CN202577811U - Plastering surface staircase step external corner armor - Google Patents
Plastering surface staircase step external corner armor Download PDFInfo
- Publication number
- CN202577811U CN202577811U CN 201220194939 CN201220194939U CN202577811U CN 202577811 U CN202577811 U CN 202577811U CN 201220194939 CN201220194939 CN 201220194939 CN 201220194939 U CN201220194939 U CN 201220194939U CN 202577811 U CN202577811 U CN 202577811U
- Authority
- CN
- China
- Prior art keywords
- external corner
- reinforced bar
- angle
- plastering
- main reinforcement
- 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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Abstract
The utility model discloses a plastering surface staircase step external corner armor, which comprises a main reinforced bar with the length corresponding to the width of a stepped-section structure of a staircase, a plurality of side-by-side supporting pins are arranged on the main reinforced bar at intervals, and the supporting pins are two secondary reinforced bars which arranged inside the same vertical surface, and an angle which is formed after the two secondary reinforced bars is fixedly welded with the main reinforced bar into a whole is an acute angle. The distance between two adjacent supporting pins is 250mm to 300mm, and an angle between two secondary reinforced bars of each supporting pin is 65 DEG to 70 DEG. The diameter of the main reinforced bar is 8mm to 10mm, the length of each secondary reinforced bar is 80mm, and the diameter of each secondary reinforced bar is 5mm to 6mm. The plastering surface staircase step external corner armor which is applied to the constructional engineering is made of reinforced bars, so that the production method is simple, firmness can be achieved, the quality problem that a staircase step plastering surface external corner is easy to drop off after being treaded for multiple times, investment is made in one step, no repeated repairing is needed at the later period, the repairing expense in the application can be greatly reduced while the engineering quality is guaranteed, attractiveness is achieved, and economical efficiency is realized through the comprehensive evaluation.
Description
Technical field
The utility model relates to a kind of building engineering field and uses instrument, a kind of specifically reinforcing bar corner protector that is used in the face stair step external corner of plastering.
Background technology
In the engineering construction, the general public part indoor staircase of residential building Decoration Design is the cement sand plaster of 25mm.After engineering came into operation, stair step came off through repeatedly trampling external corner easily, produced truncation arrisdefect phenomenon, influence attractive in appearancely, and repeated multiple times keeps in repair, and the later period maintenance expense is bigger.
The utility model content
The utility model technical issues that need to address provide a kind of stair step external corner corner protector simple, that the engineering construction cost reduces of making.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
The face stair step external corner corner protector of plastering; The corresponding main reinforcement of bench structure width that comprises length and stair; Some legs side by side are set at interval on the said main reinforcement, and said leg is that the angle that is fixed as one with the main reinforcement welding that is positioned at the same vertical plane of main reinforcement is two inferior reinforcing bars of acute angle.
The further improvement of the utility model is: the spacing between said adjacent two legs is 250mm～300mm, and the angle between twice reinforcing bars of leg is 65 °～70 °.
The further improvement of the utility model is: the diameter of said main reinforcement is 8mm～10mm, and the length of inferior reinforcing bar is 80mm, and the diameter of inferior reinforcing bar is 5mm～6mm.
Because the technological progress of having adopted technique scheme, the utility model to obtain is:
The utility model face stair step external corner corner protector that is applied to plaster in the construction work adopts reinforcement fabrication, and preparation method is simple; Solid firmly, can avoid the stair step face external corner of plastering repeatedly to trample the quality problems that come off easily, disposable input; Later stage need not keep in repair repeatedly, when guaranteeing workmanship, significantly reduces the maintenance cost in the use; And elegant in appearance, the overall merit less expensive.Used material is a building site reinforcing bar commonly used, and inferior reinforcing bar length is shorter, adopts leftover bits and pieces to get final product, and preparation method is simple, solid firmly, cost is very low.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Scheme of installation when Fig. 2 is the utility model use.
Wherein, 1, main reinforcement, 2, inferior reinforcing bar, 3, the floated coat of stair, 4, the deck of stair.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is explained further details:
The face stair step external corner corner protector of plastering, as shown in Figure 1, comprise that diameter is 1 one of the main reinforcements of φ 10mm, the length of main reinforcement 1 is with the bench structure width.On main reinforcement 1, weld the leg that is positioned at the main reinforcement homonymy by spacing 300mm, leg comprises reinforcing bars 2 twice, and the diameter of inferior reinforcing bar 2 is φ 6 mm, and length is 80mm.Twice reinforcing bars 2 are positioned at the same vertical plane of main reinforcement 1, and fixing with main reinforcement 1 welding, and the angle between twice reinforcing bar becomes 65 °.
Scheme of installation when the utility model uses, as shown in Figure 2.Before stair step is plastered; Each bench through the backguy centering, look for and directly make fixedly corner protector of ash cake; Whole corner protector is positioned at the floated coat 3 of stair, and the main reinforcement position is the external corner position of marking time, and inferior reinforcing bar then props up the deck 4 of stair; After the utility model fixation, the plastering construction that can mark time.
Claims (3)
1. the face stair step external corner corner protector of plastering; The corresponding main reinforcement of bench structure width (1) that comprises length and stair; It is characterized in that: said main reinforcement (1) is gone up the some legs that are provided with at interval side by side, and said leg is two inferior reinforcing bars (2) of acute angle for the angle that is fixed as one with main reinforcement (1) welding of the same vertical plane that is positioned at main reinforcement (1).
2. the face stair step external corner corner protector of plastering according to claim 1, it is characterized in that: the spacing between said adjacent two legs is 250mm～300mm, the angle between twice reinforcing bars (2) of leg is 65 °～70 °.
3. the face stair step external corner corner protector of plastering according to claim 1 and 2, it is characterized in that: the diameter of said main reinforcement (1) is 8mm～10mm, and the length of inferior reinforcing bar (2) is 80mm, and the diameter of inferior reinforcing bar (2) is 5mm～6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194939 CN202577811U (en) | 2012-05-03 | 2012-05-03 | Plastering surface staircase step external corner armor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194939 CN202577811U (en) | 2012-05-03 | 2012-05-03 | Plastering surface staircase step external corner armor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577811U true CN202577811U (en) | 2012-12-05 |
Family
ID=47247236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194939 Expired - Fee Related CN202577811U (en) | 2012-05-03 | 2012-05-03 | Plastering surface staircase step external corner armor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577811U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266728A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Multi-story building stairstep exposed corner construction process |
| CN105064707A (en) * | 2015-09-01 | 2015-11-18 | 启东市照明器材厂 | Triangular fixed connection stair curved protective corner for building |
| CN105064705A (en) * | 2015-09-01 | 2015-11-18 | 江苏大西洋焊接材料有限责任公司 | Stair curved protective corner for building |
| CN105113726A (en) * | 2015-09-01 | 2015-12-02 | 南通新浦化工有限公司 | Stairway corner protector bone structure |
| CN105113724A (en) * | 2015-09-01 | 2015-12-02 | 南通协鑫热熔胶有限公司 | Triangular firm connection staircase angle bead for building |
| CN105178531A (en) * | 2015-09-06 | 2015-12-23 | 南通新浦化工有限公司 | Fishbone-shaped corner armor for building stair |
| CN105178530A (en) * | 2015-09-06 | 2015-12-23 | 启东亚太化工厂有限公司 | Double-rod and single-surface stair corner armor |
| CN105178529A (en) * | 2015-09-01 | 2015-12-23 | 启东市东洲仪表有限公司 | Constructional bone-shaped single-face corner armor for stairs |
| CN105178528A (en) * | 2015-09-01 | 2015-12-23 | 启东亚太化工厂有限公司 | Triangular fixedly connected single-side corner guard for building |
| CN105178525A (en) * | 2015-09-01 | 2015-12-23 | 南通协鑫热熔胶有限公司 | Stair corner guard for building |
| CN105178526A (en) * | 2015-09-01 | 2015-12-23 | 江苏大西洋焊接材料有限责任公司 | Stair curved single-side corner guard for building |
| CN105178527A (en) * | 2015-09-01 | 2015-12-23 | 启东市东洲仪表有限公司 | Triangular fixedly connected stair fish-bone-shaped single-side corner guard for building |
| CN105201163A (en) * | 2015-09-01 | 2015-12-30 | 江苏欣捷衬布有限公司 | Triangular structure of stair corner protectors |
-
2012
- 2012-05-03 CN CN 201220194939 patent/CN202577811U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266728A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Multi-story building stairstep exposed corner construction process |
| CN105178525A (en) * | 2015-09-01 | 2015-12-23 | 南通协鑫热熔胶有限公司 | Stair corner guard for building |
| CN105064705A (en) * | 2015-09-01 | 2015-11-18 | 江苏大西洋焊接材料有限责任公司 | Stair curved protective corner for building |
| CN105113726A (en) * | 2015-09-01 | 2015-12-02 | 南通新浦化工有限公司 | Stairway corner protector bone structure |
| CN105113724A (en) * | 2015-09-01 | 2015-12-02 | 南通协鑫热熔胶有限公司 | Triangular firm connection staircase angle bead for building |
| CN105178529A (en) * | 2015-09-01 | 2015-12-23 | 启东市东洲仪表有限公司 | Constructional bone-shaped single-face corner armor for stairs |
| CN105178528A (en) * | 2015-09-01 | 2015-12-23 | 启东亚太化工厂有限公司 | Triangular fixedly connected single-side corner guard for building |
| CN105064707A (en) * | 2015-09-01 | 2015-11-18 | 启东市照明器材厂 | Triangular fixed connection stair curved protective corner for building |
| CN105178526A (en) * | 2015-09-01 | 2015-12-23 | 江苏大西洋焊接材料有限责任公司 | Stair curved single-side corner guard for building |
| CN105178527A (en) * | 2015-09-01 | 2015-12-23 | 启东市东洲仪表有限公司 | Triangular fixedly connected stair fish-bone-shaped single-side corner guard for building |
| CN105201163A (en) * | 2015-09-01 | 2015-12-30 | 江苏欣捷衬布有限公司 | Triangular structure of stair corner protectors |
| CN105178531A (en) * | 2015-09-06 | 2015-12-23 | 南通新浦化工有限公司 | Fishbone-shaped corner armor for building stair |
| CN105178530A (en) * | 2015-09-06 | 2015-12-23 | 启东亚太化工厂有限公司 | Double-rod and single-surface stair corner armor |
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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: 20121205 Termination date: 20150503 |
|
| EXPY | Termination of patent right or utility model |