Anti-skid pavement structure of pumped storage power station road

Abstract

This utility model relates to an anti-skid pavement structure for pumped-storage power station highways, belonging to the field of road engineering technology. The anti-skid pavement structure for pumped-storage power station highways includes: a pavement foundation; a drainage mechanism disposed above the pavement foundation, the surface of which extends to both sides of the pavement foundation; wherein, the drainage mechanism includes a water-permeable component disposed above the pavement foundation, a friction component installed above the water-permeable component, and water-guiding components disposed on both sides of the friction component; the aforementioned anti-skid pavement structure for pumped-storage power station highways, through the friction components, can improve the friction effect of vehicles on it, and through the friction components, can quickly drain the liquid on the surface of the pavement friction layer downwards, maintaining good friction effect for vehicle tires, reducing vehicle slippage, and ensuring vehicle stability.

Description

Technical Field

[0001] This utility model relates to the field of road engineering technology, and in particular to an anti-skid pavement structure for pumped storage power station highways. Background Technology

[0002] Road engineering refers to engineering activities involving the construction, renovation, maintenance and management of roads. Paving refers to laying road surface materials on the ground to construct roads, sidewalks, parking lots and other surfaces for traffic and pedestrian passage.

[0003] A search of existing Chinese patent technology reveals a device for "a water-based anti-skid pavement structure" (publication number CN221810488U). This device improves the adhesion and sealing of the pavement coating by laying a primer layer on top of the pavement layer. A water-based anti-skid coating layer is then laid on top of the primer layer, and polymer particles are sprinkled onto its surface before the water-based anti-skid coating layer dries completely. These particles increase the coefficient of friction of the pavement, providing good anti-skid performance. However, during use, the device has difficulty in quickly draining the liquid from the pavement, which may cause the liquid to accumulate on the pavement, affecting the friction and causing vehicles to slip during the process, thus impacting vehicle stability. Utility Model Content

[0004] Therefore, it is necessary to address the issue of difficulty in quickly draining road surface liquids, which may lead to road surface stagnation and affect friction, causing vehicles to slip during the above-mentioned processes and affecting vehicle stability. This necessitates providing an anti-skid pavement structure for pumped storage power station roads, comprising: a pavement foundation; a drainage mechanism, wherein the drainage mechanism is disposed above the pavement foundation, and its surface extends to both sides of the pavement foundation; wherein the drainage mechanism includes a water-permeable component disposed above the pavement foundation, a friction component is installed above the water-permeable component, and water-guiding components are disposed on both sides of the friction component, and the water-permeable component and the water-guiding component are connected.

[0005] In one embodiment, the friction assembly includes a road surface friction layer installed above the water infiltration assembly. The longitudinal section of the road surface friction layer is an isosceles trapezoid. A plurality of friction grooves are formed at the upper end of the road surface friction layer. The longitudinal section of the friction grooves is a trapezoid with a larger upper section and a smaller lower section. The plurality of friction grooves are evenly distributed in a straight line along the surface of the road surface friction layer.

[0006] In one embodiment, the infiltration component includes a middle layer fixedly connected to the upper end of the road subgrade, two middle filters are provided at the upper end of the middle layer, the middle filters are in an interlaced grid pattern, and multiple infiltration grooves are opened at the upper end of the middle layer.

[0007] In one embodiment, the water guiding assembly includes a water guiding frame disposed on the side of the middle layer, the water guiding frame having an outlet groove inside, an upper hole at the upper end of the water guiding frame, and a communication port on the side of the water guiding frame near the middle layer.

[0008] In one embodiment, a plurality of water infiltration grooves are provided at the lower end of the road surface friction layer, the water infiltration grooves are connected to the friction grooves, and the water infiltration grooves and friction grooves are distributed alternately.

[0009] In one embodiment, a connecting block is embedded at the lower end of the road surface friction layer, the connecting block being located between adjacent seepage grooves.

[0010] In one embodiment, a plurality of the exudation channels are evenly distributed in a straight line along the upper end of the middle layer, and the longitudinal cross-section of the exudation channels is conical.

[0011] Beneficial effects

[0012] The anti-skid pavement structure of the pumped storage power station road has a friction component that can improve the friction effect of vehicles on it. The friction component can also quickly drain the liquid on the surface of the road friction layer downwards, maintain good friction effect of vehicle tires, reduce vehicle slippage, and ensure the stability of vehicle use.

[0013] This device, through the combination of a water-permeable component and a water-guiding component, can quickly discharge downward-permeating liquid, preventing liquid accumulation and thus maintaining good friction of the vehicle tires, reducing vehicle slippage, and ensuring vehicle stability. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of the hydrophobic mechanism of this utility model;

[0017] Figure 3 A schematic diagram of the seepage tank of this utility model;

[0018] Figure 4This is a schematic diagram of a partial explosion structure of the friction assembly of this utility model.

[0019] Figure label:

[0020] 1. Road surface foundation; 2. Drainage mechanism; 21. Friction assembly; 211. Road surface friction layer; 212. Friction groove; 213. Infiltration groove; 214. Connecting block; 22. Infiltration assembly; 221. Middle layer; 222. Infiltration groove; 223. Middle filter screen; 23. Water guiding assembly; 231. Water guide frame; 232. Outflow groove; 233. Connecting port; 234. Upper hole. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0025] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0026] The following is combined with Figures 1-4 This invention describes the anti-skid pavement structure for a pumped storage power station highway.

