CN201011068Y - Vertical elevator - Google Patents
Vertical elevator Download PDFInfo
- Publication number
- CN201011068Y CN201011068Y CNU2007200954049U CN200720095404U CN201011068Y CN 201011068 Y CN201011068 Y CN 201011068Y CN U2007200954049 U CNU2007200954049 U CN U2007200954049U CN 200720095404 U CN200720095404 U CN 200720095404U CN 201011068 Y CN201011068 Y CN 201011068Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- girder
- step tread
- guardrail
- support
- 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
- Ladders (AREA)
Abstract
The utility model discloses a straight ladder, which aims at providing a straight ladder having a plurality of support points on a step tread, large support area, and even stress as well as convenient maintenance. A stair girder is fixed with a plurality of step tread support columns; each step tread support column is fixed with a step unit; wherein the step unit contains a step tread support main girder that is fixed on the step tread support column. Two ends of the step tread support main girder are respectively connected with a step tread support secondary girder which is fixed with a step tread. The outer side of the step tread corresponding to a guardrail column is provided with a guardrail anchor connected with the step tread support secondary girder and the guardrail column. As the support points of the step tread are scattered and have large support areas, thus the step tread is evenly stressed with even stress and long service life. And as the guardrail is arranged on the outer side of the step tread through the guardrail anchor, thus the use space of the stair is enlarged; and when in maintenance or replacement of the step tread, the guardrail can be remained, so as to simplify the repair process.
Description
Technical field
The utility model relates to a kind of stair, in particular, relates to a kind of vertical ladder.
Background technology
In recent years, along with the development of realty industry, the use of stair is very universal.Existing stair are divided into vertical ladder and saw etc.The strong point of existing vertical ladder pedal is in the centre of pedal, and the strong point is few, and Area of bearing is little, discontinuity, and pedal easy deformation, cracking etc., and, poor stability.Existing stair railing is installed on the pedal, has taken the pedal area, has reduced the stair usage space, and, safeguard, when changing pedal, need the dismounting guardrail, increased the workload of safeguarding.In addition, the pedal of stair uses timber mostly, and timber is easy to wear, needs frequent mopping to safeguard, has increased user's financial burden, and field fabrication, has polluted indoor environment.
The utility model content
The utility model is in order to overcome weak point of the prior art, to provide a kind of strong point of pedal many, and Area of bearing is big, stressed evenly, the vertical ladder of being convenient to safeguard.
The utility model is achieved through the following technical solutions:
A kind of vertical ladder, comprise stair girder and guardrail, it is characterized in that, be fixed with a plurality of pedal support posts on the described stair girder, be fixed with the unit of marking time on each pedal support post, the described unit of marking time comprises that the pedal that is fixed on the pedal support post supports girder, supports the girder two ends at pedal and is connected with pedal support auxiliary girder respectively, and described pedal supports on the auxiliary girder and is fixed with pedal.
With the pedal arranged outside of fence upright relevant position the guardrail lower margin that is connected with pedal support auxiliary girder is being arranged, described guardrail lower margin is connected with fence upright.
The material of described pedal is a tempered glass, and the lower end of described tempered glass pedal is connected with metal tray, and described metal tray supports the auxiliary girder screw with pedal and is connected.
Described metal tray and pedal support between the auxiliary girder and are provided with damping washer.
It is dovetail shaped that described pedal supports girder.
Described guardrail lower margin is two ground leg structure.
The utlity model has following technique effect:
Since the pedal strong point around, the strong point is many, Area of bearing is big, pedal is stressed evenly, and is not yielding, long service life.
2. because guardrail is installed in the pedal outside by the guardrail lower margin, enlarged the usage space of stair, and, safeguarding, when changing pedal, can having simplified maintenance process, use more convenient without the dismounting guardrail.And the guardrail lower margin is two ground leg structure, and is more firm.
3. owing to the material that adopts tempered glass as pedal, not easy to wear, non-maintaining.And, elegant in appearance.
Description of drawings
Fig. 1 is the structural representation of the utility model vertical ladder;
Fig. 2 is the structural representation of unit of marking time.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
The structural representation of the utility model vertical ladder as depicted in figs. 1 and 2, comprise stair girder 1 and guardrail, on stair girder 1, be fixed with a plurality of pedal support posts 2, be fixed with the unit 3 of marking time on each pedal support post, the described unit of marking time comprises that the pedal that is fixed on the pedal support post supports girder 9, support the girder two ends at pedal and be connected with pedal support auxiliary girder 8,10 respectively, pedal supports on the auxiliary girder and is fixed with pedal 6.For economical with materials, and the aesthetic feeling of increase outward appearance, it is dovetail shaped that pedal supports girder.In the pedal arranged outside with fence upright 4 relevant positions the guardrail lower margin 5 that is connected with pedal support auxiliary girder is arranged, the guardrail lower margin is connected with fence upright, makes guardrail in the pedal outside, has increased usage space, is easy to simultaneously safeguard.The guardrail lower margin preferably adopts two ground leg structure.
