CN210482800U

CN210482800U - Anti-skidding stair

Info

Publication number: CN210482800U
Application number: CN201921175599.7U
Authority: CN
Inventors: 朱少锋
Original assignee: Huizhou Hongtai Construction Engineering Co Ltd
Current assignee: Huizhou Hongtai Construction Engineering Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-08
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to the technical field of stairs, in particular to an anti-skid stair, which comprises a support, steps and support rods, wherein the steps are arranged on the support, the support rods are arranged at two sides of the upper surface of the steps, a handrail is arranged between the two support rods, the steps comprise grid plates, the backup pad, chassis and connecting plate, the net board sets up the upper surface at the ladder, the below of net board is located to the backup pad, the backup pad sets up with the net board is perpendicular, the last lateral wall of backup pad and the lower fixed surface of net board are connected, the below of backup pad is located to the chassis, the upper surface on chassis and the lower lateral wall fixed connection of backup pad, the below of net board and the top on chassis are located to the connecting plate, the last lateral wall of connecting plate and the lower fixed surface of net board are connected, the connecting plate is connected with the upper fixed surface on lower lateral wall and chassis, the bottom surface on chassis and the upper fixed surface of support are connected. The utility model has the advantages that it has good, lasting anti-skidding effect, and can prevent that rainy day ponding is wet and smooth, and it is also very convenient to clear up.

Description

Anti-skidding stair

Technical Field

The utility model relates to a technical field of stair, more specifically say, it relates to an anti-skidding stair.

Background

In our daily life, stairs are a common building and provide convenience for us. However, safety accidents occurring on stairs are not negligible, for example, many old people with inconvenient mobility and active children often slip down on the stairs due to smooth surface of the tread of the stairs. The existing stairs generally do not have an anti-skid function when being built, but are built by arranging anti-skid grooves or anti-skid protrusions on the surfaces of pedals, the two schemes can be worn and slipped after being used for a long time, so that the anti-skid effect is greatly reduced, dust is easily accumulated in the anti-skid grooves, and the later-stage cleaning is very inconvenient. It is more dangerous that the stairs on the road leading to the underground passage become more slippery due to water accumulated on the pedals every rainy day, thereby causing an increased possibility of the pedestrians slipping.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antiskid stair to above-mentioned prior art not enough, the utility model aims at providing an antiskid stair, it has good, the antiskid effect that lasts, and can prevent that rainy day ponding is wet smooth, and it is also very convenient to clear up.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an anti-skidding stair, includes support, ladder and bracing piece, the ladder distributes about the support has a plurality ofly, the bracing piece sets up in the upper surface both sides of ladder, is equipped with handrail, its characterized in that between two bracing pieces: the ladder includes grid plate, backup pad, chassis and connecting plate, the grid plate sets up the upper surface at the ladder, the below of grid plate is located to the backup pad, the backup pad sets up with the grid plate is perpendicular, the last lateral wall of backup pad and the lower fixed surface of grid plate are connected, the below of backup pad is located to the chassis, the upper surface on chassis and the lower lateral wall fixed connection of backup pad, the below of grid plate and the top on chassis are located to the connecting plate, the last lateral wall of connecting plate and the lower fixed surface of grid plate are connected, the upper fixed surface on connecting plate and lower lateral wall and chassis is connected, the bottom surface on chassis and the upper fixed surface of support are connected.

By adopting the technical scheme, the tread of the stair is the grid plate, so that people walking on the tread are not easy to slip due to friction force; because the characteristic of grid plate fretwork, the water on the grid plate can flow down the chassis from the net, prevents that the water stain on the footboard from piling up and leading to the danger that the pedestrian slided.

Preferably, the surface of the chassis is provided with an inclined structure.

Through adopting above-mentioned technical scheme, the surface on chassis sets up to the slope structure, can make when dust and the water stain that falls from the grid plate flow to the chassis, falls to the low one end of chassis by the high one end of chassis.

Preferably, an opening is formed at one lower end of the chassis.

Through adopting above-mentioned technical scheme, make dust and water stain on the chassis can be by the height to low flowing out of back by the opening.

Preferably, a diversion trench is arranged on one side of the support close to the opening of the chassis, and the diversion trench is communicated with the opening of the chassis of each stage of the ladder.

Through adopting above-mentioned technical scheme, can make dust and water stain on each grade ladder chassis all flow into the guiding gutter, assemble the subaerial outlet of flow direction through the guiding gutter, prevent to pollute the ground environment.

Preferably, the support plates are evenly distributed along the width direction of the grid plate.

Through adopting above-mentioned technical scheme, the bearing capacity of grid plate can be strengthened to the backup pad, and the backup pad sets up the opening that can not influence the sewage flow to the chassis along the width direction of grid plate.

Preferably, the grid holes on the upper surface of the grid plate are provided with protrusions at the periphery.

Through adopting above-mentioned technical scheme, the latticed hole of latticed board upper surface is equipped with the arch all around, can strengthen the frictional force of pedestrian's sole and latticed board, further reduces the possibility that the pedestrian slided on the ladder.

Preferably, the surface of the handrail is provided with anti-skid patterns.

Through adopting above-mentioned technical scheme, the pedestrian is when walking on stair, and pedestrian's hand is placed on the handrail, and the frictional force of pedestrian's hand and handrail can be strengthened to the antiskid decorative pattern on handrail surface, makes the pedestrian further reduce on stair's the smooth possibility of falling.

Preferably, the top of the support rod is provided with a protrusion.

By adopting the technical scheme, if the pedestrian slips on the stair carelessly, the bulge at the top of the supporting rod can provide a raised adhesive force for the pedestrian, and the safety of the stair is further enhanced.

To sum up, the utility model discloses following beneficial effect has:

1. the pedal of the stair is a grid plate, so that people walking on the pedal are not easy to slip down due to friction force;

2. due to the hollow characteristic of the grid plate, water on the grid plate can flow down to the chassis from the grid, so that the danger that water stains on the pedal are accumulated to cause the sliding of pedestrians is prevented;

3. dust and water stain on the chassis can flow to the guiding gutter from the opening of chassis through its inclined design, and then flow into the outlet on ground from the guiding gutter is unified, has self-cleaning function, and can not the polluted environment.

Drawings

Fig. 1 is a first schematic view of the overall structure of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

reference numerals: 1. a support; 2. a grid plate; 3. a support plate; 4. a chassis; 5. a connecting plate; 6. a diversion trench; 7. a handrail; 8. a support bar; 81. and (4) protruding.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an anti-skidding stair, including support 1, ladder and bracing piece 8, the ladder sets up on supporting seat 1, and bracing piece 8 sets up on the ladder, is equipped with handrail 7 between two bracing pieces 8.

The ladder is composed of a grid plate 2, a support plate 3, a chassis 4 and a connecting plate 5. The grid plate 2 is made of stainless steel, the grid plate 2 is arranged on the upper surface of the ladder to form a pedal, and slight bulges are arranged on the periphery of grid holes on the upper surface of the grid plate 2, so that the friction force between the sole of a pedestrian and the ladder can be enhanced, and the pedestrian is not easy to slip and fall; the design of grid plate 2 can also make water stain can not pile up on the footboard, prevents that water stain from leading to the pedestrian to slip. Backup pad 3 evenly locates the below of waffle slab 2 along the width direction of waffle slab 2, and backup pad 3 is perpendicular with waffle slab 2, and the last lateral wall of backup pad 3 is connected with waffle slab 2's lower fixed surface. The supporting plate 3 is made of stainless steel, and the bearing capacity of the grid plate 2 as a stair tread can be enhanced by the supporting plate 3.

The chassis 4 is arranged below the supporting plate 3, and the lower side wall of the supporting plate 3 is fixedly connected with the upper surface of the chassis 4. The chassis 4 can collect dust and sewage flowing down the grid plate 2. The connecting plate 5 is arranged below the grid plate 2 and above the chassis 4, the upper side wall of the connecting plate 5 is fixedly connected with the lower surface of the grid plate 2, the connecting plate 5 and the lower side wall are fixedly connected with the upper surface of the chassis 4, and the bottom surface of the chassis 4 is fixedly connected with the upper surface of the support 1.

The surface of the base plate 4 is arranged in an inclined structure, and the lower end of the base plate 4 is arranged to be an opening, so that the sewage flowing down from the grid plate 2 can flow on the inclined base plate 4, and then flows out of the base plate 4 from the opening. The support 1 is equipped with guiding gutter 6 near the place of chassis 4 open-ended, makes dust and water stain on the chassis 4 flow down guiding gutter 6 after flowing out from the opening, assembles the subaerial outlet of flow direction through guiding gutter 6, prevents to pollute ground environment.

The surface of the handrail 7 is provided with anti-skid patterns, so that the friction force between the hand of the pedestrian and the handrail 7 can be enhanced, and the possibility that the pedestrian slips on the stairs is further reduced. The top of the support rod 8 is provided with a protrusion 81, so that if a pedestrian slips down on the stairs carelessly, the protrusion 81 at the top of the support rod 8 can provide a protruding adhesive force for the pedestrian, and the safety of the stairs is enhanced.

The implementation principle of the embodiment is as follows: when the weather is clear, pedestrians walk on the latticed stair treads, and are not easy to slip down due to the friction force between the soles and the protrusions around the latticed holes; in rainy days, rainwater can flow down the chassis 4 from the latticed pedal, so that the pedal cannot become wet and slippery due to accumulation of rainwater, and pedestrians are prevented from slipping; the rainwater flows on the inclined chassis 4, flows to the opening of the chassis 4 at the lower part, and then flows down to the water outlet on the ground from the flow guide groove 6 communicated with the opening of the chassis 4, and the rainwater has the advantages of automatic cleaning and no pollution to the ground environment.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides an anti-skidding stair, includes support (1), ladder and bracing piece (8), the ladder distributes about support (1) has a plurality ofly, bracing piece (8) set up in the upper surface both sides of ladder, are equipped with handrail (7), its characterized in that between two bracing pieces (8): the ladder comprises a grid plate (2), a support plate (3), a chassis (4) and a connecting plate (5), the grid plate (2) is arranged on the upper surface of the ladder, the support plate (3) is arranged below the grid plate (2), the supporting plate (3) is vertical to the grid plate (2), the upper side wall of the supporting plate (3) is fixedly connected with the lower surface of the grid plate (2), the chassis (4) is arranged below the support plate (3), the upper surface of the chassis (4) is fixedly connected with the lower side wall of the support plate (3), the connecting plate (5) is arranged below the grid plate (2) and above the chassis (4), the upper side wall of the connecting plate (5) is fixedly connected with the lower surface of the grid plate (2), the connecting plate (5) and the lower side wall are fixedly connected with the upper surface of the chassis (4), the bottom surface of the chassis (4) is fixedly connected with the upper surface of the support (1).

2. Non-slip staircase according to claim 1, characterized in that: the surface of the chassis (4) is arranged into an inclined structure.

3. The anti-skid staircase according to claim 2, characterized in that: an opening is formed in the lower end of the chassis (4).

4. Non-slip staircase according to claim 3, characterized in that: one side of the support (1) close to the opening of the chassis (4) is provided with a diversion trench (6), and the diversion trench (6) is communicated with the opening of the chassis (4) of each step.

5. Non-slip staircase according to claim 1, characterized in that: the supporting plates (3) are uniformly distributed along the width direction of the grid plate (2).

6. Non-slip staircase according to claim 1, characterized in that: the periphery of the grid holes on the upper surface of the grid plate (2) is provided with protrusions.

7. Non-slip staircase according to claim 1, characterized in that: the surface of the handrail (7) is provided with anti-skid patterns.

8. Non-slip staircase according to claim 1, characterized in that: the top of the supporting rod (8) is provided with a bulge (81).