CN105113726A - Stairway corner protector bone structure - Google Patents
Stairway corner protector bone structure Download PDFInfo
- Publication number
- CN105113726A CN105113726A CN201510553510.6A CN201510553510A CN105113726A CN 105113726 A CN105113726 A CN 105113726A CN 201510553510 A CN201510553510 A CN 201510553510A CN 105113726 A CN105113726 A CN 105113726A
- Authority
- CN
- China
- Prior art keywords
- secondary bar
- stairway
- corner protector
- mobile jib
- corner
- 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.)
- Pending
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a stairway corner protector bone structure, comprising a stairway base layer, a slurry layer applied to the stairway base layer and corner protectors arranged on the slurry layer. Each corner protector comprises a main rod and auxiliary rods; the main rod is disposed at an external corner of the stairway base layer, and the multiple auxiliary rods are fixedly connected to the main rod at intervals; each auxiliary rod includes a first auxiliary rod and a plurality of second auxiliary rods fixedly connected to the first auxiliary rod, and the second auxiliary rods are distributed in a fish-bone form. The stairway corner protector bone structure is simple in structure and structurally firmer and is convenient to manufacture, materials are greatly saved, painting is simple, and work efficiency is improved.
Description
Technical field
The present invention relates to a kind of building engineering field, be specifically related to a kind of Protective angle for stairs bone shape 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.
Summary of the invention
Object of the present invention provides a kind of Protective angle for stairs bone shape structure, solves one or more in above-mentioned prior art problem.
According to an aspect of the present invention, a kind of Protective angle for stairs bone shape structure, comprise stair basal layer, the pulp layer be applied on stair basal layer, be located at the corner protector of pulp layer, corner protector comprises mobile jib and secondary bar, and mobile jib is located at the external corner place of stair basal layer, and on mobile jib, interval is fixedly connected with multiple secondary bar, described secondary bar comprises one first secondary bar and some the second secondary bars be fixed on described first secondary bar, and described second secondary bar is herring-bone form distribution.
A kind of Protective angle for stairs knot of the present invention, simple structure, more firm, easy to make in structure, save large content of starting materials, whitewash simple, increase work efficiency.
In some embodiments, the first secondary bar and the second secondary bar are in same plane.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 bone shape structure of one embodiment of the present invention;
Fig. 2 is the structural representation of the corner protector of a kind of Protective angle for stairs bone shape structure 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 Fig. 1 ~ 2, a kind of Protective angle for stairs bone shape structure, comprise stair basal layer 1, pulp layer 2 and corner protector, 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 one first secondary bar 41 and the some secondary bars 42 of the second secondary bar 42, second be fixed on the first secondary bar 41 by welding are distributed in herring-bone form, and the first secondary bar 41 and the second secondary bar 42 are in same plane.
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, and the distance at the quantity of the first secondary bar 41 and the first secondary bar 41 and the second secondary bar 42 interval is determined according to the length of actual stair step, can arrange the angle that will adjust according to practical operation, better whitewash effect to reach, and save slurry.
A kind of Protective angle for stairs bone shape structure of the present invention, 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 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 (3)
1. a Protective angle for stairs bone shape 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 one first secondary bar (41) and some the second secondary bars (42) be fixed on described first secondary bar (41), described second secondary bar (42) distributes in herring-bone form.
2. a kind of Protective angle for stairs bone shape structure according to claim 1, is characterized in that, described first secondary bar (41) and described second secondary bar (42) are in same plane.
3. a kind of Protective angle for stairs bone shape 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 |
|---|---|---|---|
| CN201510553510.6A CN105113726A (en) | 2015-09-01 | 2015-09-01 | Stairway corner protector bone structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553510.6A CN105113726A (en) | 2015-09-01 | 2015-09-01 | Stairway corner protector bone structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105113726A true CN105113726A (en) | 2015-12-02 |
Family
ID=54661817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510553510.6A Pending CN105113726A (en) | 2015-09-01 | 2015-09-01 | Stairway corner protector bone structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105113726A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE578248C (en) * | 1933-06-12 | Gottfried Zotz | Edge protection made of rubber for stairs | |
| CN2546540Y (en) * | 2002-04-10 | 2003-04-23 | 邱志强 | Fish-bone type metal net |
| CN201381597Y (en) * | 2009-04-13 | 2010-01-13 | 江苏顺通建设工程有限公司 | Staircase angle bead |
| CN202280216U (en) * | 2011-10-13 | 2012-06-20 | 天津二十冶建设有限公司 | Reinforced concrete stair step corner protection device |
| 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 |
| CN203347126U (en) * | 2013-07-22 | 2013-12-18 | 陕西建工集团第八建筑工程有限公司 | Reinforced concrete stair step cement mortar surface layer plastering construction structure |
| CN204401944U (en) * | 2015-01-01 | 2015-06-17 | 高永辉 | A kind of cast-in-situ concrete insulation and decoration compound external mold plate |
| 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 |
-
2015
- 2015-09-01 CN CN201510553510.6A patent/CN105113726A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE578248C (en) * | 1933-06-12 | Gottfried Zotz | Edge protection made of rubber for stairs | |
| CN2546540Y (en) * | 2002-04-10 | 2003-04-23 | 邱志强 | Fish-bone type metal net |
| CN201381597Y (en) * | 2009-04-13 | 2010-01-13 | 江苏顺通建设工程有限公司 | Staircase angle bead |
| CN202280216U (en) * | 2011-10-13 | 2012-06-20 | 天津二十冶建设有限公司 | Reinforced concrete stair step corner protection device |
| 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 |
| CN203347126U (en) * | 2013-07-22 | 2013-12-18 | 陕西建工集团第八建筑工程有限公司 | Reinforced concrete stair step cement mortar surface layer plastering construction structure |
| CN204401944U (en) * | 2015-01-01 | 2015-06-17 | 高永辉 | A kind of cast-in-situ concrete insulation and decoration compound external mold plate |
| 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 |
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 | |
| CN106930531A (en) | A kind of pull-up manomelia is encorbelmented the construction method of heavy frame | |
| CN206722378U (en) | A kind of pull-up manomelia is encorbelmented heavy frame | |
| CN204960187U (en) | Stair angle bead bone shape single face structure | |
| CN204960184U (en) | Stair angle bead triangular structure | |
| CN204960186U (en) | Triangle rigid coupling stair bone for building shape single face angle bead | |
| CN204960190U (en) | Stair bone for building shape angle bead | |
| CN204940863U (en) | External wall construction outside large form bracket | |
| CN204960185U (en) | Stair claw shape angle bead for building | |
| CN204960189U (en) | Claw shape single face angle bead for stair | |
| CN204960188U (en) | Triangle rigid coupling single face angle bead for building | |
| CN105113726A (en) | Stairway corner protector bone structure | |
| CN204920041U (en) | Bent type single face angle bead of stair for building | |
| CN204960355U (en) | Bent type structure of stair angle bead | |
| CN205134798U (en) | Triangle rigid coupling stair angle bead for building | |
| CN204899256U (en) | Bent type angle bead of stair for building | |
| CN204040509U (en) | Job site regulates assembled Novel protective canopy | |
| CN105040922A (en) | Bone-shaped single-face structure of stairway corner protector | |
| CN105064705A (en) | Stair curved protective corner for building | |
| CN105201163A (en) | Triangular structure of stair corner protectors | |
| CN105113728A (en) | Triangularly fix-jointed stairway claw-type corner protector for buildings | |
| CN105178525A (en) | Stair corner guard for building | |
| CN105113725A (en) | Claw shaped single-face protection angle for staircases | |
| CN105178528A (en) | Triangular fixedly connected single-side corner guard for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20151202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |