Spliced blind sidewalk
By designing spliced blind path bricks with hollow structures and drainage systems of the diversion channel, the problem of water accumulation in the traditional blind path is solved, and the rapid drying of the surface of the blind path bricks is achieved and the risk of slippage is reduced, combined with the anti-slip effect of the diversion channel.
Patent Information
- Application Number
- CN202421054844.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Traditional blind path bricks are prone to water accumulation after rain or after spraying water, which leads to an increased risk of blind people walking and slipping, and convex or tip dots make water accumulation less likely to dry.
设计了一种拼接式盲道砖,采用底面层、主体层和表面层三层结构,主体层为镂空结构,表面层设有导流槽和排水口,底面层设有集水斜坡和导水流道 , the connecting structure includes a T-shaped slide column and a slide chute, the flow channel is connected to the drain port, the water collection slope is connected to the water guide channel, the water guide channel extends to the bottom surface layer, the depth of the flow channel gradually becomes smaller, and the drain port is arranged On the sides of the convex to reduce the risk of blockage.
The surface of the blind path brick is quickly dried, reducing the risk of slippage when blind people walk, and playing an anti-slip role through the diversion groove, reducing the possibility of water accumulation and blockage.
Smart Images
Figure CN222205917U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of blind paths, in particular to a spliced blind path. Background Art
[0002] The blind path is a road facility used to provide convenience and safety for the blind. Traditional blind path bricks are mostly solid bricks, which are laid directly on the road surface to form a spliced blind path. After rain or spraying water, water is easily accumulated on the surface of the blind path. Since guiding ridges or prompt dots are set on the surface of the blind path, the accumulated water on the surface of the blind path is more difficult to dry than other road surfaces, and the blind will face a greater risk of slipping when walking. Utility Model Content
[0003] In view of the above problems, the utility model provides a spliced blind path, which is convenient for quickly draining the accumulated water on the blind path.
[0004] The technical solution of the utility model is as follows:
[0005] A spliced blind paving, which is formed by splicing a plurality of blind paving bricks in sequence through a connecting structure, wherein the blind paving bricks include a bottom layer, a main body layer and a surface layer which are arranged in sequence from bottom to top; the interior of the main body layer is a hollow structure; the surface of the surface layer is provided with convex ridges, and the bottom of the side of the convex ridge is provided with a drainage port connected to the inner cavity of the main body layer; the surface of the surface layer is provided with a plurality of laterally extending guide grooves between two adjacent convex ridges, and the two ends of the guide grooves are respectively connected to the drainage ports on the two adjacent convex ridges; the interior of the bottom layer is provided with a water collection slope connected to the inner cavity of the main body layer, and the lowest point of the water collection slope is connected to a water guide channel.
[0006] In a further technical solution, the connection structure includes a connection slide column and a connection slide groove which are respectively arranged at the front and rear ends of the blind paving brick and match each other.
[0007] In a further technical solution, the connecting slide column is a T-shaped slide column, and the connecting slide groove is a T-shaped slide groove.
[0008] In a further technical solution, the surface layer is a water-permeable brick layer.
[0009] In a further technical solution, the lateral width of the water collection slope is smaller than the lateral width of the bottom surface layer.
[0010] In a further technical solution, the bottom layer, the main body layer and the surface layer are bonded and formed in sequence.
[0011] In a further technical solution, the water conduit extends to the bottom surface of the bottom surface layer, and the height of the water conduit is not less than half of the thickness of the bottom surface layer.
[0012] In a further technical solution, the depth of the guide groove gradually decreases from its two ends to its middle.
[0013] In a further technical solution, the length of the drain outlet is one half to two thirds of the length of the convex ridge.
[0014] In a further technical solution, the width of the drain outlet increases from the outside to the inside.
[0015] The beneficial effects of the utility model are:
[0016] The utility model of the spliced blind paving, the blind paving bricks are mainly composed of a bottom layer, a main layer and a surface layer. The bottom layer is used as a fitting surface to fit with the ground sand, and the main layer is used as the main bearing layer. The hollow structure can reduce the overall weight and facilitate downward drainage. The guide groove on the surface layer can guide the accumulated water on the surface of the bricks to the drainage port, and then guide the water from the inner cavity of the main layer to the water collection slope of the bottom layer. After being collected by the water collection slope, it is discharged from the water guide channel into the seepage well, which is conducive to the rapid drying of the surface of the blind paving bricks and reduces the risk of slipping when the blind walk. In addition, the setting of the guide groove can also play the role of anti-skid pattern. The utility model sets the drainage port at the side bottom of the convex ridge to reduce the risk of blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a top view of the blind paving brick described in the embodiment of the utility model;
[0018] Figure 2 It is a side view of the blind paving brick described in the embodiment of the utility model;
[0019] Figure 3 It is a cross-sectional view of the blind paving brick described in the embodiment of the utility model.
[0020] Description of reference numerals:
[0021] 10. Bottom layer; 11. Water collection slope; 12. Water diversion channel; 20. Main layer; 30. Surface layer; 31. Raised ridge; 32. Drainage outlet; 33. Diversion groove; 41. Connecting slide column; 42. Connecting slide groove. DETAILED DESCRIPTION
[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.
[0023] Example:
[0024] A spliced blind path, such as Figure 1-Figure 3As shown, the blind paving is formed by a plurality of blind paving bricks being sequentially spliced together through a connecting structure, and the blind paving bricks include a bottom layer 10, a main layer 20 and a surface layer 30 which are sequentially arranged from bottom to top; the interior of the main layer 20 is a hollow structure; the surface of the surface layer 30 is provided with a convex ridge 31, and the side bottom of the convex ridge 31 is provided with a drainage port 32 which is connected to the inner cavity of the main layer 20; the surface of the surface layer 30 is provided with a plurality of laterally extending guide grooves 33 between two adjacent convex ridges 31, and the two ends of the guide grooves 33 are respectively connected to the drainage ports 32 on the two adjacent convex ridges 31; the interior of the bottom layer 10 is provided with a water collection slope 11 which is connected to the inner cavity of the main layer 20, and the lowest point of the water collection slope 11 is connected to the water guide channel 12.
[0025] In one embodiment, if Figure 2 As shown, the connection structure includes a connecting slide column 41 and a connecting slide groove 42 which are respectively arranged at the front and rear ends of the blind paving brick and match each other. The connecting slide column 41 is a T-shaped slide column, and the connecting slide groove 42 is a T-shaped slide groove. The two adjacent blind paving bricks in the blind paving are spliced and laid through the cooperation of the connecting slide column 41 and the connecting slide groove 42. Each blind paving brick in the blind paving can be positioned and locked to prevent it from shifting. Even if the filling soil under the blind paving brick is lost, the blind paving brick will not sink, thereby ensuring the flatness and stability of the paving of the blind paving.
[0026] In another embodiment, the surface layer 30 is a water-permeable brick layer, and the accumulated water remaining on the surface of the surface layer 30 can be quickly absorbed and drained away by the water-permeable bricks, which is beneficial to the rapid drying of the surface of the blind paving bricks.
[0027] In another embodiment, if Figure 3 As shown, the lateral width of the water collection slope 11 is smaller than the lateral width of the bottom layer 10 .
[0028] In another embodiment, the bottom layer 10, the main body layer 20 and the surface layer 30 are bonded and formed in sequence.
[0029] In another embodiment, the water channel 12 extends to the bottom surface of the bottom layer 10 , and the height of the water channel 12 is not less than half of the thickness of the bottom layer 10 .
[0030] In another embodiment, if Figure 3 As shown, the depth of the guide groove 33 gradually decreases from its two ends to its middle, which is more conducive to guiding the accumulated water to the drain outlet 32.
[0031] In another embodiment, the length of the drain port 32 is one half to two thirds of the length of the ridge 31 .
[0032] In another embodiment, if Figure 3 As shown, the width of the drain port 32 increases from the outside to the inside, which can avoid clogging of the drain port 32 to a certain extent.
[0033] The utility model of the spliced blind paving, the blind paving bricks are mainly composed of a bottom layer 10, a main layer 20 and a surface layer 30. The bottom layer 10 is used as a fitting surface to fit with the sand on the ground, and the main layer 20 is used as the main bearing layer. The hollow structure can reduce the overall weight and facilitate downward drainage. The guide groove 33 on the surface layer 30 can guide the accumulated water on the surface of the brick to the drainage port 32, and then guide the water from the inner cavity of the main layer 20 to the water collection slope 11 of the bottom layer 10. After being collected by the water collection slope 11, it is discharged from the water guide channel 12 into the seepage well, which is conducive to the rapid drying of the surface of the blind paving bricks and reduces the risk of slipping when the blind walk. In addition, the setting of the guide groove 33 can also play the role of anti-skid pattern. The utility model sets the drainage port 32 at the side bottom of the convex ridge 31 to reduce the risk of blockage.
[0034] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A spliced blind path, characterized in that: The blind paving is formed by a plurality of blind paving bricks being sequentially spliced together through a connecting structure, wherein the blind paving bricks include a bottom layer, a main body layer and a surface layer which are sequentially arranged from bottom to top; the interior of the main body layer is a hollow structure; the surface of the surface layer is provided with convex ridges, and the bottom of the side surface of the convex ridges is provided with a drainage port connected to the inner cavity of the main body layer; the surface of the surface layer is provided with a plurality of laterally extending guide grooves between two adjacent convex ridges, and the two ends of the guide grooves are respectively connected to the drainage ports on the two adjacent convex ridges; the interior of the bottom layer is provided with a water collection slope connected to the inner cavity of the main body layer, and the lowest point of the water collection slope is connected to a water guide channel.
2. The spliced blind path according to claim 1, characterized in that: The connection structure comprises a connection slide column and a connection slide groove which are respectively arranged at the front and rear ends of the blind paving brick and match each other.
3. The spliced blind path according to claim 2 is characterized in that: The connecting slide post is a T-shaped slide post, and the connecting slide groove is a T-shaped slide groove.
4. The spliced blind path according to claim 1, characterized in that: The surface layer is a water-permeable brick layer.
5. The spliced blind path according to claim 1 is characterized in that: The lateral width of the water collection slope is smaller than the lateral width of the bottom surface layer.
6. The spliced blind path according to claim 1, characterized in that: The bottom layer, the main body layer and the surface layer are bonded and formed in sequence.
7. The spliced blind path according to claim 1, characterized in that: The water guide channel extends to the bottom surface of the bottom surface layer, and the height of the water guide channel is not less than half of the thickness of the bottom surface layer.
8. The spliced blind path according to claim 1, characterized in that: The depth of the guide groove gradually decreases from both ends to the middle thereof.
9. The spliced blind path according to claim 1, characterized in that: The length of the drain port is one half to two thirds of the length of the convex ridge.
10. The spliced blind path according to claim 1, characterized in that: The width of the drain port increases from outside to inside.