CN204899256U - Bent type angle bead of stair for building - Google Patents
Bent type angle bead of stair for building Download PDFInfo
- Publication number
- CN204899256U CN204899256U CN201520673240.8U CN201520673240U CN204899256U CN 204899256 U CN204899256 U CN 204899256U CN 201520673240 U CN201520673240 U CN 201520673240U CN 204899256 U CN204899256 U CN 204899256U
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- China
- Prior art keywords
- mobile jib
- stair
- secondary bar
- building
- pole
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a bent type angle bead of stair for building, including 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, the external corner department of stair basal layer is located to the mobile jib, the mobile jib includes first mobile jib and second mobile jib, first mobile jib and second mobile jib link firmly, vice pole includes the vice pole of first pair of pole and second, a plurality of first pair of poles of interval fixedly connected with on the first mobile jib, the also vice pole of a plurality of seconds of interval fixedly connected with on the second mobile jib, the plane of structure on thick liquids layer is located to first pair of pole, the face of indulging on thick liquids layer is located to the vice pole of second, the vice pole of the first pair of pole and second is " S " type. The utility model discloses a bent type angle bead of stair for building, the simple structure, structural more firm, the preparation is convenient, effectively protects the stair external corner, practices thrift a large amount of raw materialss, whitewashes simply, improves work efficiency.
Description
Technical field
The utility model relates to construction engineering technical field, is specifically related to the curved corner protector of a kind of stair for building.
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.The mobile jib that the more external corner structure used at present adopts is all that employing is single usually, and then on single mobile jib, be welded with secondary bar again, this external corner structure is poor in stability, and long-time use is unfavorable for the external corner protecting stair.
Utility model content
The purpose of this utility model provides a kind of stair for building curved corner protector, solves one or more in above-mentioned prior art problem.
According to the curved corner protector of one of the present utility model stair for building, comprise stair basal layer, be applied in the pulp layer on stair basal layer, be located at the corner protector of pulp layer, corner protector comprises mobile jib and secondary bar, mobile jib is located at the external corner place of stair basal layer, mobile jib comprises the first mobile jib and the second mobile jib, first mobile jib and the second mobile jib are connected, secondary bar comprises the first secondary bar and the second secondary bar, on first mobile jib, interval is fixedly connected with multiple first secondary bar, on second mobile jib, also interval is fixedly connected with multiple second secondary bar, the plane of structure of pulp layer is located at by first secondary bar, the vertical face of pulp layer is located at by second secondary bar, first secondary bar and the second secondary bar are " S " type.
The curved corner protector of one of the present utility model stair for building, simple structure, more firm in structure, easy to make, available protecting staircase external angle, saves large content of starting materials, whitewashes simple, increases work efficiency.
In some embodiments, the first secondary bar is in same level, and the second secondary bar is also in same level.Structure is simple, more firm.
In some embodiments, the first secondary bar is perpendicular to the first mobile jib, and the second secondary bar is perpendicular to the second mobile jib.Structure is simple, more firm.
In some embodiments, the diameter of the first mobile jib is greater than the first secondary bar, and the diameter of the second mobile jib is greater than the second secondary bar.Structure is simple, save and make material, and stability is better.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of the curved corner protector of stair a kind of for building of a kind of embodiment of the present utility model;
Fig. 2 is the corner protection structure schematic diagram of the curved corner protector of stair a kind of for building 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 Figure 1 to Figure 2, the curved corner protector of a kind of stair for building, comprises stair basal layer 1, the pulp layer 2 be applied on stair basal layer 1, is embedded in the corner protector of pulp layer 2.
Corner protector comprises mobile jib 3 and secondary bar 4, and mobile jib 3 is located at the external corner place of stair basal layer 1, and mobile jib 3 is comprised the first mobile jib 31 and the second mobile jib 32, first mobile jib 31 and the second mobile jib 32 side and is connected by welding manner; Secondary bar 4 also to comprise on the first secondary bar 41 and the second secondary bar 42, first mobile jib 31 interval and to be fixedly connected with on multiple first secondary bar 41, second mobile jib 32 also interval by welding manner and to be fixedly connected with multiple second secondary bar 42 by welding manner.
The plane of structure of pulp layer 2 is located at by first secondary bar 41, and the vertical face of pulp layer 2 is located at by the second secondary bar 42, and the first secondary bar 41 is in same level, and the second secondary bar 42 is also in same level, and structure is simple, more firm; First secondary bar 41 is perpendicular to the secondary bar 42 of the first mobile jib 31, second perpendicular to the second mobile jib 32, and structure is simple, more firm, and the first secondary bar 41 and the second secondary bar 42 are " S " type structure, make it more firm like this, and long-time use can not cause damage.
The diameter that the diameter of the first mobile jib 31 is greater than the first secondary bar 41, second mobile jib 32 is greater than the second secondary bar 42, and structure is simple, save and make material, and stability is better.
The first above-mentioned carried secondary bar 41 of mobile jib 31, second mobile jib 32, first and the second secondary bar 42 adopt steel, iron, copper or plastics etc. to make, and can produce corresponding different product according to different order requirements.
In concrete enforcement, first mobile jib 31, second mobile jib 32 is identical or smaller with stair step length, welding point uniform between first mobile jib 31 and the second mobile jib 32, pulp layer 2 plane of structure is located at by first secondary bar 41, second secondary bar 42 is located at pulp layer 2 and is indulged face, the usage quantity of the first secondary bar 41 and the second secondary bar 42 can arrange to adjust according to practical operation, better whitewashes effect, and save slurry to reach.
The curved corner protector of one of the present utility model stair for building, simple structure, more firm in structure, easy to make, available protecting staircase external angle, 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 (4)
1. the curved corner protector of stair for building, it is characterized in that, comprise stair basal layer (1), be applied in the pulp layer (2) 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), described mobile jib (3) is located at the external corner place of described stair basal layer (1), described mobile jib (3) comprises the first mobile jib (31) and the second mobile jib (32), described first mobile jib (31) and the second mobile jib (32) are connected, described secondary bar (4) comprises the first secondary bar (41) and the second secondary bar (42), the upper interval of described first mobile jib (31) is fixedly connected with multiple first secondary bar (41), on described second mobile jib (32), also interval is fixedly connected with multiple second secondary bar (42), the plane of structure of described pulp layer (2) is located at by described first secondary bar (41), the vertical face of described pulp layer (2) is located at by described second secondary bar (42), described first secondary bar (41) and described second secondary bar (42) are " S " type.
2. the curved corner protector of one according to claim 1 stair for building, is characterized in that, described first secondary bar (41) is in same level, and described second secondary bar (42) is also in same level.
3. the curved corner protector of one according to claim 2 stair for building, it is characterized in that, described first secondary bar (41) is perpendicular to described first mobile jib (31), and described second secondary bar (42) is perpendicular to the second mobile jib (32).
4. the curved corner protector of one according to claim 3 stair for building, it is characterized in that, the diameter of described first mobile jib (31) is greater than described first secondary bar (41), and the diameter of described second mobile jib (32) is greater than described second secondary bar (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673240.8U CN204899256U (en) | 2015-09-01 | 2015-09-01 | Bent type angle bead of stair for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673240.8U CN204899256U (en) | 2015-09-01 | 2015-09-01 | Bent type angle bead of stair for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899256U true CN204899256U (en) | 2015-12-23 |
Family
ID=54921443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520673240.8U Expired - Fee Related CN204899256U (en) | 2015-09-01 | 2015-09-01 | Bent type angle bead of stair for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-09-01 CN CN201520673240.8U patent/CN204899256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20151223 Termination date: 20160901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |