CN105064705A - Stair curved protective corner for building - Google Patents
Stair curved protective corner for building Download PDFInfo
- Publication number
- CN105064705A CN105064705A CN201510553623.6A CN201510553623A CN105064705A CN 105064705 A CN105064705 A CN 105064705A CN 201510553623 A CN201510553623 A CN 201510553623A CN 105064705 A CN105064705 A CN 105064705A
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- China
- Prior art keywords
- secondary bar
- stair
- mobile jib
- building
- auxiliary rods
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- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a stair curved protective corner for a building. The protective corner comprises a stair foundation layer, a size layer smeared on the stair foundation layer, and a protective corner body arranged on the size layer. The protective corner body comprises main rods and auxiliary rods, and the main rods are arranged at the external corners of the stair foundation layer and comprise the first main rod and the second main rod. The first main rod and the second main rod are fixedly connected. The auxiliary rods include the first auxiliary rods and the second auxiliary rods. The first auxiliary rods are fixedly connected to the first main rod at intervals. The second auxiliary rods are fixedly connected to the second main rod at intervals. The first auxiliary rods are arranged on the transverse face of the size layer. The second auxiliary rods are arranged on the longitudinal face of the size layer. The first auxiliary rods and the second auxiliary rods are all of an S type. The stair curved protective corner for the building is simple in structure, firmer in structure, convenient to manufacture, capable of effectively protecting the external corners of stairs and saving a large number of raw materials, easy to paint and capable of improving work efficiency.
Description
Technical field
The present invention relates to construction engineering technical field, be 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.
Summary of the invention
Object of the present invention provides a kind of stair for building curved corner protector, solves one or more in above-mentioned prior art problem.
The curved corner protector of one according to the present invention 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 invention 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 one embodiment of the present invention;
Fig. 2 is the corner protection structure schematic diagram of the curved corner protector of stair a kind of for building of one embodiment of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention 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 invention 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 invention; it should be pointed out that to those skilled in the art, without departing from the concept of the premise of the invention; can also make some similar distortion and improvement, these also should be considered as within protection scope of the present invention.
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 |
|---|---|---|---|
| CN201510553623.6A CN105064705A (en) | 2015-09-01 | 2015-09-01 | Stair curved protective corner for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553623.6A CN105064705A (en) | 2015-09-01 | 2015-09-01 | Stair curved protective corner for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105064705A true CN105064705A (en) | 2015-11-18 |
Family
ID=54494190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510553623.6A Pending CN105064705A (en) | 2015-09-01 | 2015-09-01 | Stair curved protective corner for building |
Country Status (1)
| Country | Link |
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| CN (1) | CN105064705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485662A (en) * | 2019-09-12 | 2019-11-22 | 杭州李春环境科技有限公司 | The anti-skidding buffering decorative base of step-type pedal external corner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29820037U1 (en) * | 1998-11-10 | 1999-06-02 | Kröning, Detlev, 39264 Steutz | Device for stair renovation |
| ES2144016T3 (en) * | 1993-04-30 | 2000-06-01 | Wedi Gmbh | PROTECTION MOLDING OF THE EDGE FOR STEPS. |
| CN201381597Y (en) * | 2009-04-13 | 2010-01-13 | 江苏顺通建设工程有限公司 | Staircase angle bead |
| CN202577811U (en) * | 2012-05-03 | 2012-12-05 | 河北省第二建筑工程公司 | Plastering surface staircase step external corner armor |
| CN204475716U (en) * | 2015-02-16 | 2015-07-15 | 海安汤海金属制品有限公司 | A kind of Protective angle for stairs structure |
| CN204899256U (en) * | 2015-09-01 | 2015-12-23 | 江苏大西洋焊接材料有限责任公司 | Bent type angle bead of stair for building |
-
2015
- 2015-09-01 CN CN201510553623.6A patent/CN105064705A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2144016T3 (en) * | 1993-04-30 | 2000-06-01 | Wedi Gmbh | PROTECTION MOLDING OF THE EDGE FOR STEPS. |
| DE29820037U1 (en) * | 1998-11-10 | 1999-06-02 | Kröning, Detlev, 39264 Steutz | Device for stair renovation |
| CN201381597Y (en) * | 2009-04-13 | 2010-01-13 | 江苏顺通建设工程有限公司 | Staircase angle bead |
| CN202577811U (en) * | 2012-05-03 | 2012-12-05 | 河北省第二建筑工程公司 | Plastering surface staircase step external corner armor |
| CN204475716U (en) * | 2015-02-16 | 2015-07-15 | 海安汤海金属制品有限公司 | A kind of Protective angle for stairs structure |
| CN204899256U (en) * | 2015-09-01 | 2015-12-23 | 江苏大西洋焊接材料有限责任公司 | Bent type angle bead of stair for building |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485662A (en) * | 2019-09-12 | 2019-11-22 | 杭州李春环境科技有限公司 | The anti-skidding buffering decorative base of step-type pedal external corner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |