CN210946365U - Pavement capable of draining water quickly - Google Patents

Abstract

The utility model relates to a pavement of quick drainage, including concrete-based layer, lay the surface course on concrete-based layer, concrete-based layer is provided with the catch basin along one side of its length direction, has seted up a plurality of ways of blind ditch in the concrete-based layer, and the one end and the catch basin intercommunication of blind ditch correspond the position of blind ditch on the surface course and have seted up the hole of permeating water. The utility model discloses the effect that reduces the people moving walkways ponding has.

Description

Pavement capable of draining water quickly

Technical Field

The utility model belongs to the technical field of the technique of pavement and specifically relates to a pavement of quick drainage is related to.

Background

With the development of economy and the acceleration of urban construction speed, pedestrian paths can be constructed in many places of a city, and the traffic condition of the city is greatly improved while pedestrians are protected by the sidewalks.

At present, a concrete base layer is generally paved on a pavement above a soil layer, then face bricks are paved on the concrete base layer, the surface of the ground is sealed by concrete and the like to replace the original soil ground, the water permeability of the concrete is poor, accumulated water accumulated on the pavement is difficult to discharge underground, and a flower bed, a tree pool and the like which are arranged on the pavement usually obstruct the discharge of the accumulated water, so that the accumulated water is accumulated on the pavement, and the walking of pedestrians is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pavement of quick drainage has the effect that reduces pavement ponding.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a pavement of quick drainage, includes concrete-based layer, lays the surface course on concrete-based layer, one side of concrete-based layer along its length direction is provided with the catch basin, a plurality of blind ditches have been seted up on the concrete-based layer, the one end and the catch basin intercommunication of blind ditch, the hole of permeating water has been seted up to the position that corresponds the blind ditch on the surface course.

By adopting the technical scheme, when water is accumulated on the sidewalk, the accumulated water flows into the blind ditch along the water permeable holes and then flows into the water storage ditch through the blind ditch, so that the effects of discharging the accumulated water on the sidewalk and reducing the accumulated water on the sidewalk are achieved.

The utility model discloses further set up to: the underdrain evenly sets up along perpendicular to concrete base length direction, be provided with the leading water way of connecting between two holes of permeating water along its length direction on the surface course.

Through adopting above-mentioned technical scheme, two holes of permeating water of diversion channel intercommunication, when water is gathered the position between the hole of permeating water, ponding can get into the hole of permeating water along the diversion channel guide, and outside the outflow pavement, reach the effect that reduces pavement ponding.

The utility model discloses further set up to: and a crushed stone layer for supporting the surface layer is arranged in the blind ditch.

Through adopting above-mentioned technical scheme, be filled with the rubble layer in the underdrain, water can flow through by the rubble gap in the rubble layer, then flow into the catch basin in, the rubble layer plays the effect of support to the surface course, makes the position that the surface course is located the underdrain have more excellent bearing capacity.

The utility model discloses further set up to: the upper layer of the water storage ditch is provided with a rainwater cover which is flush with the surface layer, and the rainwater cover is provided with a plurality of long waist-shaped water inlet holes.

Through adopting above-mentioned technical scheme, the rainwater lid flushes with the surface course, plays and prevents that the pedestrian from stepping on into the catch basin by accident in, is provided with the inlet opening on the rainwater lid, makes in the ponding at the surface course edge can directly flow into the catch basin by the rainwater lid, plays the effect of supporting and being convenient for ponding discharge pavement.

The utility model discloses further set up to: the gravel layer fills the water permeable holes, and the gravel layer in the water permeable holes is flush with the surface layer.

Through adopting above-mentioned technical scheme, the hole of permeating water is filled to the metalling, makes the pedestrian feel when walking on the pavement because of the foreign matter that the hole produced of permeating water reduces, the pedestrian of being convenient for walks.

The utility model discloses further set up to: the bottom of the water guide channel is arc-shaped.

By adopting the technical scheme, the resistance of the arc-shaped surface to the water flow is smaller, so that the water flow is convenient to flow.

The utility model discloses further set up to: the bottom of the water guide channel is provided with a plurality of upward-protruding friction blocks, and the upper end faces of the friction blocks are parallel to the surface layer.

Through adopting above-mentioned technical scheme, when the clutch blocks made the pedestrian walk on the pavement, the foreign matter that arouses by the diversion channel felt less, and increased the frictional force on people's foot and ground, prevented to slide.

The utility model discloses further set up to: the interval is connected with the edulcoration pole in the catch basin, be provided with dendritic edulcoration hook on the edulcoration pole.

Through adopting above-mentioned technical scheme, when rivers flow into the catch basin in, can have some debris, the edulcoration hook can be hooked some soft debris, is convenient for clear up, prevents that debris from blockking up subsequent drainage pipe.

The utility model discloses further set up to: two opposite side walls of the water storage ditch are correspondingly provided with sliding slots, and the impurity removing rod is connected with the water storage ditch through the sliding slots.

Through adopting above-mentioned technical scheme, when debris on the edulcoration hook are too much, take out the edulcoration pole from smooth slot, the edulcoration hook of being convenient for clear up, through the edulcoration pole with smooth slot's cooperation be convenient for dismouting edulcoration hook.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model discloses seted up the underdrain on the concrete basic unit on the pavement, the position that corresponds the underdrain on the surface course is provided with the hole of permeating water, and when having ponding on the surface course, ponding is by permeating water the hole and penetrate into the underdrain in, again by in the underdrain discharge catch basin.

2. Be provided with the diversion between the hole of permeating water, the diversion guides ponding between the hole of permeating water to the hole of permeating water, discharges by the hole of permeating water again, has more excellent drainage effect.

3. The friction block is arranged at the bottom of the water guide channel, the upper end face of the friction block is flush with the surface layer, foreign body sensation generated by people walking on a sidewalk due to the water guide channel is reduced by the friction block, the friction force between people and the sidewalk can be increased, and people are prevented from slipping.

Drawings

Fig. 1 is a schematic structural view of a sidewalk for rapid drainage according to the present embodiment.

Fig. 2 is a schematic cross-sectional view of a sidewalk for rapid drainage according to the present embodiment.

FIG. 3 is another schematic structural diagram of the sidewalk for rapid drainage according to the embodiment

In the figure, 1, a concrete base layer; 11. undermining the ditch; 2. a surface layer; 21. water permeable holes; 3. a water storage ditch; 31. a rain cover; 32. sliding the slot; 33. a water inlet hole; 4. a water diversion channel; 41. a friction block; 5. a crushed stone layer; 6. an impurity removal rod; 61. and (5) removing impurities.

Detailed Description

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

Referring to fig. 1 and 2, the sidewalk for rapid drainage disclosed in the present embodiment includes a concrete base layer 1, and a surface layer 2 laid on the concrete base layer 1.

In this embodiment, one side of the sidewalk is a roadway, the other side of the sidewalk is a green belt or other areas, a water storage groove 3 is arranged on one side of the sidewalk far away from the roadway, and the water storage groove 3 is arranged along the length direction of the sidewalk.

The rainwater lid 31 has been laid to 3 up ends of retaining ditch, and the up end of rainwater lid 31 flushes with surface course 2, has seted up the inlet opening 33 of a plurality of waist types on rainwater lid 31, and rainwater lid 31 plays the effect of supporting the protection, prevents that the pedestrian from stepping on into in retaining ditch 3 carelessly, and when the position that surface course 2 is close to retaining ditch 3 had ponding, ponding can directly be discharged into retaining ditch 3 by inlet opening 33, has the effect of the drainage of being convenient for.

An impurity removing rod 6 is connected in the water storage ditch 3. Rectangular sliding slots 32 are symmetrically formed in the opposite side walls in the water storage ditch 3, and the sliding slots 32 are communicated with the upper end face of the water storage ditch 3. Edulcoration pole 6 is the pole of rectangle, and with smooth slot 32 cooperation of pegging graft, evenly is connected with dendritic edulcoration hook 61 on edulcoration pole 6, edulcoration hook 61 with the ditch end butt of ditch 3, when rivers in the ditch 3 carried debris, edulcoration hook 61 can hook debris, the clearance of being convenient for. Through the cooperation of edulcoration pole 6 and smooth slot 32, when the edulcoration hook 61 is gone up to catch hold of with sundries, with edulcoration pole 6 from smooth slot 32 in roll-off, can clear up smooth slot 32, the dismouting edulcoration pole 6 of being convenient for.

A plurality of blind ditches 11 are uniformly arranged on the surface of the concrete base layer 1 close to the surface layer 2 along the length direction, the blind ditches 11 are vertical to the length direction of the concrete base layer 1, and one ends of the blind ditches 11 are communicated with the water storage ditches 3.

Referring to fig. 1 and 3, the surface layer 2 is provided with a plurality of water permeable holes 21 corresponding to the blind ditches 11, and the water permeable holes 21 are communicated with the blind ditches 11. In this embodiment, the water permeable holes 21 are square holes and are arranged at equal intervals along the length direction of the blind ditch 11.

Referring to fig. 2 and 3, a gravel layer 5 is laid in the underdrain 11, the gravel layer 5 is formed by compacting gravel, gaps for water to flow through are formed between the gravel of the gravel layer 5, and the gravel layer 5 fills the inside of the underdrain 11 (refer to fig. 1) and extends out along the water permeable holes 21 until being flush with the surface layer 2. The rubble layer 5 plays the effect of support to surface course 2, but can realize the drainage effect of underdrain 11, and rubble layer 5 extends out by the hole 21 of permeating water, reduces the foreign matter sense that the hole 21 of permeating water caused for pedestrian's walking.

Be connected with water guide 4 between two holes 21 of permeating water along panel length direction, the bottom of water guide 4 is the arc, and water guide 4 will be located the ponding guide between the hole 21 of permeating water and permeate water in the hole 21, the drainage of being convenient for, and the bottom of water guide 4 sets up to the arc, the flow of the rivers of being convenient for.

Be provided with clutch blocks 41 in the bottom of water diversion 4, in this embodiment, clutch blocks 41 sets up to the cylinder, and its up end flushes with the up end of surface course 2, and when the pedestrian walked on the pavement, clutch blocks 41 flushed with surface course 2, reduced the unevenness's that water diversion 4 arouses sensation, increased the friction between people's foot and the pavement, prevented that the pedestrian from slipping.

The implementation principle of the embodiment is as follows: when accumulated water is accumulated on the sidewalk, the accumulated water flows into the blind ditch 11 through the water permeable holes 21 and is discharged into the water storage ditch 3 through the blind ditch 11, so that the accumulated water on the sidewalk is discharged, and the accumulated water on the sidewalk is reduced.

The accumulated water between the permeable holes 21 flows towards the permeable holes 21 under the guidance of the water guide channel 4, so that the drainage of the sidewalk is accelerated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a pavement of quick drainage, includes concrete-based layer (1), lays surface course (2) on concrete-based layer (1), its characterized in that: concrete base course (1) is provided with catch basin (3) along its length direction's one side, a plurality of blind ditches (11) have been seted up on concrete base course (1), the one end and catch basin (3) intercommunication of blind ditch (11), the hole of permeating water (21) have been seted up to the position that corresponds blind ditch (11) on surface course (2).

2. A rapid drainage walkway as defined in claim 1, wherein: the blind ditch (11) evenly sets up along perpendicular to concrete foundation (1) length direction, be provided with along its length direction on surface course (2) and connect leading water way (4) between two holes (21) of permeating water.

3. A rapid drainage walkway as defined in claim 1, wherein: and a crushed stone layer (5) for supporting the surface layer (2) is arranged in the blind ditch (11).

4. A rapid drainage walkway as defined in claim 1, wherein: the rainwater cover (31) which is flush with the surface layer (2) is paved on the water storage ditch (3), and a plurality of long waist-shaped water inlet holes (33) are arranged on the rainwater cover (31).

5. A rapid drainage walkway as defined in claim 3, wherein: the gravel layer (5) is filled in the water permeable holes (21), and the gravel layer (5) in the water permeable holes (21) is flush with the surface layer (2).

6. A rapid drainage walkway as defined in claim 2, wherein: the bottom of the water guide channel (4) is arc-shaped.

7. A rapid drainage walkway as defined in claim 2, wherein: the bottom of the water guide channel (4) is provided with a plurality of upward protruding friction blocks (41), and the upper end surfaces of the friction blocks (41) are parallel to the surface layer (2).

8. A rapid drainage walkway as defined in claim 1, wherein: impurity removing rods (6) are connected in the water storage ditch (3) at intervals, and dendritic impurity removing hooks (61) are arranged on the impurity removing rods (6).

9. A rapid drainage walkway as set forth in claim 8, wherein: two opposite side walls of the water storage ditch (3) are correspondingly provided with sliding slots (32), and the impurity removing rod (6) is connected with the water storage ditch (3) through the sliding slots (32).

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