CN210597367U

CN210597367U - Retaining wall for roadbed retaining

Info

Publication number: CN210597367U
Application number: CN201921145707.6U
Authority: CN
Inventors: 曾兵
Original assignee: Sichuan Zhengyi Construction Engineering Co ltd
Current assignee: Sichuan Zhengyi Construction Engineering Co ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-05-22
Anticipated expiration: 2029-07-20

Abstract

The utility model relates to a road bed is retaining wall for fender belongs to road civil engineering construction technical field, including the wall body, be provided with top open-ended water receiving tank on the lateral wall that the wall body is close to the road side and along the length direction of wall body, the rainwater groove has been seted up on the roof of wall body and along the length direction of wall body, still set up many horizontal drainage grooves that are linked together with the rainwater groove on the roof of wall body, set up many vertical drainage grooves that are linked together with horizontal drainage groove on the lateral wall that is located the wall body of water receiving tank top, the bottom of vertical drainage groove is located the opening top of water receiving tank, a plurality of active carbons have been placed in the water receiving tank, be provided with the tap of a plurality of and the inside intercommunication of water receiving tank on the lateral wall of water receiving tank, the utility model has the advantages of can storing.

Description

Retaining wall for roadbed retaining

Technical Field

The utility model belongs to the technical field of the road civil engineering technique and specifically relates to a road bed is retaining wall for fender is related to.

Background

At present, the cantilever type retaining wall is a common roadbed retaining structure in road engineering, is a reinforced concrete structure, and has more use behind bridge abutments of span bridges and ramp bridges in municipal engineering due to simple structure, small section size and low requirement on bearing capacity of foundations. The wall body of cantilever type retaining wall comprises standing arm (shingle nail), toe board and wall heel board triplex, and wall body stability mainly relies on the fill out soil gravity on the wall heel board to guarantee, generally for improving the stable ability of retaining wall antiskid, the bottom plate can set up the tenon. The concrete size of the cantilever retaining wall is determined by calculation according to different conditions such as road grade, roadbed filling height, geological condition, foundation bearing capacity condition, earthquake fortification grade, roadbed filling property and the like, but the basic structure form is not changed by the three parts of the vertical arm, the wall toe board and the wall heel board.

The ground road is generally arranged on both sides of the overpass bridge and the ramp of the urban road, and the wall toe of the cantilever type retaining wall of the main road or the ramp is generally embedded under the road surface structure of the ground road. When a road provided with the cantilever type retaining wall is reconstructed or overhauled, ground roads on two sides need to be excavated, the width of the road surface can be reduced, and the traffic of the roads on two sides is seriously influenced; when pipelines are arranged below the road and excavation affects the pipelines, the construction difficulty and cost are greatly increased, the construction period is prolonged, and social benefits are affected. Therefore, chinese patent No. CN208563019U discloses a retaining wall for a roadbed retaining, wherein the retaining wall is symmetrically arranged on two sides of the roadbed, the retaining wall comprises a vertical arm and a butt arranged below the vertical arm and connected with the vertical arm, the retaining walls arranged on two sides of the roadbed are connected through a connecting device, and two ends of the connecting device are respectively connected with the vertical arm; the upper part of the connecting device is a pavement surface layer, the lower part of the connecting device is a roadbed filling layer, and the connecting device and the pavement surface layer are kept parallel. The retaining walls on the two sides of the roadbed are connected into an integral structure through the reinforcing steel bars, so that the soil pressure on the two sides of the retaining wall can be balanced, and the overall stability, the anti-overturning capacity and the sliding stability of the retaining wall are enhanced.

However, the retaining wall for the roadbed retaining has the defects that in rainy days, rainwater flows to a sewer along a water flowing channel between the retaining wall and a road, a large amount of rainwater is discharged to the sewer, and the rainwater is not fully utilized, so that the water resource is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road bed is kept off and is used retaining wall has the advantage that can store the rainwater and make full use of.

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

the utility model provides a road bed is propped up fender and is used retaining wall, includes the wall body, just be provided with top open-ended water receiving tank along the length direction of wall body on the lateral wall of wall body near the road surface side, the rainwater groove has been seted up on the roof of wall body and along the length direction of wall body, still set up many horizontal drainage grooves that are linked together with the rainwater groove on the roof of wall body, be located set up on the lateral wall of the wall body of water receiving tank top many with the vertical drainage groove that horizontal drainage groove is linked together, the bottom in vertical drainage groove is located the opening top of water receiving tank, a plurality of active carbon have been placed in the water receiving tank, be provided with the tap of a plurality of and the inside intercommunication of water receiving tank on the lateral wall.

