CN204475716U - A kind of Protective angle for stairs structure - Google Patents
A kind of Protective angle for stairs structure Download PDFInfo
- Publication number
- CN204475716U CN204475716U CN201520112580.3U CN201520112580U CN204475716U CN 204475716 U CN204475716 U CN 204475716U CN 201520112580 U CN201520112580 U CN 201520112580U CN 204475716 U CN204475716 U CN 204475716U
- Authority
- CN
- China
- Prior art keywords
- secondary bar
- mobile jib
- angle
- pulp layer
- stairs
- 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
Links
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of Protective angle for stairs structure, 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, on mobile jib, interval is fixedly connected with multiple secondary bar, secondary bar comprises the first secondary bar and the second secondary bar, first secondary bar is in same level position, the plane of structure of pulp layer is located at by first secondary bar, second secondary bar is in same level position, the vertical face of pulp layer is located at by second secondary bar, first secondary bar and the second secondary bar interval are fixed on mobile jib, angle A is formed between first secondary bar and the second secondary bar.A kind of Protective angle for stairs knot of the present utility model, simple structure, more firm, easy to make in structure, save large content of starting materials, whitewash simple, increase work efficiency.
Description
Technical field
The utility model relates to a kind of building engineering field, is specifically related to a kind of Protective angle for stairs structure.
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 secondary bar that the more external corner structure used at present adopts is pawl angle, and usually two secondary bars are welded in the same node of mobile jib, 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 Protective angle for stairs structure, solves one or more in above-mentioned prior art problem.
According to an aspect of the present utility model, a kind of Protective angle for stairs structure, 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, on mobile jib, interval is fixedly connected with multiple secondary bar, secondary bar comprises the first secondary bar and the second secondary bar, first secondary bar is in same level position, the plane of structure of pulp layer is located at by first secondary bar, second secondary bar is in same level position, the vertical face of pulp layer is located at by second secondary bar, first secondary bar and the second secondary bar interval are fixed on mobile jib.
A kind of Protective angle for stairs knot of the present utility model, simple structure, more firm, easy to make in structure, save large content of starting materials, whitewash simple, increase work efficiency.
In some embodiments, form angle A between the first secondary bar and the second secondary bar, the scope of angle A is ~ 8 °.The angle that will adjust can be arranged according to practical operation, better whitewash effect to reach, and save slurry.
In some embodiments, the first secondary bar and the second secondary bar are vertically installed in mobile jib.Structure is simple, more firm.
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 side structure schematic diagram of a kind of Protective angle for stairs structure of a kind of embodiment of the present utility model;
Fig. 2 is the front view of a kind of Protective angle for stairs structure of a kind of embodiment of the present utility model;
Fig. 3 is the structural representation of the corner protector of a kind of Protective angle for stairs structure of a kind of embodiment of the present utility model;
Fig. 4 is the structural representation of the angle of the first secondary bar and the second secondary bar.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in more detail.
As shown in Figures 1 to 3, a kind of Protective angle for stairs structure, 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 comprises many first secondary bars 41 and the secondary bar 42 of Duo Gen second, first secondary bar 41 and the second secondary bar 42 interval are fixed on mobile jib 3, many first secondary bars 41 are in same level position, first secondary bar 41 is overlying in the plane of structure of pulp layer 2, many second secondary bars 42 are in same level position, and the second secondary bar 42 is overlying in the vertical face of pulp layer 2.
First secondary bar 41 and the second secondary bar 42 vertical welding or off normal machinery are butt-welded in mobile jib 3, and the diameter of mobile jib 3 is greater than the diameter of the first secondary bar 41 and the second secondary bar 42, and such corner protection structure is simply firm, saves lot of materials.
Above-mentioned carried mobile jib 3 and secondary bar 4 adopt steel, iron, copper or plastics etc. to make.
In the specific implementation, the length of mobile jib 3 is suitable with stair step length, mobile jib 3 is positioned over staircase external angle place, secondary bar 4 oblique cutting enters in pulp layer 2, first secondary bar 41 and the second secondary bar 42 interval are fixed on mobile jib 3, the distance at the quantity of the first secondary bar 41 and the second secondary bar 42 and the first secondary bar 41 and the second secondary bar 42 interval is determined according to the length of actual stair step, as Fig. 4, wherein the first secondary bar 41 and the second secondary bar, 42 form included angle A at cross section, the scope of included angle A is at 65 ~ 85 °, the angle that will adjust can be arranged according to practical operation, better effect is whitewashed to reach, and save slurry.
A kind of Protective angle for stairs structure of the present utility model, simple structure, more firm, easy to make in structure, save large content of starting materials, whitewash simple, increase 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. a Protective angle for stairs structure, 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), the upper interval of described mobile jib (3) is fixedly connected with multiple secondary bar (4), described secondary bar (4) comprises the first secondary bar (41) and the second secondary bar (42), described first secondary bar (41) is in same level position, the plane of structure of described pulp layer (2) is located at by first secondary bar (41), described second secondary bar (42) is in same level position, the vertical face of described pulp layer (2) is located at by second secondary bar (42), described first secondary bar (41) and described second secondary bar (42) interval are fixed on described mobile jib (3).
2. a kind of Protective angle for stairs structure according to claim 1, is characterized in that, form angle A between described first secondary bar (41) and described second secondary bar (42), the scope of described angle A is 65 ~ 85 °.
3. a kind of Protective angle for stairs structure according to claim 1, is characterized in that, described first secondary bar (41) and described second secondary bar (42) are vertically installed in described mobile jib (3).
4. a kind of Protective angle for stairs structure according to claim 1 or 3, 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 |
---|---|---|---|
CN201520112580.3U CN204475716U (en) | 2015-02-16 | 2015-02-16 | A kind of Protective angle for stairs structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520112580.3U CN204475716U (en) | 2015-02-16 | 2015-02-16 | A kind of Protective angle for stairs structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204475716U true CN204475716U (en) | 2015-07-15 |
Family
ID=53631519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520112580.3U Expired - Fee Related CN204475716U (en) | 2015-02-16 | 2015-02-16 | A kind of Protective angle for stairs structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204475716U (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105040922A (en) * | 2015-09-01 | 2015-11-11 | 南通丁布儿海苔食品有限公司 | Bone-shaped single-face structure of stairway corner protector |
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 |
CN105064706A (en) * | 2015-09-01 | 2015-11-18 | 启东市照明器材厂 | Triangular fixed connection stair curved single-face 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 |
CN105089285A (en) * | 2015-09-01 | 2015-11-25 | 启东市合作特种合金厂 | Stair corner guard curved type structure |
CN105089286A (en) * | 2015-09-01 | 2015-11-25 | 南通新浦化工有限公司 | Triangular fixed connection stair bone-shaped angle bead used for building |
CN105089217A (en) * | 2015-09-01 | 2015-11-25 | 南通丁布儿海苔食品有限公司 | Triangular fixed connection stair claw-shaped single-face angle bead used for building |
CN105113728A (en) * | 2015-09-06 | 2015-12-02 | 江苏欣捷衬布有限公司 | Triangularly fix-jointed stairway claw-type corner protector for buildings |
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 |
CN105113726A (en) * | 2015-09-01 | 2015-12-02 | 南通新浦化工有限公司 | Stairway corner protector bone structure |
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 |
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 |
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 |
CN105178525A (en) * | 2015-09-01 | 2015-12-23 | 南通协鑫热熔胶有限公司 | Stair corner guard for building |
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 |
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 |
CN105201163A (en) * | 2015-09-01 | 2015-12-30 | 江苏欣捷衬布有限公司 | Triangular structure of stair corner protectors |
-
2015
- 2015-02-16 CN CN201520112580.3U patent/CN204475716U/en not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN105064706A (en) * | 2015-09-01 | 2015-11-18 | 启东市照明器材厂 | Triangular fixed connection stair curved single-face 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 |
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 |
CN105089285A (en) * | 2015-09-01 | 2015-11-25 | 启东市合作特种合金厂 | Stair corner guard curved type structure |
CN105089286A (en) * | 2015-09-01 | 2015-11-25 | 南通新浦化工有限公司 | Triangular fixed connection stair bone-shaped angle bead used for building |
CN105089217A (en) * | 2015-09-01 | 2015-11-25 | 南通丁布儿海苔食品有限公司 | Triangular fixed connection stair claw-shaped single-face angle bead used for building |
CN105040922A (en) * | 2015-09-01 | 2015-11-11 | 南通丁布儿海苔食品有限公司 | Bone-shaped single-face structure of stairway corner protector |
CN105201163A (en) * | 2015-09-01 | 2015-12-30 | 江苏欣捷衬布有限公司 | Triangular structure of stair corner protectors |
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 |
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 |
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 |
CN105178525A (en) * | 2015-09-01 | 2015-12-23 | 南通协鑫热熔胶有限公司 | Stair corner guard for building |
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 |
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 |
CN105113728A (en) * | 2015-09-06 | 2015-12-02 | 江苏欣捷衬布有限公司 | Triangularly fix-jointed stairway claw-type corner protector for buildings |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204475716U (en) | A kind of Protective angle for stairs structure | |
CN204225388U (en) | A kind of Protective angle for stairs structure | |
CN203701562U (en) | Tool scaffold wall connecting piece | |
CN204960184U (en) | Stair angle bead triangular structure | |
CN204960187U (en) | Stair angle bead bone shape single face structure | |
CN204960185U (en) | Stair claw shape angle bead for building | |
CN204960189U (en) | Claw shape single face angle bead for stair | |
CN204960190U (en) | Stair bone for building shape angle bead | |
CN204960355U (en) | Bent type structure of stair angle bead | |
CN204920041U (en) | Bent type single face angle bead of stair for building | |
CN205134798U (en) | Triangle rigid coupling stair angle bead for building | |
CN204899256U (en) | Bent type angle bead of stair for building | |
CN204960188U (en) | Triangle rigid coupling single face angle bead for building | |
CN204960186U (en) | Triangle rigid coupling stair bone for building shape single face angle bead | |
CN105064705A (en) | Stair curved protective corner for building | |
CN105201163A (en) | Triangular structure of stair corner protectors | |
CN105113726A (en) | Stairway corner protector bone structure | |
CN205259497U (en) | Stair angle bead claw shape structure | |
CN105113725A (en) | Claw shaped single-face protection angle for staircases | |
CN105040922A (en) | Bone-shaped single-face structure of stairway corner protector | |
CN105220842A (en) | A kind of Protective angle for stairs claw type structure | |
CN105178525A (en) | Stair corner guard for building | |
CN105089285A (en) | Stair corner guard curved type structure | |
CN105113728A (en) | Triangularly fix-jointed stairway claw-type corner protector for buildings | |
CN105178526A (en) | Stair curved single-side corner guard for building |
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20170216 |