のピッチで配置された第２取り付け部３０ｂとを有している。第１取り付け部３０ａと第２取り付け部３０ｂは、取り付ける機械台６０の被取り付け孔２０の間隔に応じて選択され、図１、および図２においては、機械台６０の被取り付け孔２０の間隔Ｌ１が、下部巻上機台３の第１取り付け部３０ａの取り付け孔３０のピッチＬ１と一致するので、下部巻上機台３の長手方向が、機械台６０の長手方向と平行となるように取り付けられている。
As shown in FIG. 2, the lower hoisting machine base 3 has an outer shape having a short direction and a long direction when viewed from above, and mounting holes 30 are provided in the lower portions of the short direction and the long direction, respectively. Has a first attachment portion 30a arranged at a pitch of L1, and a second attachment portion 30b where the attachment holes 30 are arranged at a pitch of L2. The first attachment portion 30a and the second attachment portion 30b are selected according to the interval between the attachment holes 20 of the machine base 60 to be attached. In FIGS. 1 and 2, the interval L1 between the attachment holes 20 of the machine stand 60. Is equal to the pitch L1 of the mounting holes 30 of the first mounting portion 30a of the lower hoisting machine base 3, so that the longitudinal direction of the lower hoisting machine base 3 is parallel to the longitudinal direction of the machine base 60. It has been.
下部巻上機台３とソラセ車取付台８とは、下部巻上機台３の短手方向および長手方向の下部に設けられた複数の取り付け孔３２と、ソラセ車取付台８の下部に設けられた２つの取り付け孔４０とが、締結部材１２によって締結され、結合されている。そして、下部巻上機台３の第１取り付け部３０ａが、締結部材１１により、防振部材５を介して機械台６０の被取り付け部２０ａに締結固定され、ソラセ車取付台８の取り付け孔４１が、締結部材１３により、防振部材５を介して機械台６０の被取り付け部２０ｃに取り付けられている。
The lower hoisting machine base 3 and the solar car mounting base 8 are provided at the lower part of the lower hoisting machine base 8 and a plurality of mounting holes 32 provided in the lower part of the lower hoisting machine base 3 in the short direction and the longitudinal direction. The two mounting holes 40 are fastened and joined by the fastening member 12. Then, the first mounting portion 30 a of the lower hoisting machine base 3 is fastened and fixed to the mounted portion 20 a of the machine base 60 by the fastening member 11 via the vibration isolating member 5, and the mounting hole 41 of the sorase vehicle mounting base 8. However, the fastening member 13 is attached to the attachment portion 20 c of the machine base 60 via the vibration isolation member 5.
ソラセ車７は、ソラセ車取付台８にソラセ車取付梁９を介して吊り下げる構造で回転可能に支持固定されている。下部巻上機台３の上には上部巻上機台２が締結部材１０によって締結固定されており、上部巻上機台２の上に巻上機１が締結部材１４によって締結固定されている。また、巻上機台を構成する上部巻上機台２、下部巻上機台３、およびソラセ車取付台８は、図２のように分離された状態で現地に搬入され、現地の機械室において組み立てられる。
The wheel 7 is supported and fixed in a rotatable manner by a structure suspended from a wheel mounting base 8 via a wheel mounting beam 9. The upper hoisting machine base 2 is fastened and fixed on the lower hoisting machine base 3 by a fastening member 10, and the hoisting machine 1 is fastened and fixed on the upper hoisting machine base 2 by a fastening member 14. . Further, the upper hoisting machine base 2, the lower hoisting machine base 3, and the sorase vehicle mounting base 8 constituting the hoisting machine base are carried into the site in a separated state as shown in FIG. Assembled in.
また、巻上機１は、機械台６０に対し、上部巻上機台２と下部巻上機台３、および防振部材５の３つの部品を介して取り付けられるため、水平度を調整する必要がある。この水平度の調整は、図８に示すように、上部巻上機台２と下部巻上機台３の締結部分に、図９に示す傾き調整板１５を必要数挿入して行われる。なお、図１、および図２においては、ソラセ車取付梁９によるソラセ車７の支持部は図示しておらず、また、図２において、巻上機１、主索４、防振部材５、傾き調整板１５、および各締結部材は省略している。
Further, the hoisting machine 1 is attached to the machine base 60 through three parts, that is, the upper hoisting machine base 2, the lower hoisting machine base 3, and the vibration isolating member 5, so that it is necessary to adjust the level. There is. As shown in FIG. 8, this level of adjustment is performed by inserting the necessary number of inclination adjusting plates 15 shown in FIG. 9 into the fastening portions of the upper hoisting machine base 2 and the lower hoisting machine base 3. In FIGS. 1 and 2, the support portion of the wheel 7 is not shown by the wheel mounting beam 9, and in FIG. 2, the hoist 1, the main rope 4, the vibration isolation member 5, The inclination adjusting plate 15 and each fastening member are omitted.
図３、および図４は、図１、および図２に記載されたものとは異なる間隔で鋼材６１１、および６１２を配置した機械台６１に、本実施の形態１の巻上機台を取付ける場合を示したものである。図１、および図２と異なる点は、機械台６１における、被取り付け部２０ｂの被取り付け孔２０の間隔が、Ｌ１よりも大きいＬ２である点と、下部巻上機台３を、図２に示す状態から、水平面内で９０度回転させて、機械台６１に取り付けている点であり、他の構成は、図１、および図２と同じである。
3 and 4 show a case where the hoisting machine base of the first embodiment is attached to the machine base 61 in which the steel materials 611 and 612 are arranged at intervals different from those described in FIG. 1 and FIG. Is shown. 1 and FIG. 2 is different from FIG. 1 in that the distance between the mounting holes 20 of the mounting portion 20b in the machine base 61 is L2 larger than L1, and the lower hoisting machine base 3 is shown in FIG. From the state shown, it is rotated 90 degrees in a horizontal plane and attached to the machine base 61, and the other configurations are the same as those in FIG. 1 and FIG.
下部巻上機台３の長手方向には、機械台６１の被取り付け部２０ｂの被取り付け孔２０の間隔Ｌ２と、同じピッチで取り付け孔３０が配置された、第２取り付け部３０ｂが設けられている。したがって、機械台６１に下部巻上機台３を取付ける場合には、下部巻上機台３の短手方向が、機械台６１の長手方向と平行となるように取り付けられる。また、下部巻上機台３の上部には、上部巻上機台２が締結される複数の取り付け孔３１が備えられており、下部巻上機台３の向きを９０度回転させた状態でも、図１、および図２と同じ向きに、上部巻上機台２が取り付け可能となっている。したがって、下部巻上機台３の向きに関わらず、巻上機１は、図１、および図２と同じ向きに、上部巻上機台２に取り付けることができる。
In the longitudinal direction of the lower hoisting machine base 3, there is provided a second attachment portion 30b in which attachment holes 30 are arranged at the same pitch as the interval L2 of the attachment holes 20 of the attachment portion 20b of the machine base 61. Yes. Therefore, when attaching the lower hoisting machine base 3 to the machine base 61, the lower hoisting machine base 3 is attached so that the short direction of the lower hoisting machine base 3 is parallel to the longitudinal direction of the machine base 61. In addition, a plurality of mounting holes 31 to which the upper hoisting machine base 2 is fastened are provided at the upper part of the lower hoisting machine base 3, and the lower hoisting machine base 3 is rotated by 90 degrees. The upper hoisting machine base 2 can be attached in the same direction as in FIGS. 1 and 2. Therefore, regardless of the orientation of the lower hoisting machine base 3, the hoisting machine 1 can be attached to the upper hoisting machine base 2 in the same direction as in FIGS.
なお、本実施の形態１において、図１、および図２に記載された機械台６０における、被取り付け部２０ａの被取り付け孔２０の間隔Ｌ１と、図３、および図４に記載された機械台６１における、被取り付け部２０ｂの被取り付け孔２０の間隔Ｌ２とは、エレベータの仕様により予め定められており、下部巻上機台３を製作する時点で既知であるとする。そして、本実施の形態１における下部巻上機台３は、予め機械台６０、および機械台６１に対応可能に製作されたものを、一例として示したものである。
In the first embodiment, in the machine table 60 described in FIGS. 1 and 2, the interval L1 of the mounted holes 20 of the mounted portion 20a and the machine table described in FIGS. 3 and 4 are used. The interval L2 between the mounting holes 20 of the mounted portion 20b in 61 is determined in advance by the specifications of the elevator, and is known at the time when the lower hoisting machine base 3 is manufactured. And the lower hoisting machine base 3 in this Embodiment 1 shows as an example what was manufactured beforehand corresponding to the machine stand 60 and the machine stand 61. FIG.
次に、図２を用いて、下部巻上機台３を機械台６０に取り付ける手順を説明する。
まず、上部巻上機台２と下部巻上機台３、およびソラセ車取付台８を、分離した状態で機械室に搬入する。
次に、巻上機台が取付けられる機械台６０の、被取り付け部２０ａの被取り付け孔２０の間隔Ｌ１と、下部巻上機台３に設けられた複数の取り付け孔３０のピッチとを照合する。
次に、間隔Ｌ１と前記ピッチとが一致する第１取り付け部３０ａを特定する。
次に、特定された第１取り付け部３０ａの各取り付け孔３０の位置が、被取り付け部２０ａの各被取り付け孔２０の位置と一致する方向に、下部巻上機台３を位置決めする。
次に、ソラセ車取付台８を、位置決めした下部巻上機台３と結合する。（図の矢印（１）の工程）
次に、結合された下部巻上機台３およびソラセ車取付台８を、機械台６０に締結する。（図の矢印（２）の工程）
次に、下部巻上機台３の上に、上部巻上機台２を締結する。（図の矢印（３）の工程）
以上により、巻上機台が機械台に固定される。 Next, the procedure for attaching the lowerhoisting machine base 3 to the machine base 60 will be described with reference to FIG.
First, the upperhoisting machine base 2, the lower hoisting machine base 3, and the solar car mounting base 8 are carried into the machine room in a separated state.
Next, the interval L1 of the mountingholes 20 of the mounted portion 20a of the machine base 60 to which the hoisting machine base is mounted is collated with the pitches of the plurality of mounting holes 30 provided in the lower hoisting machine base 3. .
Next, the1st attachment part 30a in which the space | interval L1 and the said pitch correspond is specified.
Next, the lowerhoisting machine base 3 is positioned in a direction in which the position of each attachment hole 30 of the identified first attachment part 30a coincides with the position of each attachment hole 20 of the attachment part 20a.
Next, thewheel mounting base 8 is coupled to the positioned lower hoisting machine base 3. (Step of arrow (1) in the figure)
Next, the coupled lowerhoisting machine base 3 and the solar car mounting base 8 are fastened to the machine base 60. (Step of arrow (2) in the figure)
Next, the upperhoisting machine base 2 is fastened on the lower hoisting machine base 3. (Step of arrow (3) in the figure)
Thus, the hoisting machine base is fixed to the machine base.
まず、上部巻上機台２と下部巻上機台３、およびソラセ車取付台８を、分離した状態で機械室に搬入する。
次に、巻上機台が取付けられる機械台６０の、被取り付け部２０ａの被取り付け孔２０の間隔Ｌ１と、下部巻上機台３に設けられた複数の取り付け孔３０のピッチとを照合する。
次に、間隔Ｌ１と前記ピッチとが一致する第１取り付け部３０ａを特定する。
次に、特定された第１取り付け部３０ａの各取り付け孔３０の位置が、被取り付け部２０ａの各被取り付け孔２０の位置と一致する方向に、下部巻上機台３を位置決めする。
次に、ソラセ車取付台８を、位置決めした下部巻上機台３と結合する。（図の矢印（１）の工程）
次に、結合された下部巻上機台３およびソラセ車取付台８を、機械台６０に締結する。（図の矢印（２）の工程）
次に、下部巻上機台３の上に、上部巻上機台２を締結する。（図の矢印（３）の工程）
以上により、巻上機台が機械台に固定される。 Next, the procedure for attaching the lower
First, the upper
Next, the interval L1 of the mounting
Next, the
Next, the lower
Next, the
Next, the coupled lower
Next, the upper
Thus, the hoisting machine base is fixed to the machine base.
本実施の形態１によれば、下部巻上機台３に、複数の方向に取り付け孔を配置した複数の取り付け部を設け、機械台の取り付け孔の間隔に応じて、適合する取り付け部を選択して使用することにより、１つの下部巻上機台３を複数の機械台に対応させることができるので、製作する下部巻上機台３の種類を削減することができる。また、本実施の形態１によれば、巻上機台を、上部巻上機台２と、下部巻上機台３と、ソラセ車取付台８とに分割して、現地で組み立てるようにしているので、各部品の外形寸法を小さくして、機械室への搬入性を向上させることができる。
According to the first embodiment, the lower hoisting machine base 3 is provided with a plurality of mounting portions arranged with mounting holes in a plurality of directions, and an appropriate mounting portion is selected according to the interval between the mounting holes of the machine base. By using it, one lower hoisting machine base 3 can be made to correspond to a plurality of machine bases, so the types of lower hoisting machine bases 3 to be manufactured can be reduced. Further, according to the first embodiment, the hoisting machine base is divided into the upper hoisting machine base 2, the lower hoisting machine base 3, and the sorase vehicle mounting base 8, and assembled on site. Therefore, it is possible to reduce the external dimensions of each component and improve the carryability into the machine room.
なお、本実施の形態１の下部巻上機台３は、２種類のピッチで取り付け孔３０が配置された第１取り付け部３０ａと第２取り付け部３０ｂとを備えることにより、２つの機械台６０、および６１に対応可能としたが、これに限定されるものではない。例えば、３種類以上の取り付け部を設けることにより、３つ以上の機械台に対応可能とすることもできる。また、本実施の形態１では、下部巻上機台３の上面視における形状を、短手方向と長手方向を有するものとしたが、これに限定されるものではない。例えば、正方形や多角形、円形等の外形形状としてもよいし、複数の取り付け部を配置する角度も、９０度に限らず、例えば４５度ごとや６０度ごとにしてもよい。
The lower hoisting machine base 3 of the first embodiment includes two machine bases 60 by including a first mounting part 30a and a second mounting part 30b in which mounting holes 30 are arranged at two types of pitches. However, the present invention is not limited to this. For example, by providing three or more types of attachments, it is possible to support three or more machine tables. In the first embodiment, the shape of the lower hoisting machine base 3 in the top view has the short side direction and the long side direction, but is not limited thereto. For example, it may be an outer shape such as a square, polygon, or circle, and the angle at which the plurality of attachment portions are arranged is not limited to 90 degrees, and may be, for example, every 45 degrees or every 60 degrees.
