CN2866691Y - Treads for steel structural stairway - Google Patents
Treads for steel structural stairway Download PDFInfo
- Publication number
- CN2866691Y CN2866691Y CN 200620039173 CN200620039173U CN2866691Y CN 2866691 Y CN2866691 Y CN 2866691Y CN 200620039173 CN200620039173 CN 200620039173 CN 200620039173 U CN200620039173 U CN 200620039173U CN 2866691 Y CN2866691 Y CN 2866691Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- footplate
- steel structure
- stairway
- hem
- 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
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Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
A steel structure stair footplate is characterized in that the hem is arranged around the footplate, the installation hole is arranged on the relatively short hem and the footplate is connected with girder through the installed bolt. The utility model increases the iron footplate's intensity around the hem of the footplate. The utility model is arranged with built-in side bolt connection, which makes the entire shape good-looking. The timber or stone or wainscot is provided on the surface of the footplate, which makes the product's appearance beautiful and increases the comfortable feeling of the feet.
Description
Technical field
The utility model belongs to the steel structure stairway manufacture technology field, is specifically related to the pedal structure of stair.
Background technology
Existing steel structure stairway pedal is connected with girder and adopts direct welding often, directly weld execute-in-place inconvenience, have potential safety hazard, and weld high temperature can handle by damaging surface, has a strong impact on the overall appearance quality of product.Exposed being connected and fixed of also useful screw connects and guarantees that pedal is firm for ease of screw, and the pedal of steel structure stairway must have corresponding thickness, but heavy weight gives and install and transportation all brings difficulty, and screw exposes and also influences product appearance.
Summary of the invention
The purpose of this utility model provides a kind of easy to assembly, good looking appearance, the comfortable steel structure stairway pedal of use.
The technical scheme that adopts is in order to achieve the above object: a kind of pedal of steel structure stairway, its characteristics are to be equipped with flanging around the described pedal, on the flanging of two relative minor faces of pedal, be equipped with installing hole, described pedal is fixedlyed connected with the built-in side cartridge screw of girder by placing the screw in the installing hole.Upper surface at described pedal is equipped with veneer, and is bonding by adhesive between veneer and the pedal surface, or is fastened by fastener.
The beneficial effects of the utility model are: pedal is flanging all around, has increased the intensity of iron pedal, satisfying under the prerequisite of requirement of strength, can alleviate the weight of stair; Built-in side screw connects, and monnolithic case is attractive in appearance; On pedal, be equipped with by timber, stone material or glass veneer, not only make product design more attractive in appearance, and increased the feel comfort level.
Description of drawings
Fig. 1 iron pedal structure schematic diagram;
The A of Fig. 2 Fig. 1 is to sectional view;
Fig. 3 pedal structure and be connected the partial structurtes enlarged diagram with girder.
Among the figure, 1-iron pedal; The 2-flanging; The 3-installing hole; The 4-screw; The 5-girder; The 6-veneer.
The specific embodiment
A kind of pedal of steel structure stairway, it is characterized in that being equipped with flanging 2 around the described pedal 1, be equipped with installing hole 3 on the flanging 2 of two relative minor faces of pedal 1, described pedal 1 is fixedlyed connected with described girder 5 built-in side cartridge screws by placing the screws 4 in the installing hole 3.
The upper surface of described pedal 1 is equipped with veneer 6, and is bonding by adhesive between veneer 6 and the iron pedal 1, or fastened by fastener, and the material of described veneer 6 can be timber or materials such as stone material or glass.
Claims (3)
1, a kind of pedal of steel structure stairway is characterized in that described pedal (1) is equipped with flanging (2) all around, is equipped with installing hole (3) on the flanging (2) of two relative minor faces of pedal (1).
2, according to the pedal of the described steel structure stairway of claim 1, it is characterized in that: the upper surface of described pedal (1) is equipped with veneer (6), and is bonding by adhesive between described veneer (6) and the described pedal (1), or is fastened by fastener.
3, according to the pedal of the described steel structure stairway of claim 1, it is characterized in that: described pedal (1) is fixedlyed connected with the built-in side cartridge screw of described girder (5) by placing the screw (4) in the installing hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039173 CN2866691Y (en) | 2006-01-24 | 2006-01-24 | Treads for steel structural stairway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039173 CN2866691Y (en) | 2006-01-24 | 2006-01-24 | Treads for steel structural stairway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866691Y true CN2866691Y (en) | 2007-02-07 |
Family
ID=37702394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039173 Expired - Fee Related CN2866691Y (en) | 2006-01-24 | 2006-01-24 | Treads for steel structural stairway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866691Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392512A (en) * | 2011-10-21 | 2012-03-28 | 谢进伟 | Staircase |
| CN105220841A (en) * | 2012-08-30 | 2016-01-06 | 宁波市镇海捷登应用技术研究所 | A kind of spiral steel frame staircase and preparation method thereof |
-
2006
- 2006-01-24 CN CN 200620039173 patent/CN2866691Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392512A (en) * | 2011-10-21 | 2012-03-28 | 谢进伟 | Staircase |
| CN105220841A (en) * | 2012-08-30 | 2016-01-06 | 宁波市镇海捷登应用技术研究所 | A kind of spiral steel frame staircase and preparation method thereof |
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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: 20070207 |