CN203201060U - Oppositely-penetrating type stair railing - Google Patents
Oppositely-penetrating type stair railing Download PDFInfo
- Publication number
- CN203201060U CN203201060U CN 201320137022 CN201320137022U CN203201060U CN 203201060 U CN203201060 U CN 203201060U CN 201320137022 CN201320137022 CN 201320137022 CN 201320137022 U CN201320137022 U CN 201320137022U CN 203201060 U CN203201060 U CN 203201060U
- Authority
- CN
- China
- Prior art keywords
- railing
- groove
- marble
- oppositely
- steel railing
- 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 an oppositely-penetrating type stair railing. The oppositely-penetrating type stair railing is characterized in that grooves are preformed in the side face of a stair structural slab, the depth of the groove is 120mm, both the width and the length of the groove are 60mm, a steel railing body is inserted into the groove, the diameter of the steel railing body is 40mm, the periphery of the steel railing body is wrapped with fine aggregate concrete, a cement mortar layer is arranged on the stair structural slab, the thickness of the cement mortar layer is 15-20mm, a marble step board is arranged on the cement mortar layer, and a flange plate is arranged on the marble step board.
Description
Technical field
The utility model relates to a kind of to wearing the formula 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 to wearing the formula stair railing, solves existing technical deficiency.
The utility model comprises steel railing, pea gravel concreten, cement sand bed, flange, marble pedal, groove is reserved in staircase structure plate side, depth of groove is 120mm, and recess width and length are 60mm, inserts the steel railing in the groove, steel railing diameter is 40mm, the peripheral parcel of steel railing pea gravel concreten arranges cement sand bed above the staircase structure plate, and the cement mortar layer thickness is 15～20mm, the marble pedal is set above the cement sand bed, above the marble pedal flange is set.
The utility model is simple and practical.
Description of drawings
Fig. 1 is to wearing formula stair railing schematic diagram.
Accompanying drawing sign: 1, steel railing, 2, pea gravel concreten, 3, cement sand bed, 4, flange, 5, the marble pedal, 6, the staircase structure plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is to wearing formula stair railing schematic diagram.The utility model comprises steel railing 1, pea gravel concreten 2, cement sand bed 3, flange 4, marble pedal 5, groove is reserved in staircase structure plate 6 sides, depth of groove is 120mm, recess width and length are 60mm, insert steel railing 1 in the groove, steel railing 1 diameter is 40mm, steel railing 1 peripheral parcel pea gravel concreten 2, cement sand bed 3 is set above the staircase structure plate 6, cement sand bed 3 thickness are 18mm, marble pedal 5 is set above the cement sand bed 3, flange 4 is set above the marble pedal 5.
Claims (1)
1. one kind to wearing the formula stair railing, it is characterized in that comprising steel railing, pea gravel concreten, cement sand bed, flange, marble pedal, groove is reserved in staircase structure plate side, depth of groove is 120mm, recess width and length are 60mm, insert the steel railing in the groove, steel railing diameter is 40mm, the peripheral parcel of steel railing pea gravel concreten, above the staircase structure plate cement sand bed is set, the cement mortar layer thickness is 15～20mm, and the marble pedal is set above the cement sand bed, above the marble pedal flange is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137022 CN203201060U (en) | 2013-06-25 | 2013-06-25 | Oppositely-penetrating type stair railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137022 CN203201060U (en) | 2013-06-25 | 2013-06-25 | Oppositely-penetrating type stair railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201060U true CN203201060U (en) | 2013-09-18 |
Family
ID=49145179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137022 Expired - Fee Related CN203201060U (en) | 2013-06-25 | 2013-06-25 | Oppositely-penetrating type stair railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201060U (en) |
-
2013
- 2013-06-25 CN CN 201320137022 patent/CN203201060U/en not_active Expired - Fee Related
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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: 20130918 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |