Rapidly-assembled handrail for blind people

Abstract

The utility model relates to the technical field of municipal engineering, and discloses a fast-assembly blind person handrail which comprises a road base layer, an installation base, blind sidewalk bricks, a supporting rod, a transverse rod, a stand column, a connecting elbow, an embedded part, a protruding rib, a stainless steel layer, an anti-corrosion coating, an anti-ultraviolet coating and a decorative coating. A mounting base is arranged at the upper end of the road base, and the stand columns vertically support the whole handrail system to ensure that the handrail system is vertical and stable. According to the quick-assembly handrail for the blind, the whole handrail system can be quickly assembled and disassembled under the condition of no professional tools or complex operation through the modularized connecting module and the mounting base, so that the handrail is not only suitable for fixed places such as parks, but also suitable for fixed places such as parks; and the armrest can be conveniently applied to temporary activities or environments requiring frequent layout change, instant navigation support and safety guarantee are provided for users, the practicability of the armrest is enhanced, and the application range of the armrest is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, and particularly relates to a quick-installation blind handrail. Background Technique

[0002] A blind handrail is a specially designed auxiliary facility aimed at helping visually impaired people navigate safely in public and private spaces. This kind of handrail is usually equipped with special tactile signs and warning information, enabling blind or visually impaired people to identify their positions and directions through touch, as well as potential obstacles in the surrounding environment. Blind handrails are not only installed in indoor environments such as hospitals, schools, and office buildings, but also widely used in outdoor environments such as parks and streets, becoming an important safety facility in these areas.

[0003] Traditional blind handrails have some significant drawbacks, mainly that the installation process is relatively complex and time-consuming. These traditional handrails often require professional tools and technicians for installation, involving multiple steps such as measurement, drilling, fixing, and adjustment, etc. This not only increases the installation time and labor cost, but also limits the flexibility and adaptability of the handrail. For example, when it is necessary to rearrange or upgrade the handrail, this process may become particularly cumbersome and time-consuming. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] The purpose of the utility model is to provide a quick-installation blind handrail to solve the problem that the installation process of traditional blind handrails is relatively complex and time-consuming as mentioned in the above background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the present utility model provides the following technical solutions: A quick-installable blind person handrail, which includes a road base layer, an installation base, blind sidewalk bricks, support rods, cross bars, columns, connecting elbows, handrail rods, sponge sleeves, anti-slip protrusions, connecting rods, embedded parts, convex ribs, stainless steel layers, anti-corrosion coatings, anti-ultraviolet coatings and decorative coatings. The upper end of the road base layer is provided with an installation base. The left side of the installation base is provided with blind sidewalk bricks. The upper end of the installation base is provided with support rods. The material of the support rods is stainless steel pipes with a diameter of 50 mm. The upper end of the support rods is provided with cross bars. The material of the cross bars is stainless steel pipes with a diameter of 50 mm. The lower end of the cross bars is provided with columns. The material of the columns is stainless steel pipes with a diameter of 50 mm. The road base layer provides the basic support for the entire handrail system, ensuring the stability and durability of the handrail. The installation base is fixed on the road base layer, providing the main installation points for the handrail. The blind sidewalk bricks are located near the handrail, helping visually impaired people identify directions through different textures and providing navigation assistance. The support rods play a major supporting role, maintaining the structural stability of the handrail. The cross bars connect the support rods, enhancing the overall structural strength. The columns vertically support the entire handrail system, ensuring its verticality and stability.

[0008] Preferably, a connecting elbow is provided at the left end of the column. The material of the connecting elbow is stainless steel pipes with a diameter of 20 mm.

[0009] Preferably, the other end of the connecting elbow is provided with a handrail rod. The material of the handrail rod is stainless steel pipes with a diameter of 40 mm.

[0010] Preferably, a sponge sleeve is provided on the handrail rod. Anti-slip protrusions are provided on the sponge sleeve. Connecting rods are provided at the lower ends of the support rods and columns. The sponge sleeve covers the handrail rod, increasing the comfort of holding and anti-slip performance. The anti-slip protrusions are provided on the sponge sleeve, increasing the grip force and preventing the hand from sliding.

[0011] Preferably, an embedded part is provided at the lower end of the connecting rod. Convex ribs are provided on the outer circle of the embedded part. The embedded part is installed under the installation base and works together with the connecting rod to fix the entire structure to the ground. The convex ribs are provided on the embedded part, increasing the friction with the ground and ensuring the firmness of the installation.

[0012] Preferably, a stainless steel layer is provided inside the support rods and cross bars. An anti-corrosion coating is provided on the outer layer of the stainless steel layer. The anti-corrosion coating covers the stainless steel layer, preventing corrosion caused by environmental factors.

[0013] Preferably, an anti-ultraviolet coating is provided on the outer layer of the anti-corrosion coating, and a decorative coating is provided on the outer layer of the anti-ultraviolet coating. The anti-ultraviolet coating protects the handrail from the influence of ultraviolet rays and extends the service life of the material. The decorative coating increases the aesthetic appearance and at the same time provides an additional protective layer to ensure the durability and functionality of the handrail under various environmental conditions.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. For this quick-installation blind handrail, through the modular connection module and installation base, the entire handrail system can be quickly installed and disassembled without professional tools or complex operations. This feature makes the handrail not only suitable for fixed places such as parks, but also can be conveniently applied to temporary activities or environments where the layout needs to be frequently changed, providing instant navigation support and safety guarantee for users, and enhancing the practicality and application scope of the handrail;

[0016] 2. For this quick-installation blind handrail, high-strength stainless steel material is adopted and combined with multiple protective coatings, such as anti-corrosion coating, anti-ultraviolet coating and decorative coating. These coatings not only protect the handrail from environmental factors such as rain, sunlight and chemical erosion, extend its service life, but also ensure that the handrail can maintain good performance and appearance under various weather conditions. This improvement in durability is particularly important for outdoor facilities and guarantees long-term economic benefits;

[0017] 3. For this quick-installation blind handrail, the design takes into account the special needs of visually impaired people. The anti-slip protrusions and tactile markings on the handgrip help visually impaired users identify routes and potential obstacles by providing additional tactile feedback, ensuring safety in use. In addition, the optional solar lighting and guiding sound system further enhances the functionality of the handrail, making it equally effective at night or in low-light environments, providing continuous navigation support and environmental information feedback, and greatly improving the independent movement ability and sense of security of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the blind handrail of the present utility model;

[0019] Figure 2 is a cross-sectional structural schematic diagram of the blind handrail of the present utility model;

[0020] Figure 3 is a partial cross-sectional view of the blind handrail of the present utility model;

[0021] Figure 4 is a front view of the blind handrail of the present utility model;

[0022] Figure 5 is a schematic diagram of the material structure of the blind handrail of the present utility model.

[0023] In the figure: 1, road base course; 2, installation base; 3, blind sidewalk brick; 4, support rod; 5, cross bar; 6, upright post; 7, connecting elbow; 8, handrail rod; 9, sponge sleeve; 10, anti-slip protrusion; 11, connecting rod; 12, embedded part; 13, rib; 14, stainless steel layer; 15, anti-corrosion coating; 16, anti-ultraviolet coating; 17, decorative coating. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-5 , the present invention provides a technical solution: a quick-installable blind person handrail, which includes a road base course 1, an installation base 2, a blind sidewalk brick 3, a support rod 4, a cross bar 5, an upright post 6, a connecting elbow 7, a handrail rod 8, a sponge sleeve 9, an anti-slip protrusion 10, a connecting rod 11, an embedded part 12, a rib 13, a stainless steel layer 14, an anti-corrosion coating 15, an anti-ultraviolet coating 16 and a decorative coating 17. An installation base 2 is arranged at the upper end of the road base course 1, a blind sidewalk brick 3 is arranged on the left side of the installation base 2, a support rod 4 is arranged at the upper end of the installation base 2, the material of the support rod 4 is a stainless steel pipe with a diameter of 50 mm, a cross bar 5 is arranged at the upper end of the support rod 4, the material of the cross bar 5 is a stainless steel pipe with a diameter of 50 mm, an upright post 6 is arranged at the lower end of the cross bar 5, the material of the upright post 6 is a stainless steel pipe with a diameter of 50 mm. In the quick-installable blind person handrail system, the road base course 1 provides a firm basic support for the entire handrail, the installation base 2 is fixed on the road base course 1 to provide the main installation points for the installation of the handrail, the blind sidewalk brick 3 is located near the handrail to help visually impaired persons identify the route through different textures, the support rod 4 plays a main supporting role to keep the structure of the handrail stable, the cross bar 5 connects each support rod 4 to strengthen the overall structural strength, and the upright post 6 vertically supports the entire handrail system to ensure its verticality and stability.

[0026] At the left end of the column 6, there is a connecting elbow 7. The material of the connecting elbow 7 is a stainless steel pipe with a diameter of 20 mm. At the other end of the connecting elbow 7, there is a handrail rod 8. The material of the handrail rod 8 is a stainless steel pipe with a diameter of 40 mm. A sponge sleeve 9 is provided on the handrail rod 8, and anti-slip protrusions 10 are provided on the sponge sleeve 9. At the lower ends of the support rod 4 and the column 6, there is a connecting rod 11. The connecting elbow 7 connects the handrail rod 8 and the column 6, enabling the handrail to turn smoothly and adapt to different route layouts. The handrail rod 8 provides direct hand support for users to ensure their safe walking. The sponge sleeve 9 covers the handrail rod 8 to increase the comfort and anti-slip property of holding. The anti-slip protrusions 10 are provided on the sponge sleeve 9 to increase the grip force and prevent the hand from sliding. The connecting rod 11 is used to connect the support rod 4 and the column 6 to increase the structural stability and force distribution.

[0027] At the lower end of the connecting rod 11, there is an embedded part 12. There are ribbed protrusions 13 on the outer circle of the embedded part 12. Inside the support rod 4 and the cross bar 5, there is a stainless steel layer 14. On the outer layer of the stainless steel layer 14, there is an anti-corrosion coating 15. On the outer layer of the anti-corrosion coating 15, there is an anti-ultraviolet coating 16. On the outer layer of the anti-ultraviolet coating 16, there is a decorative coating 17. The embedded part 12 is installed under the installation base 2 and works together with the connecting rod 11 to fix the entire structure to the ground. The ribbed protrusions 13 are provided on the embedded part 12 to increase the friction with the ground and ensure the firmness of the installation. The stainless steel layer 14 covers the inside of the support rod 4 and the cross bar 5 to provide additional strength and corrosion resistance. The anti-corrosion coating 15 covers the stainless steel layer 14 to prevent corrosion caused by environmental factors. The anti-ultraviolet coating 16 protects the handrail from ultraviolet rays and extends the service life of the material. The decorative coating 17 increases the aesthetic appearance and at the same time provides an additional protective layer to ensure the durability and functionality of the handrail under various environmental conditions.

[0028] Working principle: In the design of this quick-installable blind person handrail, the road base layer 1 serves as the foundation of the entire structure. An installation base 2 is installed on it to fix the entire handrail structure. Blind sidewalk bricks 3 are laid beside the installation base 2 to provide direction guidance for visually impaired persons. The support rod 4 extends directly upward from above the installation base 2 and uses a stainless steel pipe with a diameter of 50 mm to provide strong support. A cross bar 5 is connected to the support rod 4, also made of stainless steel with a diameter of 50 mm. The cross bar 5 is connected to the column 6 to form the main frame of the structure. The column 6 is connected to the handrail rod 8 through a connecting elbow 7. The connecting elbow 7 uses a stainless steel pipe with a diameter of 20 mm, and the handrail rod 8 uses a stainless steel pipe with a diameter of 40 mm to increase the overall stability and durability. The handrail rod 8 is covered with a sponge sleeve 9 to provide a comfortable grip, and anti-slip protrusions 10 are provided on the sponge sleeve 9 to increase the grip safety during use. The lower parts of the support rod 4 and the column 6 are connected to the embedded part 12 through a connecting rod 11 to ensure the stability of the entire structure on the ground. Ribs 13 are installed on the outer ring of the embedded part 12 to enhance the bonding force with base materials such as concrete and ensure the firmness of the structure. The stainless steel layer 14 inside the support rod 4 and the cross bar 5 provides additional corrosion resistance and strength for the structure. An anti-corrosion coating 15 is covered outside the stainless steel layer 14 to further prevent corrosion caused by environmental factors. The outer layer of the anti-corrosion coating 15 is an anti-ultraviolet coating 16 to protect the handrail from color fading or material deterioration caused by sunlight. The outermost decorative coating 17 not only beautifies the appearance of the handrail but also provides an additional protective layer for the entire structure. This multi-layered structure and material design ensure the durability, functionality, and aesthetics of the handrail, meeting the high standards for outdoor facilities in the park environment.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present invention does not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A quick-installation blind person handrail, the quick-installation blind person handrail comprising a road base layer (1), a mounting base (2) and a support rod (4), characterized in that: An installation base (2) is provided at the upper end of the road base course (1). A blind sidewalk brick (3) is provided on the left side of the installation base (2). A support rod (4) is provided at the upper end of the installation base (2). The support rod (4) is made of a stainless steel pipe with a diameter of 50 mm. A cross bar (5) is provided at the upper end of the support rod (4). The cross bar (5) is made of a stainless steel pipe with a diameter of 50 mm. A vertical column (6) is provided at the lower end of the cross bar (5). The vertical column (6) is made of a stainless steel pipe with a diameter of 50 mm. A connecting elbow (7) is provided at the left end of the vertical column (6). The connecting elbow (7) is made of a stainless steel pipe with a diameter of 20 mm. The other end of the connecting elbow (7) is provided with a handrail rod (8). The handrail rod (8) is made of a stainless steel pipe with a diameter of 40 mm. A sponge sleeve (9) is provided on the handrail rod (8). Anti-slip protrusions (10) are provided on the sponge sleeve (9). Connecting rods (11) are provided at the lower ends of the support rod (4) and the vertical column (6).

2. The quick-installation blind handrail according to claim 1, characterized in that: A pre-embedded part (12) is provided at the lower end of the connecting rod (11). A convex rib (13) is provided on the outer ring of the pre-embedded part (12).

3. The quick-installable blind handrail according to claim 1, characterized in that: A stainless steel layer (14) is provided inside the support rod (4) and the cross bar (5). An anti-corrosion coating (15) is provided on the outer layer of the stainless steel layer (14).

4. The quick-installable blind handrail according to claim 3, wherein: An anti-ultraviolet coating (16) is provided on the outer layer of the anti-corrosion coating (15). A decorative coating (17) is provided on the outer layer of the anti-ultraviolet coating (16).

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