さらに、本実施の形態１では、巻上機台を、上部巻上機台２と、下部巻上機台３と、ソラセ車取付台８と、の３つの部品によって構成したが、これに限るものではない。たとえば、上部巻上機台２と下部巻上機台３を一体の巻上機台として、この巻上機台の上に巻上機１を直接固定するものであってもよい。この場合、巻上機台の上部に、巻上機１を異なる方向に取り付け可能な複数の取り付け部を設けておくことにより、巻上機台を回転させた状態で機械台に固定しても、巻上機１を、機械台に対して常に同じ向きで取り付けることができる。
Further, in the first embodiment, the hoisting machine base is constituted by three parts, that is, the upper hoisting machine base 2, the lower hoisting machine base 3, and the sorase vehicle mounting base 8. However, the present invention is not limited to this. It is not a thing. For example, the upper hoisting machine base 2 and the lower hoisting machine base 3 may be used as an integral hoisting machine base, and the hoisting machine 1 may be directly fixed on the hoisting machine base. In this case, even if the hoisting machine base is rotated and fixed to the machine base by providing a plurality of attachment portions that can attach the hoisting machine 1 in different directions at the upper part of the hoisting machine base. The hoisting machine 1 can always be mounted in the same orientation with respect to the machine base.
実施の形態２．
図５、および図６は、本発明の実施の形態２における巻上機台を示す正面図および上面図である。本実施の形態２は、図１に記載されたエレベータとは、巻上機１とソラセ車７の吊り位置間隔が異なるエレベータに、本発明の巻上機台を取り付けたものであり、下部巻上機台３にソラセ車取付台８を取り付ける向きが異なるほかは、図１、および図２と同様の構成である。Embodiment 2. FIG.
5 and 6 are a front view and a top view showing the hoisting machine base according to the second embodiment of the present invention. The second embodiment is different from the elevator shown in FIG. 1 in that the hoisting machine base of the present invention is attached to an elevator in which the hoistingmachine 1 and the space wheel 7 have different suspension positions. The configuration is the same as in FIGS. 1 and 2 except that the mounting direction of the mounting wheel mounting base 8 on the upper machine base 3 is different.
図５、および図６は、本発明の実施の形態２における巻上機台を示す正面図および上面図である。本実施の形態２は、図１に記載されたエレベータとは、巻上機１とソラセ車７の吊り位置間隔が異なるエレベータに、本発明の巻上機台を取り付けたものであり、下部巻上機台３にソラセ車取付台８を取り付ける向きが異なるほかは、図１、および図２と同様の構成である。
5 and 6 are a front view and a top view showing the hoisting machine base according to the second embodiment of the present invention. The second embodiment is different from the elevator shown in FIG. 1 in that the hoisting machine base of the present invention is attached to an elevator in which the hoisting
図１、および図５に示すように、実施の形態１の巻上機１とソラセ車７の吊り位置間隔はＷ１であり、本実施の形態２における巻上機１とソラセ車７の吊り位置間隔は、Ｗ１よりも大きいＷ２である。図６および図７に示すように、本実施の形態２におけるソラセ車取付台８には、ソラセ車回転軸５０に直交する方向において、ソラセ車回転軸５０からの距離が異なる位置に、それぞれ下部巻上機台３への取り付け部４０ａおよび４０ｂが設けられている。
As shown in FIG. 1 and FIG. 5, the suspension position interval between the hoisting machine 1 of the first embodiment and the solar wheel 7 is W1, and the hoisting position of the hoisting machine 1 and the solar car 7 according to the second embodiment. The interval is W2 which is larger than W1. As shown in FIG. 6 and FIG. 7, in the second wheel mounting base 8 according to the second embodiment, the distance from the first wheel rotating shaft 50 is different from each other in the direction orthogonal to the first wheel rotating shaft 50. Attachment portions 40a and 40b to the hoisting machine base 3 are provided.
そして、図６および図７に示すように、上面視において、ソラセ車取付台８の向きを１８０度回転させて下部巻上機台３に取り付けることにより、巻上機１とソラセ車７の吊り位置間隔を、Ｗ１からＷ２に変更することができる。また、下部巻上機台３には、長手方向と短手方向のそれぞれに、ソラセ車取付台８の取り付け部４０ａおよび４０ｂに対応する複数の取り付け孔３２が設けられており、下部巻上機台３の取り付け方向に関わらず、ソラセ車取付台８を下部巻上機台３に取り付けることができる。
Then, as shown in FIGS. 6 and 7, the hoisting machine 1 and the horror wheel 7 are suspended by rotating the direction of the horror wheel mounting base 8 by 180 degrees and attaching it to the lower hoisting machine base 3 in the top view. The position interval can be changed from W1 to W2. Further, the lower hoisting machine base 3 is provided with a plurality of mounting holes 32 corresponding to the mounting portions 40a and 40b of the solace wheel mounting base 8 in the longitudinal direction and the short side direction, respectively. Regardless of the mounting direction of the base 3, the solar car mounting base 8 can be attached to the lower hoisting machine base 3.
本実施の形態２によれば、ソラセ車取付台８に、複数の取り付け部４０ａ、および４０ｂを設けることにより、エレベータの仕様に応じて、下部巻上機台３に対するソラセ車取付台８の取り付け位置を変えることができる。また、一組の下部巻上機台３とソラセ車取付台８とにより、複数の吊り位置間隔に対応することができ、製作する下部巻上機台３、およびソラセ車取付台８の種類を削減することができる。さらに、下部巻上機台３とソラセ車取付台８は個々に出荷されて、現地機械室にて各々締結固定されるので、部品１個あたりの外形寸法を小さくして、機械室への搬入性を向上させることができる。
According to the second embodiment, a plurality of mounting portions 40a and 40b are provided on the solar car mounting base 8, so that the mounting of the solar car mounting base 8 to the lower hoisting machine base 3 according to the specifications of the elevator. The position can be changed. Further, the set of lower hoisting machine base 3 and sorase car mounting base 8 can accommodate a plurality of suspension position intervals, and the types of lower hoisting machine base 3 and sorase car mounting base 8 to be manufactured can be selected. Can be reduced. Furthermore, since the lower hoisting machine base 3 and the SORASE car mounting base 8 are shipped individually and fastened and fixed in the local machine room, the external dimensions per part are reduced and the machine room is carried into the machine room. Can be improved.
１ 巻上機、２ 上部巻上機台（巻上機台本体）、３ 下部巻上機台（巻上機台本体）、４ 主索、５ 防振部材、７ ソラセ車、８ ソラセ車取付台、９ ソラセ車取付梁、１０～１４ 締結部材、１５ 傾き調整板、２０ 被取り付け孔、２０ａ～２０ｄ 被取り付け部、３０～３２ 取り付け孔、３０ａ 第１取り付け部、３０ｂ 第２取り付け部、４０～４１ 取り付け孔、４０ａ～４０ｂ 取り付け部、５０ ソラセ車回転軸、６０～６１ 機械台、６０１～６０２ 鋼材、６１１～６１２ 鋼材。
1 hoisting machine, 2 upper hoisting machine base (hoisting machine base body), 3 lower hoisting machine base (hoisting machine base body), 4 main rope, 5 anti-vibration member, 7 sorase car, 8 sorase car installation Base, 9 solace wheel mounting beam, 10-14 fastening member, 15 tilt adjustment plate, 20 mounting hole, 20a-20d mounting section, 30-32 mounting hole, 30a first mounting section, 30b second mounting section, 40 ~ 41 mounting hole, 40a ~ 40b mounting part, 50 solace wheel rotation shaft, 60 ~ 61 machine base, 601 ~ 602 steel, 611 ~ 612 steel.
Claims (3)
- 機械台の上にエレベータの巻上機を固定する巻上機台において、
前記巻上機台は、上部に巻上機が搭載される巻上機台本体と、
ソラセ車を回転可能に支持するソラセ車取付台と、を備え、
前記巻上機台本体は、上面視において、複数の方向に、それぞれ異なるピッチで取り付け孔が配置された、複数の取り付け部を有し、
前記巻上機台本体は、前記機械台に設けられた被取り付け孔の間隔と、前記取り付け孔の前記ピッチが一致する、前記取り付け部により、前記機械台に固定される、エレベータ用巻上機台。 In the hoisting machine stand that fixes the elevator hoisting machine on the machine stand,
The hoisting machine base is a hoisting machine base body on which the hoisting machine is mounted;
A solase vehicle mounting base for rotatably supporting the solase vehicle,
The hoisting machine base body has a plurality of attachment portions in which attachment holes are arranged at different pitches in a plurality of directions in a top view,
The hoisting machine base body is fixed to the machine base by the mounting portion in which the interval between the mounting holes provided in the machine base and the pitch of the mounting holes coincide with each other. Stand. - 前記複数の方向は、上面視において、前記巻上機台本体の短手方向と長手方向である、請求項１に記載のエレベータ用巻上機台。 The elevator hoisting machine base according to claim 1, wherein the plurality of directions are a short side direction and a long side direction of the hoisting machine base body in a top view.
- エレベータの巻上機台の固定方法において、
機械台に取り付けられ、上部に巻上機が搭載される巻上機台本体と、
ソラセ車を回転可能に支持するソラセ車取付台と、を準備し、
前記巻上機台本体に、上面視において複数の方向に、異なるピッチで複数の取り付け孔を配置し、
前記機械台の被取り付け部に設けられた被取り付け孔の間隔と前記ピッチとを照合し、
前記被取り付け孔の間隔と前記ピッチとが一致する、複数の前記取り付け孔を特定し、
前記被取り付け孔の位置に、特定された複数の前記取り付け孔の位置が一致する方向に、前記巻上機台本体を位置決めし、
前記ソラセ車取付台を、位置決めした前記巻上機台本体に結合し、
結合された前記巻上機台本体および前記ソラセ車取付台を、前記機械台に締結する、エレベータ用巻上機台の固定方法。 In the fixing method of the elevator hoisting machine stand,
A hoisting machine base body mounted on a machine stand and mounted with a hoisting machine at the top;
A sorase car mounting base for rotatably supporting the sorase car,
In the hoisting machine base body, a plurality of mounting holes are arranged at different pitches in a plurality of directions in a top view,
Collating the pitch of the mounting holes provided in the mounting portion of the machine base with the pitch,
Identifying a plurality of the mounting holes in which the pitch of the mounted holes and the pitch match,
Positioning the hoisting machine base body in a direction in which the positions of the plurality of mounting holes specified match the positions of the mounting holes;
The solar car mounting base is connected to the positioned hoisting machine base body,
A method for fixing an elevator hoisting machine base, wherein the combined hoisting machine base body and the solar car mounting base are fastened to the machine base.
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|---|---|---|---|
| PCT/JP2016/067821 WO2017216911A1 (en) | 2016-06-15 | 2016-06-15 | Hoist base for elevator, and method for affixing hoist base for elevator |
| JP2018523109A JPWO2017216911A1 (en) | 2016-06-15 | 2016-06-15 | Elevator hoisting machine stand, fixing method for elevator hoisting machine stand |
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| PCT/JP2016/067821 WO2017216911A1 (en) | 2016-06-15 | 2016-06-15 | Hoist base for elevator, and method for affixing hoist base for elevator |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555644U (en) * | 1978-10-06 | 1980-04-15 | ||
| WO2013179423A1 (en) * | 2012-05-30 | 2013-12-05 | 三菱電機株式会社 | Hoisting machine base of elevator and elevator device |
-
2016
- 2016-06-15 JP JP2018523109A patent/JPWO2017216911A1/en not_active Withdrawn
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555644U (en) * | 1978-10-06 | 1980-04-15 | ||
| WO2013179423A1 (en) * | 2012-05-30 | 2013-12-05 | 三菱電機株式会社 | Hoisting machine base of elevator and elevator device |
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