JPH0468088U - - Google Patents
Info
- Publication number
- JPH0468088U JPH0468088U JP11164090U JP11164090U JPH0468088U JP H0468088 U JPH0468088 U JP H0468088U JP 11164090 U JP11164090 U JP 11164090U JP 11164090 U JP11164090 U JP 11164090U JP H0468088 U JPH0468088 U JP H0468088U
- Authority
- JP
- Japan
- Prior art keywords
- machine room
- sound absorbing
- sound
- elevator machine
- room according
- 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
Links
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 2
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Description
第１図ないし第３図は本考案のそれぞれ異なる
実施例の吸音ダクトの縦断面図、第４図は本考案
の一実施例の吸音ダクトの正面図、第５図は第４
図の側面図、第６図は第４図の平面図、第７図は
本考案の第四の実施例の吸音ダクトの正面図、第
８図は第７図の側面図、第９図は第７図の平面図
、第１０図は本考案の第五の実施例の吸音ダクト
の正面図、第１１図は第１０図の側面図、第１２
図は第１０図の平面図、第１３図は本考案の第六
の実施例の吸音ダクトの正面図、第１４図は第１
３図の側面図、第１５図は第１３図の平面図、第
１６図は従来のエレベータ機械室の吸音装置を示
す機械室の縦断面図である。
１……機械室の床、２……機械室の床孔、１０
……主索、１２……吸音ダクト、１３……吸音材
、１４……枠体。
1 to 3 are longitudinal sectional views of sound absorbing ducts according to different embodiments of the present invention, FIG. 4 is a front view of a sound absorbing duct according to an embodiment of the present invention, and FIG.
6 is a plan view of FIG. 4, FIG. 7 is a front view of the sound absorbing duct according to the fourth embodiment of the present invention, FIG. 8 is a side view of FIG. 7, and FIG. 9 is a side view of FIG. 7 is a plan view, FIG. 10 is a front view of the sound absorption duct of the fifth embodiment of the present invention, FIG. 11 is a side view of FIG. 10, and FIG.
The figure is a plan view of FIG. 10, FIG. 13 is a front view of the sound absorbing duct according to the sixth embodiment of the present invention, and FIG.
3 is a side view, FIG. 15 is a plan view of FIG. 13, and FIG. 16 is a longitudinal sectional view of a machine room showing a conventional sound absorbing device for an elevator machine room. 1... Machine room floor, 2... Machine room floor hole, 10
... Main rope, 12 ... Sound-absorbing duct, 13 ... Sound-absorbing material, 14 ... Frame.
Claims (1)
記ロープと空隙を隔てて前記ロープを包囲する吸
音材を内側に設けた枠体を遮音材としたことを特
徴とするエレベータ機械室の吸音装置。 ２ 請求項１において、吸音ダクトの上部に遮音
材を設けたエレベータ機械室の吸音装置。 ３ 請求項２において、側部枠体と上部枠体とを
別体としたエレベータ機械室の吸音装置。 ４ 請求項３において、前記上部枠体を移動可能
としたエレベータ機械室の吸音装置。 ５ 請求項４において、前記上部枠体を二分割に
してそれぞれが移動可能としたエレベータ機械室
の吸音装置。[Claims for Utility Model Registration] 1. A hole is provided in the floor of a machine room through which a rope passes, and a frame body is used as a sound insulating material, and a sound absorbing material is provided inside to surround the rope with a gap between the hole and the rope. Features a sound absorption device for the elevator machine room. 2. The sound absorbing device for an elevator machine room according to claim 1, wherein a sound insulating material is provided above the sound absorbing duct. 3. The sound absorbing device for an elevator machine room according to claim 2, wherein the side frame and the upper frame are separate bodies. 4. The sound absorbing device for an elevator machine room according to claim 3, wherein the upper frame is movable. 5. The sound absorbing device for an elevator machine room according to claim 4, wherein the upper frame is divided into two parts, each of which is movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11164090U JPH0468088U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11164090U JPH0468088U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468088U true JPH0468088U (en) | 1992-06-16 |
Family
ID=31859108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11164090U Pending JPH0468088U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468088U (en) |
-
1990
- 1990-10-26 JP JP11164090U patent/JPH0468088U/ja active Pending