Soft and hard pasting blanket piece and safety ramp composed of soft and hard pasting blanket piece
By laying soft and hard -to -stickers on the top of the ramp, use the soft and hard structure of the softened inside of the stepping strip to enhance the friction, solve the problem of poor use of the ramp in winter, and realize the stability and stability in rain and snow weather. Safety stepping on.
Patent Information
- Application Number
- CN202420197220.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-26
AI Technical Summary
In winter, the existing ramps are filled or buried in anti-slip dents, resulting in the failure of the use performance of the ramps and lack effective anti-slip means to adapt to rain and snow weather.
Adopt soft and hard -to -post blankets, including the main blanket sheet and multiple stepping strips. The pieces and strip -shaped wrap grooves are tightly forming the soft and hard convex outside, adapting to the top surface of the ramp, and enhancing friction.
Through the laying of soft and hard and putting on the blanket, the stable contact of the top surface of the ramp and stepping on different slopes and gestures are realized, and the anti -slip performance of the slope is improved, especially in snowfall, ensuring safe and continuous stepping on stepping on the snowfall. process.
Smart Images
Figure CN222413789U_ABST
Abstract
Description
Technical Field
[0001] The utility model specifically relates to a soft and hard applied blanket and a safety ramp composed of the blanket and belongs to the technical field of construction. Background Art
[0002] Building ramps are mainly set up for vehicles and disabled people to enter and exit buildings. Although the setting of ramps provides a lot of convenience for people and the use of ramps facilitates people's various needs of entering and exiting, most of the current ramps are formed by pouring concrete, and anti-skid indentations are cut on the top surface. In the winter snowfall or snow accumulation environment, the anti-skid indentations are filled or buried. Even if they are cleaned, the ice and snow remaining in the anti-skid indentations will increase the slippery performance, forming an inclined and slippery surface. People dare not step on it too much, resulting in the failure of the performance of the ramp in winter.
[0003] The current means of dealing with this problem are: the first method is to make a striped friction strip on the cement road surface when pouring the inclined cement ramp, which can enhance the resistance of the road surface and prevent landslides. The second method is to make the cement slope into a small step-like shape. This treatment method is common in large garages and other areas, and is also very practical, but it is not suitable for ramps for pedestrians and wheelchairs at the door of the building. The third method is that if it is used temporarily, you can sprinkle some sand or salt on the relatively smooth cement floor to increase resistance and play an anti-skid role. This method is only used for temporary treatment, cannot achieve long-term anti-skid, and is not suitable for wheelchairs to enter and exit. The fourth method is to install a layer of rubber anti-skid pad on the cement slope, which can effectively play an anti-skid role. This form is prone to secondary slipping, and its own position is easily displaced due to repeated and continuous use. It is not suitable for inclined paving, and the sense of safety when stepping on it is not high. The fifth method is to put some sacks or straw mats on the cement slope, which can prevent slipping, especially on rainy and snowy days. This method is used as a rescue measure, but the position is not fixed, it is easy to move and has poor durability, lacks a unified structural form, and is difficult to promote.
[0004] In short, the current performance of ramps in adapting to seasonal weather varies significantly, and there is a lack of anti-skid measures for rainy and snowy weather. Although there have been improvements in the initial design of newly built ramps, they are not applicable to the ramps that have been built. For the ramps that have been built, there is a lack of emergency measures that can comprehensively improve the anti-skid performance in winter. Utility Model Content
[0005] In order to overcome the defects of the prior art, a safety ramp composed of a soft and hard applied blanket and a blanket is provided to solve the above problems.
[0006] A soft and hard application blanket comprises a main blanket and a plurality of tread strips. The main blanket is a rectangular sheet. The bottom surface of the main blanket is processed with a plurality of strip-shaped wrapping grooves along its width direction. The plurality of strip-shaped wrapping grooves are arranged in parallel. A tread strip is correspondingly arranged in each strip-shaped wrapping groove. Each tread strip comprises a bottom block and a top block. The top of the bottom block is integrally connected with the top block. The top block is fixedly connected in its corresponding strip-shaped wrapping groove. The outer wall of the top block is tightly attached to the inner wall of its corresponding strip-shaped wrapping groove. The top block and its corresponding strip-shaped wrapping groove are tightly attached to form a strip-shaped protrusion which is soft on the outside and hard on the inside. The side of the top block facing the high end of the ramp body is processed with a pointed side portion, and the side of the top block facing the low end of the ramp body is processed with an inclined portion.
[0007] A safety ramp, comprising a soft and hard applied blanket as described in the first, second, third, fourth or fifth embodiment, comprising a ramp body and a soft and hard applied blanket, the soft and hard applied blanket being arranged on the top surface of the ramp body, the soft and hard applied blanket comprising a main blanket and a plurality of tread strips, the bottom surface of the main blanket being processed with a plurality of strip-shaped wrapping grooves along its width direction, the plurality of strip-shaped wrapping grooves being arranged in parallel, a tread strip being arranged in each strip-shaped wrapping groove, and each tread strip comprising The bottom block and the top block, the top of the bottom block is integrally connected with the top block, the top block is fixedly connected in its corresponding strip wrapping groove, the outer wall of the top block is tightly attached to the inner wall of the strip wrapping groove, the top block and its corresponding strip wrapping groove are tightly attached to form a strip protrusion that is soft on the outside and hard on the inside, the side of the top block facing the high end of the ramp body is processed with a pointed side portion, and the side of the top block facing the low end of the ramp body is processed with an inclined portion, each bottom block is tightly attached to the top surface of the ramp body, and a gap is set between the bottom surface of the main carpet and the top surface of the ramp body.
[0008] The beneficial effects of the utility model are:
[0009] The utility model lays a soft and hard pasted blanket on the ramp body, and the structural form of the tread strip can not only achieve stable contact with the top surface of the ramp body, but also can adapt to the climbing and downward movement posture of the sole of the foot, ensuring that when going down the ramp, the pointed side part of the top block on the side facing the high end of the ramp body and the top surface of the ramp with the main blanket attached thereto can stably support the downward tilting posture of the sole of the foot, and when going up the ramp, the inclined part of the top block on the side facing the low end of the ramp body and the top surface of the ramp with the main blanket attached thereto can stably support the upward tilting posture of the sole of the foot, and the force form of the sole of the foot is reasonable and stable when going up and down the ramp.
[0010] The main carpet and the multiple tread strips in the utility model cooperate with each other to realize a tread surface that is soft on the outside and hard on the inside, so that the top surface of the ramp body has a flexible tread surface with multiple raised tread positions arranged regularly, which comprehensively increases the contact friction, realizes a fully stable soft and hard contact mode between the sole of the foot and the ramp when stepping, improves the performance of safe stepping, and is convenient for foot force application. Even when used in snowy weather, a stable and continuous stepping process can be achieved. The soft and hard adhesive carpet is easy to lay, and can be quickly laid and removed in emergency in rainy and snowy weather with seasonal changes, and can also be quickly laid according to usage requirements.
[0011] The safety ramp of the utility model is formed by laying a soft and hard pasting blanket on the ramp body, so as to realize a secondary process of comprehensively improving the anti-slip performance of the ramp body. The soft and hard pasting blanket has a simple structure and can be installed on demand for emergency purposes, and is particularly suitable for the renovation process of an already built concrete ramp or cement ramp. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the soft and hard application blanket in the utility model;
[0013] Figure 2 It is a schematic diagram of the side view structure of a soft and hard application blanket;
[0014] Figure 3 A three-dimensional structural schematic diagram of the connection relationship between the main carpet piece and a plurality of tread strips;
[0015] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;
[0016] Figure 5 A schematic diagram of the cross-sectional structure between the main carpet sheet and a plurality of tread strips, wherein the sectioning position in the figure is longitudinal sectioning along the thickness direction of the main carpet sheet;
[0017] Figure 6 for Figure 5 A schematic diagram of the enlarged structure at B in the middle;
[0018] Figure 7 This is a schematic diagram of the structure of the main carpet when viewed from above;
[0019] Figure 8 is a schematic diagram of a first three-dimensional structure of a tread bar, in which only a section of the tread bar is shown;
[0020] Fig. 9 is a schematic diagram of a second three-dimensional structure of a tread bar, in which only a section of the tread bar is shown;
[0021] Fig.10 The figure is a side view structural diagram of a safety ramp;
[0022] Fig.11 Schematic diagram of the three-dimensional structure of the safety ramp.
[0023] In the figure: 1-main blanket; 2-tread strip; 3-strip wrapping groove; 4-bottom block; 5-top block; 5-1-pointed side; 5-2-inclined part; 6-strip plane; 7-raised part; 8-strip connecting piece; 9-steel nail; 10-soft and hard application blanket; 20-ramp body; 30-strip-shaped protrusion that is soft on the outside and hard on the inside. DETAILED DESCRIPTION
[0024] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.
[0025] Specific implementation method 1: Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 The present embodiment is described. In the present embodiment, the hard-and-soft applied blanket 10 comprises a main blanket 1 and a plurality of tread strips 2. The shape of the main blanket 1 in the hard-and-soft applied blanket 10 is matched with the shape of the top surface of the ramp body 20. The main blanket 1 is a rectangular sheet. The main blanket 1 is made of existing chemical fiber, blended, plastic or other materials. The thickness of the main blanket 1 is less than 5 mm. The bottom surface of the main blanket 1 is processed with a plurality of strip-shaped wrapping grooves 3 along its width direction. The plurality of strip-shaped wrapping grooves 3 are arranged in parallel. The strip-shaped wrapping grooves 3 provide a storage position for the tread strips 2. A tread strip 2 is correspondingly arranged in each strip-shaped wrapping groove 3. The tread strips 2 are hard strips made of plastic or other materials, which are wear-resistant and strong. Each tread strip 2 comprises a bottom block 4 and a top block 5. The top of the bottom block 4 is integrally connected with a The top block 5 is fixedly connected in its corresponding strip wrapping groove 3. The top block 5 is bonded to its corresponding strip wrapping groove 3 by gluing, or other existing fixing methods are used to stably fix the top block 5 in the strip wrapping groove 3. The outer wall of the top block 5 is tightly attached to the inner wall of the corresponding strip wrapping groove 3. The top block 5 and its corresponding strip wrapping groove 3 are tightly attached to form a strip protrusion 30 that is soft on the outside and hard on the inside. The side of the top block 5 facing the high end of the ramp body 20 is processed with a pointed side portion 5-1, and the side of the top block 5 facing the low end of the ramp body 20 is processed with an inclined portion 5-2.
[0026] Furthermore, the pointed side portion 5-1 is a pointed tip protruding outwards, which protrudes toward the high end of the ramp body 20, in order to adapt to the downhill movement of the sole of the foot, increase the sole of the foot contacting the convex treading surface composed of the pointed side portion 5-1 and the main carpet 1, and facilitate stable treading.
[0027] Furthermore, the inclined portion 5-2 is an inclined surface, which is arranged toward the bottom end of the ramp body 20, that is, the inclination direction of the inclined surface is similar to the inclination trend of the ramp body 20, ensuring stable support for the upward tilting posture of the soles of the feet when people walk uphill.
[0028] Furthermore, the adaptable length of the soft and hard application blanket 10 is determined according to the specific length of the ramp body 20 , and can be achieved by cutting the portion between adjacent strip-shaped wrapping grooves 3 in the main blanket 1 .
[0029] Furthermore, the width of the main carpet 1 is not less than 1.2 m to adapt to ramp bodies 20 of different widths.
