CN204571142U - A kind of water drainage skid stair - Google Patents
A kind of water drainage skid stair Download PDFInfo
- Publication number
- CN204571142U CN204571142U CN201520194167.6U CN201520194167U CN204571142U CN 204571142 U CN204571142 U CN 204571142U CN 201520194167 U CN201520194167 U CN 201520194167U CN 204571142 U CN204571142 U CN 204571142U
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- CN
- China
- Prior art keywords
- pedal
- groove
- transverse concave
- concave groove
- water drainage
- Prior art date
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- Expired - Fee Related
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- Steps, Ramps, And Handrails (AREA)
Abstract
A kind of water drainage skid stair of the utility model, comprise pedal, feature is provided with some vertical grooves in pedal, the upper surface of pedal is provided with a transverse concave groove, the upper end open of vertical groove is communicated with transverse concave groove and its lower ending opening is communicated with exterior drain, the acclivitous angle of pedal is 4 ~ 10 °, vertical groove and transverse concave groove are respectively in semi-cylindrical, vertical groove is equally spaced to be distributed in pedal, distance between the vertical groove of outermost and pedal side is 10 ~ 15cm, distance between adjacent two vertical grooves is 5 ~ 10cm, distance between transverse concave groove and pedal upper surface inward flange is 4 ~ 6cm, advantage to increase the frictional force between pin and pedal, personnel are avoided to slip on stair, and groove is conducive to the cleaning of stair.
Description
Technical field
The utility model relates to a kind of stair, especially relates to a kind of water drainage skid stair.
Background technology
The skid resistance stair tread of prior art is generally adopt concrete to make, on its surface, one or more positive bar is installed in order to anti-skidding, also have and to adopt ceramic tile or wood materials, its non-skid feature is adopt to make one or more positive bar equally, the defect of said method is that its skidproof effect is not good, and the positive bar on surface is easy to wear simultaneously.On pedal, spread slipmat in addition, although serve skidproof effect like this, slipmat is especially easily dirty, have impact on the attractive in appearance of stair, and cleaning up is also cumbersome.Especially rainy day, rainwater is accumulated on broadstep, more easily slips.Therefore, designing a kind of can the stair of effective anti-skid and waterproof be current problem demanding prompt solution.
Summary of the invention
It is good that technical problem to be solved in the utility model is to provide a kind of non-skid property, and safety is high, good looking appearance and the water drainage skid stair of convenient cleaning.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of water drainage skid stair, comprise pedal, some vertical grooves are provided with in described pedal, the upper surface of described pedal is provided with a transverse concave groove parallel with described pedal upper surface inward flange, the upper end open of described vertical groove is communicated with described transverse concave groove and its lower ending opening is communicated with exterior drain, and the acclivitous angle of described pedal is 4 ~ 10 °.
Described vertical groove and described transverse concave groove are respectively in semi-cylindrical, and described vertical groove is equally spaced to be distributed in described pedal.
Vertical groove described in outermost and the distance between described pedal side are 10 ~ 15cm, and the distance between the vertical groove described in adjacent two is 5 ~ 10cm.
Distance between described transverse concave groove and described pedal upper surface inward flange is 4 ~ 6cm.
Described vertical groove and the width of described transverse concave groove are respectively 10 ~ 30mm.
Compared with prior art, the utility model has the advantage of: a kind of water drainage skid stair of the utility model, comprise pedal, be provided with some vertical grooves in pedal, the upper surface of pedal is provided with a transverse concave groove, the upper end open of vertical groove is communicated with transverse concave groove and its lower ending opening is communicated with the outward flange of pedal, and the design of this pedal tilting, when upstairs, the center of gravity of health forward, when downstairs, the center of gravity of health backward, is fallen down when can effectively prevent downstairs.The pedal tilted and semi-cylindrical groove are conducive to flowing and the convergence of water, when stair there being ponding, water can flow to transverse concave groove by inclination pedal, vertical groove is flowed to again by transverse concave groove, prevent pedal surface ponding, groove also can increase the frictional force between pin and pedal simultaneously, avoid personnel to slip on stair, and groove is conducive to the cleaning of stair.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the utility model water drainage skid stair;
Fig. 2 is the structural representation two of the utility model water drainage skid stair.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Specific embodiment
A kind of water drainage skid stair, as depicted in figs. 1 and 2, comprise pedal 1, some vertical grooves 2 are provided with in pedal 1, the upper surface of pedal 1 is provided with a transverse concave groove 3 parallel with pedal 1 upper surface inward flange 4, the upper end open of vertical groove 2 is communicated with transverse concave groove 3 and its lower ending opening is communicated with exterior drain (not shown), and the acclivitous angle of pedal 1 is 4 ~ 10 °.
In this particular embodiment, the distance between the vertical groove 2 of outermost and pedal 1 side is 10 ~ 15cm, and the distance between adjacent two vertical grooves 2 is 5 ~ 10cm; Distance between transverse concave groove 3 and pedal 1 upper surface inward flange 4 is 4 ~ 6cm.Vertical groove 2 and transverse concave groove 3 are respectively in semi-cylindrical, and vertical groove 2 is equally spaced to be distributed in pedal 1.The width of vertical groove 2 and transverse concave groove 3 is respectively 10 ~ 30mm.
Above-described embodiment further illustrates of the present utility model, but protection domain of the present utility model is as the criterion with claims.
Claims (5)
1. water drainage skid stair, comprise pedal, it is characterized in that: in described pedal, be provided with some vertical grooves, the upper surface of described pedal is provided with the parallel transverse concave groove of pedal upper surface inward flange described in one, the upper end open of described vertical groove is communicated with described transverse concave groove and its lower ending opening is communicated with exterior drain, and the acclivitous angle of described pedal is 4 ~ 10 °.
2. a kind of water drainage skid stair according to claim 1, is characterized in that: described vertical groove and described transverse concave groove are respectively in semi-cylindrical, and described vertical groove is equally spaced to be distributed in described pedal.
3. a kind of water drainage skid stair according to claim 1 and 2, is characterized in that: the vertical groove described in outermost and the distance between described pedal side are 10 ~ 15cm, and the distance between the vertical groove described in adjacent two is 5 ~ 10cm.
4. a kind of water drainage skid stair according to claim 3, is characterized in that: the distance between described transverse concave groove and described pedal upper surface inward flange is 4 ~ 6cm.
5. a kind of water drainage skid stair according to claim 4, is characterized in that: described vertical groove and the width of described transverse concave groove are respectively 10 ~ 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194167.6U CN204571142U (en) | 2015-04-02 | 2015-04-02 | A kind of water drainage skid stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194167.6U CN204571142U (en) | 2015-04-02 | 2015-04-02 | A kind of water drainage skid stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204571142U true CN204571142U (en) | 2015-08-19 |
Family
ID=53863802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194167.6U Expired - Fee Related CN204571142U (en) | 2015-04-02 | 2015-04-02 | A kind of water drainage skid stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204571142U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313564A (en) * | 2017-07-25 | 2017-11-03 | 合肥扬扬农业科技有限公司 | A kind of garden landscape step |
| CN108301486A (en) * | 2018-02-07 | 2018-07-20 | 商球 | A kind of municipal works for no handrail underpass step automate drainage equipment |
| CN111395670A (en) * | 2020-03-27 | 2020-07-10 | 深圳市方佳建筑设计有限公司 | Underground evacuation stair structure |
| CN112681641A (en) * | 2020-12-31 | 2021-04-20 | 山东里能鲁西矿业有限公司 | Anti-skidding assembly and matched anti-skidding stair |
-
2015
- 2015-04-02 CN CN201520194167.6U patent/CN204571142U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313564A (en) * | 2017-07-25 | 2017-11-03 | 合肥扬扬农业科技有限公司 | A kind of garden landscape step |
| CN108301486A (en) * | 2018-02-07 | 2018-07-20 | 商球 | A kind of municipal works for no handrail underpass step automate drainage equipment |
| CN108301486B (en) * | 2018-02-07 | 2021-09-10 | 江苏佳佩环保机械设备有限公司 | A automatic drainage equipment of municipal works for having handrail underpass step |
| CN111395670A (en) * | 2020-03-27 | 2020-07-10 | 深圳市方佳建筑设计有限公司 | Underground evacuation stair structure |
| CN112681641A (en) * | 2020-12-31 | 2021-04-20 | 山东里能鲁西矿业有限公司 | Anti-skidding assembly and matched anti-skidding stair |
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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: 20150819 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |