CN204920041U - Bent type single face angle bead of stair for building - Google Patents
Bent type single face angle bead of stair for building Download PDFInfo
- Publication number
- CN204920041U CN204920041U CN201520679927.2U CN201520679927U CN204920041U CN 204920041 U CN204920041 U CN 204920041U CN 201520679927 U CN201520679927 U CN 201520679927U CN 204920041 U CN204920041 U CN 204920041U
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- stair
- building
- secondary bar
- angle bead
- 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 bent type single face angle bead of stair for building, 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, the mobile jib is located the external corner department of stair basal layer, the mobile jib includes first mobile jib and second mobile jib, first mobile jib and second mobile jib link firmly, first mobile jib with a plurality of pairs of poles of interval fixedly connected with on the second mobile jib, vice pole is located the plane of structure on thick liquids layer, vice pole is " S " type. The utility model discloses a bent type single face 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 one side 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 one side corner protector, solves one or more in above-mentioned prior art problem.
According to the curved one side corner protector of one of the present utility model stair for building, 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, described mobile jib is located at the external corner place of described stair basal layer, described mobile jib comprises the first mobile jib and the second mobile jib, described first mobile jib and the second mobile jib are connected, on described first mobile jib and described second mobile jib, interval is fixedly connected with multiple secondary bar, the plane of structure of described pulp layer is located at by described secondary bar, and described secondary bar is " S " type.
The curved one side 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, described secondary bar is in same level.Structure is simple, more firm.
In some embodiments, described secondary bar is perpendicular to described first mobile jib and described second mobile jib.Structure is simple, more firm.
In some embodiments, the diameter of described first mobile jib and described second mobile jib is all greater than the diameter of described 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 one side 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 one side 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 one side 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; On the weld of the first mobile jib 31 and the second mobile jib 32, interval is fixedly connected with multiple secondary bar 4 by welding manner; The plane of structure of pulp layer 2 is located at by secondary bar 4, and the vertical face of pulp layer 2 does not arrange secondary bar 4, can save lot of materials like this, and fastness does not subtract; Many secondary bars 4 are in same level, and structure is simple, more firm; Secondary bar 4 is perpendicular to the first mobile jib 31 and the second mobile jib 32, and structure is simple, more firm, and secondary bar 4 is " S " type structure, and make its area occupied larger, more firm like this, long-time use can not cause damage.
The diameter of the first mobile jib 31 and the second mobile jib 32 is greater than secondary bar 4, and structure is simple, save and make material, and stability is better.
The first above-mentioned carried mobile jib 31, second mobile jib 32 and secondary bar 4 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 secondary bar 4, the bed of material 2 face of indulging does not arrange secondary bar 4, the usage quantity of secondary bar 4 can arrange to adjust according to practical operation, better whitewashes effect, and save slurry to reach.
The curved one side 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 one side 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 first mobile jib (31) and the upper interval of described second mobile jib (32) are fixedly connected with multiple secondary bar (4), described secondary bar (4) is located at the plane of structure of described pulp layer (2), described secondary bar (4) is " S " type.
2. the curved one side corner protector of one according to claim 1 stair for building, is characterized in that, described secondary bar (4) is in same level.
3. the curved one side corner protector of one according to claim 2 stair for building, is characterized in that, described secondary bar (4) is perpendicular to described first mobile jib (31) and described second mobile jib (32).
4. the curved one side corner protector of one according to claim 3 stair for building, is characterized in that, the diameter of described first mobile jib (31) and described second mobile jib (32) is all greater than the diameter of described secondary bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679927.2U CN204920041U (en) | 2015-09-01 | 2015-09-01 | Bent type single face angle bead of stair for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679927.2U CN204920041U (en) | 2015-09-01 | 2015-09-01 | Bent type single face angle bead of stair for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920041U true CN204920041U (en) | 2015-12-30 |
Family
ID=54969179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520679927.2U Expired - Fee Related CN204920041U (en) | 2015-09-01 | 2015-09-01 | Bent type single face angle bead of stair for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-09-01 CN CN201520679927.2U patent/CN204920041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20151230 Termination date: 20160901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |