High-water-permeability blind track brick

Abstract

The utility model relates to the technical field of road engineering, in particular to a high-water-permeability blind sidewalk brick which comprises a rectangular plate, a water-permeable assembly is fixedly connected to the middle of the lower surface of the rectangular plate, a supporting assembly is fixedly connected to one side of the lower surface of the rectangular plate, and a blocking assembly is fixedly connected to one side of the rectangular plate. A guiding assembly is fixedly connected to the upper surface of the rectangular plate, an anti-skid assembly is fixedly connected to the middle of the upper surface of the rectangular plate, and inserting assemblies are fixedly connected to the two ends of the rectangular plate. Through the arrangement of the rectangular plate, the first supporting plate and the second supporting plate, when the device is used, the first supporting plate and the second supporting plate are inserted into wet cement, the position of the device is fixed, and after the cement on the lower surface of the device is completely dried, the position of one side of the lower surface of the rectangular plate is stabilized through the first supporting plate and the second supporting plate; therefore, the effects that after long-time use, one side of the rectangular plate is not prone to collapse, and after treading, the rectangular plate is not prone to deviation, and accumulated water between the bricks is splashed out are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of road engineering, in particular to a high-permeability blind paving brick. Background Art

[0002] Blind paving bricks are ground facilities designed for the blind to help them safely pass through various public areas. They are usually composed of three types of bricks: strip-shaped directional bricks, dotted reminder bricks, and blind paving hazard warning bricks. They are mainly laid on urban roads, railway stations, bus stations, subway platforms and sidewalks so that the blind can navigate smoothly and reduce the risk of going the wrong way and falling.

[0003] A blind paving brick disclosed in the Chinese utility model patent application disclosure CN213267361U comprises a blind paving brick body, the blind paving brick body is a rectangular parallelepiped structure, the blind paving brick body is parallel and symmetrical with respect to the front and rear sides and the left and right sides, the front and rear sides are provided with two vertical arc surface protrusions, the left and right sides are provided with one vertical arc surface protrusion, and the upper surface of the blind paving brick body is also provided with two strip-shaped directional guide protrusions. The utility model has a simple and reasonable structure, is easy to manufacture, is strong and durable, is convenient to construct, and beautifies the environment. The pavement brick is widely used in sidewalks and pedestrian streets in cities; squares and parking lots; coastal avenues of lakes (rivers), seaports, etc.; parking lots of gas stations on highways and transition zones from highways to parking lots; driveways and parking lots of infrastructure such as ports and docks.

[0004] However, the device lacks the function of reducing the shaking amplitude on both sides of the bricks after long-term use, which may easily cause the bricks to shake violently during use, bricks to sag easily, and water may accumulate and splash in the gaps around the bricks; the device also lacks the function of firmly connecting the bricks during installation and making the bricks on the same horizontal line, which may easily lead to the bricks being difficult to align during laying and the connection being not firm enough, and the position may easily deviate, which may affect the use of the blind. Utility Model Content

[0005] The utility model aims to provide a high permeability blind paving brick to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A highly permeable blind paving brick comprising

[0008] A rectangular plate, wherein a water-permeable component is fixedly connected to the middle of the lower surface of the rectangular plate, a support component is fixedly connected to one side of the lower surface of the rectangular plate, a blocking component is fixedly connected to one side of the rectangular plate, a guiding component is fixedly connected to the upper surface of the rectangular plate, an anti-slip component is fixedly connected to the middle of the upper surface of the rectangular plate, and interlaced components are fixedly connected to both ends of the rectangular plate;

[0009] The support assembly includes a first support plate and a second support plate, wherein the first support plate is fixedly connected to one side of the lower surface of the rectangular plate, and the second support plate is fixedly connected to the lower surface of the first support plate;

[0010] The insertion assembly includes a steel bar and a threaded hole, wherein the steel bar is fixedly connected to one end of the inner side wall of the rectangular plate, and the threaded hole is opened at the other end of the inner side wall of the rectangular plate;

[0011] A frosted surface is fixedly connected to one side of the rectangular plate.

[0012] Preferably, the water-permeable component includes dense-pore bricks and a grid plate, the dense-pore bricks are fixedly connected to the lower surface of the rectangular plate, and the grid plate is fixedly connected to the lower surface of the dense-pore bricks.

[0013] Preferably, the blocking assembly comprises a blocking block and an L-shaped plate, the blocking block is fixedly connected to one side surface of the rectangular plate, and the L-shaped plate is fixedly connected to the lower surface of the blocking block.

[0014] Preferably, the guiding assembly comprises a guiding block and a placement groove, the placement groove is opened on the upper surface of the rectangular plate, and the guiding block is fixedly connected to the inner side wall of the placement groove.

[0015] Preferably, the anti-slip assembly includes a circular groove and an anti-sliding block, the circular groove is opened in the middle of the upper surface of the rectangular plate, and the anti-sliding block is fixedly connected to the inner side wall of the circular groove.

[0016] Preferably, an arc-shaped brick is fixedly connected to the upper surface of the stopper.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The highly permeable blind paving brick is provided with a rectangular plate, a first supporting plate and a second supporting plate. When in use, the first supporting plate and the second supporting plate are inserted into undried cement to fix the device position. After the cement on the lower surface of the device is completely dry, the first supporting plate and the second supporting plate are used to stabilize the position of one side of the lower surface of the rectangular plate, so that after long-term use, one side of the rectangular plate is not easy to collapse and the rectangular plate is not easy to deviate after being stepped on to splash out the accumulated water between the bricks.

[0019] The highly permeable blind brick is provided with a rectangular plate, a steel bar and a threaded hole. When in use, the steel bar at one end of the rectangular plate is inserted into the inner wall of the threaded hole of another identical device, so that the device is aligned with other devices before other installations are performed, thereby achieving the effect of being easy to align with other devices during installation, not being easy to shake during installation, and having low installation difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0021] Figure 2 It is a schematic diagram of the disassembly of the rectangular plate, dense hole bricks and stopper etc. of the utility model;

[0022] Figure 3 It is a schematic diagram of the disassembly of the anti-sliding block, the guide block and the rectangular plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the disassembly of the steel bars, mesh plates and rectangular plates of the utility model.

[0024] In the figure: 1. rectangular plate; 2. first support plate; 3. second support plate; 4. steel bar; 5. threaded hole; 6. dense hole brick; 7. grid plate; 8. stopper; 9. L-shaped plate; 10. guide block; 11. placement groove; 12. round groove; 13. anti-sliding block; 14. curved brick; 15. frosted surface. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0027] A highly permeable blind paving brick comprising

[0028] A rectangular plate 1, a water-permeable component is fixedly connected to the middle of the lower surface of the rectangular plate 1, a supporting component is fixedly connected to one side of the lower surface of the rectangular plate 1, a blocking component is fixedly connected to one side of the rectangular plate 1, a guiding component is fixedly connected to the upper surface of the rectangular plate 1, an anti-slip component is fixedly connected to the middle of the upper surface of the rectangular plate 1, and interlaced components are fixedly connected to both ends of the rectangular plate 1;

[0029] The support assembly includes a first support plate 2 and a second support plate 3. The first support plate 2 is fixedly connected to one side of the lower surface of the rectangular plate 1, and the second support plate 3 is fixedly connected to the lower surface of the first support plate 2. Through the arrangement of the rectangular plate 1, the first support plate 2 and the second support plate 3, when in use, the first support plate 2 and the second support plate 3 are inserted into undried cement to fix the position of the device. After the cement on the lower surface of the device is completely dry, the first support plate 2 and the second support plate 3 are used to stabilize the position of one side of the lower surface of the rectangular plate 1, so that after long-term use, one side of the rectangular plate 1 is not easy to collapse and the rectangular plate 1 is not easy to deviate after being stepped on to splash out the accumulated water between the bricks.

[0030] The insertion assembly includes a steel bar 4 and a threaded hole 5. The steel bar 4 is fixedly connected to one end of the inner wall of the rectangular plate 1. The threaded hole 5 is opened at the other end of the inner wall of the rectangular plate 1. Through the arrangement of the rectangular plate 1, the steel bar 4 and the threaded hole 5, when in use, the steel bar 4 at one end of the rectangular plate 1 is inserted into the inner wall of the threaded hole 5 of another identical device, so that the device is aligned with other devices before other installations are performed, so as to facilitate the alignment with other devices during installation, and the device is not easy to shake during installation, and the installation difficulty is low;

[0031] A frosted surface 15 is fixedly connected to one side of the rectangular plate 1. The frosted surface 15 can increase the friction between the device and other bricks, so as to achieve a more stable position between the device and other bricks on both sides.

[0032] In this embodiment, preferably, the water-permeable component includes dense-pore bricks 6 and mesh plates 7, the dense-pore bricks 6 are fixedly connected to the lower surface of the rectangular plate 1, and the mesh plates 7 are fixedly connected to the lower surface of the dense-pore bricks 6. Through the arrangement of the dense-pore bricks 6 and the mesh plates 7, when in use, when water infiltrates the surface of the rectangular plate 1, it infiltrates into the dense-pore bricks 6 through the rectangular plate 1, and at the same time, the dense-pore bricks 6 can also absorb the water on the lower surface of the rectangular plate 1 in the dense-pore bricks 6, and the excess water leaks downward through the mesh plates 7 on the lower surface of the dense-pore bricks 6, so as to achieve a strong water permeability of the device, and the water inside the device is dried faster through the holes of the dense-pore bricks 6, thereby shortening the surface water accumulation time of the rectangular plate 1;

[0033] In this embodiment, preferably, the blocking assembly includes a block 8 and an L-shaped plate 9, the block 8 is fixedly connected to one side surface of the rectangular plate 1, and the L-shaped plate 9 is fixedly connected to the lower surface of the block 8. By setting the block 8 and the L-shaped plate 9, when in use, the block 8 can to a certain extent block bicycles or other types of vehicles from crossing the blind path to hinder the passage of the blind, and the L-shaped plate 9 can cooperate with the first support plate 2 and the second support plate 3 under the rectangular plate 1 to support each other, so that the lower surface of the rectangular plate 1 is more stable;

[0034] In this embodiment, preferably, the guiding assembly includes a guiding block 10 and a placement groove 11, the placement groove 11 is opened on the upper surface of the rectangular plate 1, and the guiding block 10 is fixedly connected to the inner side wall of the placement groove 11;

[0035] In this embodiment, preferably, the anti-slip assembly includes a circular groove 12 and an anti-slip block 13. The circular groove 12 is opened in the middle of the upper surface of the rectangular plate 1, and the anti-slip block 13 is fixedly connected to the inner wall of the circular groove 12;

[0036] In this embodiment, preferably, a curved brick 14 is fixedly connected to the upper surface of the stopper 8. Through the arrangement of the curved brick 14, if a pedestrian accidentally falls on the device, it is not easy to hit the sharp corner, thereby reducing the damage to the pedestrian to a certain extent.

[0037] When a highly permeable blind paving brick of this embodiment is used, through the arrangement of the rectangular plate 1, the steel bar 4 and the threaded hole 5, when in use, the steel bar 4 at one end of the rectangular plate 1 is inserted into the inner wall of the threaded hole 5 of another identical device, so that the front and rear of the device are aligned with other devices before other installations are performed, and then the rectangular plate 1, the first support plate 2 and the second support plate 3 are arranged. When in use, the first support plate 2 and the second support plate 3 are inserted into the undried cement to fix the position of the device. After the cement on the lower surface of the device is completely dry, the first support plate 2 and the second support plate 3 are used to stabilize the position of one side of the lower surface of the rectangular plate 1, and the second support plate 3 is used to fix the position of the device. Through the arrangement of the dense hole bricks 6 and the mesh plate 7, when water seeps into the surface of the rectangular plate 1 during use, the dense hole bricks 6 can penetrate through the rectangular plate 1, and at the same time, the dense hole bricks 6 can also absorb the water on the lower surface of the rectangular plate 1 in the dense hole bricks 6, and the excess water can then leak downward through the mesh plate 7 on the lower surface of the dense hole bricks 6. Through the arrangement of the stopper 8 and the L-shaped plate 9, when in use, the stopper 8 can to some extent prevent bicycles or other types of vehicles from crossing the blind path and hindering the passage of the blind, and the L-shaped plate 9 can cooperate with the first support plate 2 and the second support plate 3 under the rectangular plate 1 to support the lower surface of the rectangular plate 1, so as to make the lower surface of the rectangular plate 1 more stable.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A highly permeable blind paving brick, characterized in that: include A rectangular plate (1), wherein a water-permeable component is fixedly connected to the middle of the lower surface of the rectangular plate (1), a supporting component is fixedly connected to one side of the lower surface of the rectangular plate (1), a blocking component is fixedly connected to one side of the rectangular plate (1), a guiding component is fixedly connected to the upper surface of the rectangular plate (1), an anti-slip component is fixedly connected to the middle of the upper surface of the rectangular plate (1), and interlacing components are fixedly connected to both ends of the rectangular plate (1); The support assembly comprises a first support plate (2) and a second support plate (3), wherein the first support plate (2) is fixedly connected to one side of the lower surface of the rectangular plate (1), and the second support plate (3) is fixedly connected to the lower surface of the first support plate (2); The insertion assembly comprises a steel bar (4) and a threaded hole (5), wherein the steel bar (4) is fixedly connected to one end of the inner wall of the rectangular plate (1), and the threaded hole (5) is opened at the other end of the inner wall of the rectangular plate (1); A frosted surface (15) is fixedly connected to one side of the rectangular plate (1).

2. The highly permeable blind paving brick according to claim 1, characterized in that: The water-permeable component comprises dense-pore bricks (6) and a grid plate (7); the dense-pore bricks (6) are fixedly connected to the lower surface of the rectangular plate (1); and the grid plate (7) is fixedly connected to the lower surface of the dense-pore bricks (6).

3. The highly permeable blind paving brick according to claim 1, characterized in that: The blocking assembly comprises a blocking block (8) and an L-shaped plate (9); the blocking block (8) is fixedly connected to a side surface of the rectangular plate (1); and the L-shaped plate (9) is fixedly connected to a lower surface of the blocking block (8).

4. The highly permeable blind paving brick according to claim 1, characterized in that: The guiding assembly comprises a guiding block (10) and a placement groove (11); the placement groove (11) is formed on the upper surface of the rectangular plate (1); and the guiding block (10) is fixedly connected to the inner side wall of the placement groove (11).

5. The highly permeable blind paving brick according to claim 1, characterized in that: The anti-slip assembly comprises a circular groove (12) and an anti-slip block (13); the circular groove (12) is opened in the middle of the upper surface of the rectangular plate (1); and the anti-slip block (13) is fixedly connected to the inner side wall of the circular groove (12).

6. The highly permeable blind paving brick according to claim 3, characterized in that: An arc-shaped brick (14) is fixedly connected to the upper surface of the stopper (8).

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