CN204960355U - Bent type structure of stair angle bead - Google Patents
Bent type structure of stair angle bead Download PDFInfo
- Publication number
- CN204960355U CN204960355U CN201520674883.4U CN201520674883U CN204960355U CN 204960355 U CN204960355 U CN 204960355U CN 201520674883 U CN201520674883 U CN 201520674883U CN 204960355 U CN204960355 U CN 204960355U
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- CN
- China
- Prior art keywords
- stair
- mobile jib
- layer
- angle bead
- secondary bar
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a bent type structure of stair angle bead, include the stair basal layer, paint the thick liquids layer on the stair basal layer, locate the angle bead on thick liquids layer, the angle bead includes mobile jib and vice pole, a plurality of pairs of poles of interval fixedly connected with on the mobile jib, the mobile jib is located the external corner department of stair basal layer, vice pole set up in the plane of structure and the face of indulging on thick liquids layer, vice pole is " S " type. The utility model discloses a stair angle bead knot, simple structure, the preparation is convenient, practices thrift a large amount of raw materialss, whitewashes simply, improves work efficiency.
Description
Technical field
The utility model relates to a kind of building engineering field, is specifically related to the curved structure of a kind of Protective angle for stairs.
Background technology
The stair of building are the only way which must be passed that people pass through, if the corner of stair step is complete, not only attractive in appearance, and can ensure the safety of pedestrian.But, existing stair, the corner of marking time before handing over had has been damaged and has been affected impression quality; The in use damage had, although use soon through repeatedly repairing, impact normally uses.
When employing cement screedn marked time by reinforced concrete stairs, carry in the large and heavy article process of volume user, easily because colliding with the damage of stair step external corner, and the stair step external corner after damaging not easily is repaired, and affects stair and normally uses.For solving the easily damaged and difficult problem of not easily repairing after damaging of above-mentioned stair step external corner, actually carrying out in stair step plastering construction process, corner protector must be set at the external corner place of stair step.But when nowadays carrying out cement mortar stair step plastering construction, neither one is unified, specification and concrete construction method can be followed, and thus inevitably has during practice of construction that constructing operation is more random, lack of standardization, the structure of stair step external corner and problems such as installation position is unreasonable, cement mortar stair step external corner construction quality is poor in floated coat.At present, general staircase external angle structure adopts secondary bar to be pawl angle, but when making this kind of external corner structure, because pawl angle is more, corrects more difficult, therefore yield rate is lower, increase cost of manufacture; And in use, the ash material expended is many, increases cost.
Utility model content
The purpose of this utility model provides a kind of Protective angle for stairs curved structure, solves one or more in above-mentioned prior art problem.
According to an aspect of the present utility model, the curved structure of a kind of Protective angle for stairs, comprise stair basal layer, the pulp layer be applied on stair basal layer, be located at the corner protector of pulp layer, described corner protector comprises mobile jib and secondary bar, and on described mobile jib, interval is fixedly connected with multiple secondary bar, and described mobile jib is located at the external corner place of described stair basal layer, described secondary bar is arranged at the plane of structure of described pulp layer and vertical face, and described secondary bar is in " S " type.
A kind of Protective angle for stairs knot of the present utility model, structure is simple, easy to make, saves large content of starting materials, whitewashes simple, increases work efficiency.
In some embodiments, the many secondary bars being arranged at described pulp layer plane of structure are in same plane, and many are arranged at the secondary bar that described pulp layer indulges face and are also in same plane.Can arrange the angle that will adjust according to practical operation, better whitewash effect to reach, and save slurry, structure is more firmly stable.
In some embodiments, the diameter of mobile jib is greater than the diameter of secondary bar.Structure is simple, saves and makes material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the curved structure of a kind of Protective angle for stairs of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation of the corner protector of the curved structure of a kind of Protective angle for stairs of a kind of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in more detail.
As shown in Fig. 1 ~ 2, the curved structure of a kind of Protective angle for stairs, comprises stair basal layer 1, pulp layer 2 and corner protector, and pulp layer 2 is applied on stair basal layer 1, and corner protector is arranged on pulp layer 2 li.
Corner protector comprises mobile jib 3 and secondary bar 4, secondary bar 4 is fixedly installed on mobile jib 3 by welding or off normal machinery butt welding mode, namely machinery butt welding mode adopts butt welding machine to be butt-welded on mobile jib 3 by secondary bar 4, and secondary bar 4 can be butt-welded in the centre position of mobile jib 3, also can be butt-welded in the position of departing from the middle of mobile jib 3 body of rod; Be butt-welded in depart from centre position be namely called off normal butt welding; Secondary bar 4 is in " S " type, the pad of two secondary bars 4 is same position, secondary bar 4 is arranged at the plane of structure of pulp layer 2 and vertical face, the many secondary bars 4 being arranged at pulp layer 2 plane of structure are in same plane, many are arranged at the secondary bar 4 that pulp layer 2 indulges face and are also in same plane, the diameter of mobile jib 3 is greater than the diameter of secondary bar 4, and such corner protection structure is simple, saves material.
Above-mentioned carried mobile jib 3 and secondary bar 4 adopt steel, iron, copper or plastics etc. to make.
The curved structure of a kind of Protective angle for stairs of the present utility model, structure is simple, easy to make, saves large content of starting materials, whitewashes simple, increases work efficiency.
The above is only preferred embodiment of the present utility model; it should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model creation design; can also make some similar distortion and improvement, these also should be considered as within protection domain of the present utility model.
Claims (3)
1. the curved structure of Protective angle for stairs, it is characterized in that, comprise stair basal layer (1), the pulp layer (2) be applied on stair basal layer (1), be located at the corner protector of pulp layer (2), described corner protector comprises mobile jib (3) and secondary bar (4), the upper interval of described mobile jib (3) is fixedly connected with multiple secondary bar (4), described mobile jib (3) is located at the external corner place of described stair basal layer (1), described secondary bar (4) is arranged at the plane of structure of described pulp layer (2) and vertical face, and described secondary bar (4) is in " S " type.
2. the curved structure of a kind of Protective angle for stairs according to claim 1, it is characterized in that, the many secondary bars (4) being arranged at described pulp layer (2) plane of structure are in same plane, and the many secondary bars (4) being arranged at the vertical face of described pulp layer (2) are also in same plane.
3. the curved structure of a kind of Protective angle for stairs according to claim 1, is characterized in that, the diameter of described mobile jib (3) is greater than the diameter of described secondary bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674883.4U CN204960355U (en) | 2015-09-01 | 2015-09-01 | Bent type structure of stair angle bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674883.4U CN204960355U (en) | 2015-09-01 | 2015-09-01 | Bent type structure of stair angle bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204960355U true CN204960355U (en) | 2016-01-13 |
Family
ID=55055429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520674883.4U Expired - Fee Related CN204960355U (en) | 2015-09-01 | 2015-09-01 | Bent type structure of stair angle bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204960355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089285A (en) * | 2015-09-01 | 2015-11-25 | 启东市合作特种合金厂 | Stair corner guard curved type structure |
-
2015
- 2015-09-01 CN CN201520674883.4U patent/CN204960355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089285A (en) * | 2015-09-01 | 2015-11-25 | 启东市合作特种合金厂 | Stair corner guard curved type structure |
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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: 20160113 Termination date: 20160901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |