CN216193752U - Portable step transition ramp plate - Google Patents

Abstract

The utility model belongs to the field of road plates, and particularly discloses a portable step transition slope road plate which comprises a plurality of road plates and a plurality of lifting ropes arranged on the side surfaces of the road plates, wherein adjacent road plates are fixedly connected through a connecting piece, the plurality of road plates are unfolded side by side to form a plane in a use state, the plurality of road plates are stacked in a Z shape in a storage state, and the plurality of lifting ropes arranged in the same direction are exposed at one side of the stacked road plates. After folding, the track plate is directly lifted by the lifting rope. The carbon fiber tube is used as a framework in the internal support body of the road plate, and the honeycomb-shaped polypropylene material is uniformly filled as an auxiliary support, and the upper surface plate and the lower surface plate of the road plate are made of Fiber Reinforced Plastic (FRP) materials, so that the internal support body has high strength, light weight and strong bearing capacity; the folding design of Z style of calligraphy for the guidance tape portable is particularly useful for the use scene that often needs take and accomodate the guidance tape.

Description

Portable step transition ramp plate

Technical Field

The utility model belongs to the field of road plates, and particularly relates to a portable step transition slope plate.

Background

The existing road slab is mostly composed of a slab, and for some wider pavements, the whole road slab is bigger; the requirement on rigidity of the track slab is high, and the common track slab is made of metal or engineering plastics and has high density; therefore, many of the prior road plates are large and heavy, and are inconvenient to carry and use. The scene of 'use-storage' road plates can repeatedly appear in places such as subway stations and the like, and the situation that the traditional common road plates are inconvenient to use or even cannot be used when meeting the use scene is very inconvenient.

Accordingly, further developments and improvements are still needed in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, a portable step transition ramp plate is proposed. The utility model provides the following technical scheme:

the utility model provides a portable step transition ramp plate, includes a plurality of guidance tape and a plurality of setting at the rope of carrying of guidance tape side, through connecting piece fixed connection between the adjacent guidance tape, when the user state, a plurality of guidance tapes expand side by side and are the plane, and when accomodating the state, a plurality of guidance tapes are the zigzag and pile up, and the rope of carrying that a plurality of syntropies set up is exposed to guidance tape one side after the pile up.

Preferably, the guidance tape includes first guidance tape, second guidance tape and the third guidance tape that connects gradually about, and the connecting piece includes first connecting piece and second connecting piece, first connecting piece sets up between first guidance tape and second guidance tape, the second connecting piece sets up between second guidance tape and third guidance tape.

Preferably, the lifting rope comprises a first lifting rope and a second lifting rope, the first lifting rope is arranged at the middle position of the side face, far away from the second road plate, of the first road plate, the second lifting rope is arranged at the middle position of the side face, close to the second road plate, of the third road plate, and the first lifting rope and the second lifting rope are both in a belt shape.

Preferably, the guidance tape comprises an guidance tape inner support body, the middle of the guidance tape inner support body is in a cuboid shape, the upper end of the guidance tape inner support body is an arc-shaped plate with a downward opening, and the lower end of the guidance tape inner support body is in a wedge shape.

Preferably, the upper surface layer plate and the lower surface layer plate are respectively arranged on the upper surface and the lower surface of the support body in the runway plate, and the width of the upper surface layer plate and the width of the lower surface layer plate are equal to the width of the support body in the runway plate.

Preferably, the guidance tape still includes anti-skidding dull polish pad, anti-skidding dull polish pad fixed connection is on the upper surface plywood, and anti-skidding dull polish pad size and guidance tape inner support body size match, and the top layer equipartition of anti-skidding dull polish pad has quartz sand.

Preferably, the guidance tape still includes the shock attenuation slipmat, the shock attenuation slipmat cover is established at the upper and lower both ends of the supporter in the guidance tape, shock attenuation slipmat surface is provided with the unsmooth slot of a plurality of rectangular shape, the length direction of the unsmooth slot of rectangular shape and the width direction of supporter in the guidance tape are parallel to each other, and the interval that sets up of the unsmooth slot of a plurality of rectangular shape equals, and whole is the corrugate.

Preferably, the first connecting piece is fixedly connected with the bottom surfaces of the first track plate and the second track plate, the first connecting piece is arranged on the lower surface layer plate, the second connecting piece is fixedly connected with the upper surfaces of the second track plate and the third track plate, and the second connecting piece is arranged between the anti-skid abrasive pad and the upper surface layer plate.

Preferably, the shock-absorbing and anti-slip mat is made of rubber, the carbon fiber tube is used as a framework in the road plate inner support body, the honeycomb-shaped polypropylene material is filled in the road plate inner support body to serve as an auxiliary support, and the upper surface layer plate and the lower surface layer plate are made of fiber reinforced composite materials.

Preferably, the connecting member is a high strength tear resistant fabric in sheet form, and is flexibly connected to two adjacent road plates.

Has the advantages that:

1. each road plate can be folded, and the side surface of each road plate is provided with a lifting rope, so that the carrying is convenient;

2. the road plate is made of carbon fiber pipes, honeycomb polypropylene and other materials, so that the strength is high and the weight is small;

3. the guidance tape includes shock attenuation slipmat and anti-skidding dull polish pad for the guidance tape steadiness is good, anti-skidding effectual when using.

Drawings

FIG. 1 is a schematic front view of an expanded state of the present invention;

FIG. 2 is a schematic rear view of the embodiment of the present invention;

FIG. 3 is a schematic left-side view of the embodiment of the present invention in an expanded state;

FIG. 4 is a schematic perspective view of a folded state in an embodiment of the present invention;

FIG. 5 is a schematic view of a use state of an embodiment of the present invention;

in the figure, 110, a first track plate; 120. a second track plate; 130. a third plate; 101. a support body in the road slab; 102. an upper surface laminate; 103. a lower surface laminate; 104. a shock-absorbing anti-skid pad; 105. an anti-skid abrasive pad; 210. a first lifting rope; 220. a second lifting rope; 310. a first connecting member; 320. a second connecting member; 400. a wheelchair; 500. and (4) a step.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following description of the technical solutions of the present invention with reference to the accompanying drawings of the present invention is made clearly and completely, and other similar embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application shall fall within the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

As shown in figures 1-5, a portable step transition ramp plate comprises a plurality of ramp plates and a plurality of lifting ropes arranged on the side faces of the ramp plates, wherein adjacent ramp plates are fixedly connected through a connecting piece, when the ramp plate is in a use state, the ramp plates are unfolded side by side to form a plane, when the ramp plate is in a storage state, the ramp plates are stacked in a Z shape, one side of the stacked ramp plates is exposed out of the lifting ropes arranged in the same direction, the portable step transition ramp plate is convenient to carry, and is particularly suitable for scenes in which the ramp plates are required to be frequently taken and stored.

Preferably, the track plate comprises a first track plate 110, a second track plate 120 and a third track plate 130 which are sequentially connected from left to right, the connecting member comprises a first connecting member 310 and a second connecting member 320, the first connecting member 310 is arranged between the first track plate 110 and the second track plate 120, and the second connecting member 320 is arranged between the second track plate 120 and the third track plate 130.

Preferably, the lifting ropes comprise a first lifting rope 210 and a second lifting rope 220, the first lifting rope 210 is arranged at the middle position of the side surface of the first track plate 110 far away from the second track plate 120, the second lifting rope 220 is arranged at the middle position of the side surface of the third track plate 130 near the second track plate 120, and the first lifting rope 210 and the second lifting rope 220 are both in a belt shape. The both ends of carrying the rope are through rivet fixed connection on same guidance tape, and each end is provided with two rivets, and two rivets are arranged along guidance tape inner support 101 length direction interval, carry the width direction of rope and be on a parallel with guidance tape inner support 101's thickness direction, carry the width of rope and be not more than guidance tape inner support 101's thickness. The lifting rope can be bent, a gap is reserved between the adjacent road plates, and the lifting rope body can be bent and folded in the gap, so that the lifting rope is convenient to store.

Preferably, the guidance tape includes guidance tape inner support 101, be the cuboid type in the middle of guidance tape inner support 101, guidance tape inner support 101 upper end is the arc that the opening is down, and the arc can be detained on the edge of object for the guidance tape is more firm, guidance tape inner support 101 lower extreme is the wedge for all kinds of gyro wheel objects can move smoothly on the guidance tape.

Preferably, the ends of the upper and lower ends of the supporting body 101 in the track plate are rounded, and when there is a height difference in the area where the track plate is to be placed and the track plate is placed to be inclined, the upper and lower ends of the track plate can better contact the ground.

Preferably, the upper surface layer plate 102 and the lower surface layer plate 103 are respectively arranged on the upper surface and the lower surface of the intra-slab support body 101, and the width of the upper surface layer plate 102 and the width of the lower surface layer plate 103 are equal to the width of the intra-slab support body 101.

Preferably, the upper end and the lower end of the inner support body 101 of the road slab extend out of the lower surface laminate 103, the upper surface of the wedge-shaped part at the lower end of the inner support body 101 of the road slab inclines downwards, and the inclination of the inclination is 1:40, so that the road slab is better fitted when placed between the ground and a step, the landing of a wheel-shaped object is facilitated, the middle of the road slab is suspended when the road slab is placed on a plane, and the influence caused by uneven roads is reduced.

Preferably, the trackway further comprises an anti-slip abrasive pad 105, the anti-slip abrasive pad 105 is fixedly connected to the upper surface layer plate 102, the size of the anti-slip abrasive pad 105 is equal to the width of the support body 101 in the trackway, quartz sand is uniformly distributed on the surface layer of the anti-slip abrasive pad 105, so that the friction coefficient is increased, sufficient friction force and ground grabbing force are provided for the wheel-shaped object when the wheel-shaped object runs or stops on the surface layer of the anti-slip abrasive pad, and meanwhile, pedestrians walk on the inclined trackway or stop on the inclined trackway more difficultly slip.

Preferably, the upper surface layer plate 102 and the lower surface layer plate 103 are adhered and fixed on the intra-slab support 101, the shock-absorbing anti-skid pads 104 are adhered and fixed at the upper and lower ends of the intra-slab support 101, and the connecting piece is adhered and fixed on the slab.

Preferably, the guidance tape still includes shock attenuation slipmat 104, shock attenuation slipmat 104 cover is established at the upper and lower both ends of guidance tape inner support body 101, shock attenuation slipmat 104 surface is provided with the unsmooth slot of the rectangular shape of a plurality of, the length direction of the unsmooth slot of rectangular shape and the width direction of guidance tape inner support body are parallel to each other, and the interval that sets up of the unsmooth slot of the rectangular shape of a plurality of equals, wholly is the corrugate, and when the contact surface of treating of guidance tape had the edges and corners, the edge of area contact surface can block into between the adjacent rectangular shape arch, forms spacingly to improve the stability after the guidance tape was put.

Preferably, the first connecting member 310 is fixedly connected to the bottom surfaces of the first and second road plates 110 and 120, the first connecting member 310 is disposed on the lower surface layer plate 103, the second connecting member 320 is fixedly connected to the upper surfaces of the second and third road plates 120 and 130, and the second connecting member 320 is disposed between the anti-skid sanding pad 105 and the upper surface layer plate 102.

Preferably, the shock-absorbing and non-slip mat 104 is made of rubber, the intra-slab support body 101 takes a carbon fiber tube as a framework and is filled with a honeycomb-shaped polypropylene material as an auxiliary support, and the upper surface laminate 102 and the lower surface laminate 103 are made of Fiber Reinforced Plastic (FRP) materials; the shock-absorbing anti-skid pad 104 is large in friction force, elastic and deformable, and has a larger contact area for some uneven pavements, so that the support body 101 in the road slab is more stable and has a shock-absorbing function; the carbon fiber tubes form a framework inside the supporting body 101 in the track slab, so that the track slab is higher in rigidity and lower in weight; the upper surface layer plate 102 and the lower surface layer plate 103 are made of fiber reinforced composite materials, so that the wear resistance, acid and alkali resistance, flame retardance and insulativity of the road plate can be guaranteed; the honeycomb polypropylene is filled between the carbon fiber pipe framework and the fiber reinforced composite material to be used as an auxiliary support, so that the toughness of the road plate is enhanced, and the rigidity of the road plate is not reduced.

Preferably, the connecting member is a high strength tear resistant fabric in the form of a sheet, flexibly connected to two adjacent road plates. The length direction of the connecting piece is parallel to the length direction of the road plate.

The utility model provides a portable step transition ramp plate is folding convenient and fast, only need mention first rope 210 and the second rope 220 of carrying during folding, first ramp 110 and second ramp 120 are the V style of calligraphy, second ramp 120 and third ramp 130 are the style of calligraphy of falling V, first rope 210 and the second rope 220 of carrying are held when being in the same place, under the action of gravity, V style of calligraphy contained angle between the ramp reduces gradually, until adjacent ramp mutual contact, it is folding to have realized the ramp Z style of calligraphy.

The utility model provides a main material of the guidance tape of portable step transition ramp plate is fibre reinforced composite (FRP material), carbon fiber tubular material and the polypropylene filler of making the auxiliary stay usefulness for guidance tape bearing capacity is strong, is applicable to multiple scene, and weight is little simultaneously, easily carries.

The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

Claims (10)

1. The utility model provides a portable step transition ramp plate, its characterized in that includes a plurality of guidance tape and a plurality of rope of carrying that sets up in the guidance tape side, through connecting piece fixed connection between the adjacent guidance tape, when the user state, a plurality of guidance tape expand side by side and are the plane, and when accomodating the state, a plurality of guidance tape are the zigzag and pile up, and the rope of carrying that a plurality of syntropies set up is exposed to guidance tape one side after the pile up.

2. The portable step transition ramp plate according to claim 1, wherein the ramp plate comprises a first ramp plate, a second ramp plate and a third ramp plate which are sequentially connected from left to right, the connecting member comprises a first connecting member and a second connecting member, the first connecting member is arranged between the first ramp plate and the second ramp plate, and the second connecting member is arranged between the second ramp plate and the third ramp plate.

3. The portable step transition ramp board of claim 2, wherein the lifting rope comprises a first lifting rope and a second lifting rope, the first lifting rope is arranged at the middle position of the side surface of the first ramp board far away from the second ramp board, the second lifting rope is arranged at the middle position of the side surface of the third ramp board close to the second ramp board, and the first lifting rope and the second lifting rope are both in a belt shape.

4. The portable step transition ramp plate according to claim 2, wherein the ramp plate comprises an inner ramp support body, the middle of the inner ramp support body is cuboid, the upper end of the inner ramp support body is an arc-shaped plate with a downward opening, and the lower end of the inner ramp support body is wedge-shaped.

5. The portable step transition ramp plate according to claim 4, wherein the upper and lower surfaces of the in-ramp support body are respectively provided with an upper surface laminate and a lower surface laminate, and the widths of the upper and lower surface laminates are equal to the width of the in-ramp support body.

6. The portable step transition ramp plate according to claim 5, further comprising an anti-slip sanding pad for improving the grip force, wherein the anti-slip sanding pad is fixedly connected to the upper surface layer plate, the size of the anti-slip sanding pad is matched with that of the support body in the ramp plate, and quartz sand is uniformly distributed on the surface layer of the anti-slip sanding pad.

7. The portable step transition ramp plate according to claim 6, further comprising shock-absorbing anti-slip pads, wherein the shock-absorbing anti-slip pads are sleeved at the upper end and the lower end of the supporting body in the ramp plate, a plurality of elongated concave-convex grooves are arranged on the outer surface of the shock-absorbing anti-slip pads, the length direction of the elongated concave-convex grooves is parallel to the width direction of the supporting body in the ramp plate, the plurality of elongated concave-convex grooves are arranged at equal intervals, and the whole ramp plate is corrugated.

8. The portable step transition ramp of claim 7, wherein the first connector is fixedly attached to the bottom surfaces of the first and second track plates, the first connector being disposed on the lower surface layer plate, the second connector being fixedly attached to the upper surfaces of the second and third track plates, the second connector being disposed intermediate the anti-skid sanding pad and the upper surface layer plate.

9. The portable step transition ramp plate according to claim 7, wherein the shock-absorbing and non-slip mat is made of rubber, the carbon fiber tube is used as a framework in the inner support body of the ramp plate and is filled with a honeycomb-shaped polypropylene material for auxiliary support, and the upper surface laminate and the lower surface laminate are made of fiber reinforced composite materials.

10. The portable step transition ramp of claim 1, wherein the connector is a sheet of high strength tear resistant fabric flexibly connected to two adjacent ramp panels.

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