[0027] In one embodiment, the anti-skid pavement structure of the pumped storage power station road includes: a pavement foundation 1; a drainage mechanism 2, which is disposed above the pavement foundation 1 and extends to both sides of the pavement foundation 1; wherein the drainage mechanism 2 includes a water-permeable component 22 disposed above the pavement foundation 1, and a friction component 21 is installed above the water-permeable component 22; water-guiding components 23 are disposed on both sides of the friction component 21; the water-permeable component 22 and the water-guiding component 23 are connected.

[0028] like Figure 1 , Figure 2 and Figure 4 As shown; the friction assembly 21 includes a road surface friction layer 211 installed above the water infiltration assembly 22; the longitudinal section of the road surface friction layer 211 is an isosceles trapezoid; multiple friction grooves 212 are provided at the upper end of the road surface friction layer 211; the longitudinal section of the friction grooves 212 is a trapezoid with a larger upper section and a smaller lower section; the multiple friction grooves 212 are evenly distributed in a straight line along the surface of the road surface friction layer 211; multiple water infiltration grooves 213 are provided at the lower end of the road surface friction layer 211; the water infiltration grooves 213 are connected to the friction grooves 212; the water infiltration grooves 213 and the friction grooves 212 are staggered; a connecting block 214 is embedded at the lower end of the road surface friction layer 211; the connecting block 214 is located between adjacent water infiltration grooves 213;

[0029] The device can improve the friction of vehicle tires and reduce slippage by setting friction grooves 212 on the upper end of the road friction layer 211. The friction grooves 212 can also improve the rapid discharge of liquid. The seepage grooves 213 can assist in the discharge of liquid. The connecting block 214 can increase the speed of liquid outflow and reduce liquid accumulation.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown; the water infiltration component 22 includes a middle layer 221 fixedly connected to the upper end of the road surface foundation 1; two middle filters 223 are provided at the upper end of the road surface friction layer 211; the middle filters 223 are in an interlaced grid pattern; multiple infiltration grooves 222 are opened at the upper end of the middle layer 221; the multiple infiltration grooves 222 are evenly distributed in a straight line along the upper end of the middle layer 221; the longitudinal section of the infiltration grooves 222 is conical; the water guiding component 23 includes a water guiding frame 231 provided on the side of the middle layer 221; the water guiding frame 231 has an outlet groove 232 inside; the upper end of the water guiding frame 231 has an upper hole 234; the side of the water guiding frame 231 near the middle layer 221 has a connecting port 233;

[0031] The central filter 223 can reduce impurities in the liquid that permeates the friction layer 211 of the road surface, maintaining a good filtration effect. The liquid will pass through the central filter 223 and enter the seepage tank 222. Through the effect of the seepage tank 222, the liquid will flow into the outlet tank 232 inside the water guide frame 231 for liquid export.

[0032] Working principle: This device improves the friction of vehicle tires and reduces slippage by using friction grooves 212 on the upper end of the road friction layer 211. The friction grooves 212 also facilitate rapid liquid discharge. The seepage grooves 213 assist in liquid outflow, and the connecting block 214 increases the outflow speed. The central filter 223 reduces impurities in the liquid permeating the road friction layer 211, maintaining good filtration. The liquid passes through the central filter 223 and enters the seepage groove 222. Through the seepage groove 222, the liquid flows into the outlet groove 232 inside the water guide frame 231 for outflow.

[0033] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A skid-resistant pavement structure for pumped storage power station highways, characterized in that, include: Road surface foundation (1); A drainage mechanism (2) is disposed above the roadbed (1), and the surface of the drainage mechanism (2) extends to both sides of the roadbed (1); The drainage mechanism (2) includes a water-permeable component (22) disposed above the roadbed (1), a friction component (21) is installed above the water-permeable component (22), and water-guiding components (23) are disposed on both sides of the friction component (21). The water-permeable component (22) and the water-guiding component (23) are connected.

2. The anti-skid pavement structure for pumped storage power station highways according to claim 1, characterized in that, The friction assembly (21) includes a road surface friction layer (211) installed above the water seepage assembly (22). The longitudinal section of the road surface friction layer (211) is an isosceles trapezoid. A plurality of friction grooves (212) are provided at the upper end of the road surface friction layer (211). The longitudinal section of the friction grooves (212) is a trapezoid with a larger upper section and a smaller lower section. The plurality of friction grooves (212) are evenly distributed in a straight line along the surface of the road surface friction layer (211).

3. The anti-skid pavement structure for pumped storage power station highways according to claim 2, characterized in that, The infiltration component (22) includes a middle layer (221) fixedly connected to the upper end of the road foundation (1). Two middle filters (223) are provided at the upper end of the middle layer (221). The middle filters (223) are in an interlaced grid pattern. Multiple infiltration grooves (222) are opened at the upper end of the middle layer (221).

4. The anti-skid pavement structure for pumped storage power station highways according to claim 3, characterized in that, The water guiding component (23) includes a water guiding frame (231) disposed on the side of the middle layer (221). The water guiding frame (231) has an outlet groove (232) inside. The upper end of the water guiding frame (231) has an upper hole (234). The side of the water guiding frame (231) near the middle layer (221) has a connecting port (233).

5. The anti-skid pavement structure for pumped storage power station highways according to claim 2, characterized in that, The lower end of the road surface friction layer (211) is provided with a plurality of water seepage grooves (213), which are connected to the friction grooves (212) and are distributed alternately.

6. The anti-skid pavement structure for pumped storage power station highways according to claim 5, characterized in that, A connecting block (214) is embedded in the lower end of the road surface friction layer (211), and the connecting block (214) is located between adjacent seepage grooves (213).

7. The anti-skid pavement structure for pumped storage power station highways according to claim 3, characterized in that, The multiple seepage channels (222) are evenly distributed in a straight line along the upper end of the middle layer (221), and the longitudinal section of the seepage channels (222) is conical.

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