CN202831446U - Protecting component for stair step exposed corner - Google Patents

Protecting component for stair step exposed corner Download PDF

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Publication number
CN202831446U
CN202831446U CN 201220247932 CN201220247932U CN202831446U CN 202831446 U CN202831446 U CN 202831446U CN 201220247932 CN201220247932 CN 201220247932 CN 201220247932 U CN201220247932 U CN 201220247932U CN 202831446 U CN202831446 U CN 202831446U
Authority
CN
China
Prior art keywords
stair step
stair
steel bar
exposed corner
reinforcing steel
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
Application number
CN 201220247932
Other languages
Chinese (zh)
Inventor
路志旭
畅健
刘海飞
韩美青
边丽
韩松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyuan First Building & Engineering Group Co Ltd
Original Assignee
Taiyuan First Building & Engineering Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taiyuan First Building & Engineering Group Co Ltd filed Critical Taiyuan First Building & Engineering Group Co Ltd
Priority to CN 201220247932 priority Critical patent/CN202831446U/en
Application granted granted Critical
Publication of CN202831446U publication Critical patent/CN202831446U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a protecting component for a stair step exposed corner. The protecting component for the stair step exposed corner is characterized in that the protecting component for the stair step exposed corner is provided with a plurality of support reinforcing steel bar bundles (41), a horizontal reinforcing steel bar (42) and a cement layer (3), the lower portion of each reinforcing steel bar bundle disperses, the upper portion of the reinforcing steel bar bundle concentrates to a peak point, the dispersed lower portion of the reinforcing steel bar bundle support at a step exposed corner (2) of a stair component (1), the peak point is connected with the horizontal reinforcing steel bar, and the support reinforcing steel bar bundles and the horizontal reinforcing steel bar are coated in the cement layer (3) which is on the surface of the stair component. The protecting component for the stair step exposed corner is suitable for the construction of the stair of a construction, used for protecting the stair step exposed corner and enabling the stair step exposed corner to be strong, wear-resistant and durable, simple in structure, convenient to construct and good in the effect of prevent the stair step exposed corner to be damaged.

Description

The stair step Male-angle protection member
Technical field
The utility model belongs to technical field of buildings, a kind of member of the external corner protection of marking time for the building stair specifically, and this member is used for the staircase component surface, and the protection external corner of marking time makes it to be not easy breakage.
Background technology
Pedestrian stairway is absolutely necessary in building, and its firm abrasion resistance is extremely important.The external corner of many stair uses just damaged, not only not attractive in appearance soon, also affects the safety of people's stair activity.Therefore, need to propose a kind of stair step Male-angle protection member of new construction, guarantee better the stair step external corner, make it firm wear-resisting, make stair more durable, keep outward appearance attractive in appearance and use safety.
The utility model content
The utility model provides a kind of stair step Male-angle protection member for above-mentioned technical problem, and this member utilizes the structure of reinforced concrete, overlays on the surface of stair step external corner, makes the stair step external corner firm wear-resisting durable, not easily damaged.
The purpose of this utility model is achieved through the following technical solutions: the stair step Male-angle protection member; it is characterized in that: be provided with multi beam bearing bar bundle, transverse reinforcement and cement layer; scatter below the described tendon; the above concentrates a summit; the lower end that tendon scatters is supported on the external corner of marking time of staircase component; the summit of upper end is connected with described transverse reinforcement, and this tendon and transverse reinforcement are coated in one deck cement layer on staircase component surface.
The utlity model has simple and practical, easy construction, can make stair step external corner and stair surface more firm wear-resisting, keep permanent not damaged advantage.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is tendon of the present utility model and transverse reinforcement syndeton schematic diagram.
Among the figure: the 1-staircase component 2-external corner 3-cement layer 41-tendon 42-transverse reinforcement of marking time
The profile of the utility model product is not subjected to the restriction of this figure, and only the profile change also belongs to protection domain of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified; embodiment: referring to accompanying drawing; the stair step Male-angle protection member; be provided with multi beam bearing bar bundle 41, transverse reinforcement 42 and cement layer 3; scatter below the described tendon, the above concentrates a summit, and the lower end that tendon scatters is supported on the external corner 2 of marking time of staircase component 1; the summit of upper end is connected with described transverse reinforcement 42, and this tendon and transverse reinforcement are coated in one deck cement layer 3 on staircase component surface.
It below only is 1 specific embodiment of this patent; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement and change, these improvement and change also should be considered as the protection domain of this patent.

Claims (1)

1. stair step Male-angle protection member; it is characterized in that: be provided with multi beam bearing bar bundle (41), transverse reinforcement (42) and cement layer (3); scatter below the described tendon; the above concentrates a summit; the lower end that tendon scatters is supported on the external corner of marking time (2) of staircase component (1); the summit of upper end is connected with described transverse reinforcement (42), and this tendon and transverse reinforcement are coated in one deck cement layer (3) on staircase component surface.
CN 201220247932 2012-05-30 2012-05-30 Protecting component for stair step exposed corner Expired - Fee Related CN202831446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220247932 CN202831446U (en) 2012-05-30 2012-05-30 Protecting component for stair step exposed corner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220247932 CN202831446U (en) 2012-05-30 2012-05-30 Protecting component for stair step exposed corner

Publications (1)

Publication Number Publication Date
CN202831446U true CN202831446U (en) 2013-03-27

Family

ID=47943190

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220247932 Expired - Fee Related CN202831446U (en) 2012-05-30 2012-05-30 Protecting component for stair step exposed corner

Country Status (1)

Country Link
CN (1) CN202831446U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103266728A (en) * 2013-04-25 2013-08-28 中天建设集团有限公司 Multi-story building stairstep exposed corner construction process
CN105113725A (en) * 2015-09-01 2015-12-02 启东亚太化工厂有限公司 Claw shaped single-face protection angle for staircases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103266728A (en) * 2013-04-25 2013-08-28 中天建设集团有限公司 Multi-story building stairstep exposed corner construction process
CN105113725A (en) * 2015-09-01 2015-12-02 启东亚太化工厂有限公司 Claw shaped single-face protection angle for staircases

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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: 20130327

Termination date: 20200530

CF01 Termination of patent right due to non-payment of annual fee