WO2020240673A1 - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- WO2020240673A1 WO2020240673A1 PCT/JP2019/020954 JP2019020954W WO2020240673A1 WO 2020240673 A1 WO2020240673 A1 WO 2020240673A1 JP 2019020954 W JP2019020954 W JP 2019020954W WO 2020240673 A1 WO2020240673 A1 WO 2020240673A1
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- WO
- WIPO (PCT)
- Prior art keywords
- support base
- control panel
- support
- elevator device
- electric wire
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
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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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
Definitions
- the present invention relates to an elevator device.
- Patent Document 1 describes an elevator control panel.
- the control panel described in Patent Document 1 includes an electromagnetic controller.
- the electromagnetic controller is housed in a box whose entire inner wall is covered with a sound absorbing material.
- An electric wire is connected to the electromagnetic controller.
- the vibration generated by the electromagnetic controller is transmitted to the electric wire.
- the control panel described in Patent Document 1 does not consider the electric wire connected to the electromagnetic controller. Therefore, in the control panel described in Patent Document 1, the vibration generated by the electromagnetic controller is transmitted to the building via the electric wire.
- An object of the present invention is to provide an elevator device capable of preventing vibration generated by an electromagnetic controller from being transmitted to a building via an electric wire.
- the elevator device is supported by a hoisting machine base fixed to the floor of the machine room above the hoistway and a hoisting machine base via a first anti-vibration member.
- a hoist for driving the car a support fixed to the floor, a control panel supported by the support via a second anti-vibration member, and a drive current from the control panel to the hoist. It is provided with an electric wire for supplying and a guide member supported by a support base via a second anti-vibration member.
- the control panel includes an electromagnetic controller to which electric wires are connected. The electric wire enters the inside of the support base from the control panel, and is arranged inside the support base in a state of being separated from the support base by a guide member.
- the elevator device includes a control panel and a guide member supported on a support base via a second anti-vibration member.
- the control panel includes an electromagnetic controller to which electric wires are connected.
- the electric wire enters the inside of the support base from the control panel, and is arranged inside the support base in a state of being separated from the support base by a guide member.
- the elevator device according to the present invention can prevent the vibration generated by the electromagnetic controller from being transmitted to the building via the electric wire.
- FIG. It is a figure which shows the example of the elevator device in Embodiment 1.
- FIG. It is a figure which shows the installation example of a control panel. It is a figure which shows the AA cross section of FIG. It is a figure which shows the BB cross section of FIG. It is an enlarged view of the part C of FIG. It is a figure which shows the example of the support base and the anti-vibration member arranged on the support base.
- FIG. 1 is a diagram showing an example of an elevator device according to the first embodiment.
- the elevator device includes a basket 1 and a balance weight 2.
- the car 1 moves up and down in the hoistway 3.
- the balance weight 2 moves up and down on the hoistway 3.
- the car 1 and the counterweight 2 are suspended from the hoistway 3 by the main rope 4.
- a machine room 5 is formed above the hoistway 3.
- a hoisting machine 6 and a control panel 7 are provided in the machine room 5.
- the hoisting machine 6 includes a drive sheave 8.
- the main rope 4 is wound around the drive sheave 8.
- the car 1 moves according to the rotation of the drive sheave 8. That is, the car 1 is driven by the hoisting machine 6.
- the hoisting machine stand 10 is fixed to the floor 9 of the machine room 5.
- the hoisting machine base 10 is fixed to an anchor bolt (not shown) provided on the floor 9.
- a part of the hoisting machine stand 10 may be buried in the floor 9.
- the hoisting machine 6 is supported by the hoisting machine base 10 via the vibration isolator member 11.
- FIG. 1 schematically shows an elevator device.
- the hoisting machine base 10 may support the deflecting wheel 12 together with the hoisting machine 6.
- the hoisting machine base 10 may support other equipment.
- FIG. 2 is a diagram showing an installation example of the control panel 7.
- FIG. 3 is a diagram showing a cross section taken along the line AA of FIG.
- FIG. 4 is a diagram showing a BB cross section of FIG.
- FIG. 5 is an enlarged view of part C in FIG.
- the control panel 7 controls the hoisting machine 6.
- a power supply line 13 for supplying electric power to the control panel 7 is connected to the control panel 7.
- An electric wire for supplying driving power from the control panel 7 to the hoisting machine 6, that is, a motor wire 14, is connected between the hoisting machine 6 and the control panel 7.
- the control panel 7 includes an electromagnetic controller 15.
- the electromagnetic controller 15 is, for example, a contactor.
- the electromagnetic controller 15 is housed in a box 16 whose inner wall is entirely covered with a sound absorbing material (not shown). In FIG. 2, the front cover 16a of the box 16 is not shown.
- the back surface of the box 16 is fixed to the side surface of the support member 18a via the cushioning member 17.
- the lower surface of the box 16 is fixed to the upper surface of the support member 18b via the cushioning member 19.
- the support members 18a and 18b are fixed to the housing 20.
- the motor wire 14 is connected to the terminal 21 on the secondary side of the electromagnetic controller 15.
- the support base 22 is fixed to the floor 9 of the machine room 5.
- the support base 22 is fixed to an anchor bolt (not shown) provided on the floor 9.
- a part of the support base 22 may be buried in the floor 9.
- the control panel 7 is supported by the support base 22 via the vibration isolator member 23.
- the elevator device further includes a guide member 24.
- the guide member 24 is a member for guiding the motor wire 14.
- the power supply line 13 is also guided by the guide member 24.
- the guide member 24 is supported by the support base 22 via the vibration isolator member 23.
- the support base 22 is formed by combining, for example, sheet metal members.
- the support base 22 is hollow.
- An opening 22a leading to the internal space is formed on the upper surface of the support base 22.
- the anti-vibration member 23 is placed on the upper surface of the support base 22. In this embodiment, an example in which four anti-vibration members 23 are placed on the upper surface of the support base 22 is shown.
- FIG. 6 is a diagram showing an example of a support base 22 and a vibration isolator member 23 arranged on the support base 22.
- FIG. 6 corresponds to a diagram in which the housing 20 and the guide member 24 are removed from FIG.
- reference numerals 23a to 23d are attached as shown in FIG. That is, the anti-vibration members 23a to 23d are placed on the upper surface of the support base 22.
- the opening 22a is, for example, rectangular. Two through holes 22b and two through holes 22c are further formed on the upper surface of the support base 22. The opening 22a is arranged between the through hole 22b and the through hole 22c.
- the anti-vibration member 23a is arranged so as to be aligned with one position of the through hole 22b.
- the anti-vibration member 23b is arranged so as to be aligned with the other position of the through hole 22b.
- the anti-vibration member 23c is arranged so as to be aligned with one position of the through hole 22c.
- the anti-vibration member 23d is arranged so as to be aligned with the other position of the through hole 22c.
- a bolt 25 is passed through each of the through holes 22b from below, and a nut 26 is tightened to the threaded portion of the bolt 25.
- a bolt 25 is passed through each of the through holes 22c from below, and a nut 26 is tightened to the threaded portion of the bolt 25.
- the bolt 25 is fixed to the support base 22 so that the screw portion protrudes from the upper surface of the support base 22.
- the anti-vibration member 23 is placed on the upper surface of the support base 22 so that the bolt 25 penetrates the central portion.
- the guide member 24 is, for example, a sheet metal member.
- the housing 20 of the control panel 7 is formed with an opening 20a on the lower surface for passing lines such as a power supply line 13 and a motor line 14. That is, the power line 13 enters the inside of the support base 22 from the control panel 7 through the openings 20a and 22a.
- the motor wire 14 enters the inside of the support base 22 from the control panel 7 through the openings 20a and 22a.
- the support base 22 functions as a duct for wiring.
- the guide member 24 is supported by the support base 22 via the vibration isolator member 23.
- the guide member 24 guides the motor wire 14 so that the motor wire 14 does not come into contact with the support base 22 inside the support base 22.
- the guide member 24 guides the power supply line 13 so that the power supply line 13 does not come into contact with the support base 22 inside the support base 22.
- the guide member 24 includes, for example, mounting portions 27 to 28 and guide portions 29 to 31.
- the mounting portion 27 is placed on the anti-vibration members 23a and 23b.
- the bolt 25 penetrating the anti-vibration member 23a and the bolt 25 penetrating the anti-vibration member 23b also penetrate the mounting portion 27.
- the mounting portion 28 is mounted on the anti-vibration members 23c and 23d.
- the bolt 25 penetrating the anti-vibration member 23c and the bolt 25 penetrating the anti-vibration member 23d also penetrate the mounting portion 28.
- the guide portion 29 extends downward from the mounting portion 27.
- the guide portion 29 passes through the opening 20a and the opening 22a, and the lower portion thereof is arranged inside the support base 22.
- the guide portion 30 extends downward from the mounting portion 28.
- the guide portion 30 passes through the opening 20a and the opening 22a, and the lower portion thereof is arranged inside the support base 22.
- a part of the motor line 14 and a part of the power supply line 13 are arranged between the guide portions 29 and 30.
- the guide portion 31 is provided between the lower end of the guide portion 29 and the lower end of the guide portion 30.
- the guide portion 31 is arranged directly below the opening 22a.
- the guide portion 31 is arranged inside the support base 22 below the motor line 14 and the power supply line 13.
- the guide unit 31 supports the motor line 14 and the power supply line 13 from below inside the support base 22.
- the guide member 24 does not come into contact with the support base 22.
- the housing 20 of the control panel 7 is placed on the mounting portions 27 and 28 of the guide member 24.
- the bolt 25 penetrating the mounting portion 27 penetrates the mounting portion 20b of the housing 20.
- the nut 32a is tightened to the threaded portion of the bolt 25 that projects upward from the mounting portion 20b.
- the bolt 25 penetrating the mounting portion 28 penetrates the mounting portion 20c of the housing 20.
- the nut 32b is tightened to the threaded portion of the bolt 25 that projects upward from the mounting portion 20c.
- the motor wire 14 that has entered the inside of the support base 22 from the control panel 7 is guided by the guide member 24.
- the motor wire 14 is guided by the guide member 24 and is arranged in a state of being separated from the support base 22 inside the support base 22. That is, the motor wire 14 does not come into contact with the members constituting the support base 22. Since the guide member 24 is supported by the support base 22 via the vibration isolator member 23, it is possible to prevent the vibration generated by the electromagnetic controller 15 from being transmitted to the building via the motor wire 14.
- the power supply line 13 that has entered the inside of the support base 22 from the control panel 7 is guided by the guide member 24.
- the power line 13 is guided by the guide member 24 and is arranged inside the support base 22 in a state of being separated from the support base 22. That is, the power line 13 does not come into contact with the members constituting the support base 22. Since the guide member 24 is supported by the support base 22 via the vibration isolator member 23, it is possible to prevent the vibration generated by the control panel 7 from being transmitted to the building via the power supply line 13.
- a part of the motor wire 14 may be arranged at a position lower than the surface of the floor 9 inside the support base 22.
- a wiring duct partially embedded in the floor 9 can be used as the support base 22.
- the present invention can be applied to an elevator device in which a control panel is provided in a machine room.
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
An elevator device comprises a cage (1), a hoist stand (10), a hoist (6), a support stand (22), a control panel (7), a motor wire (14), and a guide member (24). The hoist (6) is supported on the hoist stand (10) via an anti-vibration member (11). The control panel (7) is supported on the support stand (22) via an anti-vibration member (23). The control panel (7) comprises an electromagnetic control device (15) to which the motor wire (14) is connected. The motor wire (14) is disposed in a state of being separated from the support stand (22) by the guide member (24) in the support stand (22).
Description
この発明は、エレベーター装置に関する。
The present invention relates to an elevator device.
特許文献1に、エレベーターの制御盤が記載されている。特許文献1に記載された制御盤は、電磁制御器を備える。電磁制御器は、内壁全体が吸音材で覆われた箱に収納される。
Patent Document 1 describes an elevator control panel. The control panel described in Patent Document 1 includes an electromagnetic controller. The electromagnetic controller is housed in a box whose entire inner wall is covered with a sound absorbing material.
電磁制御器には、電線が接続される。電磁制御器で発生した振動は、電線に伝わる。特許文献1に記載された制御盤では、電磁制御器に接続された電線は考慮されていない。このため、特許文献1に記載された制御盤では、電磁制御器で発生した振動が電線を介して建物に伝わってしまう。
An electric wire is connected to the electromagnetic controller. The vibration generated by the electromagnetic controller is transmitted to the electric wire. The control panel described in Patent Document 1 does not consider the electric wire connected to the electromagnetic controller. Therefore, in the control panel described in Patent Document 1, the vibration generated by the electromagnetic controller is transmitted to the building via the electric wire.
この発明は、上述のような課題を解決するためになされた。この発明の目的は、電磁制御器で発生する振動が電線を介して建物に伝わることを防止できるエレベーター装置を提供することである。
This invention was made to solve the above-mentioned problems. An object of the present invention is to provide an elevator device capable of preventing vibration generated by an electromagnetic controller from being transmitted to a building via an electric wire.
この発明に係るエレベーター装置は、昇降路を移動するかごと、昇降路の上方の機械室の床に固定された巻上機台と、巻上機台に第1防振部材を介して支持された、かごを駆動するための巻上機と、床に固定された支持台と、支持台に第2防振部材を介して支持された制御盤と、制御盤から巻上機に駆動電流を供給するための電線と、支持台に第2防振部材を介して支持された案内部材と、を備える。制御盤は、電線が接続された電磁制御器を備える。電線は、制御盤から支持台の内部に進入し、支持台の内部において案内部材によって支持台から離間した状態に配置される。
The elevator device according to the present invention is supported by a hoisting machine base fixed to the floor of the machine room above the hoistway and a hoisting machine base via a first anti-vibration member. In addition, a hoist for driving the car, a support fixed to the floor, a control panel supported by the support via a second anti-vibration member, and a drive current from the control panel to the hoist. It is provided with an electric wire for supplying and a guide member supported by a support base via a second anti-vibration member. The control panel includes an electromagnetic controller to which electric wires are connected. The electric wire enters the inside of the support base from the control panel, and is arranged inside the support base in a state of being separated from the support base by a guide member.
この発明に係るエレベーター装置は、支持台に第2防振部材を介して支持された制御盤及び案内部材を備える。制御盤は、電線が接続された電磁制御器を備える。電線は、制御盤から支持台の内部に進入し、支持台の内部において案内部材によって支持台から離間した状態に配置される。この発明に係るエレベーター装置であれば、電磁制御器で発生する振動が電線を介して建物に伝わることを防止できる。
The elevator device according to the present invention includes a control panel and a guide member supported on a support base via a second anti-vibration member. The control panel includes an electromagnetic controller to which electric wires are connected. The electric wire enters the inside of the support base from the control panel, and is arranged inside the support base in a state of being separated from the support base by a guide member. The elevator device according to the present invention can prevent the vibration generated by the electromagnetic controller from being transmitted to the building via the electric wire.
添付の図面を参照し、本発明を説明する。重複する説明は、適宜簡略化或いは省略する。各図において、同一の符号は同一の部分又は相当する部分を示す。
The present invention will be described with reference to the accompanying drawings. Overlapping description will be simplified or omitted as appropriate. In each figure, the same reference numerals indicate the same parts or corresponding parts.
実施の形態1.
図1は、実施の形態1におけるエレベーター装置の例を示す図である。エレベーター装置は、かご1及びつり合いおもり2を備える。かご1は、昇降路3を上下に移動する。つり合いおもり2は、昇降路3を上下に移動する。かご1及びつり合いおもり2は、主ロープ4によって昇降路3に吊り下げられる。 Embodiment 1.
FIG. 1 is a diagram showing an example of an elevator device according to the first embodiment. The elevator device includes a basket 1 and a balance weight 2. The car 1 moves up and down in the hoistway 3. The balance weight 2 moves up and down on the hoistway 3. The car 1 and the counterweight 2 are suspended from the hoistway 3 by themain rope 4.
図1は、実施の形態1におけるエレベーター装置の例を示す図である。エレベーター装置は、かご1及びつり合いおもり2を備える。かご1は、昇降路3を上下に移動する。つり合いおもり2は、昇降路3を上下に移動する。かご1及びつり合いおもり2は、主ロープ4によって昇降路3に吊り下げられる。 Embodiment 1.
FIG. 1 is a diagram showing an example of an elevator device according to the first embodiment. The elevator device includes a basket 1 and a balance weight 2. The car 1 moves up and down in the hoistway 3. The balance weight 2 moves up and down on the hoistway 3. The car 1 and the counterweight 2 are suspended from the hoistway 3 by the
昇降路3の上方に機械室5が形成される。機械室5に、巻上機6及び制御盤7が設けられる。巻上機6は、駆動綱車8を備える。主ロープ4は、駆動綱車8に巻き掛けられる。かご1は、駆動綱車8の回転に応じて移動する。即ち、かご1は、巻上機6によって駆動される。
A machine room 5 is formed above the hoistway 3. A hoisting machine 6 and a control panel 7 are provided in the machine room 5. The hoisting machine 6 includes a drive sheave 8. The main rope 4 is wound around the drive sheave 8. The car 1 moves according to the rotation of the drive sheave 8. That is, the car 1 is driven by the hoisting machine 6.
機械室5の床9に、巻上機台10が固定される。例えば、巻上機台10は、床9に設けられたアンカーボルト(図示せず)に固定される。巻上機台10は、一部が床9に埋設されても良い。巻上機6は、防振部材11を介して巻上機台10に支持される。図1は、エレベーター装置を模式的に示す。巻上機台10は、巻上機6とともにそらせ車12を支持しても良い。巻上機台10は、他の機器を支持しても良い。
The hoisting machine stand 10 is fixed to the floor 9 of the machine room 5. For example, the hoisting machine base 10 is fixed to an anchor bolt (not shown) provided on the floor 9. A part of the hoisting machine stand 10 may be buried in the floor 9. The hoisting machine 6 is supported by the hoisting machine base 10 via the vibration isolator member 11. FIG. 1 schematically shows an elevator device. The hoisting machine base 10 may support the deflecting wheel 12 together with the hoisting machine 6. The hoisting machine base 10 may support other equipment.
図2は、制御盤7の設置例を示す図である。図3は、図2のA-A断面を示す図である。図4は、図2のB-B断面を示す図である。図5は、図3のC部を拡大した図である。
FIG. 2 is a diagram showing an installation example of the control panel 7. FIG. 3 is a diagram showing a cross section taken along the line AA of FIG. FIG. 4 is a diagram showing a BB cross section of FIG. FIG. 5 is an enlarged view of part C in FIG.
制御盤7は、巻上機6を制御する。制御盤7には、制御盤7に電力を供給するための電源線13が接続される。巻上機6と制御盤7との間に、制御盤7から巻上機6に駆動電力を供給するための電線、即ちモータ線14が接続される。
The control panel 7 controls the hoisting machine 6. A power supply line 13 for supplying electric power to the control panel 7 is connected to the control panel 7. An electric wire for supplying driving power from the control panel 7 to the hoisting machine 6, that is, a motor wire 14, is connected between the hoisting machine 6 and the control panel 7.
制御盤7は、電磁制御器15を備える。電磁制御器15は、例えばコンタクタである。電磁制御器15は、内壁の全面が吸音材(図示せず)で覆われた箱16に収納される。図2では、箱16の正面カバー16aを図示していない。箱16は、背面が緩衝部材17を介して支持部材18aの側面に固定される。箱16は、下面が緩衝部材19を介して支持部材18bの上面に固定される。支持部材18a及び18bは、筐体20に固定される。モータ線14は、電磁制御器15の二次側の端子21に接続される。
The control panel 7 includes an electromagnetic controller 15. The electromagnetic controller 15 is, for example, a contactor. The electromagnetic controller 15 is housed in a box 16 whose inner wall is entirely covered with a sound absorbing material (not shown). In FIG. 2, the front cover 16a of the box 16 is not shown. The back surface of the box 16 is fixed to the side surface of the support member 18a via the cushioning member 17. The lower surface of the box 16 is fixed to the upper surface of the support member 18b via the cushioning member 19. The support members 18a and 18b are fixed to the housing 20. The motor wire 14 is connected to the terminal 21 on the secondary side of the electromagnetic controller 15.
機械室5の床9に、支持台22が固定される。例えば、支持台22は、床9に設けられたアンカーボルト(図示せず)に固定される。支持台22は、一部が床9に埋設されても良い。制御盤7は、防振部材23を介して支持台22に支持される。
The support base 22 is fixed to the floor 9 of the machine room 5. For example, the support base 22 is fixed to an anchor bolt (not shown) provided on the floor 9. A part of the support base 22 may be buried in the floor 9. The control panel 7 is supported by the support base 22 via the vibration isolator member 23.
エレベーター装置は、案内部材24を更に備える。案内部材24は、モータ線14を案内するための部材である。本実施の形態に示す例では、電源線13も案内部材24によって案内される。案内部材24は、防振部材23を介して支持台22に支持される。
The elevator device further includes a guide member 24. The guide member 24 is a member for guiding the motor wire 14. In the example shown in this embodiment, the power supply line 13 is also guided by the guide member 24. The guide member 24 is supported by the support base 22 via the vibration isolator member 23.
支持台22は、例えば板金部材を組み合わせて形成される。支持台22は中空である。支持台22の上面には、内部の空間に通じる開口22aが形成される。防振部材23は、支持台22の上面に載せられる。本実施の形態では、支持台22の上面に4つの防振部材23が載せられた例を示す。
The support base 22 is formed by combining, for example, sheet metal members. The support base 22 is hollow. An opening 22a leading to the internal space is formed on the upper surface of the support base 22. The anti-vibration member 23 is placed on the upper surface of the support base 22. In this embodiment, an example in which four anti-vibration members 23 are placed on the upper surface of the support base 22 is shown.
図6は、支持台22と支持台22の上に配置された防振部材23との例を示す図である。図6は、図5から筐体20と案内部材24を除いた図に相当する。以下においては、支持台22の上の防振部材を個別に特定する必要がある場合、図6に示すように符号23a~23dを付す。即ち、支持台22の上面には、防振部材23a~23dが載せられる。
FIG. 6 is a diagram showing an example of a support base 22 and a vibration isolator member 23 arranged on the support base 22. FIG. 6 corresponds to a diagram in which the housing 20 and the guide member 24 are removed from FIG. In the following, when it is necessary to individually specify the anti-vibration member on the support base 22, reference numerals 23a to 23d are attached as shown in FIG. That is, the anti-vibration members 23a to 23d are placed on the upper surface of the support base 22.
開口22aは、例えば長方形状である。支持台22の上面には、2つの貫通孔22bと2つの貫通孔22cとが更に形成される。開口22aは、貫通孔22bと貫通孔22cとの間に配置される。防振部材23aは、貫通孔22bの一方の位置に合わせて配置される。防振部材23bは、貫通孔22bのもう一方の位置に合わせて配置される。防振部材23cは、貫通孔22cの一方の位置に合わせて配置される。防振部材23dは、貫通孔22cのもう一方の位置に合わせて配置される。
The opening 22a is, for example, rectangular. Two through holes 22b and two through holes 22c are further formed on the upper surface of the support base 22. The opening 22a is arranged between the through hole 22b and the through hole 22c. The anti-vibration member 23a is arranged so as to be aligned with one position of the through hole 22b. The anti-vibration member 23b is arranged so as to be aligned with the other position of the through hole 22b. The anti-vibration member 23c is arranged so as to be aligned with one position of the through hole 22c. The anti-vibration member 23d is arranged so as to be aligned with the other position of the through hole 22c.
貫通孔22bのそれぞれには下方からボルト25が通され、ボルト25のねじ部にナット26が締め付けられている。同様に、貫通孔22cのそれぞれには下方からボルト25が通され、ボルト25のねじ部にナット26が締め付けられている。ボルト25は、支持台22の上面からねじ部が突出するように支持台22に固定される。防振部材23は、ボルト25が中心部を貫通するように支持台22の上面に載せられている。
A bolt 25 is passed through each of the through holes 22b from below, and a nut 26 is tightened to the threaded portion of the bolt 25. Similarly, a bolt 25 is passed through each of the through holes 22c from below, and a nut 26 is tightened to the threaded portion of the bolt 25. The bolt 25 is fixed to the support base 22 so that the screw portion protrudes from the upper surface of the support base 22. The anti-vibration member 23 is placed on the upper surface of the support base 22 so that the bolt 25 penetrates the central portion.
案内部材24は、例えば板金部材である。制御盤7の筐体20には、下面に、電源線13及びモータ線14等の線を通すための開口20aが形成される。即ち、電源線13は、制御盤7から開口20a及び開口22aを通って支持台22の内部に進入する。モータ線14は、制御盤7から開口20a及び開口22aを通って支持台22の内部に進入する。本実施の形態に示す例において、支持台22は、配線用のダクトとして機能する。
The guide member 24 is, for example, a sheet metal member. The housing 20 of the control panel 7 is formed with an opening 20a on the lower surface for passing lines such as a power supply line 13 and a motor line 14. That is, the power line 13 enters the inside of the support base 22 from the control panel 7 through the openings 20a and 22a. The motor wire 14 enters the inside of the support base 22 from the control panel 7 through the openings 20a and 22a. In the example shown in this embodiment, the support base 22 functions as a duct for wiring.
上述したように、案内部材24は、防振部材23を介して支持台22に支持される。案内部材24は、支持台22の内部においてモータ線14が支持台22に接触しないようにモータ線14を案内する。また、案内部材24は、支持台22の内部において電源線13が支持台22に接触しないように電源線13を案内する。
As described above, the guide member 24 is supported by the support base 22 via the vibration isolator member 23. The guide member 24 guides the motor wire 14 so that the motor wire 14 does not come into contact with the support base 22 inside the support base 22. Further, the guide member 24 guides the power supply line 13 so that the power supply line 13 does not come into contact with the support base 22 inside the support base 22.
案内部材24は、例えば取付け部27~28、及び案内部29~31を備える。取付け部27は、防振部材23a及び23bの上に載せられる。防振部材23aを貫通するボルト25及び防振部材23bを貫通するボルト25は、取付け部27も貫通する。同様に、取付け部28は、防振部材23c及び23dの上に載せられる。防振部材23cを貫通するボルト25及び防振部材23dを貫通するボルト25は、取付け部28も貫通する。
The guide member 24 includes, for example, mounting portions 27 to 28 and guide portions 29 to 31. The mounting portion 27 is placed on the anti-vibration members 23a and 23b. The bolt 25 penetrating the anti-vibration member 23a and the bolt 25 penetrating the anti-vibration member 23b also penetrate the mounting portion 27. Similarly, the mounting portion 28 is mounted on the anti-vibration members 23c and 23d. The bolt 25 penetrating the anti-vibration member 23c and the bolt 25 penetrating the anti-vibration member 23d also penetrate the mounting portion 28.
案内部29は、取付け部27から下方に延びる。案内部29は、開口20a及び開口22aを通り、その下部が支持台22の内部に配置される。案内部30は、取付け部28から下方に延びる。案内部30は、開口20a及び開口22aを通り、その下部が支持台22の内部に配置される。モータ線14の一部及び電源線13の一部は、前記案内部29及び30の間に配置される。
The guide portion 29 extends downward from the mounting portion 27. The guide portion 29 passes through the opening 20a and the opening 22a, and the lower portion thereof is arranged inside the support base 22. The guide portion 30 extends downward from the mounting portion 28. The guide portion 30 passes through the opening 20a and the opening 22a, and the lower portion thereof is arranged inside the support base 22. A part of the motor line 14 and a part of the power supply line 13 are arranged between the guide portions 29 and 30.
案内部31は、案内部29の下端と案内部30の下端との間に設けられる。案内部31は、開口22aの直下に配置される。案内部31は、支持台22の内部においてモータ線14及び電源線13の下方に配置される。例えば、案内部31は、支持台22の内部において、モータ線14及び電源線13を下方から支える。本実施の形態に示す例では、案内部材24は、支持台22に接触しない。
The guide portion 31 is provided between the lower end of the guide portion 29 and the lower end of the guide portion 30. The guide portion 31 is arranged directly below the opening 22a. The guide portion 31 is arranged inside the support base 22 below the motor line 14 and the power supply line 13. For example, the guide unit 31 supports the motor line 14 and the power supply line 13 from below inside the support base 22. In the example shown in this embodiment, the guide member 24 does not come into contact with the support base 22.
制御盤7の筐体20は、案内部材24の取付け部27及び28の上に載せられる。取付け部27を貫通するボルト25は、筐体20の取付け部20bを貫通する。取付け部20bから上方に突出するボルト25のねじ部に、ナット32aが締め付けられる。取付け部28を貫通するボルト25は、筐体20の取付け部20cを貫通する。取付け部20cから上方に突出するボルト25のねじ部に、ナット32bが締め付けられる。これにより、案内部材24と制御盤7とが防振部材23を介して支持台22に支持される。
The housing 20 of the control panel 7 is placed on the mounting portions 27 and 28 of the guide member 24. The bolt 25 penetrating the mounting portion 27 penetrates the mounting portion 20b of the housing 20. The nut 32a is tightened to the threaded portion of the bolt 25 that projects upward from the mounting portion 20b. The bolt 25 penetrating the mounting portion 28 penetrates the mounting portion 20c of the housing 20. The nut 32b is tightened to the threaded portion of the bolt 25 that projects upward from the mounting portion 20c. As a result, the guide member 24 and the control panel 7 are supported by the support base 22 via the vibration isolator member 23.
本実施の形態に示す例では、制御盤7から支持台22の内部に進入したモータ線14は、案内部材24に案内される。モータ線14は、案内部材24によって案内されることにより、支持台22の内部において支持台22から離間した状態に配置される。即ち、モータ線14は、支持台22を構成する部材に接触しない。案内部材24は防振部材23を介して支持台22に支持されているため、電磁制御器15で発生した振動がモータ線14を介して建物に伝わることを防止できる。
In the example shown in this embodiment, the motor wire 14 that has entered the inside of the support base 22 from the control panel 7 is guided by the guide member 24. The motor wire 14 is guided by the guide member 24 and is arranged in a state of being separated from the support base 22 inside the support base 22. That is, the motor wire 14 does not come into contact with the members constituting the support base 22. Since the guide member 24 is supported by the support base 22 via the vibration isolator member 23, it is possible to prevent the vibration generated by the electromagnetic controller 15 from being transmitted to the building via the motor wire 14.
同様に、本実施の形態に示す例では、制御盤7から支持台22の内部に進入した電源線13は、案内部材24に案内される。電源線13は、案内部材24によって案内されることにより、支持台22の内部において支持台22から離間した状態に配置される。即ち、電源線13は、支持台22を構成する部材に接触しない。案内部材24は防振部材23を介して支持台22に支持されているため、制御盤7で発生した振動が電源線13を介して建物に伝わることを防止できる。
Similarly, in the example shown in this embodiment, the power supply line 13 that has entered the inside of the support base 22 from the control panel 7 is guided by the guide member 24. The power line 13 is guided by the guide member 24 and is arranged inside the support base 22 in a state of being separated from the support base 22. That is, the power line 13 does not come into contact with the members constituting the support base 22. Since the guide member 24 is supported by the support base 22 via the vibration isolator member 23, it is possible to prevent the vibration generated by the control panel 7 from being transmitted to the building via the power supply line 13.
支持台22の一部が床9に埋設されている場合、モータ線14の一部は、支持台22の内部において床9の表面より低い位置に配置されても良い。この例であれば、一部が床9に埋設された配線用のダクトを支持台22として使用できる。
When a part of the support base 22 is embedded in the floor 9, a part of the motor wire 14 may be arranged at a position lower than the surface of the floor 9 inside the support base 22. In this example, a wiring duct partially embedded in the floor 9 can be used as the support base 22.
この発明は、制御盤が機械室に設けられたエレベーター装置に適用できる。
The present invention can be applied to an elevator device in which a control panel is provided in a machine room.
1 かご、 2 つり合いおもり、 3 昇降路、 4 主ロープ、 5 機械室、 6 巻上機、 7 制御盤、 8 駆動綱車、 9 床、 10 巻上機台、 11 防振部材、 12 そらせ車、 13 電源線、 14 モータ線、 15 電磁制御器、 16 箱、 16a 正面カバー、 17 緩衝部材、 18a 支持部材、 18b 支持部材、 19 緩衝部材、 20 筐体、 20a 開口、 20b~20c 取付け部、 21 端子、 22 支持台、 22a 開口、 22b~22c 貫通孔、 23 防振部材、 24 案内部材、 25 ボルト、 26 ナット、 27~28 取付け部、 29~31 案内部、 32a~32b ナット
1 basket, 2 balanced weight, 3 hoistway, 4 main rope, 5 machine room, 6 hoisting machine, 7 control panel, 8 drive sheave, 9 floor, 10 hoisting machine stand, 11 anti-vibration member, 12 hoisting car , 13 power line, 14 motor line, 15 electromagnetic controller, 16 box, 16a front cover, 17 cushioning member, 18a support member, 18b support member, 19 cushioning member, 20 housing, 20a opening, 20b-20c mounting part, 21 terminals, 22 support bases, 22a openings, 22b-22c through holes, 23 anti-vibration members, 24 guide members, 25 bolts, 26 nuts, 27-28 mounting parts, 29-31 guide parts, 32a-32b nuts.
Claims (5)
- 昇降路を移動するかごと、
前記昇降路の上方の機械室の床に固定された巻上機台と、
前記巻上機台に第1防振部材を介して支持された、前記かごを駆動するための巻上機と、
前記床に固定された支持台と、
前記支持台に第2防振部材を介して支持された制御盤と、
前記制御盤から前記巻上機に駆動電流を供給するための電線と、
前記支持台に前記第2防振部材を介して支持された案内部材と、
を備え、
前記制御盤は、前記電線が接続された電磁制御器を備え、
前記電線は、前記制御盤から前記支持台の内部に進入し、前記支持台の内部において前記案内部材によって前記支持台から離間した状態に配置されるエレベーター装置。 A basket that moves on the hoistway,
A hoisting machine stand fixed to the floor of the machine room above the hoistway,
A hoisting machine for driving the car, which is supported by the hoisting machine stand via a first anti-vibration member, and
With the support fixed to the floor
A control panel supported on the support base via a second anti-vibration member,
An electric wire for supplying a drive current from the control panel to the hoisting machine,
A guide member supported on the support base via the second anti-vibration member,
With
The control panel includes an electromagnetic controller to which the electric wire is connected.
An elevator device in which the electric wire enters the inside of the support base from the control panel and is arranged inside the support base in a state of being separated from the support base by the guide member. - 前記支持台の上面に開口が形成され、
前記電線は、前記開口から前記支持台の内部に進入し、
前記案内部材の少なくとも一部は、前記開口の直下に配置される請求項1に記載のエレベーター装置。 An opening is formed on the upper surface of the support base.
The electric wire enters the inside of the support base through the opening and enters the inside of the support base.
The elevator device according to claim 1, wherein at least a part of the guide member is arranged directly below the opening. - 前記第2防振部材は、前記支持台の上に載せられ、
前記案内部材は、
前記第2防振部材の上に載せられた取付け部と、
前記取付け部から下方に延び、前記開口を通って前記支持台の内部に配置された第1案内部と、
前記第1案内部に設けられ、前記支持台の内部において前記電線の下方に配置された第2案内部と、
を備えた請求項2に記載のエレベーター装置。 The second anti-vibration member is placed on the support base and is placed on the support base.
The guide member
The mounting portion mounted on the second anti-vibration member and
A first guide portion extending downward from the mounting portion and arranged inside the support base through the opening, and a first guide portion.
A second guide portion provided in the first guide portion and arranged below the electric wire inside the support base, and a second guide portion.
The elevator device according to claim 2. - 前記支持台の少なくとも一部は、前記床に埋設され、
前記電線の一部は、前記支持台の内部において前記床の表面より低い位置に配置された請求項1から請求項3の何れか一項に記載のエレベーター装置。 At least a part of the support is buried in the floor.
The elevator device according to any one of claims 1 to 3, wherein a part of the electric wire is arranged inside the support base at a position lower than the surface of the floor. - 前記制御盤に電力を供給するための電源線を更に備え、
前記電源線は、前記制御盤から前記支持台の内部に進入し、前記支持台の内部において前記案内部材によって前記支持台から離間した状態に配置される請求項1から請求項4の何れか一項に記載のエレベーター装置。 Further provided with a power line for supplying power to the control panel,
Any one of claims 1 to 4, wherein the power line enters the inside of the support from the control panel and is arranged inside the support in a state of being separated from the support by the guide member. Elevator device as described in the section.
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WO2024116372A1 (en) * | 2022-12-01 | 2024-06-06 | 三菱電機ビルソリューションズ株式会社 | Replacement aid and replacement method for elevator control equipment |
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