[0030] Specific implementation method 2: This implementation method is a further limitation of specific implementation method 1. The length of the tread strip 2 is less than the width of the main carpet piece 1. The length of the strip wrapping groove 3 is matched with the length of the tread strip 2. The two ends of the tread strip 2 are respectively pressed against the inner walls of the two ends of the corresponding strip wrapping groove 3, which not only facilitates the fixing of the two sides of the main carpet piece 1 with the ramp body 20, but also ensures that the strip wrapping groove 3 can fully wrap the top block 5, ensuring that the position of the top block 5 is stable and not loose. The strip wrapping groove 3 is used to realize a convex structure that is soft on the outside and hard on the inside, which is conducive to a stable treading process.
[0031] Specific embodiment 3: This embodiment is a further limitation of specific embodiment 1 or 2, and a strip plane 6 is processed between the pointed side portion 5-1 and the inclined portion 5-2 in each tread strip 2. The strip plane 6 is for stable transition during the treading process of the sole of the foot, and prevents the sole of the foot from sliding due to excessive rotation angle or too fast when climbing or descending.
[0032] Specific embodiment 4: This embodiment is a further limitation of specific embodiments 1, 2 or 3, and a plurality of protrusions 7 are integrally connected to the outer wall of the inclined portion 5-2 in each tread strip 2. The protrusion 7 is a flat cylinder, specifically a circular protrusion point structure, which is conducive to increasing the friction force when stepping on the inclined portion 5-2, improving the stepping safety performance, and is conducive to pushing a wheelchair or other vehicle walking on a slope to complete a safe and stable uphill and downhill process.
[0033] Specific embodiment 5: This embodiment is a further limitation of specific embodiments 1, 2, 3 or 4. A strip connecting piece 8 is respectively provided on both sides of the main carpet 1. The main carpet 1 is detachably connected to the top surface of the ramp body 20 through two strip connecting pieces 8. The material of the strip connecting piece 8 can be the same as that of the main carpet 1, or it can be a hard connecting piece. The inner side of the strip connecting piece 8 is fixedly connected to the main carpet 1, which is used to provide a side connection position for the main carpet 1, which is convenient for connection with the ramp body 20. The strip connecting piece 8 can be connected to both sides of the top surface of the ramp body 20 through a plurality of existing steel nails 9 or other similar connecting components, so as to realize the double-sided positioning process of the soft and hard applied carpet 10, and the positioning effect is stable and easy to disassemble.
[0034] Specific implementation method six: Combination Figures 1 to 11 The present embodiment is described. The safety ramp in the present embodiment comprises a ramp body 20 and a soft and hard applied blanket sheet 10. The soft and hard applied blanket sheet 10 is arranged on the top surface of the ramp body 20. The soft and hard applied blanket sheet 10 comprises a main blanket sheet 1 and a plurality of tread strips 2. The bottom surface of the main blanket sheet 1 is processed with a plurality of strip-shaped wrapping grooves 3 along its width direction. The plurality of strip-shaped wrapping grooves 3 are arranged in parallel. A tread strip 2 is correspondingly arranged in each strip-shaped wrapping groove 3. Each tread strip 2 comprises a bottom block 4 and a top block 5. The top of the bottom block 4 is integrally connected to the top of the bottom block 4. A top block 5 is connected, and the top block 5 is fixedly connected in its corresponding strip wrapping groove 3. The outer wall of the top block 5 is tightly attached to the inner wall of the strip wrapping groove 3. The top block 5 and its corresponding strip wrapping groove 3 are tightly attached to form a strip protrusion 30 that is soft on the outside and hard on the inside. A pointed side portion 5-1 is processed on the side of the top block 5 facing the high end of the ramp body 20, and an inclined portion 5-2 is processed on the side of the top block 5 facing the low end of the ramp body 20. Each bottom block 4 is tightly attached to the top surface of the ramp body 20, and a gap is set between the bottom surface of the main carpet 1 and the top surface of the ramp body 20.
[0035] In this embodiment, the soft and hard application blanket 10 includes a main blanket 1 and a plurality of tread strips 2. The shape of the main blanket 1 in the soft and hard application blanket 10 is matched with the top surface shape of the ramp body 20. The main blanket 1 is a rectangular sheet, and the main blanket 1 is made of existing chemical fiber, blended, plastic or other materials, and the thickness of the main blanket 1 is less than 5 mm.
[0036] The soft and hard application blanket 10 in this embodiment can realize the process of fixing multiple hard parts with flexible connection through the cooperation of the main blanket 1 and multiple tread strips 2. Such a structural form can also adapt to the comprehensive and stable fitting process under conditions of different slopes and uneven slope surfaces. Even if the ramp body 20 has an uneven slope surface during use, the utility model can adapt to the shape and the application effect is stable.
[0037] In this embodiment, each tread strip 2 is a hard strip made of plastic or other materials, which is wear-resistant and strong.
[0038] In this embodiment, the pointed side portion 5-1 is a pointed tip protruding outward, which protrudes toward the high end of the main body 20, in order to adapt to the downhill foot movement, increase the foot contact with the convex treading surface composed of the pointed side portion 5-1 and the main carpet sheet 1, and facilitate stable treading.
[0039] In this embodiment, the inclined portion 5-2 is an inclined surface, which is arranged toward the bottom end of the ramp body 20, that is, the inclination direction of the inclined surface is similar to the inclination trend of the ramp body 20, ensuring stable support for the upward tilting posture of the soles of the feet when people walk uphill.
[0040] In this embodiment, the adaptable length of the soft and hard application blanket 10 is determined according to the specific length of the ramp body 20 , and can be achieved by cutting the portion between adjacent strip-shaped wrapping grooves 3 in the main blanket 1 .
[0041] In this embodiment, the width of the main carpet 1 is not less than 1.2 m to adapt to ramp bodies 20 of different widths.
[0042] The thickness of the bottom block 4 in this embodiment ranges from 0 to 10 mm. This setting is to reduce the gap between the bottom surface of the main carpet 1 and the top surface of the ramp body 20, and to achieve multiple positioning. At the same time, the elasticity of the main carpet 1 itself can also make the position where the tread strip 2 is not installed be close to the ramp body 20, thereby achieving a stable and safe application process, which is conducive to full fit with the top surface of the ramp body 20 and safe stepping.
[0043] In the present embodiment, the distance between two adjacent strip-shaped wrapped grooves 3 ranges from 20 to 30 cm, which is conducive to adapting to most foot sizes, including the size of the back of the shoe, so that soles of different sizes can step on at least one soft outer and hard inner strip-shaped protrusion 30 wrapped with a tread strip 2 during each step, avoiding the situation where the tread strips 2 are arranged too sparsely and cause large strides, standardizing the span size of uphill and downhill walking, and facilitating safe walking.
[0044] In this embodiment, each strip-shaped connecting piece 8 is detachably connected to the top surface of the ramp body 20 via a plurality of steel nails 9 .
[0045] Furthermore, in order to strengthen the connection strength between the strip connecting piece 8 and the ramp body 20, a glue layer can also be applied to the part where the steel nails 9 are not penetrated, so that the soft and hard application blanket 10 is connected to the top surface of the ramp body 20 through a composite connection method of the steel nails 9 and bonding. When used in an emergency, the connection is convenient, and when not in use, the disassembly is easy and quick. The structures and connection relationships not mentioned in this embodiment are the same as those in the first, second, third, fourth or fifth embodiments.
[0046] The laying process of the soft and hard application blanket 10 in the present invention is as follows:
[0047] When emergency needs or environmental requirements require a quick improvement in the overall anti-slip performance of the ramp body 20, the main carpet 1 with multiple tread strips 2 is laid on the ramp body 20, ensuring that the bottom of each tread strip 2 is in contact with the top surface of the ramp body 20, and then the main carpet 1 with multiple tread strips 2 is detachably connected to the ramp body 20 through the strip connecting piece 8 and multiple steel nails 9.
Claims
1. A soft and hard application blanket, characterized by: The invention comprises a main carpet sheet (1) and a plurality of tread strips (2), wherein the main carpet sheet (1) is a rectangular sheet body, and a plurality of strip-shaped wrapping grooves (3) are processed on the bottom surface of the main carpet sheet (1) along the width direction thereof, wherein the plurality of strip-shaped wrapping grooves (3) are arranged in parallel, and a corresponding tread strip (2) is arranged in each strip-shaped wrapping groove (3), and each tread strip (2) comprises a bottom block (4) and a top block (5), wherein the top of the bottom block (4) is integrally connected with the top block (5), and the top block (5) is fixedly connected in its corresponding strip-shaped wrapping groove (3), and an outer wall of the top block (5) is tightly attached to an inner wall of its corresponding strip-shaped wrapping groove (3), and the top block (5) and its corresponding strip-shaped wrapping groove (3) are tightly attached to form a strip-shaped protrusion (30) which is soft outside and hard inside, and a pointed side portion (5-1) is processed on the side of the top block (5) facing the high end of the ramp body (20), and an inclined portion (5-2) is processed on the side of the top block (5) facing the low end of the ramp body (20).
2. The soft and hard application blanket according to claim 1, characterized in that: The length of each treading strip (2) is smaller than the width of the main carpet sheet (1), the length of each strip-shaped wrapping groove (3) is matched with the length of its corresponding treading strip (2), and the two ends of each treading strip (2) are respectively closely attached to the inner walls of the two ends of the corresponding strip-shaped wrapping groove (3).
3. The soft and hard application blanket according to claim 1, characterized in that: A strip-shaped plane (6) is processed between the pointed side portion (5-1) and the inclined portion (5-2) of each tread strip (2).
4. The soft and hard application blanket according to claim 3, characterized in that: A plurality of protrusions (7) are integrally connected to the outer wall of the inclined portion (5-2) in each tread strip (2).
5. A soft and hard application blanket according to claim 1, 2, 3 or 4, characterized in that: A strip-shaped connecting piece (8) is respectively provided on both sides of the main carpet piece (1), and the main carpet piece (1) is detachably connected to the top surface of the ramp body (20) via the two strip-shaped connecting pieces (8).
6. A safety ramp, comprising the soft and hard blanket sheet according to claim 5, characterized in that: The invention comprises a ramp body (20) and a soft and hard application blanket (10), wherein the soft and hard application blanket (10) is arranged on the top surface of the ramp body (20), and the soft and hard application blanket (10) comprises a main blanket (1) and a plurality of tread strips (2), wherein the bottom surface of the main blanket (1) is processed with a plurality of strip-shaped wrapping grooves (3) along its width direction, wherein the plurality of strip-shaped wrapping grooves (3) are arranged in parallel, wherein a tread strip (2) is correspondingly arranged in each strip-shaped wrapping groove (3), and wherein each tread strip (2) comprises a bottom block (4) and a top block (5), wherein the top of the bottom block (4) is integrally connected with the top block (5), and the top block (5) is fixedly connected in its corresponding strip-shaped wrapping groove (3) The outer wall of the top block (5) is tightly attached to the inner wall of the strip-shaped wrapping groove (3), and the top block (5) and its corresponding strip-shaped wrapping groove (3) are tightly attached to form a strip-shaped protrusion (30) which is soft on the outside and hard on the inside. A pointed side portion (5-1) is processed on the side of the top block (5) facing the high end of the ramp body (20), and an inclined portion (5-2) is processed on the side of the top block (5) facing the low end of the ramp body (20). Each bottom block (4) is tightly attached to the top surface of the ramp body (20), and a gap is provided between the bottom surface of the main carpet sheet (1) and the top surface of the ramp body (20); the main carpet sheet (1) is detachably connected to the two sides of the top surface of the ramp body (20) through two strip-shaped connecting sheets (8).
7. A safety ramp according to claim 6, characterized in that: The thickness of the bottom block (4) is less than 10 mm.
8. A safety ramp according to claim 6, characterized in that: The distance between two adjacent strip-shaped wrapping grooves (3) ranges from 20 to 30 cm.
9. A safety ramp according to claim 6, 7 or 8, characterized in that: Each strip-shaped connecting piece (8) is detachably connected to the top surface of the ramp body (20) via a plurality of steel nails (9).