CN202116130U - Hot rolling structural steel for high-precision elevator guide rails - Google Patents
Hot rolling structural steel for high-precision elevator guide rails Download PDFInfo
- Publication number
- CN202116130U CN202116130U CN2011201834727U CN201120183472U CN202116130U CN 202116130 U CN202116130 U CN 202116130U CN 2011201834727 U CN2011201834727 U CN 2011201834727U CN 201120183472 U CN201120183472 U CN 201120183472U CN 202116130 U CN202116130 U CN 202116130U
- Authority
- CN
- China
- Prior art keywords
- rail
- hot rolling
- structural steel
- guide rails
- flange
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A hot rolling structural steel for high-precision elevator guide rails relates to a hot rolling structural steel for guide rails matched with elevators. The section of the hot rolling structural steel bar is a structure for enabling a rail head to connect a rail web, and the rail web is connected with a rail bottom to form a reversed T-shaped structure. The hot rolling structural steel for high-precision elevator guide rails is round and smooth, has no edges and corners, is good in flexibility, reasonable in structure, low in cost and has good adaptability degree with the elevator.
Description
Technical field:
The utility model relates to a kind of hot rolling section steel for high precision lift guide rail.
Background technology:
Elevator is because the particularity and the peaceful property of its use, to produce and requirements for quality quite high, especially to the also corresponding raising of shape of cage guide with structural requirement.
Summary of the invention:
The utility model provides a kind of peaceful property hot rolling section steel for high precision lift guide rail that high cooperation elevator is used.
The utility model is realized through following technical scheme: a kind of hot rolling section steel for high precision lift guide rail, its major technique characteristic be its cross section for to connect the web of the rail by rail head, the web of the rail connects inverse-T-shaped that the flange of rail constitutes; Flange of rail width is 78mm, and the cage guide height is 58mm, and the rail head width is 14mm, and the rail head height is 28mm, web of the rail thickness 7.5mm, flange of rail end thickness 6mm, flange of rail root thickness 8.5mm.
The utility model is slick and sly, no corner angle, and sinuousness is good, and is rational in infrastructure, and cost is low, with elevator fabulous fitness is arranged.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
As shown in Figure 1, this hot rolling section steel for high precision lift guide rail cross section is to connect the web of the rail 2 by rail head 1, and the web of the rail 2 connects inverse-T-shaped that the flange of rail 3 constitutes.Flange of rail width is 78mm, and the cage guide height is 58mm, and the rail head width is 14mm, and the rail head height is 28mm, web of the rail thickness 7.5mm, flange of rail end thickness 6mm, flange of rail root thickness 8.5mm.This product structure is reasonable, and is good with the elevator fitness, and movable sensitive, precision is high.
Claims (2)
1. a hot rolling section steel for high precision lift guide rail is characterized in that its cross section for to connect the web of the rail by rail head, and the web of the rail connects inverse-T-shaped that the flange of rail constitutes.
2. a kind of hot rolling section steel for high precision lift guide rail as claimed in claim 1 is characterized in that flange of rail width is 78mm, and the cage guide height is 58mm; The rail head width is 14mm, and the rail head height is 28mm, web of the rail thickness 7.5mm; Flange of rail end thickness 6mm, flange of rail root thickness 8.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201834727U CN202116130U (en) | 2011-05-30 | 2011-05-30 | Hot rolling structural steel for high-precision elevator guide rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201834727U CN202116130U (en) | 2011-05-30 | 2011-05-30 | Hot rolling structural steel for high-precision elevator guide rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116130U true CN202116130U (en) | 2012-01-18 |
Family
ID=45457213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201834727U Expired - Fee Related CN202116130U (en) | 2011-05-30 | 2011-05-30 | Hot rolling structural steel for high-precision elevator guide rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116130U (en) |
-
2011
- 2011-05-30 CN CN2011201834727U patent/CN202116130U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120118 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |