CN204265189U - Integrated domestic elevator car bottom support - Google Patents
Integrated domestic elevator car bottom support Download PDFInfo
- Publication number
- CN204265189U CN204265189U CN201420718235.XU CN201420718235U CN204265189U CN 204265189 U CN204265189 U CN 204265189U CN 201420718235 U CN201420718235 U CN 201420718235U CN 204265189 U CN204265189 U CN 204265189U
- Authority
- CN
- China
- Prior art keywords
- sedan
- underbeam
- chair
- rope sheave
- elevator car
- 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 - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of integrated domestic elevator car bottom support, comprise at the bottom of bracing frame at the bottom of sedan-chair, underbeam and sedan-chair and return rope sheave, described underbeam is arranged on bracing frame at the bottom of sedan-chair, return the two ends that rope sheave is arranged on underbeam, and the wheel shaft returning rope sheave at the bottom of sedan-chair is arranged on underbeam longitudinal side wall at the bottom of described sedan-chair.The space returned shared by rope sheave and underbeam at the bottom of the sedan-chair lower supporter of ordinary gantry posture, sedan-chair is all compressed in the space shared by original underbeam by the utility model, simplify sedan-chair lower supporter, by sedan-chair lower supporter and underbeam integrally welded in same plane, and underbeam is designed to a square tube by original two pieces C-type steel, be designed to be contained in the middle of underbeam by original device underbeam lower surface by returning rope sheave at the bottom of sedan-chair, reduce the requirement of elevator to pit depth, make its pit size can do the home lift of a gantry frame type within 450-600mm.
Description
Technical field
The utility model relates to the technical field of home lift, more specifically relates to a kind of integrated domestic elevator car bottom support.
Background technology
Current, home lift mainly contains two kinds of structures, and one is knapsack posture home lift, and one is gantry frame type home lift.Knapsack posture home lift, pit depth only needs 300mm, but causes elevator to run shake because of the structural issue of its unbalance stress, runs the fatal defects that noise is large, is now progressively replaced by the home lift of gantry frame type.The home lift of gantry frame type, structure adopts the structure of common inorganic room passenger elevator, and operate steadily, noise is low, but pit depth need >=600mm.
Utility model content
This is for the problems referred to above, and the purpose of this utility model is to provide a kind of sedan-chair lower supporter, and this sedan-chair lower supporter reduces the requirement of elevator to pit depth, makes its pit size can do the home lift of a gantry frame type within 450-600mm.
The utility model is realized by following technical scheme.
A kind of integrated domestic elevator car bottom support, comprise at the bottom of bracing frame at the bottom of sedan-chair, underbeam and sedan-chair and return rope sheave, described underbeam is arranged on bracing frame at the bottom of sedan-chair, return the two ends that rope sheave is arranged on underbeam, and the wheel shaft returning rope sheave at the bottom of sedan-chair is arranged on underbeam longitudinal side wall at the bottom of described sedan-chair.
As this technical scheme further, described underbeam is made up of square tube section.
Beneficial effect: the space returned shared by rope sheave and underbeam at the bottom of the sedan-chair lower supporter of ordinary gantry posture, sedan-chair is all compressed in the space shared by original underbeam by the utility model, simplify sedan-chair lower supporter, by sedan-chair lower supporter and underbeam integrally welded in same plane, and underbeam is designed to a square tube by original two pieces C-type steel, be designed to be contained in the middle of underbeam by original device underbeam lower surface by returning rope sheave at the bottom of sedan-chair, reduce the requirement of elevator to pit depth, make its pit size can do the home lift of a gantry frame type within 450-600mm.
accompanying drawing illustrates:
Fig. 1 is the birds-eye view of the present embodiment.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
detailed description of the invention:
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
As shown in Fig. 1, Fig. 2, Fig. 3, a kind of integrated domestic elevator car bottom support, comprises at the bottom of bracing frame at the bottom of sedan-chair, underbeam and sedan-chair and returns rope sheave.Bracing frame at the bottom of sedan-chair is made up of two root type steel, and bracing frame two ends at the bottom of sedan-chair are fixed by bolts on the end driving surface of hole.Underbeam is made up of welded square tube, and underbeam is vertically welded in bracing frame at the bottom of sedan-chair.The longitudinal side wall at underbeam two ends offers through hole respectively, and the wheel shaft returning rope sheave at the bottom of sedan-chair is fixed on underbeam sidewall through the through hole on underbeam sidewall.The space returned shared by rope sheave and underbeam at the bottom of the sedan-chair lower supporter of ordinary gantry posture, sedan-chair is all compressed in the space shared by original underbeam by the utility model, simplify sedan-chair lower supporter, by sedan-chair lower supporter and underbeam integrally welded in same plane, and underbeam is designed to a square tube by original two pieces C-type steel, be designed to be contained in the middle of underbeam by original device underbeam lower surface by returning rope sheave at the bottom of sedan-chair, reduce the requirement of elevator to pit depth, make its pit size can do the home lift of a gantry frame type within 450-600mm.
Claims (2)
1. an integrated domestic elevator car bottom support, comprise at the bottom of bracing frame at the bottom of sedan-chair, underbeam and sedan-chair and return rope sheave, it is characterized in that: described underbeam is arranged on bracing frame at the bottom of sedan-chair, return the two ends that rope sheave is arranged on underbeam at the bottom of described sedan-chair, and the wheel shaft returning rope sheave at the bottom of sedan-chair is arranged on underbeam longitudinal side wall.
2. a kind of integrated domestic elevator car bottom support according to claim 1, is characterized in that: described underbeam is made up of square tube section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718235.XU CN204265189U (en) | 2014-11-26 | 2014-11-26 | Integrated domestic elevator car bottom support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718235.XU CN204265189U (en) | 2014-11-26 | 2014-11-26 | Integrated domestic elevator car bottom support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265189U true CN204265189U (en) | 2015-04-15 |
Family
ID=52800068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718235.XU Expired - Fee Related CN204265189U (en) | 2014-11-26 | 2014-11-26 | Integrated domestic elevator car bottom support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115426A (en) * | 2016-08-17 | 2016-11-16 | 天奥电梯（中国）有限公司 | Elevator lower beam structure containing sedan-chair return pulley |
-
2014
- 2014-11-26 CN CN201420718235.XU patent/CN204265189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115426A (en) * | 2016-08-17 | 2016-11-16 | 天奥电梯（中国）有限公司 | Elevator lower beam structure containing sedan-chair return pulley |
| CN106115426B (en) * | 2016-08-17 | 2018-11-27 | 天奥电梯（中国）有限公司 | The elevator lower beam structure of the wheel containing car floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20171126 |