The material of pedal can adopt timber or tempered glass.When adopting timber, wooden pedal directly is installed in two pedals by screw and supports on the auxiliary girder.When adopting tempered glass, be connected with metal tray 7 in the lower end of tempered glass pedal, described metal tray supports the auxiliary girder screw with pedal and is connected.In order to alleviate the vibrations of stair, between metal tray and pedal support auxiliary girder, be provided with damping washer.
Although relate to a kind of vertical ladder and carried out special description disclosed with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.
Claims (6)
1. vertical ladder, comprise stair girder and guardrail, it is characterized in that, be fixed with a plurality of pedal support posts on the described stair girder, be fixed with the unit of marking time on each pedal support post, the described unit of marking time comprises that the pedal that is fixed on the pedal support post supports girder, supports the girder two ends at pedal and is connected with pedal support auxiliary girder respectively, and described pedal supports on the auxiliary girder and is fixed with pedal.
2. vertical ladder according to claim 1 is characterized in that, with the pedal arranged outside of fence upright relevant position the guardrail lower margin that is connected with pedal support auxiliary girder is being arranged, and described guardrail lower margin is connected with fence upright.
3. vertical ladder according to claim 1 and 2 is characterized in that, the material of described pedal is a tempered glass, and the lower end of described tempered glass pedal is connected with metal tray, and described metal tray supports the auxiliary girder screw with pedal and is connected.
4. vertical ladder according to claim 3 is characterized in that, described metal tray and pedal support between the auxiliary girder and be provided with damping washer.
5. vertical ladder according to claim 4 is characterized in that, it is dovetail shaped that described pedal supports girder.
6. vertical ladder according to claim 3 is characterized in that, described guardrail lower margin is two ground leg structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200954049U CN201011068Y (en) | 2007-03-06 | 2007-03-06 | Vertical elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200954049U CN201011068Y (en) | 2007-03-06 | 2007-03-06 | Vertical elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011068Y true CN201011068Y (en) | 2008-01-23 |
Family
ID=39046012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200954049U Expired - Fee Related CN201011068Y (en) | 2007-03-06 | 2007-03-06 | Vertical elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011068Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510666A (en) * | 2013-10-23 | 2014-01-15 | 华煜建设集团有限公司 | Stair |
| CN105317179A (en) * | 2015-11-24 | 2016-02-10 | 苏州金螳螂建筑装饰股份有限公司 | Cantilever type unsupported glass stair installation structure and installation method |
-
2007
- 2007-03-06 CN CNU2007200954049U patent/CN201011068Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510666A (en) * | 2013-10-23 | 2014-01-15 | 华煜建设集团有限公司 | Stair |
| CN105317179A (en) * | 2015-11-24 | 2016-02-10 | 苏州金螳螂建筑装饰股份有限公司 | Cantilever type unsupported glass stair installation structure and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201011069Y (en) | Rotary stairway | |
| CN202323688U (en) | Plate type rubber support | |
| CN201011068Y (en) | Vertical elevator | |
| CN204001731U (en) | A kind of shuttering supporting vertical rod base fixing device | |
| CN212613605U (en) | Novel scaffold for building decoration | |
| CN205777897U (en) | A kind of wood-plastic column | |
| CN204780589U (en) | Assemble bridge railing fast | |
| CN107700768B (en) | Reinforced structure of interior decoration stair of municipal garden building | |
| CN107165090A (en) | One kind decoration guardrail | |
| CN201915567U (en) | Assembled swivel ladder | |
| CN206437101U (en) | A kind of bicycle fixes anti-skidding heel brace | |
| CN205894429U (en) | Wood arch beam type roof structure | |
| CN201865270U (en) | Handrail of protective guard | |
| CN207073271U (en) | A kind of simple rack for building | |
| CN213654439U (en) | Short rail connection structure in park timber apron edge | |
| CN201245964Y (en) | Moving platform | |
| CN208010053U (en) | A kind of construction protective fence being easily installed | |
| CN210508126U (en) | Novel steel construction spiral stair | |
| CN206385751U (en) | The staircase boards that steel construction is made | |
| CN203271093U (en) | Novel scaffold | |
| CN202139779U (en) | Assembly type banister | |
| CN215256622U (en) | High-safety wind power tower cylinder foundation connection type rotary crawling ladder | |
| CN205386800U (en) | Single rolling stand of four unifications | |
| CN213572710U (en) | Steel ladder connection structure with high stability | |
| CN2883572Y (en) | Plastic connecting type diving and diving tower |
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: 20080123 Termination date: 20100306 |