CN205907928U - Stair anti -drop of external corner department angle bead of marking time - Google Patents
Stair anti -drop of external corner department angle bead of marking time Download PDFInfo
- Publication number
- CN205907928U CN205907928U CN201620923544.XU CN201620923544U CN205907928U CN 205907928 U CN205907928 U CN 205907928U CN 201620923544 U CN201620923544 U CN 201620923544U CN 205907928 U CN205907928 U CN 205907928U
- Authority
- CN
- China
- Prior art keywords
- stair
- sleeve pipe
- external corner
- slip
- staircase
- 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
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a stair anti -drop of external corner department angle bead of marking time, include and locate the interior sleeve pipe that equals with the stair width of stair external corner department coat of plaster, bury underground in the intraformational many connecting reinforcement that are used for strengthening sleeve pipe and stair joint strength that plaster with sleeve pipe fixedly connected with, connecting reinforcement is parallel with the two step faces that intersect vertically in stair external corner department respectively, the anchor has the mounting between the two step faces of connecting reinforcement and stair external corner department, and the department is equipped with the skid resistant course that just can dismantle isometric with the sleeve pipe at the stair external corner. The utility model discloses simple structure, construction convenience, it is fixed firm, can prevent that the stair external corner from droing, the antiskid is effectual.
Description
Technical field
This utility model is related to construction engineering technical field, slip-off preventing corner protector at more particularly, to a kind of stair step external corner.
Background technology
The present residential district builds the way for stair step, due to cost considerations, all selects cement screedn, but
Cement screedn excessively uses in edge, extremely easily causes losing angle phenomenon, leads to impression quality extreme difference, industry
Main complaint is reprocessed, and repeated multiple times maintenance, and maintenance cost is larger.
Cn 202577811 u discloses one kind and plasters face stair step external corner bead, including the ladder of a length and stair
The corresponding main reinforcement of segment structure width, interval setting some legs side by side on described main reinforcement, described leg is positioned at main steel
Twice reinforcing bars that the angle being integrated is acute angle of being welded and fixed with main reinforcement in the same vertical of muscle.Although the method energy
Prevent external corner losing angle phenomenon, but fixing corner protector is insecure with coat of plaster fixation, and the corner protector at external corner is more sliding, goes downstairs upper
During easily slip and step on sky.
Content of the invention
For solving above-mentioned problem, this utility model provides a kind of structure simple, easy construction, and fixation can
Prevent staircase external angle from coming off, slip-off preventing corner protector at the stair step external corner of good antiskid effect.
The technical scheme in the invention for solving the above technical problem is: slip-off preventing shield at a kind of stair step external corner
Angle, including equal with stairway width sleeve pipe in coat of plaster at staircase external angle, is fixedly connected with to be embedded in sleeve pipe and plasters
In the layer be used for strengthening sleeve pipe and stair bonding strength many are connected reinforcing bar, described connection reinforcing bar respectively be vertically intersected on building
Two step surfaces at terraced external corner are parallel, and anchoring between described two step surfaces connecting at reinforcing bar and staircase external angle has fixture,
It is provided with and the skid resistant course that can dismantle isometric with sleeve pipe at staircase external angle.
Slip-off preventing corner protector at above-mentioned stair step external corner, described fixture includes fixing with two step surface phases respectively wearing
Wall screw, is connected with for being fixed on two step surface connection sheets by being connected reinforcing bar with through-wall bolt.
Slip-off preventing corner protector at above-mentioned stair step external corner, described skid resistant course is a rubber mass articulamentum being provided with projection,
Articulamentum is connected with casing threads by screw.
Compared with prior art, the beneficial effects of the utility model are: using sleeve pipe than reinforcing bar more material saving, and stair
The radian of external corner is bigger, can prevent external corner from coming off；Connect reinforcing bar parallel with two step surfaces being vertically intersected at staircase external angle, make
Connect reinforcing bar can preferably fit with two step surfaces in fixation procedure, be easy to fix；Reinforcing bar will be connected using fixture solid
It is scheduled on two step surfaces, fixation is reliable, prevents sleeve pipe loose or dislocation, causes coat of plaster to crack；At staircase external angle
Be provided with and the skid resistant course that can dismantle isometric with sleeve pipe, skid resistant course can avoid because corner protector more sliding, upper downstairs during
Easily slip and step on sky, after skid resistant course weares and teares, it can be changed, convenient and swift.
