CN203097154U - Stair railing - Google Patents
Stair railing Download PDFInfo
- Publication number
- CN203097154U CN203097154U CN 201320137081 CN201320137081U CN203097154U CN 203097154 U CN203097154 U CN 203097154U CN 201320137081 CN201320137081 CN 201320137081 CN 201320137081 U CN201320137081 U CN 201320137081U CN 203097154 U CN203097154 U CN 203097154U
- Authority
- CN
- China
- Prior art keywords
- band steel
- railing
- steel
- embedded iron
- shaped embedded
- 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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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a stair railing. The stair railing is characterized in that a U-shaped pre-buried iron is embedded in a stair structure plate, the winged edges of the U-shaped pre-buried iron are 100 mm in length, the winged edges of the U-shaped pre-buried iron are provided with elbows, a flat steel is in welded connection with the U-shaped pre-buried iron, wherein the length and width of the flat steel are both 50-60 mm, the thickness of the flat steel is 8-10 mm, a steel railing is welded on the flat steel, and waterproof sand pulp with a thickness of 20-30 mm is arranged on the stair structure plate and covers the flat steel.
Description
Technical field
The utility model relates to a kind of stair railing, is applicable to construction field.
Background technology
Stair railing has played protection, and height is higher than the gravity center of human body greater than 1.1m usually.Stair railing and stair tread link should take into full account safety effect.
The utility model content
The technical problem that the utility model solves provides a kind of stair railing, solves existing technical deficiency.
The utility model comprises U-shaped embedded iron, band steel, waterproofing mortar, steel railing, staircase structure plate, pre-buried U-shaped embedded iron in the staircase structure plate, U-shaped embedded iron wing edge lengths is 100mm, and U-shaped embedded iron wing limit is provided with elbow, and band steel and U-shaped embedded iron are welded to connect, band steel length and width are 50～60mm, band steel thickness is 8～10mm, and weldable steel railing above the band steel is provided with waterproofing mortar above the staircase structure plate, waterproofing mortar thickness is 20～30mm, and waterproofing mortar covers band steel.
The utility model is simple and practical.
Description of drawings
Fig. 1 stair railing schematic diagram.
Accompanying drawing sign: 1, U-shaped embedded iron, 2, band steel, 3, waterproofing mortar, 4, the steel railing, 5, the staircase structure plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the stair railing schematic diagram.The utility model comprises U-shaped embedded iron 1, band steel 2, waterproofing mortar 3, steel railing 4, staircase structure plate 5, pre-buried U-shaped embedded iron 1 in the staircase structure plate 5, U-shaped embedded iron 1 wing edge lengths is 100mm, and U-shaped embedded iron 1 wing limit is provided with elbow, and band steel 2 and U-shaped embedded iron 1 are welded to connect, band steel 2 length and width are 55mm, band steel 2 thickness are 10mm, and weldable steel railing 4 above the band steel 2 is provided with waterproofing mortar 3 above the staircase structure plate 5, waterproofing mortar 3 thickness are 25mm, and waterproofing mortar 3 covers band steel.
Claims (1)
1. stair railing, it is characterized in that comprising U-shaped embedded iron, band steel, waterproofing mortar, steel railing, staircase structure plate, pre-buried U-shaped embedded iron in the staircase structure plate, U-shaped embedded iron wing edge lengths is 100mm, U-shaped embedded iron wing limit is provided with elbow, band steel and U-shaped embedded iron are welded to connect, band steel length and width are 50～60mm, band steel thickness is 8～10mm, weldable steel railing above the band steel, above the staircase structure plate waterproofing mortar is set, waterproofing mortar thickness is 20～30mm, and waterproofing mortar covers band steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137081 CN203097154U (en) | 2013-03-09 | 2013-03-09 | Stair railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137081 CN203097154U (en) | 2013-03-09 | 2013-03-09 | Stair railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097154U true CN203097154U (en) | 2013-07-31 |
Family
ID=48848566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137081 Expired - Fee Related CN203097154U (en) | 2013-03-09 | 2013-03-09 | Stair railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143100A (en) * | 2017-05-27 | 2017-09-08 | 上海聚通装饰集团有限公司 | Rail post built-in fitting and rail post installation method that a kind of brick, stone are marked time |
-
2013
- 2013-03-09 CN CN 201320137081 patent/CN203097154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143100A (en) * | 2017-05-27 | 2017-09-08 | 上海聚通装饰集团有限公司 | Rail post built-in fitting and rail post installation method that a kind of brick, stone are marked time |
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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: 20130731 Termination date: 20140309 |