CN203066280U - Sound insulation structure between elevator shaft and room - Google Patents
Sound insulation structure between elevator shaft and room Download PDFInfo
- Publication number
- CN203066280U CN203066280U CN 201220720800 CN201220720800U CN203066280U CN 203066280 U CN203066280 U CN 203066280U CN 201220720800 CN201220720800 CN 201220720800 CN 201220720800 U CN201220720800 U CN 201220720800U CN 203066280 U CN203066280 U CN 203066280U
- Authority
- CN
- China
- Prior art keywords
- room
- elevator shaft
- air layer
- elevator hoistways
- floor
- 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.)
- Expired - Lifetime
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- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a sound insulation structure between an elevator shaft and a room. The structure comprises the elevator shaft, a room cavity wall and a floor, and is characterized in that an air layer is arranged between the elevator shaft and a room side wall, the cavity wall is arranged between the air layer and the room side wall, and a fireproof filling section is arranged in an air layer between the floor and the elevator shaft. By means of the air layer and the cavity wall between the elevator shaft and the room side wall, air and solid sound from the elevator shaft can be effectively and conveniently isolated, and the fact that the room is quiet is guaranteed. By means of a fireproof filling section in the air layer between the floor and the elevator shaft, fire is effectively prevented, and the sound insulation structure has the advantages of being good in sound insulation effect, simple in structure and convenient to construct and the like.
Description
Technical field
The utility model relates to a kind of soundproof construction, and especially a kind of soundproof construction of being located between elevator hoistways and room or the room belongs to the architectural design technical field.
Background technology
High-rise building must use elevator, the installation of elevator be unable to do without hoistway, is subjected to spatial constraints, and room or the room adjacent with hoistway are affected by noise easily, and prior art is to the often difficult processing of sound insulation of hoistway, the problem that exists the floor solid-borne sound transmission effectively not completely cut off.Therefore, be necessary prior art is improved.
Summary of the invention
For effectively overcoming the prior art above shortcomings, the utility model provides a kind of defening effect obvious, simple structure, the elevator hoistways of being convenient to construct and the soundproof construction between the room.
A kind of elevator hoistways that the utility model provides and the soundproof construction between the room, comprise elevator hoistways, room sandwich wall and floor, it is characterized in that between elevator hoistways and room side wall, air layer being set, between air layer and the room side wall sandwich wall is set, the fire prevention filled section is set in the air layer between floor and elevator hoistways, with by air layer and sandwich wall between elevator hoistways and the room side wall, effectively isolated air and solid sound from elevator hoistways, the peace and quiet of assurance room are effectively prevented fires by the fire prevention filled section again.
Described fire prevention filled section bottom by L shaped metal sheet and on through hole link to each other with elevator hoistways with nailing so that metal sheet filling fire-proof packing such as mineral wool or rock wool etc.
The utlity model has following advantage and effect: adopt such scheme, can be easily by air layer and sandwich wall between elevator hoistways and the room side wall, effectively isolated air and solid sound from elevator hoistways, the peace and quiet of assurance room, again by being located at the fire prevention filled section in the air layer between floor and the elevator hoistways, effectively fire prevention, it is good to have a soundproof effect, simple structure is convenient to characteristics such as construction.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The elevator hoistways that the utility model provides and the soundproof construction between the room, comprise elevator hoistways 1, room sandwich wall 2 and floor 5, between elevator hoistways 1 and room side wall 2, air layer 3 is set, between air layer 3 and the room side wall 2 sandwich wall 4 is set, fire prevention filled section 6 is set in the air layer 3 between floor 5 and elevator hoistways 1, this the fire prevention 6 bottoms, filled section by L shaped metal sheet 7 and on through hole link to each other with elevator hoistways 1 with nailing 8, in order to fill fire-proof packing such as mineral wool or rock wool etc. at metal sheet 7, as Fig. 1, Fig. 2.Thereby by air layer 3 and the sandwich wall 4 between elevator hoistways 1 and the room side wall 2, effectively isolated air and solid sound from elevator hoistways guarantee the room peace and quiet, effectively prevent fires by fire prevention filled section 6 again.
Claims (2)
1. the soundproof construction between an elevator hoistways and the room, comprise elevator hoistways, room sandwich wall and floor, it is characterized in that between elevator hoistways and room side wall, air layer being set, between air layer and the room side wall sandwich wall is set, the fire prevention filled section is set in the air layer between floor and elevator hoistways.
2. the soundproof construction between elevator hoistways according to claim 1 and the room, it is characterized in that bottom, described fire prevention filled section by L shaped metal sheet and on through hole link to each other with elevator hoistways with nailing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720800 CN203066280U (en) | 2012-12-24 | 2012-12-24 | Sound insulation structure between elevator shaft and room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720800 CN203066280U (en) | 2012-12-24 | 2012-12-24 | Sound insulation structure between elevator shaft and room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066280U true CN203066280U (en) | 2013-07-17 |
Family
ID=48765090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220720800 Expired - Lifetime CN203066280U (en) | 2012-12-24 | 2012-12-24 | Sound insulation structure between elevator shaft and room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066280U (en) |
-
2012
- 2012-12-24 CN CN 201220720800 patent/CN203066280U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |