Sidewalk drainage structure

Abstract

The utility model discloses a sidewalk drainage structure, relates to the technical field of road construction, and aims to solve the problems that pedestrians are easy to slip when walking on a sidewalk, and the safety of the pedestrians during walking is influenced. The key points of the technical scheme are as follows: the floor comprises a surface layer and a base layer, two sides of the base layer are respectively and fixedly connected with two fixing plates, a storage plate with a cavity inside is fixedly connected between the two fixing plates, the surface layer is respectively and fixedly connected with the storage plate and the two fixing plates, and the storage plate and the surface layer are respectively provided with a plurality of water seepage holes. A movable plate with holes is connected into the cavity in a sliding mode, and a plurality of anti-sliding blocks are fixedly connected to the movable plate. The anti-skid effect of the surface layer can be improved through the anti-skid blocks, pedestrians are prevented from slipping, the safety of the pedestrians during walking is improved, meanwhile, rainwater can be drained through the drainage assembly, the rainwater is prevented from being accumulated on the surface layer, meanwhile, the rainwater can be prevented from permeating into the base layer, and the waterproof effect of the sidewalk is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, and more specifically, to a sidewalk drainage structure. Background Art

[0002] Sidewalks, as one of the common types of roads, are usually used as roads specifically for people to walk on.

[0003] Announcement No. CN215758338U discloses a sidewalk drainage structure, whose technical solution includes an upper brick body, a lower brick body is arranged below the upper brick body, and a sidewalk brick drainage groove is formed between the upper brick body and the lower brick body; an upper curbstone is installed on one side of the upper brick body, a lower curbstone is installed below the upper curbstone, and a greening area is arranged on the side of the upper curbstone away from the upper brick body.

[0004] In the above technical solution, in rainy weather, rainwater will flow into the drainage groove of the sidewalk brick body through the drainage gaps reserved in the upper brick body, and then the rainwater will be discharged, so as to achieve the effect of drainage of the sidewalk and avoid rainwater accumulation on the sidewalk. However, in the above technical solution, after the rainwater on the sidewalk is discharged, the surface of the sidewalk remains wet and slippery, and the above technical solution does not provide an anti-slip structure on the sidewalk, which makes pedestrians easily slip when walking on the sidewalk, affecting their safety when walking.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sidewalk drainage structure to solve the problem that pedestrians are prone to slipping when walking on the sidewalk, which affects the safety of pedestrians when walking.

[0007] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a sidewalk drainage structure, including a surface layer and a base layer, two fixed plates are fixedly connected on both sides of the base layer, a storage plate with a cavity inside is fixedly connected between the two fixed plates, the surface layer is fixedly connected to the storage plate and the two fixed plates respectively, a number of water seepage holes are opened on the storage plate and the surface layer, a movable plate with holes is slidably connected in the cavity, a number of anti-sliding blocks are fixedly connected on the movable plate, a driving component for driving the anti-sliding block to move to the outside is provided in the cavity, and a drainage component for discharging rainwater on the surface layer is provided between the two fixed plates.

[0008] By adopting the above technical solution, in rainy weather, the driving component drives the movable plate to start moving upward, and at the same time drives a number of anti-slip blocks to penetrate the water seepage holes and contact the outside world. The provision of the anti-slip blocks can improve the anti-slip effect of the surface layer, increase the friction between pedestrians and the surface layer, prevent pedestrians from slipping, and improve the safety of pedestrians when walking. At the same time, the provision of the drainage component can discharge rainwater accumulated on the surface layer, avoid rainwater accumulation on the surface layer, improve the drainage effect of the sidewalk, and prevent rainwater from penetrating into the base layer, thereby improving the waterproof effect of the sidewalk.

[0009] The utility model is further configured as follows: the driving assembly includes expansive soil fixedly connected to the cavity, the expansive soil and the bottom of the movable plate are in contact with each other, and when the expansive soil is in an expanded state, a plurality of anti-sliding blocks penetrate the water seepage holes to the outside.

[0010] By adopting the above technical solution, in rainy weather, rainwater will enter the storage board through the seepage holes and come into contact with the expansive soil. At this time, the expansive soil begins to swell under the influence of the rainwater and drives the movable board to move upward. At the same time, the movable board drives several anti-sliding blocks to pass through the seepage holes and come into contact with the outside world, thereby achieving the effect of driving the anti-sliding blocks to come into contact with the outside world.

[0011] The utility model is further configured as follows: the drainage component includes a plurality of seepage pipes fixedly connected to the surface layer, the plurality of seepage pipes penetrate the surface layer and the storage plate, a drainage channel is fixedly connected to the base layer, a guide block is fixedly connected between the drainage channel and the two fixed plates, and the guide block and the storage plate are connected via a support.

[0012] By adopting the above technical scheme, when it is necessary to discharge the rainwater on the surface, the rainwater on the surface will flow into the guide block through the seepage pipe, and then the rainwater will flow along the guide block toward the drainage channel, and be discharged through the drainage channel, thereby achieving the effect of discharging the rainwater on the surface and avoiding the accumulation of rainwater on the surface. Through the setting of the guide block, it is also possible to prevent the rainwater and the base layer from contacting each other, thereby improving the waterproof effect of the base layer. At the same time, by using the setting of the support, the structural strength between the storage plate and the guide block can be improved, thereby increasing the service life of the sidewalk.

[0013] The utility model is further configured as follows: the support member comprises a plurality of fixing rods fixedly connected between the two guide blocks, a plurality of the fixing rods are fixedly connected to a plurality of supporting rods, and a plurality of the supporting rods are fixedly connected to the bottom of the storage plate.

[0014] By adopting the above technical solution, when the sidewalk is under pressure, the pressure will be transmitted to the storage board through the surface layer, and then the pressure will be transmitted to several support rods through the storage board. The pressure will be dispersed by the support rods. At the same time, the pressure can be further dispersed by using the setting of fixed rods, thereby achieving a pressure-resistant effect and increasing the service life of the sidewalk.

[0015] The utility model is further configured as follows: a through groove communicating with the cavity is provided on the side wall of the seepage pipe, a baffle arranged in a downward tilt is fixedly connected to the through groove, and a distance is provided between the baffle and the bottom of the cavity.

[0016] By adopting the above technical solution, excess rainwater in the storage board can flow out through the through grooves, and by utilizing the setting of the baffle, the rainwater can be discharged outward while reducing the loss of expansive soil.

[0017] The utility model is further configured as follows: a plurality of filter screens are fixedly connected to the tops of the seepage pipes.

[0018] By adopting the above technical solution, impurities on the surface can be prevented from entering the seepage pipe, thus avoiding blockage of the seepage pipe.

[0019] The utility model is further configured that: when the expansive soil is in an expanded state, the movable plate and the top of the cavity are in contact with each other.

[0020] By adopting the above technical solution, the structural strength of the storage board after the expansion of the expansive soil can be improved, and the storage board can be prevented from being dented due to pressure.

[0021] In summary, the utility model has the following beneficial effects: in rainy weather, the driving component drives the movable plate to start moving upward, and at the same time drives a number of anti-slip blocks to penetrate the water seepage holes and contact the outside world. The provision of the anti-slip blocks can improve the anti-slip effect of the surface layer, increase the friction between pedestrians and the surface layer, prevent pedestrians from slipping, and improve the safety of pedestrians when walking. At the same time, the provision of the drainage component can discharge rainwater accumulated on the surface layer, avoid rainwater accumulation on the surface layer, improve the drainage effect of the sidewalk, and prevent rainwater from penetrating into the base layer, thereby improving the waterproof effect of the sidewalk. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0023] Figure 2 The utility model is a cross-sectional view Figure 1 ;

[0024] Figure 3 The utility model is a cross-sectional view Figure 2 ;

[0025] Figure 4 for Figure 3 A magnified image of point A;

[0026] Figure 5 The utility model is a cross-sectional view Figure 3 .

