CN203372954U - Elevator guide rail - Google Patents
Elevator guide rail Download PDFInfo
- Publication number
- CN203372954U CN203372954U CN201320364566.3U CN201320364566U CN203372954U CN 203372954 U CN203372954 U CN 203372954U CN 201320364566 U CN201320364566 U CN 201320364566U CN 203372954 U CN203372954 U CN 203372954U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- cross
- rail body
- section
- track base
- 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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an elevator guide rail. The elevator guide rail comprises a guide rail base and a guide rail body which are integrally formed. The cross section of the guide rail body is in a T shape, the vertical part of the guide rail body is perpendicular to the guide rail base, the cross section formed by the guide rail body and the guide rail base is in a complete I shape, heat dissipation holes are formed in the upper surface of the guide rail body, and an I-shaped cavity is defined by the cross section of the guide rail. According to the elevator guide rail, the I-shaped structure enables a guide shoe to be more stably combined with the guide rail; in addition, due to the fact that the guide rail is hollow and the heat dissipation holes are formed in the upper surface of the guide rail, deformation caused by frictional heating is relieved, potential safety hazards are reduced, and materials are saved.
Description
Technical field
The utility model relates to the elevator technology field, especially relates to a kind of cage guide.
Background technology
In the process of elevator lifting, lead boots and be commonly used to the operation that is used in conjunction with to stablize elevator with guide rail, leading boots usually is stuck on guide rail and slides, elevator can only be moved in the vertical direction up and down, and can not rock in the horizontal direction, yet traditional guide rail has only limited the double swerve of elevator, and the restriction front and back not rocking, and, there is potential safety hazard in guide rail and lead and easily cause guide rail deformation because fricative heat is excessive between boots.
The utility model content
the utility model provides a kind of cage guide, adopt " work " font structure to make to lead the combination of boots and guide rail more stable, and guide rail inside is hollow, upper surface at guide rail also has louvre, reduced because the deformation that frictional heating causes has reduced potential safety hazard, saved materials.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of cage guide, it is characterized in that: comprise integrated track base and guide rail body, described guide rail body cross section is " T " font, the vertical portion of guide rail body is mutually vertical with track base, the cross section formed with track base is complete " work " font, have louvre on the upper surface of described guide rail body, the cross-sectional plane of guide rail surrounds " work " font cavity.
Preferably, described louvre is circular.
Preferably, the diameter of described louvre is 15mm.
Preferably, the material of described guide rail is corrosion-resistant steel.
Preferably, the width of described guide rail body upper surface is slightly narrower than the width of track base.
Preferably, the width in described track base cross section is 180mm.
The beneficial effect that the utility model reaches is: adopt " work " font structure to make to lead the combination of boots and guide rail more stable, and guide rail inside is hollow, also have louvre at the upper surface of guide rail, reduced because the deformation that frictional heating causes, reduce potential safety hazard, saved materials.
The accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cage guide of the utility model;
Fig. 2 is the utility model cage guide and leads and learn the cross section structure schematic diagram be used in conjunction with.
The specific embodiment
In order to further describe technical characterstic of the present utility model and effect, below in conjunction with the drawings and specific embodiments, the utility model is described further.
see figures.1.and.2, a kind of cage guide, comprise integrated track base 1 and guide rail body 2, described guide rail body cross section is " T " font, the vertical portion of guide rail body 2 and track base 1 is mutually vertical, with the cross section of track base 1 formation be complete " work " font, have circular louvre 4 on the upper surface 3 of described guide rail body 1, the louvre diameter is 15mm, and the cross-sectional plane of guide rail surrounds " work " font cavity 5.In order to make guide rail fixing more stable on body of wall, the slightly wide width with guide rail body upper surface 3 cross sections of the width in track base 1 cross section, the width in the cross section of track base 1 is made as 180mm.
Adopt a kind of cage guide of above technical scheme to coordinate to lead boots can in elevator up-down, not only keep stable on horizontal left and right directions of elevator also can guarantee stable on horizontal fore-and-aft direction, and because inside is hollow, have louvre on surface, the guide rail that materials are not only saved but also reduced to bring due to frictional heating with lead the deformation of boots, reduced potential safety hazard.
Above-described embodiment does not limit the utility model in any form, all take to be equal to replace or technical scheme that the form of equivalent transformation obtains, within all dropping on protection domain of the present utility model.
Claims (6)
1. a cage guide, it is characterized in that: comprise integrated track base (1) and guide rail body (2), described guide rail body cross section is " T " font, the vertical portion of guide rail body (2) is mutually vertical with track base (1), the cross section formed with track base (1) is complete " work " font, have louvre (4) on the upper surface (3) of described guide rail body (1), the cross-sectional plane of guide rail surrounds " work " font cavity (5).
2. a kind of cage guide according to claim 1 is characterized in that: described louvre (4) is for circular.
3. a kind of cage guide according to claim 1, it is characterized in that: the diameter of described louvre (4) is 15mm.
4. a kind of cage guide according to claim 1, it is characterized in that: the material of described guide rail is corrosion-resistant steel.
5. a kind of cage guide according to claim 1, it is characterized in that: the width of described guide rail body upper surface (3) is slightly narrower than the width of track base (1).
6. a kind of cage guide according to claim 1, it is characterized in that: the width in described track base (1) cross section is 180mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364566.3U CN203372954U (en) | 2013-06-24 | 2013-06-24 | Elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364566.3U CN203372954U (en) | 2013-06-24 | 2013-06-24 | Elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372954U true CN203372954U (en) | 2014-01-01 |
Family
ID=49835501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320364566.3U Expired - Fee Related CN203372954U (en) | 2013-06-24 | 2013-06-24 | Elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11999592B2 (en) | 2018-12-20 | 2024-06-04 | Inventio Ag | Elevator system having a derailment protection device |
-
2013
- 2013-06-24 CN CN201320364566.3U patent/CN203372954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11999592B2 (en) | 2018-12-20 | 2024-06-04 | Inventio Ag | Elevator system having a derailment protection device |
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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: 20140101 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |