JP2023177599A5 - - Google Patents
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- JP2023177599A5 JP2023177599A5 JP2022090342A JP2022090342A JP2023177599A5 JP 2023177599 A5 JP2023177599 A5 JP 2023177599A5 JP 2022090342 A JP2022090342 A JP 2022090342A JP 2022090342 A JP2022090342 A JP 2022090342A JP 2023177599 A5 JP2023177599 A5 JP 2023177599A5
- Authority
- JP
- Japan
- Prior art keywords
- rope
- adjustment
- nut
- length
- main rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Claims (5)
前記内ナットと前記外ナットとの間に挿入され、前記ねじ棒に着脱自在に係合する開口と、前記開口の周囲に設けられた複数の貫通穴とを有する受け板と、
前記各貫通穴に貫通し、先端が前記ロープ台座に押し当てられる複数の調整ボルトと、
前記複数の調整ボルトがねじ込まれ、該調整ボルトの突出長を調整する調整ナットと、
を有し、
前記各調整ボルトを前記各調整ナットに締め込むことにより、前記ロープ台座と前記受け板との間隔を広げることを特徴とする乗りかご昇降用主ロープのロープ長調整治具。 A rope length adjustment jig for a main rope for lifting and lowering a car, in which a load acting position of each main rope is determined by a protruding length of a threaded rod provided at the free end of each main rope from a rope base, the protruding length of the threaded rod from the rope base is determined for each main rope by fixing an inner nut, and the position of the inner nut is fixed by an outer nut for preventing loosening,
a receiving plate that is inserted between the inner nut and the outer nut and has an opening that detachably engages with the threaded rod and a plurality of through holes provided around the opening;
A plurality of adjustment bolts that pass through the respective through holes and have their tips pressed against the rope base;
an adjustment nut into which the plurality of adjustment bolts are screwed and which adjusts the protruding length of the adjustment bolts;
having
A rope length adjustment jig for a main rope used for lifting and lowering a car, characterized in that the distance between the rope base and the receiving plate is widened by tightening each of the adjustment bolts into each of the adjustment nuts.
前記調整ナットは前記受け板に固定されていることを特徴とするロープ長調整治具。 The rope length adjustment jig according to claim 1,
A rope length adjustment jig characterized in that the adjustment nut is fixed to the receiving plate.
前記内ナットと前記外ナットとの間に挿入され、前記ねじ棒に着脱自在に係合する開口と、前記開口の周囲に設けられた複数のねじ穴とを有する受け板と、
前記受け板の前記各ねじ穴にねじ結合し、先端が前記ロープ台座に押し当てられる複数の調整ボルトと、
を有し、
前記各調整ボルトを前記各ねじ穴に締め込むことにより、前記ロープ台座と前記受け板との間隔を広げることを特徴とする乗りかご昇降用主ロープのロープ長調整治具。 A rope length adjustment jig for a main rope for lifting and lowering a car, in which a load acting position of each main rope is determined by a protruding length of a threaded rod provided at the free end of each main rope from a rope base, the protruding length of the threaded rod from the rope base is determined for each main rope by fixing an inner nut, and the position of the inner nut is fixed by an outer nut for preventing loosening,
a receiving plate that is inserted between the inner nut and the outer nut and has an opening that detachably engages with the threaded rod and a plurality of threaded holes provided around the opening;
A plurality of adjustment bolts that are screwed into the respective screw holes of the receiving plate and have their tips pressed against the rope base;
having
A rope length adjustment jig for a main rope used for lifting and lowering a car, characterized in that the distance between the rope base and the receiving plate is widened by tightening each of the adjustment bolts into each of the screw holes.
前記受け板に重ね合わせるように前記内ナットと前記外ナットとの間に挿入され、前記ねじ棒に着脱自在に係合し、前記開口と逆方向に開口する第２開口と、前記複数の調整ボルトを貫通させる複数の貫通穴とを有する第２受け板を備える、
乗りかご昇降用主ロープのロープ長調整治具。 In the rope length adjustment jig for a main rope for lifting and lowering a car according to any one of claims 1, 2 or 3,
a second support plate that is inserted between the inner nut and the outer nut so as to be superimposed on the support plate, that is detachably engaged with the threaded rod, and that has a second opening that opens in the opposite direction to the opening, and a plurality of through holes through which the plurality of adjustment bolts pass;
A jig for adjusting the length of the main rope used to raise and lower the car.
前記外ナットを前記受け板の側面に押し付けた状態で、前記複数の調整ボルトの先端を前記ロープ台座の側面に突き当てて、さらに前記各調整ボルトを前記各調整ナットまたは前記各ねじ穴に締め込むことにより、前記ロープ台座と前記受け板との間隔を広げ、前記内ナットを前記ロープ台座の側面に押し付けるように前記ねじ棒に締め込んだ後、前記受け板を前記内ナット及び前記外ナットの間から取り外す、乗りかご昇降用主ロープのロープ長調整方法。 A method for adjusting the length of a main rope for lifting and lowering a car using the rope length adjustment jig according to any one of claims 1, 2 or 3,
A method for adjusting the rope length of a main rope for lifting and lowering a car, comprising the steps of: abutting the tips of the multiple adjustment bolts against the side of the rope base with the outer nut pressed against the side of the support plate; and further tightening each of the adjustment bolts into each of the adjustment nuts or each of the screw holes to widen the gap between the rope base and the support plate; tightening the inner nut onto the screw rod so as to press it against the side of the rope base; and then removing the support plate from between the inner nut and the outer nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022090342A JP2023177599A (en) | 2022-06-02 | 2022-06-02 | Rope length adjustment jig and rope length adjustment method for main rope for lifting and lowering car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022090342A JP2023177599A (en) | 2022-06-02 | 2022-06-02 | Rope length adjustment jig and rope length adjustment method for main rope for lifting and lowering car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023177599A JP2023177599A (en) | 2023-12-14 |
| JP2023177599A5 true JP2023177599A5 (en) | 2024-12-17 |
Family
ID=89123872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022090342A Pending JP2023177599A (en) | 2022-06-02 | 2022-06-02 | Rope length adjustment jig and rope length adjustment method for main rope for lifting and lowering car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2023177599A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023121342A1 (en) * | 2023-08-10 | 2025-02-13 | Tk Elevator Innovation And Operations Gmbh | elevator system with speed limiter and regulator rope |
-
2022
- 2022-06-02 JP JP2022090342A patent/JP2023177599A/en active Pending
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