CN213507902U - Permeable ground structure - Google Patents

Abstract

The utility model relates to a ground structure permeates water, it includes the basic unit, the concrete layer permeates water, articulamentum and superficial layer, the concrete layer bottom surface that permeates water is fixed in the basic unit top surface, the articulamentum bottom surface is fixed in the concrete layer top surface that permeates water, the superficial layer bottom surface is fixed in the articulamentum top surface, hydrophobic hole has been seted up to the superficial layer, the through-hole has been seted up to the articulamentum, hydrophobic hole communicates with each other with the through-hole, the concrete layer that permeates water is connected with the mediation subassembly, the work portion of mediation subassembly is the setting that can reciprocate, a work portion for supplying the pedestrian to step on the mediation subassembly of pressure passes the through-hole and wears to locate hydrophobic hole, there is the certain distance in mediation subassembly work. This application has the effect that improves drainage efficiency.

Description

Permeable ground structure

Technical Field

The utility model relates to a field of road surface ceramic tile structure especially relates to a permeable ground structure.

Background

With the continuous development of urban construction, the influence of rainfall on roads must be considered when public places such as large stations, squares, sport places and roads are built in cities. The general outdoor ground adopts concrete brick laying structure, and these concrete ground structures do not have the permeability to rainwater, need to design drainage system in the subaerial and alleviate the influence of ponding to ground. However, in extreme weather, due to dense rainfall and long spacing distance between ground drainage wells, drainage of drainage pipelines is easy to be disadvantageous, and garbage, dry leaves and the like can be accumulated on roads and squares, so that the blockage of the drainage wells is easy to cause surface water accumulation, and the normal living order of people is influenced.

In the correlation technique, the permeable ground structure comprises a base layer, a permeable concrete layer and a surface layer which are stacked in sequence from bottom to top, wherein the surface layer is formed by splicing a plurality of plates, and a gap for draining water is reserved between every two adjacent plates.

In view of the above-mentioned related art, the inventor believes that when the above-mentioned permeable ground structure drains water, silt on the ground flows to the gap along with the accumulated water, and the silt is easily accumulated at the gap, resulting in the gap being reduced or blocked, which causes the defect of the permeable ground structure that the drainage efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve drainage efficiency, this application provides a ground structure permeates water.

The application provides a permeable ground structure adopts following technical scheme:

the utility model provides a ground structure permeates water, includes the basic unit, permeates water concrete layer, articulamentum and superficial layer, the concrete layer bottom surface that permeates water is fixed in the basic unit top surface, the articulamentum bottom surface is fixed in the concrete layer top surface that permeates water, the superficial layer bottom surface is fixed in the articulamentum top surface, hydrophobic hole has been seted up to the superficial layer, the through-hole has been seted up to the articulamentum, hydrophobic hole communicates with each other with the through-hole, the concrete layer that permeates water is connected with the mediation subassembly, the work portion of mediation subassembly is and can reciprocates the setting for supply the pedestrian to step on the pressure the work portion of mediation subassembly passes the through-hole and wears to locate hydrophobic hole, there is the certain distance in mediation subassembly work portion and hydrophobic hole pore wall, is used for driving.

Through adopting above-mentioned technical scheme, when hydrophobic hole pore wall piles up silt, cleaner or pedestrian step on the work portion that presses mediation subassembly, because mediation subassembly work portion move down can with hydrophobic hole pore wall butt, through the work portion of control mediation subassembly along vertical reciprocating motion for mediation subassembly work portion can reciprocal striking or friction hydrophobic hole pore wall, and then clears away the accumulational silt of hydrophobic hole pore wall, thereby improves the drainage efficiency of the ground structure that permeates water.

Preferably, the dredging component comprises a spring, a connecting rod and a moving block, the spring is installed in the permeable concrete layer and located below the through hole, the spring is vertically arranged, the bottom end of the connecting rod is inserted into the permeable concrete layer and fixedly connected with the top end of the spring, the connecting rod is slidably connected with the permeable concrete layer, the connecting rod penetrates through the through hole, the moving block is fixed at the top end of the connecting rod, the moving block penetrates through the hydrophobic hole and has a certain distance with the wall of the hydrophobic hole, and the moving block can abut against the wall of the hydrophobic hole when moving downwards.

Through adopting above-mentioned technical scheme, when hydrophobic hole pore wall piles up silt, cleaner or pedestrian step on and press the movable block, and the movable block moves down and promotes the connecting rod, and connecting rod extrusion spring, movable block this moment can with hydrophobic hole pore wall butt, can promote the connecting rod rebound when the spring resumes, and then drive the movable block rebound and reset to can be better clear away the accumulational silt of hydrophobic hole pore wall.

Preferably, the orifice of the hydrophobic hole close to the top surface of the surface layer is larger than the orifice close to the bottom surface of the surface layer, the orifice of the hydrophobic hole is square, four hole walls of the hydrophobic hole are obliquely arranged, four side walls of the moving block are respectively opposite to the four hole walls, the four side walls of the moving block are obliquely arranged, the vertical section of the moving block is an inverted isosceles trapezoid, the corresponding side walls of the moving block are parallel to the corresponding hole walls, and the area of the orifice of the hydrophobic hole close to the bottom surface of the surface layer is smaller than that of the top surface of the moving block.

Through adopting above-mentioned technical scheme, when the movable block moved down, four lateral walls of movable block can be better with four pore wall butts of hydrophobic hole to be favorable to improving the efficiency that the movable block clears away accumulational silt.

Preferably, when the moving block is in an initial state, the top surface is flush with the top surface of the surface layer, an elastic filter screen for filtering sediment is arranged at the position of the drain hole, the elastic filter screen is arranged in a shape like a Chinese character 'hui', the outer side edge of the elastic filter screen is fixed on the wall of the drain hole, the elastic filter screen is arranged horizontally, the top surface of the elastic filter screen is flush with the top surface of the moving block, and the inner side edge of the elastic filter screen is fixed on the side wall of.

Through adopting above-mentioned technical scheme, the elastic filter screen has reduced the silt that gets into the hydrophobic hole through the filtering action to the silt of piling up at the hydrophobic hole pore wall has been reduced.

Preferably, be equipped with the waterproof cover that is cavity setting in the concrete layer of permeating water, waterproof cover is located the below of through-hole, the spring bottom mounting is in the interior bottom surface of waterproof cover, the connecting rod bottom pass waterproof cover's top surface and with spring top fixed connection, connecting rod and waterproof cover sliding connection.

Through adopting above-mentioned technical scheme, waterproof cover can reduce the condition of spring and water contact, plays the effect of protection spring to the life of spring that has prolonged.

Preferably, the waterproof sleeve is arranged in a cylindrical shape, and the inner diameter of the waterproof sleeve is equal to the diameter of the connecting rod.

Through adopting above-mentioned technical scheme, the cross sectional area of waterproof cover is less, is favorable to ponding to get into the concrete layer that permeates water to improve drainage efficiency.

Preferably, the pervious concrete layer is internally provided with a drain pipe which is arranged in a downward inclined manner, the higher end is communicated with the through hole, the lower end is close to a drainage ditch which is used for being matched with the pervious concrete layer, and the lower end is communicated with the drainage ditch.

Through adopting above-mentioned technical scheme, the hydroenergy that flows to ventilative concrete layer from the through-hole gets into the drain pipe, then arranges the escape canal in through the drain pipe to drainage efficiency has been improved.

Preferably, the mouth of pipe of higher end is equipped with into water pipe head, the diameter that the water inlet of drain pipe one end was kept away from to water pipe head is greater than the diameter of drain pipe, into water pipe head and through-hole intercommunication.

Through adopting above-mentioned technical scheme, the water inlet of water pipe head provides bigger position for ponding flows in the drain pipe to be convenient for ponding to flow in the drain pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when silt is piled up to the hydrophobic hole pore wall, cleaner or pedestrian step on the work portion of pressing the mediation subassembly, because the mediation subassembly work portion move down can with hydrophobic hole pore wall butt, along longitudinal reciprocating motion through the work portion of control mediation subassembly for the mediation subassembly work portion can reciprocal striking or friction hydrophobic hole pore wall, and then clears away the accumulational silt of hydrophobic hole pore wall, thereby improves the drainage efficiency of the ground structure that permeates water.

2. When silt is piled up to the hydrophobic hole pore wall, cleaner or pedestrian step on and press the movable block, and the movable block moves down and promotes the connecting rod, and connecting rod extrusion spring, movable block this moment can with hydrophobic hole pore wall butt, can promote the connecting rod rebound when the spring resumes, and then drive the movable block rebound and reset to can be better clear away the accumulational silt of hydrophobic hole pore wall.

3. The elastic filter screen reduces the silt entering the drain hole through the filtering action, thereby reducing the silt accumulated on the wall of the drain hole.

Drawings

Fig. 1 is a schematic view of the overall structure of a permeable ground structure according to the present embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a base layer; 2. a pervious concrete layer; 3. a connecting layer; 4. a surface layer; 5. a hydrophobic pore; 6. a through hole; 7. a drainage ditch; 8. a water inlet hole; 9. a groove; 10. a waterproof jacket; 11. a spring; 12. a connecting rod; 13. a moving block; 14. an elastic filter screen; 15. a drain pipe; 16. a higher end; 17. the lower end; 18. a water inlet pipe head; 19. a water inlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses ground structure permeates water. Referring to fig. 1, the permeable ground structure comprises a base layer 1, a permeable concrete layer 2, a connecting layer 3 and a surface layer 4 which are sequentially arranged from bottom to top. Hydrophobic hole 5 has been seted up to superficial layer 4, and connecting layer 3 has seted up through-hole 6, and through-hole 6 is located hydrophobic hole 5 under, and hydrophobic hole 5 communicates with each other with through-hole 6, and concrete layer 2 that permeates water is connected with the mediation subassembly, and the work portion of mediation subassembly is and can reciprocates the setting, and the work portion of mediation subassembly passes through-hole 6 and wears to locate hydrophobic hole 5 for the confession pedestrian steps on the pressure. The working part of the dredging component has a certain distance with the wall of the 5 holes of the hydrophobic hole, and the working part of the dredging component can be abutted against the wall of the 5 holes of the hydrophobic hole when moving downwards for removing the accumulated silt on the wall of the 5 holes of the hydrophobic hole.

Referring to fig. 1, basic unit 1, the concrete layer 2 permeates water, articulamentum 3 and superficial layer 4 all are the level setting, 2 bottom surfaces of the concrete layer that permeates water are fixed in 1 top surface of basic unit, 3 bottom surfaces of articulamentum are fixed in 2 top surfaces of the concrete layer that permeate water, 3 top surfaces of the articulamentum are fixed in to 4 bottom surfaces of superficial layer, the underground pre-buried escape canal 7 that is used for using with 2 cooperations of the concrete layer that permeate water, 7 one of them lateral walls of escape canal and 2 one of them side butt of the concrete layer that permeate water, escape canal 7 is close to the lateral wall of the concrete layer 2 that permeates water and has seted up the inlet opening 8 that supplies water to flow in, inlet opening 8 is relative with the side that the concrete.

Referring to fig. 2, 2 top surfaces of the pervious concrete layer are provided with grooves 9, the grooves 9 are located under the through holes 6, and the grooves 9 are internally provided with waterproof sleeves 10 which are arranged in a hollow mode and used for providing installation positions for dredging components. The top surface of the waterproof jacket 10 is flush with the top surface of the pervious concrete layer 2.

Referring to fig. 1 and 2, the dredging component comprises a spring 11, a connecting rod 12 and a moving block 13, wherein the spring 11 is vertically arranged, and the bottom end of the spring 11 is fixed on the inner bottom surface of the waterproof sleeve 10. Connecting rod 12 is vertical setting, and connecting rod 12 bottom pass waterproof cover 10 the top surface and with spring 11 top fixed connection, connecting rod 12 and waterproof cover 10 sliding connection, connecting rod 12 pass through-hole 6, and connecting rod 12's top is close to in hydrophobic hole 5. The bottom surface of the moving block 13 is fixed at the top end of the connecting rod 12, the moving block 13 penetrates through the drain hole 5 and has a certain distance with the hole wall of the drain hole 5, and the moving block 13 can abut against the hole wall of the drain hole 5 when moving downwards. When silt is piled up to 5 pore walls in hydrophobic hole, cleaner or pedestrian step on and press movable block 13, and movable block 13 moves down and promotes connecting rod 12, and connecting rod 12 extrudees spring 11, and movable block 13 this moment can with 5 pore walls butt in hydrophobic hole, can promote connecting rod 12 and move up when spring 11 resumes, and then drives movable block 13 rebound and resets to can be through controlling movable block 13 reciprocating motion in order to clear away 5 pore walls accumulational silt in hydrophobic hole.

Referring to fig. 2, in order to facilitate the entry of the accumulated water into the pervious concrete layer 2, the waterproof jacket 10 is formed in a cylindrical shape, and the inner diameter of the waterproof jacket 10 is equal to the diameter of the connecting rod 12.

Referring to fig. 1, for the silt of the 5 pore walls of hydrophobic hole of clearance that the lateral wall of movable block 13 can be better, improve movable block 13 and clear away the efficiency of accumulational silt, the drill way that hydrophobic hole 5 is close to 4 top surfaces of superficial layer is greater than the drill way that is close to 4 bottom surfaces of superficial layer, and two drill ways of hydrophobic hole 5 all are the square, and four pore walls of hydrophobic hole 5 all are the slope setting, and inclination is greater than 30 degrees and is less than 40 degrees. Four side walls of the moving block 13 are obliquely arranged and are respectively opposite to four hole walls of the drain hole 5, the vertical section of the moving block 13 is an inverted isosceles trapezoid, the corresponding side wall of the moving block 13 is parallel to the corresponding hole wall, and the distance between the corresponding side wall of the moving block 13 and the corresponding hole wall is greater than 1cm and less than 2.5 cm. The area of the opening of the hydrophobic hole 5 near the bottom surface of the surface layer 4 is smaller than the area of the top surface of the moving block 13.

Referring to fig. 1, in an initial state, the top surface of the moving block 13 is flush with the top surface of the surface layer 4, and the elastic filter screen 14 is arranged at the position of the drainage hole 5 and used for filtering silt in water flow. The elastic filter screen 14 is in a shape of a Chinese character 'hui' and is horizontally arranged, the outer side edge of the elastic filter screen 14 is fixed on the hole wall of the drain hole 5, the inner side edge of the elastic filter screen 14 is fixed on the side wall of the moving block 13, and the top surface of the elastic filter screen 14 is flush with the top surface of the moving block 13. The elastic filter screen 14 reduces the silt entering the drain hole 5 by the filtering action, thereby reducing the silt accumulated on the wall of the drain hole 5.

Referring to fig. 1, a drain pipe 15 which is inclined downwards is arranged in the pervious concrete layer 2, and the inclination angle is larger than 5 degrees and smaller than 15 degrees. The end of the drain pipe 15 close to the through hole 6 is a higher end 16, and the end of the drain pipe 15 far from the through hole 6 is a lower end 17. The mouth of pipe of higher end 16 exposes the concrete layer 2 top surface that permeates water and communicates with through-hole 6, and the mouth of pipe of lower end 17 exposes the concrete layer 2 that permeates water and is close to the side of inlet opening 8 and communicates with inlet opening 8. The water flowing from the through-hole 6 to the pervious concrete layer 2 can directly enter the drain pipe 15 and then be discharged into the drainage ditch 7 through the drain pipe 15, thereby improving the drainage efficiency.

Referring to fig. 2, in order to facilitate the better inflow of the accumulated water into the drain pipe 15, the pipe opening at the higher end 16 is communicated with a water inlet pipe head 18, one end of the water inlet pipe head 18, which is far away from the drain pipe 15, is provided with a water inlet 19 for the inflow of the accumulated water, the water inlet 19 faces the through hole 6, the water inlet 19 is flush with the top surface of the pervious concrete layer 2, and the diameter of the water inlet 19 is larger than that of the drain pipe 15. The inlet 19 of inlet stub 18 provides a larger location for accumulated water to flow into the drain 15, thereby allowing more and faster accumulated water to flow into the drain 15 and improving drainage efficiency.

The implementation principle of the permeable ground structure provided by the embodiment of the application is as follows: when silt is piled up to 5 pore walls in hydrophobic hole, cleaner or pedestrian step on and press movable block 13, movable block 13 moves down and promotes connecting rod 12, connecting rod 12 extrusion spring 11, movable block 13 can with 5 pore walls butt in hydrophobic hole, can promote connecting rod 12 to move up when spring 11 resumes, and then drive movable block 13 rebound and reset, through the 5 pore walls in the reciprocal striking of control movable block 13 or friction hydrophobic hole, and then clear away 5 pore walls accumulational silt in hydrophobic hole, thereby improve the drainage efficiency of the ground structure that permeates water. The water inlet 19 of the water inlet pipe head 18 provides a larger position for accumulated water to flow into the drain pipe 15, and the accumulated water flowing into the through hole 6 can enter the drain pipe 15 from the water inlet pipe head 18, so that the accumulated water flows into the drain pipe 15 more quickly, and the drainage efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a ground structure permeates water, includes basic unit (1), the concrete layer (2) that permeates water, articulamentum (3) and superficial layer (4), the concrete layer (2) bottom surface that permeates water is fixed in basic unit (1) top surface, articulamentum (3) bottom surface is fixed in the concrete layer (2) top surface that permeates water, superficial layer (4) bottom surface is fixed in articulamentum (3) top surface, its characterized in that: hydrophobic hole (5) have been seted up in superficial layer (4), through-hole (6) have been seted up in articulamentum (3), hydrophobic hole (5) communicate with each other with through-hole (6), pervious concrete layer (2) are connected with the mediation subassembly, the work portion of mediation subassembly is and can reciprocates the setting for supply the pedestrian to step on the pressure the work portion of mediation subassembly passes through-hole (6) and wears to locate hydrophobic hole (5), there is the certain distance in mediation subassembly work portion and hydrophobic hole (5) pore wall, is used for driving the mediation subassembly work portion of the accumulational silt of hydrophobic hole (5) pore wall can with hydrophobic hole (5) pore wall butt when moving down.

2. A water permeable ground structure according to claim 1, wherein: the dredging component comprises a spring (11), a connecting rod (12) and a moving block (13), the spring (11) is installed in the pervious concrete layer (2) and located below the through hole (6), the spring (11) is vertically arranged, the bottom end of the connecting rod (12) is inserted into the pervious concrete layer (2) and fixedly connected with the top end of the spring (11), the connecting rod (12) is slidably connected with the pervious concrete layer (2), the connecting rod (12) penetrates through the through hole (6) and is arranged, the moving block (13) is fixed at the top end of the connecting rod (12), the moving block (13) penetrates through the hydrophobic hole (5) and has a certain distance with the wall of the hydrophobic hole (5), and the moving block (13) can abut against the wall of the hydrophobic hole (5) when moving downwards.

3. A water permeable ground structure according to claim 2, wherein: the hole opening of the hydrophobic hole (5) close to the top surface of the surface layer (4) is larger than the hole opening of the bottom surface of the surface layer (4), the hole opening of the hydrophobic hole (5) is square, four hole walls of the hydrophobic hole (5) are obliquely arranged, four side walls of the moving block (13) are respectively opposite to the four hole walls, the four side walls of the moving block (13) are obliquely arranged, the vertical section of the moving block (13) is in an inverted isosceles trapezoid shape, the corresponding side walls of the moving block (13) are parallel to the corresponding hole walls, and the hole opening area of the hydrophobic hole (5) close to the bottom surface of the surface layer (4) is smaller than the area of the top surface of the moving block (13).

4. A water permeable ground structure according to claim 2, wherein: top surface and superficial layer (4) top surface flush during movable block (13) initial condition, hydrophobic hole (5) department is equipped with elastic filter screen (14) that are used for filtering silt, elastic filter screen (14) are back the font setting, the outside limit of elastic filter screen (14) is fixed in hydrophobic hole (5) pore wall, elastic filter screen (14) are the level setting, the top surface and movable block (13) top surface of elastic filter screen (14) flush, the inboard edge of elastic filter screen (14) is fixed in the lateral wall of movable block (13).

5. A water permeable ground structure according to claim 2, wherein: be equipped with in pervious concrete layer (2) and be waterproof cover (10) that cavity set up, waterproof cover (10) are located the below of through-hole (6), spring (11) bottom mounting is in the interior bottom surface of waterproof cover (10), connecting rod (12) bottom pass the top surface of waterproof cover (10) and with spring (11) top fixed connection, connecting rod (12) and waterproof cover (10) sliding connection.

6. A water permeable ground structure according to claim 5, wherein: the waterproof sleeve (10) is arranged in a cylindrical shape, and the inner diameter of the waterproof sleeve (10) is equal to the diameter of the connecting rod (12).

7. A water permeable ground structure according to claim 1, wherein: be equipped with in pervious concrete layer (2) and be hydrophobic tube (15) that the downward sloping set up, higher end (16) and through-hole (6) intercommunication, lower end (17) are close to be used for with pervious concrete layer (2) cooperation escape canal (7) of using, lower end (17) and escape canal (7) intercommunication.

8. A water permeable ground structure according to claim 7, wherein: the mouth of pipe of higher end (16) is equipped with into water tube head (18), the diameter that hydrophobic pipe (15) one end was kept away from in water tube head (18) water inlet (19) is greater than hydrophobic pipe (15) diameter, it communicates with through-hole (6) to advance water tube head (18).

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