JPH0176875U - - Google Patents
Info
- Publication number
- JPH0176875U JPH0176875U JP1987171384U JP17138487U JPH0176875U JP H0176875 U JPH0176875 U JP H0176875U JP 1987171384 U JP1987171384 U JP 1987171384U JP 17138487 U JP17138487 U JP 17138487U JP H0176875 U JPH0176875 U JP H0176875U
- Authority
- JP
- Japan
- Prior art keywords
- jack
- semicircular
- centering
- recess
- plunger
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims 3
- 238000011900 installation process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
Landscapes
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Description
第１図はジヤツキ芯出し雇たる板状体の平面図
、第２図はこの板状体を用いてジヤツキ受台に基
準線を描線する際の作業工程図、第３図はこの板
状体の半円状凹所内にプランジヤを嵌入した状態
を示す作業工程図、第４図はこの板状体の他の使
用例を示す作業工程図、第５図は油圧エレベータ
の要部構成図、第６図は第５図のＡ−Ａ線断面図
である。
１……板状体（ジヤツキ芯出し雇）、２ａ，２
ｂ……係合部、３ａ，３ｂ，７ａ……半円状凹所
、４ａ，４ｂ，４ｃ，４ｄ……切欠、５……セン
ターゲージ、７……補助板、８ａ，８ｂ……ガイ
ドレール、９……プランジヤ、１０……シリンダ
、１１……ジヤツキ、１３……ジヤツキ受台、１
４……基準線、２３……鉛直度基準紐。
Figure 1 is a plan view of the plate-shaped body used for centering the jack, Figure 2 is a work process diagram for drawing reference lines on the jack holder using this plate-shaped body, and Figure 3 is the plate-shaped body used for centering the jack. Fig. 4 is a work process diagram showing a state in which the plunger is fitted into a semicircular recess, Fig. 4 is a work process diagram showing another example of the use of this plate-like body, Fig. 5 is a diagram showing the main part configuration of a hydraulic elevator, Fig. FIG. 6 is a sectional view taken along line A--A in FIG. 5. 1... Plate-shaped body (jatsuki centering), 2a, 2
b...Engaging portion, 3a, 3b, 7a...Semicircular recess, 4a, 4b, 4c, 4d...Notch, 5...Center gauge, 7...Auxiliary plate, 8a, 8b...Guide rail , 9... Plunger, 10... Cylinder, 11... Jacket, 13... Jacket holder, 1
4... Reference line, 23... Verticality reference string.
Claims (1)
プーリの上下動を案内するためのガイドレールを
昇降路壁面に芯出し固定した後、上記プランジヤ
の外周面のほぼ半周が嵌入可能な半円状凹所を備
えたジヤツキ芯出し雇を上記ガイドレール間に装
着し、この芯出し雇の上記半円状凹所に跨いで取
り付けたセンターゲージから鉛直度基準紐を垂下
してジヤツキ受台に基準線を描線し、しかる後、
この基準線に基づいて上記ジヤツキ受台にジヤツ
キを立設するとともに、このジヤツキのプランジ
ヤを上記芯出し雇の半円状凹所内に嵌入してジヤ
ツキを芯出し固定するようにした据付過程の油圧
エレベータのジヤツキ据付装置において、上記ジ
ヤツキ芯出し雇として、互いに内径の異なる大小
２種類の上記半円状凹所を形成し、かつ各半円状
凹所の両側にそれぞれ上記プーリに巻装されるロ
ープを逃がすための切欠を形成してなる板状体を
用いたことを特徴とする油圧エレベータのジヤツ
キ据付装置。 (2) 実用新案登録請求の範囲第(1)項の記載にお
いて、上記板状体に、いずれか一方の上記半円状
凹所内に臨出して当該半円状凹所よりも小径な半
円状凹所を有する補助板を取り付けたことを特徴
とする油圧エレベータのジヤツキ据付装置。[Scope of Claim for Utility Model Registration] (1) After centering and fixing the guide rail for guiding the vertical movement of the pulley provided at the upper end of the plunger of the jack to the shaft wall surface, approximately half the circumference of the outer circumferential surface of the plunger. A jack centering rod equipped with a semicircular recess into which the centering rod can be inserted is installed between the guide rails, and a verticality reference string is hung from the center gauge attached across the semicircular recess of the centering rod. Then draw a reference line on the jack cradle, and then
A jack is erected on the jack holder based on this reference line, and the plunger of this jack is inserted into the semicircular recess of the centering hole to center and fix the jack. Hydraulic pressure during the installation process In the elevator jack installation device, two types of semicircular recesses, large and small, having different inner diameters are formed as the jack centering device, and the jack is wound around the pulley on both sides of each semicircular recess. A jack installation device for a hydraulic elevator characterized by using a plate-shaped body formed with a notch for letting a rope escape. (2) In the statement in paragraph (1) of claims for utility model registration, the plate-shaped body has a semicircular shape that projects into one of the semicircular recesses and has a diameter smaller than that of the semicircular recess. A jack installation device for a hydraulic elevator, characterized in that an auxiliary plate having a shaped recess is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17138487U JPH0447184Y2 (en) | 1987-11-11 | 1987-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17138487U JPH0447184Y2 (en) | 1987-11-11 | 1987-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0176875U true JPH0176875U (en) | 1989-05-24 |
| JPH0447184Y2 JPH0447184Y2 (en) | 1992-11-06 |
Family
ID=31463172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17138487U Expired JPH0447184Y2 (en) | 1987-11-11 | 1987-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447184Y2 (en) |
-
1987
- 1987-11-11 JP JP17138487U patent/JPH0447184Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447184Y2 (en) | 1992-11-06 |
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