CN215252069U

CN215252069U - Self-luminous pavement structure based on pervious concrete

Info

Publication number: CN215252069U
Application number: CN202121599770.4U
Authority: CN
Inventors: 林灵
Original assignee: Zhejiang Yifan Energy Saving Technology Co ltd
Current assignee: Zhejiang Yifan Energy Saving Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-21
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a self-luminous road surface structure based on concrete that permeates water makes, road surface structure includes from the bottom up concrete-based layer, metalling, concrete tectonic layer and the self-luminous surface course of laying in proper order, the both sides on metalling are equipped with the drain pipe, a plurality of water collecting holes have been seted up on drain pipe upper portion, concrete tectonic layer is including the concrete filling layer in the middle of being located and the concrete layer that permeates water that is located both sides, the concrete filling layer is protruding structure, and the concrete layer that permeates water fills in concrete filling layer both sides, the both sides of road surface structure are equipped with the curb. The utility model discloses simple structure, it is convenient to implement, can reduce urban waterlogging, and this road surface structure has still added self-luminous stone, makes it have the function of self-luminous, is convenient for drive a vehicle night, safety ring protects.

Description

Self-luminous pavement structure based on pervious concrete

Technical Field

The utility model relates to a self-luminous road surface structure, concretely relates to self-luminous road surface structure that concrete that permeates water made.

Background

With the rapid development of highways, more and more people select highways as travel ways. Especially, in case of driving at night in a long-distance journey, the cost for arranging the street lamps is too high, and the street lamps are not arranged along the current expressway. However, at the exit of the tunnel, the bridge and the section of the accident-prone point, all are adverse factors which seriously affect the driving safety at night. The safety of driving at night is seriously influenced for dangerous road sections with high cost and power shortage areas, so that the environment-friendly and energy-saving self-luminous road surface is provided. Self-luminous road pavement structures are widely used in various tourist roads, parks, communities and wandering green roads and are generally composed of self-luminous stones and asphalt concrete.

In addition, the farmers in China are vast, the season wind climate of partial cities is remarkable, the urban flood problem is serious due to frequent attack of storm rain in summer, and economic loss and life inconvenience are caused. Rainwater is mostly discharged through a sewage pipeline, so that waste of water resources is caused, and rainwater collection and utilization are inevitable choices in urban development. The pervious concrete pavement can relieve the urban heat island effect, eliminate the accumulated water on the road quickly, reduce the environmental noise and is ecological and environment-friendly. The existing permeable concrete pavement has better use effect, and the popularization strength is gradually increased in China.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, provide a self-luminous road surface structure based on concrete that permeates water makes.

The utility model adopts the following technical scheme:

the utility model provides a self-luminous road surface structure based on concrete that permeates water makes, road surface structure includes from the bottom up concrete-based layer, metalling, concrete tectonic layer and the self-luminous surface course of laying in proper order, the both sides on metalling are equipped with the drain pipe, a plurality of water collecting holes have been seted up on drain pipe upper portion, concrete tectonic layer is including the concrete filling layer that is located the centre and the concrete layer that permeates water that is located both sides, the concrete filling layer is protruding structure, and the concrete layer that permeates water fills in concrete filling layer both sides, road surface structure's both sides are equipped with the curb.

As the utility model discloses a preferred technical scheme, drain pipe upper portion is equipped with the steel construction filtering layer rather than laminating setting, the steel construction filtering layer covers in the hole top that catchments, the steel construction filtering layer weaves the filter screen layer that forms for the steel wire.

As an optimized technical scheme of the utility model, the drain pipe passes through the concrete fixed bed and fixes in the metalling both sides.

As an optimal technical scheme of the utility model, the epirelief structure is isosceles trapezoid or isosceles triangle structure, and isosceles trapezoid's topside or isosceles triangle's apex angle are located in the middle of the road surface structure, the concrete layer that permeates water fills in isosceles trapezoid or isosceles triangle's both sides.

As the utility model discloses an optimized technical scheme, the epirelief structure is the arc structure of back-off, the peak of arc structure is located in the middle of the road surface structure, the concrete layer that permeates water fills in the both sides of arc structure.

The utility model has the advantages that:

the utility model discloses simple structure, it is convenient to implement, can reduce urban waterlogging, and this road surface structure has still added self-luminous stone, makes it have the function of self-luminous, is convenient for drive a vehicle night, safety ring protects.

Drawings

Fig. 1 is a front view of embodiment 1 of the present invention;

fig. 2 is a front view of embodiment 2 of the present invention;

fig. 3 is an enlarged schematic view at a.

The symbols in the drawings illustrate that:

1: soil base layer, 2: crushed stone layer, 3: self-luminous surface layer, 4: a drain pipe, 401: water collecting hole, 5: steel structure filter layer, 6: concrete fixing layer, 7: concrete filling layer, 8: pervious concrete layer, 9: a kerb stone.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1 and 3, the self-luminous pavement structure based on pervious concrete comprises a soil base layer 1, a gravel layer 2, a concrete structural layer and a self-luminous surface layer 3 which are sequentially laid from bottom to top, drain pipes 4 are arranged on two sides of the gravel layer 2, a plurality of water collecting holes 401 are formed in the upper portions of the drain pipes 4, a steel structure filter layer 5 which is arranged in a manner of being attached to the upper portions of the drain pipes 4 is arranged on the upper portions of the drain pipes 4, the steel structure filter layer 5 covers the upper portions of the water collecting holes 401, the steel structure filter layer 5 is a filter screen layer formed by weaving steel wires, and the steel structure filter layer 5 which is woven by the steel wires has more excellent compressive strength and long service life. Steel construction filtering layer 5 not only plays the grit of avoiding the concrete structure layer and passes through the effect that catchment hole 401 got into drain pipe 4, can also play the effect that supports and prevent pressing, alleviates drain pipe 4 and receives the pressure degree, avoids the concrete structure layer on upper strata to crush drain pipe 4. The drain pipe 4 is fixed in gravel layer 2 both sides through concrete fixed bed 6, makes the drain pipe 4 firmly fix in gravel layer 2 both sides, makes the road surface structure become a stable overall structure, the both sides of road surface structure are equipped with curb 9.

Further, the concrete structure layer comprises a concrete filling layer 7 positioned in the middle and pervious concrete layers 8 positioned on two sides, and the concrete filling layer 7 is of a convex structure. Specifically, the upward convex structure is an isosceles trapezoid or an isosceles triangle, the top edge of the isosceles trapezoid or the vertex angle of the isosceles triangle is located in the middle of the pavement structure, and the permeable concrete layer 8 is filled on two sides of the isosceles trapezoid or the isosceles triangle. Thus, when rainwater seeps downwards, the rainwater can smoothly flow to the drain pipe 4 along the inclined edges of the two sides of the isosceles trapezoid or isosceles triangle structure, so that the rainwater can be drained quickly.

The self-luminous surface layer 3 is made of artificial luminous stone particles and asphalt concrete, specifically, the artificial luminous stone particles can adopt rare earth silicate artificial stone particles or rare earth aluminate artificial stone particles in the prior art or self-luminous broken stones in other prior art, the artificial luminous stone particles are laid on the uppermost surface of the pavement structure through the asphalt concrete in the prior art, and a self-luminous surface layer is formed after solidification. For example, the self-luminous surface layer and the construction method thereof disclosed in the prior art CN 110004796a entitled "a self-luminous road pavement structure and construction method thereof" may be used, or other prior art materials and construction methods may also be used. And will not be described in detail herein.

Example 2

As shown in fig. 2, a self-luminous road surface structure based on concrete that permeates water makes, road surface structure includes soil basic unit 1, metalling 2, concrete tectonic layer and the self-luminous surface course 3 that from the bottom up laid in proper order, the both sides of metalling 2 are equipped with drain pipe 4, a plurality of water collecting hole 401 have been seted up on 4 upper portions of drain pipe, 4 upper portions of drain pipe are equipped with steel construction filtering layer 5 rather than the laminating setting, steel construction filtering layer 5 covers in water collecting hole 401 top, steel construction filtering layer 5 is made by the steel wire. Steel construction filtering layer 5 not only plays the grit of avoiding the concrete structure layer and passes through the effect that catchment hole 401 got into drain pipe 4, can also play the effect that supports and prevent pressing, alleviates drain pipe 4 and receives the pressure degree, avoids the concrete structure layer on upper strata to crush drain pipe 4. The drain pipe 4 is fixed on two sides of the gravel layer 2 through the concrete fixing layer 6, so that the drain pipe 4 is firmly fixed on two sides of the gravel layer 2, and the pavement structure becomes a stable integral structure. Both sides of the pavement structure are provided with kerbs 9.

Further, the concrete structure layer comprises a concrete filling layer 7 positioned in the middle and pervious concrete layers 8 positioned on two sides, and the concrete filling layer 7 is of a convex structure. Specifically, the upward convex structure is an inverted arc-shaped structure, the highest point of the arc-shaped structure is located in the middle of the pavement structure, and the pervious concrete layers 8 are filled on two sides of the arc-shaped structure. Thus, when rainwater seeps downward, the rainwater can smoothly flow to the drain pipe 4 along the slopes on the two sides of the arc-shaped structure, so that the rainwater can be drained quickly.

The self-luminous surface layer 3 is made of artificial luminous stone particles and asphalt concrete, specifically, the artificial luminous stone particles can adopt rare earth silicate artificial stone particles or rare earth aluminate artificial stone particles in the prior art or self-luminous broken stones in other prior art, the artificial luminous stone particles are laid on the uppermost surface of the pavement structure through the asphalt concrete in the prior art, and a self-luminous surface layer is formed after solidification. For example, the self-luminous surface layer and the construction method thereof disclosed in the prior art CN 110004796a entitled "a self-luminous road pavement structure and construction method thereof" may be used, or other prior art materials and construction methods may also be used.

Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a self-luminous pavement structure based on concrete that permeates water makes which characterized in that: the pavement structure includes soil basic unit (1), metalling (2), concrete tectorial layer and the spontaneous light surface course (3) of laying in proper order from the bottom up, the both sides of metalling (2) are equipped with drain pipe (4), a plurality of water collecting hole (401) have been seted up on drain pipe (4) upper portion, concrete tectorial layer is including concrete filling layer (7) in the middle of being located and the concrete layer (8) that permeates water that is located both sides, concrete filling layer (7) are protruding structure, and concrete layer (8) that permeates water are filled in concrete filling layer (7) both sides, the both sides of pavement structure are equipped with curb (9).

2. The self-luminous pavement structure made of pervious concrete according to claim 1, characterized in that: drain pipe (4) upper portion is equipped with steel construction filtering layer (5) rather than the laminating setting, steel construction filtering layer (5) cover in catchment hole (401) top, steel construction filtering layer (5) are the filter screen layer that the steel wire woven and form.

3. The self-luminous pavement structure made of pervious concrete according to claim 1, characterized in that: the drain pipe (4) is fixed on two sides of the gravel layer (2) through the concrete fixing layer (6).

4. The self-luminous pavement structure made of pervious concrete according to claim 1, characterized in that: the upward convex structure is an isosceles trapezoid or isosceles triangle structure, the top edge of the isosceles trapezoid or the vertex angle of the isosceles triangle are located in the middle of the pavement structure, and the permeable concrete layers (8) are filled on the two sides of the isosceles trapezoid or the isosceles triangle.

5. The self-luminous pavement structure made of pervious concrete according to claim 1, characterized in that: the upward convex structure is an inverted arc-shaped structure, the highest point of the arc-shaped structure is located in the middle of the pavement structure, and the permeable concrete layers (8) are filled on two sides of the arc-shaped structure.