Brief description
Fig. 1 is attachment structure schematic diagram of the present utility model；
Fig. 2 is this utility model middle sleeve and the attachment structure schematic diagram being connected reinforcing bar；
Fig. 3 is the partial structurtes enlarged drawing of a part in this utility model；
Fig. 4 is the structural representation of connection sheet in this utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further details to this utility model.
As shown in Figure 1,2,3, 4, slip-off preventing corner protector at a kind of stair step external corner, including coat of plaster at staircase external angle
The sleeve pipe 3 equal with stair 2 width in 1, sleeve pipe 3 is common steel tube, is fixedly connected with sleeve pipe 3 and is embedded in coat of plaster 1
For strengthening sleeve pipe 3 and stair 2 bonding strength many are connected reinforcing bar 4, and the spacing of adjacent two connection reinforcing bars 4 are 400mm, described
Connect reinforcing bar 4 parallel with two step surfaces 5,6 being vertically intersected at staircase external angle respectively, described connection reinforcing bar 4 and staircase external angle
Between two step surfaces 5,6 at place, anchoring has fixture 12, and described fixture 12 includes mutually fixing with two step surfaces 5,6 respectively wearing
Wall screw 7, is connected with for being connected reinforcing bar 4 and be individually fixed in the connection sheet 8 of two step surfaces 5,6, connection sheet with through-wall bolt 7
8 include the connecting portion 9 fixing with through-wall bolt 7 and be connected the depressed part 10 that reinforcing bar 4 matches, be provided with staircase external angle
The one and skid resistant course 11 that can dismantle isometric with sleeve pipe 3, further describes skid resistant course 11, described skid resistant course 11 is provided with convex for one
The rubber mass articulamentum rising, articulamentum is threadeded with sleeve pipe 3 by screw, when needing to change skid resistant course 11, screw is taken
Under change, convenient and swift.
Specific construction step:
(1), on two cascaded surfaces 5,6 of stair 2, install through-wall bolt 7；
(2), it is fixed on connecting reinforcing bar 4 on sleeve pipe 3 according to the angle of two cascaded surfaces 5,6 intersections；
(3), it is fixed on being connected reinforcing bar 4 at two cascaded surfaces 5,6 with through-wall bolt 7 using connection sheet 8；
(4), coat of plaster 1 is set, and by connecting reinforcing bar 4, through-wall bolt 7 and connection sheet 8 are wrapped in coat of plaster 1, sleeve pipe 3 with
Coat of plaster 1 is tangent；
(5), skid resistant course 11 is installed, using screw, skid resistant course 11 is fixed on the exposed portion of sleeve pipe 3 and coat of plaster 1 junction
Point, complete to construct.
Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel do not need to pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (3)
1. at a kind of stair step external corner slip-off preventing corner protector it is characterised in that: include coat of plaster Nei Yu building at staircase external angle
The equal sleeve pipe of breadth of the lift degree, is fixedly connected with sleeve pipe and is embedded in the layer of plastering for strengthening sleeve pipe and stair bonding strength
Many connection reinforcing bars, described connection reinforcing bar is parallel with two step surfaces being vertically intersected at staircase external angle respectively, described connection steel
Between two step surfaces at muscle and staircase external angle, anchoring has fixture, is provided with one isometric with sleeve pipe and can at staircase external angle
The skid resistant course of dismounting.
2. at stair step external corner according to claim 1 slip-off preventing corner protector it is characterised in that: described fixture includes point
Unfixing with two step surface phases through-wall bolt, is connected with for being fixed on two step surfaces connections by being connected reinforcing bar with through-wall bolt
Piece.
3. at stair step external corner according to claim 1 slip-off preventing corner protector it is characterised in that: described skid resistant course sets for one
There is the rubber mass articulamentum of projection, articulamentum is connected with casing threads by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923544.XU CN205907928U (en) | 2016-08-24 | 2016-08-24 | Stair anti -drop of external corner department angle bead of marking time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923544.XU CN205907928U (en) | 2016-08-24 | 2016-08-24 | Stair anti -drop of external corner department angle bead of marking time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907928U true CN205907928U (en) | 2017-01-25 |
Family
ID=57801084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923544.XU Expired - Fee Related CN205907928U (en) | 2016-08-24 | 2016-08-24 | Stair anti -drop of external corner department angle bead of marking time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907928U (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 |
-
2016
- 2016-08-24 CN CN201620923544.XU patent/CN205907928U/en not_active Expired - Fee Related
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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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: 20170125 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |