CN205259497U - Stair angle bead claw shape structure - Google Patents
Stair angle bead claw shape structure Download PDFInfo
- Publication number
- CN205259497U CN205259497U CN201520672978.2U CN201520672978U CN205259497U CN 205259497 U CN205259497 U CN 205259497U CN 201520672978 U CN201520672978 U CN 201520672978U CN 205259497 U CN205259497 U CN 205259497U
- Authority
- CN
- China
- Prior art keywords
- secondary bar
- stair
- mobile jib
- angle bead
- basal layer
- 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
Abstract
The utility model discloses a stair angle bead claw shape structure, 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, a plurality of pairs of poles of interval fixedly connected with on the mobile jib, the mobile jib is located the external corner department of stair basal layer, vice pole includes the vice pole of first pair of pole and second, the first pair of pole with the vice pole cross arrangement of second. The utility model discloses a stair angle bead knot, simple structure, the preparation is convenient, practices thrift a large amount of raw materialss, whitewashes simply, improves 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 pawl type structure.
Background technology
The stair of building are the current the only way which must be passed of people, if the corner of stair step is complete, not only attractive in appearance, and can ensure pedestrian's safety. But, existing stair, the corner of marking time before handing over having has been damaged and has been affected impression quality; The in use damage having, although through repeatedly repairing and use soon, impact is normally used.
Mark time and adopt when cement screedn when reinforced concrete stairs, carry in the article process that volume is large and heavy user, easily because colliding with, stair step external corner is damaged, and stair step external corner after damaging is difficult for reparation, affect stair and normally use. For solving the easily rear difficult problem that is difficult for reparation of damaged and damage of above-mentioned stair step external corner, actual carrying out in stair step plastering construction process, must arrange corner protector at the external corner place of stair step. But while nowadays carrying out cement mortar stair step plastering construction, neither one is unified, specification and concrete construction method can be followed, thus inevitably have that constructing operation is more random, lack of standardization when practice of construction, structure and the problems such as installation position is unreasonable, cement mortar stair step external corner construction quality is poor of stair step external corner in coat of plaster. At present, it is pawl angle that general stair external corner structure adopts secondary bar, but in the time making this class external corner structure, because of pawl angle more, proofreaies and correct more difficultly, and therefore yield rate is lower, increase cost of manufacture; And in use, the ash material expending is many, increase cost.
Utility model content
The purpose of this utility model provides a kind of Protective angle for stairs pawl type 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 pawl type structure, comprise stair basal layer, be applied in the pulp layer on stair basal layer, be located at the corner protector of pulp layer, described corner protector comprises mobile jib and secondary bar, and on described mobile jib, interval is fixedly connected with multiple secondary bars, and described mobile jib is located at the external corner place of described stair basal layer, described secondary bar comprises the first secondary bar and the second secondary bar, and described the first secondary bar and described the second secondary bar are arranged in a crossed manner.
A kind of Protective angle for stairs knot of the present utility model, simple in structure, easy to make, save large content of starting materials, whitewash simply, increase work efficiency.
In some embodiments, described the first secondary bar and described the second secondary bar are in same plane. The angle that can will adjust according to practical operation arrangement, better whitewashes effect to reach, and saves slurry, and structure is more stable firmly.
In some embodiments, the diameter of mobile jib is greater than the diameter of secondary bar. Simple in structure, save and make material.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of Protective angle for stairs pawl type structure of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation of the corner protector of a kind of Protective angle for stairs pawl type structure 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 Fig. 1～2, a kind of Protective angle for stairs pawl type 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 2 li of pulp layers.
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, machinery butt welding mode adopts butt welding machine that secondary bar 4 is butt-welded on mobile jib 3, and secondary bar 4 can be butt-welded in the centre position of mobile jib 3, also can be butt-welded in and depart from the middle position of mobile jib 3 bodies of rod; Be butt-welded in depart from centre position be called off normal butt welding. Secondary bar 4 comprises that the first secondary bar 41 and the secondary bar 41 of the second secondary bar 42, the first and the second secondary bar 42 are arranged in a crossed manner, and the first secondary bar 41 and the second secondary bar 42 are in same level, and the diameter of mobile jib 3 is greater than the diameter of secondary bar 4, and corner protection structure is simple like this, saves material.
Above-mentioned carried mobile jib 3 and secondary bar 4 adopt steel, iron, copper or plastics etc. to make.
A kind of Protective angle for stairs pawl type structure of the present utility model, simple in structure, easy to make, save large content of starting materials, whitewash simply, increase work efficiency.
The above is only optimal way of the present utility model; it should be pointed out that to those skilled in the art, do not departing under the prerequisite of the utility model creation design; can also make some similar distortion and improvement, within these also should be considered as protection domain of the present utility model.
Claims (1)
1. a Protective angle for stairs pawl type 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), the upper interval of described mobile jib (3) is fixedly connected with multiple secondary bars (4), described mobile jib (3) is located at the external corner place of described stair basal layer (1), described secondary bar (4) comprises the first secondary bar (41) and the second secondary bar (42), described the first secondary bar (41) and described the second secondary bar (42) are arranged in a crossed manner, described the first secondary bar (41) and described the second secondary bar (42) are in same plane, 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 |
|---|---|---|---|
| CN201520672978.2U CN205259497U (en) | 2015-09-01 | 2015-09-01 | Stair angle bead claw shape structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672978.2U CN205259497U (en) | 2015-09-01 | 2015-09-01 | Stair angle bead claw shape structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259497U true CN205259497U (en) | 2016-05-25 |
Family
ID=56001032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520672978.2U Expired - Fee Related CN205259497U (en) | 2015-09-01 | 2015-09-01 | Stair angle bead claw shape structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259497U (en) |
-
2015
- 2015-09-01 CN CN201520672978.2U patent/CN205259497U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20180901 |