CN202766024U - Guide rail for lift - Google Patents
Guide rail for lift Download PDFInfo
- Publication number
- CN202766024U CN202766024U CN 201220488978 CN201220488978U CN202766024U CN 202766024 U CN202766024 U CN 202766024U CN 201220488978 CN201220488978 CN 201220488978 CN 201220488978 U CN201220488978 U CN 201220488978U CN 202766024 U CN202766024 U CN 202766024U
- Authority
- CN
- China
- Prior art keywords
- rail
- rail level
- guide rail
- utility
- model
- 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
Links
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a guide rail for a lift. The guide rail comprises a left rail surface, a right rail surface and a rail top surface, wherein the left rail surface and the right rail surface are oppositely arranged and connected with the rail top surface. The guide rail is characterized in that one end of the left rail surface and one end of the right rail surface are respectively provided with a protruding clamping tongue, the other end of the left rail surface and the other end of the right rail surface are respectively provided with a clamping groove, and the clamping grooves correspond to the clamping tongues. The guide rail for the lift is not only low in cost but also easy to maintain.
Description
Technical field
The utility model relates to a kind of guide rail, relates in particular to a kind of guide rail for elevator.
Background technology
At present, along with skyscraper is more and more, demand to express elevator also increases gradually, the cage lifter of China's most of elevator system maker manufacturing is guide tracked, namely move along the guide rail that is fixedly installed in the elevator running cage, yet existing cage guide still has various weak points in the market.
The Chinese patent Granted publication number is CN201864411U, Granted publication day is that on 06 15th, 2011 utility model patent discloses a kind of cage guide, the cross section of this guide rail is: connect the web of the rail by rail head, the web of the rail connects the inverted T shape that the flange of rail consists of, although the cage guide structure of this utility model is round and smooth, without corner angle, and with elevator fabulous cooperating arranged, but the cage guide of this kind structure is holistic strip shape, so when wherein some when severe wear occurring, just need integral body to change, so not only increase use cost, also caused difficulty of maintenance.
Summary of the invention
Technical problem to be solved in the utility model provides that a kind of use cost is low, the guide rail for elevator of easy-maintaining.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of guide rail for elevator, comprise the left rail level and the right rail level that are oppositely arranged, and the tread face of the described left rail level of connection and right rail level, one end of described left rail level and described right rail level is provided with the block tongue of projection, and the other end is provided with the draw-in groove corresponding with described block tongue.
Described tread face is arc.
The bottom of described left rail level and described right rail level stretches out and is formed with installation portion.
Compared with prior art, the beneficial effects of the utility model are:
Because guide rail for elevator of the present utility model is provided with the block tongue of projection at an end of left rail level and right rail level, the other end is provided with the draw-in groove corresponding with block tongue, during use, utilize the use that many short guide rails can be bolted together that cooperates of block tongue and draw-in groove, when a serious wear wherein, only need it is pulled down getting final product of more renewing, and need not to change whole cage guide, thereby reduced use cost, also make the maintenance of guide rail convenient, therefore the utility model use cost is low, easy-maintaining.
Description of drawings
Describe the utility model in detail below in conjunction with drawings and embodiments:
Fig. 1 is end view of the present utility model.
Fig. 2 is lateral plan of the present utility model.
Among the figure: left rail level 2, right rail level 4, tread face 6, block tongue 7, draw-in groove 8, installation portion 10.
The specific embodiment
As shown in Figure 1, a kind of guide rail for elevator of the present utility model, comprise left rail level 2, the tread face 6 of right rail level 4 and arc, its left rail level 2 and right rail level 4 relative and be arranged in parallel, tread face 6 is used for connecting left rail level 2 and right rail level 4, special feature of the present utility model is: an end of left rail level 2 and right rail level 4 is provided with the block tongue 8 of projection, the other end is provided with the draw-in groove 8 corresponding with block tongue 7, during use, utilize the use that many short guide rails can be bolted together that cooperates of block tongue 7 and draw-in groove 8, when a serious wear wherein, only need it is pulled down getting final product of more renewing, and need not to change whole cage guide, thus reduced use cost, also make the maintenance of guide rail convenient.For stretching out, the bottom that is easily installed in left rail level 2 and right rail level 4 is formed with installation portion 10.
In sum, the utility model not only use cost is low, and easy-maintaining.
The above only is preferred embodiments of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (3)
1. guide rail for elevator, comprise the left rail level and the right rail level that are oppositely arranged, and the tread face of the described left rail level of connection and right rail level, it is characterized in that: an end of described left rail level and described right rail level is provided with the block tongue of projection, and the other end is provided with the draw-in groove corresponding with described block tongue.
2. guide rail for elevator according to claim 1, it is characterized in that: described tread face is arc.
3. guide rail for elevator according to claim 1 and 2, it is characterized in that: the bottom of described left rail level and described right rail level stretches out and is formed with installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488978 CN202766024U (en) | 2012-09-24 | 2012-09-24 | Guide rail for lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488978 CN202766024U (en) | 2012-09-24 | 2012-09-24 | Guide rail for lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766024U true CN202766024U (en) | 2013-03-06 |
Family
ID=47772613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488978 Expired - Fee Related CN202766024U (en) | 2012-09-24 | 2012-09-24 | Guide rail for lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766024U (en) |
-
2012
- 2012-09-24 CN CN 201220488978 patent/CN202766024U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102874670A (en) | Assembled elevator guide rail | |
| CN202766024U (en) | Guide rail for lift | |
| CN102815590A (en) | Assembled guide rail for elevator tractor | |
| CN102849567A (en) | Guide rail for escalator | |
| CN202766020U (en) | Assembling type guide rail used for elevator dragger | |
| CN203754175U (en) | Elevator guide rail | |
| CN202785166U (en) | Folding type guide rail | |
| CN202766029U (en) | Assembly type elevator guide rail | |
| CN202766023U (en) | Assembled elevator guide rail | |
| CN203372952U (en) | Elevator guide rail reducing friction | |
| CN102849569A (en) | Novel elevator guide track | |
| CN202897721U (en) | Elevator guide rail | |
| CN201693915U (en) | Lifting blackboard | |
| CN102887414A (en) | Lift guide rail | |
| CN202766019U (en) | Guide rail used for elevator dragger | |
| CN202193511U (en) | Counter weight body frame of single-cage construction lifter | |
| CN201693914U (en) | Lift blackboard adopting improved structure | |
| CN204057571U (en) | Boots led by a kind of secondary rail | |
| CN202766025U (en) | Elevator guide rail | |
| CN205204563U (en) | Elevator guide rail structure | |
| CN202766027U (en) | Stable type elevate guide way | |
| CN202466399U (en) | Noise-reducing expansion device | |
| CN203922372U (en) | A kind of dumb waiter guide rail | |
| CN203782496U (en) | Hook face steel rail | |
| CN202508737U (en) | Overdoor plate of elevator landing door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130924 |