[0027] In the figure: 1. surface layer; 2. base layer; 3. fixed plate; 4. storage plate; 5. seepage hole; 6. movable plate; 7. anti-sliding block; 8. expansive soil; 9. seepage pipe; 10. drainage channel; 11. guide block; 12. fixed rod; 13. support rod; 14. through groove; 15. baffle; 16. filter. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] A sidewalk drainage structure, such as Figure 1-Figure 5As shown, it includes a surface layer 1 and a base layer 2, two fixed plates 3 are fixedly connected on both sides of the base layer 2, a storage plate 4 with a cavity inside is fixedly connected between the two fixed plates 3, the surface layer 1 is fixedly connected to the storage plate 4 and the two fixed plates 3 respectively, a plurality of water seepage holes 5 are opened on the storage plate 4 and the surface layer 1, a movable plate 6 with holes is slidably connected in the cavity, a plurality of anti-sliding blocks 7 are fixedly connected on the movable plate 6, a driving component for driving the anti-sliding blocks 7 to move to the outside is provided in the cavity, a drainage component for discharging rainwater on the surface layer 1 is provided between the two fixed plates 3, and a plurality of anti-sliding blocks 7 are fixedly connected on the movable plate 6. In rainy weather, the driving component drives the movable plate 6 to move upward, and at the same time drives a number of anti-slip blocks 7 to penetrate the water seepage holes 5 and contact the outside world. The setting of the anti-slip blocks 7 can improve the anti-slip effect of the surface layer 1, increase the friction between pedestrians and the surface layer 1, prevent pedestrians from slipping, and improve the safety of pedestrians when walking. At the same time, the setting of the drainage component can discharge rainwater accumulated on the surface layer 1 to avoid rainwater accumulation on the surface layer 1, improve the drainage effect of the sidewalk, and prevent rainwater from penetrating into the base layer 2, thereby improving the waterproof effect of the sidewalk.

[0032] like Figure 1-Figure 5 As shown, the driving component includes an expansive soil 8 fixedly connected to the cavity, the expansive soil 8 and the bottom of the movable plate 6 are in contact with each other, when the expansive soil 8 is in an expanded state, a plurality of anti-sliding blocks 7 penetrate through the water seepage holes 5 to the outside, in rainy weather, rainwater will enter the storage plate 4 through the water seepage holes 5 and contact with the expansive soil 8, at this time, the expansive soil 8 begins to expand under the influence of the rainwater, and drives the movable plate 6 to move upward, and at the same time, the movable plate 6 drives a plurality of anti-sliding blocks 7 to penetrate through the water seepage holes 5 and contact with the outside, thereby achieving the effect of driving the anti-sliding blocks 7 to contact with the outside.

[0033] like Figure 1-Figure 5As shown, the drainage assembly includes a plurality of seepage pipes 9 fixedly connected to the surface layer 1, the plurality of seepage pipes 9 penetrate the surface layer 1 and the storage plate 4, a drainage channel 10 is fixedly connected to the base layer 2, a guide block 11 is fixedly connected between the drainage channel 10 and the two fixed plates 3, the guide block 11 and the storage plate 4 are connected through a support, the support includes a plurality of fixed rods 12 fixedly connected between the two guide blocks 11, a plurality of support rods 13 are fixedly connected to the plurality of fixed rods 12, and a plurality of support rods 13 are fixedly connected to the bottom of the storage plate 4. When it is necessary to discharge rainwater from the surface layer 1, the rainwater from the surface layer 1 will flow into the guide block 11 through the seepage pipe 9, and then the rainwater will flow along the guide block 11 toward the drainage channel 10 and be discharged through the drainage The channel 10 discharges rainwater, thereby achieving the effect of discharging rainwater on the surface layer 1 and avoiding rainwater accumulation on the surface layer 1. The setting of the guide block 11 can also prevent rainwater from contacting the base layer 2, thereby improving the waterproof effect of the base layer 2. At the same time, the setting of the support can improve the structural strength between the storage plate 4 and the guide block 11, thereby increasing the service life of the sidewalk. When the sidewalk is under pressure, the pressure will be transmitted to the storage plate 4 through the surface layer 1, and then the pressure will be transmitted to several support rods 13 through the storage plate 4. The pressure will be dispersed by the support rods 13. At the same time, the setting of the fixed rod 12 can further disperse the pressure, thereby achieving a pressure-resistant effect and increasing the service life of the sidewalk.

[0034] like Figure 1-Figure 5 As shown, a through groove 14 communicating with the cavity is formed on the side wall of the seepage pipe 9, and a baffle 15 arranged in a downward tilt is fixedly connected to the through groove 14. There is a gap between the baffle 15 and the bottom of the cavity, so that excess rainwater in the storage board 4 can flow out through the through groove 14. At the same time, the setting of the baffle 15 can reduce the loss of the expansive soil 8 while discharging the rainwater outward. When the expansive soil 8 is in an expanded state, the movable plate 6 and the top of the cavity are in contact with each other, which can improve the structural strength of the storage board 4 after the expansion of the expansive soil 8 and prevent the storage board 4 from being depressed by pressure.

[0035] like Figure 1-Figure 5 As shown, a filter screen 16 is fixedly connected to the top of a plurality of seepage pipes 9 to prevent impurities on the surface layer 1 from entering the seepage pipes 9 and avoid clogging of the seepage pipes 9 .

[0036] The normal use of the utility model is as follows: in rainy weather, rainwater will enter the storage plate 4 through the seepage holes 5 and contact with the expansive soil 8. At this time, the expansive soil 8 begins to swell under the influence of rainwater and drives the movable plate 6 to move upward. At the same time, the movable plate 6 drives a number of anti-slip blocks 7 to penetrate the seepage holes 5 and contact with the outside world. Through the provision of the anti-slip blocks 7, the anti-slip effect of the surface layer 1 can be improved, the friction between pedestrians and the surface layer 1 can be increased, pedestrians can be prevented from slipping, and the safety of pedestrians when walking can be improved. At the same time, rainwater on the surface layer 1 will flow into the guide block 11 through the seepage pipe 9, and then the rainwater will flow along the guide block 11 toward the drainage ditch 10, and the rainwater will be discharged through the drainage ditch 10, so as to achieve the effect of discharging rainwater on the surface layer 1, avoid rainwater accumulation on the surface layer 1, improve the drainage effect of the sidewalk, and at the same time prevent rainwater from penetrating into the base layer 2, thereby improving the waterproof effect of the sidewalk.

[0037] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A sidewalk drainage structure, comprising a surface layer (1) and a base layer (2), characterized in that: Two fixed plates (3) are fixedly connected to both sides of the base layer (2), a storage plate (4) with a cavity inside is fixedly connected between the two fixed plates (3), the surface layer (1) is fixedly connected to the storage plate (4) and the two fixed plates (3), a plurality of water seepage holes (5) are provided on the storage plate (4) and the surface layer (1), a movable plate (6) with holes is slidably connected in the cavity, a plurality of anti-sliding blocks (7) are fixedly connected to the movable plate (6), a driving component for driving the anti-sliding blocks (7) to move to the outside is provided in the cavity, and a drainage component for discharging rainwater on the surface layer (1) is provided between the two fixed plates (3).

2. A sidewalk drainage structure according to claim 1, characterized in that: The driving assembly comprises an expansive soil (8) fixedly connected to the cavity, the expansive soil (8) and the bottom of the movable plate (6) are in contact with each other, and when the expansive soil (8) is in an expanded state, a plurality of anti-sliding blocks (7) penetrate the water seepage holes (5) to the outside.

3. A sidewalk drainage structure according to claim 1, characterized in that: The drainage assembly comprises a plurality of seepage pipes (9) fixedly connected to the surface layer (1), the plurality of seepage pipes (9) passing through the surface layer (1) and the storage plate (4), a drainage channel (10) fixedly connected to the base layer (2), a guide block (11) fixedly connected between the drainage channel (10) and the two fixed plates (3), and the guide block (11) and the storage plate (4) are connected via a support member.

4. A sidewalk drainage structure according to claim 3, characterized in that: The support member comprises a plurality of fixing rods (12) fixedly connected between two guide blocks (11), a plurality of supporting rods (13) being fixedly connected to the fixing rods (12), and a plurality of supporting rods (13) being fixedly connected to the bottom of the storage plate (4).

5. A sidewalk drainage structure according to claim 3, characterized in that: The side wall of the water seepage pipe (9) is provided with a through groove (14) which is in communication with the cavity, and a baffle (15) which is arranged in a downwardly inclined manner is fixedly connected to the through groove (14), and there is a distance between the baffle (15) and the bottom of the cavity.

6. A sidewalk drainage structure according to claim 3, characterized in that: A filter screen (16) is fixedly connected to the top of a plurality of the seepage pipes (9).

7. A sidewalk drainage structure according to claim 2, characterized in that: When the expansive soil (8) is in an expanded state, the movable plate (6) and the top of the cavity are in contact with each other.

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