By implementing the technical scheme, when raining, rainwater falls into the rainwater tank at the top of the wall body, flows into the transverse drainage grooves along the rainwater tank, flows into the vertical drainage grooves from the transverse drainage grooves, and flows into the water receiving tank from the vertical drainage grooves for storage, and as a plurality of activated carbons are arranged in the water receiving tank, the activated carbons can purify the water quality, so that most harmful substances contained in the rainwater can be effectively absorbed, and at the moment, the water in the water receiving tank can be discharged through the faucet and used for washing hands, irrigating hands and the like; therefore, the utility model has the advantages of can store and make full use of the rainwater.

Further, offer the holding tank that is used for installing the water receiving case on the lateral wall of wall body, the bottom opening of vertical drainage groove and the interior roof intercommunication of holding tank, be provided with the concrete layer of connecting both between the lateral wall of holding tank and the lateral wall of water receiving case.

Implement above-mentioned technical scheme, install the water receiving tank back in the holding tank, the holding tank can fix a position the water receiving tank to concrete layer can be fixed in the holding tank with the water receiving tank steadily.

Further, the articulated filter residue net that is provided with of top opening part of water receiving tank, the filter residue net is articulated with one side that the wall body was kept away from to the water receiving tank, be provided with the sand grip of laminating mutually with the filter residue net on the tank wall that the water receiving tank is close to the wall body.

By implementing the technical scheme, the filter residue net can prevent most external particle impurities from entering the water receiving tank and can also block part of particle impurities in rainwater, so that the rainwater entering the water receiving tank contains less particle impurities; and when rainy day, the water in the water receiving tank connects after full, can flow partly through the filter residue net, and the setting of sand grip can block the free side of filter residue net for the filter residue net can be in the position that covers the opening of water receiving tank.

Furthermore, the two side box walls of the water receiving box close to the opening side are respectively provided with a baffle plate, and the two baffle plates are arranged in a vertically staggered mode.

Implement above-mentioned technical scheme, two baffles are crisscross to be set up the back, and in fine day, the difficult direct irradiation of sunshine makes it be difficult for evaporating at the excessive speed to store the rainwater in the water receiving tank, and also can let the rainwater normally flow to in the water receiving tank.

Furthermore, be provided with the sprinkler that is used for carrying out the water spray to the road surface on the water receiving case, be provided with the power supply subassembly that is used for carrying out the power supply to sprinkler on the water receiving case.

Implement above-mentioned technical scheme, sprinkler's setting can be sprayed the rainwater on the road surface, cools down to the road surface, and the power supply unit can provide the electric energy for sprinkler continuously, lets sprinkler can normally be the rainwater blowout.

Further, sprinkler is including violently managing, atomizer, suction pump and raceway, the diapire intercommunication of raceway and water receiving tank, the suction pump intercommunication sets up on the raceway and fixed the setting at the lateral wall of wall body, the both sides of wall body are provided with and are used for violently managing the support that supports, the length direction who violently manages is unanimous with the length direction of water receiving tank, atomizer is provided with a plurality ofly, every along the length direction equipartition of violently managing atomizer all faces the road surface side.

Implement above-mentioned technical scheme, after giving the suction pump power supply through the power supply subassembly, the suction pump just can transport water from the water receiving incasement violently manage through the raceway on, spout the road surface with vaporific form from the atomizer department on violently managing again to the realization is to the cooling on road surface.

Further, power supply unit is including placing board and battery, place the fixed setting of board on the tank wall of water receiving case, the battery is placed place on the board, the battery with the suction pump electricity is connected.

According to the technical scheme, after the storage battery is electrically connected with the water suction pump, electric energy can be continuously provided for the water suction pump, and the water suction pump can normally pump water.

Further, still be provided with the solar photovoltaic board on placing the board, the solar photovoltaic board with the battery electricity is connected.

By implementing the technical scheme, the solar photovoltaic panel can convert solar energy into electric energy, so that the storage battery can be charged conveniently.

To sum up, the utility model discloses following beneficial effect has:

firstly, when raining, rainwater falls into a rainwater tank at the top of a wall body, then flows into a transverse drainage groove along the rainwater tank, then flows into a vertical drainage groove from the transverse drainage groove, and flows into a water receiving tank from the vertical drainage groove for storage, and as a plurality of activated carbons are arranged in the water receiving tank, the activated carbons can purify the water quality, most harmful substances contained in the rainwater can be effectively absorbed, and at the moment, the water in the water receiving tank can be discharged through a faucet for washing hands, irrigating and the like; therefore, the utility model has the advantages of storing and fully utilizing the rainwater;

secondly, sprinkler's setting can be sprayed the rainwater on the road surface, cools down to the road surface, and the power supply unit can provide the electric energy for sprinkler continuously, lets sprinkler can normally be the rainwater blowout.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partial cross-sectional view for showing the inside of the water receiving tank according to the embodiment of the present invention.

Reference numerals: 1. a wall body; 11. a rain gutter; 12. a transverse drainage groove; 13. a vertical drainage groove; 14. activated carbon; 15. a faucet; 16. accommodating grooves; 2. a water receiving tank; 21. filtering a residue net; 22. a convex strip; 23. a baffle plate; 24. a support; 3. a concrete layer; 4. a spraying device; 41. a transverse tube; 42. an atomizing spray head; 43. a water pump; 44. a water delivery pipe; 5. a power supply assembly; 51. placing the plate; 52. a storage battery; 6. a solar photovoltaic panel.

Detailed Description

The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a retaining wall for roadbed retaining comprises a wall body 1, a water receiving tank 2 is arranged on the side wall of the wall body 1 close to the road surface side and along the length direction of the wall body 1, an opening is arranged above the water receiving tank 2, a rainwater tank 11 is arranged on the top wall of the wall body 1 and along the length direction of the wall body 1, a plurality of transverse drainage grooves 12 communicated with the rainwater tank 11 are also arranged on the top wall of the wall body 1, the length direction of the transverse drainage grooves 12 is vertical to the rainwater tank 11, a plurality of vertical drainage grooves 13 are arranged on the side wall of the wall body 1 above the water receiving tank 2, the vertical drainage grooves 13 are communicated with the transverse drainage grooves 12, that is, a vertical drainage groove 13 corresponds a horizontal drainage groove 12, and the bottom of vertical drainage groove 13 is located the opening top of water receiving box 2, has placed a plurality of active carbon 14 in the water receiving box 2, is provided with a plurality of taps 15 with the inside intercommunication of water receiving box 2 on the lateral wall of water receiving box 2.

When raining, the rainwater falls in the rainwater groove 11 at the top of the wall body 1, then flows to the transverse drainage groove 12 along the rainwater groove 11, flows to the vertical drainage groove 13 from the transverse drainage groove 12, and flows to the water receiving tank 2 from the vertical drainage groove 13 for storage, because a plurality of activated carbon 14 are arranged in the water receiving tank 2, the activated carbon 14 can purify water quality, therefore, most harmful substances contained in the rainwater can be effectively absorbed, at the moment, water in the water receiving tank 2 can be discharged through the faucet 15, and the rainwater-collecting device is used for washing hands, watering and the like.

As shown in fig. 1 and 2, an accommodating groove 16 is formed in a side wall of a wall body 1, the accommodating groove 16 is used for installing the water receiving tank 2 on the wall body 1, an opening at the bottom end of the vertical drainage groove 13 is communicated with an inner top wall of the accommodating groove 16, and a concrete layer 3 for connecting the side wall of the accommodating groove 16 and the side wall of the water receiving tank 2 is arranged between the side wall of the accommodating groove and the side wall of the water receiving tank 2; install water receiving tank 2 back in holding tank 16, holding tank 16 can fix a position water receiving tank 2 to concrete layer 3 can be fixed in holding tank 16 with water receiving tank 2 steadily.

As shown in fig. 1 and 2, a residue filtering net 21 is hinged to an opening at the top of the water receiving tank 2, the residue filtering net 21 is hinged to one side of the water receiving tank 2 away from the wall 1, a raised line 22 is arranged on the wall of the water receiving tank 2 close to the wall 1, and the raised line 22 is attached to one side of the residue filtering net 21 away from the hinged side; the arrangement of the filter residue net 21 can prevent most external particle impurities from entering the water receiving tank 2 and can also block part of particle impurities in rainwater, so that the rainwater entering the water receiving tank 2 contains less particle impurities; and in rainy day, after the water in the water receiving tank 2 is met, can flow partly through filtercake net 21, and the setting of sand grip 22 can block the free side of filtercake net 21 for filtercake net 21 can be in the position that covers the opening of water receiving tank 2.

As shown in fig. 1 and 2, two baffle plates 23 are respectively arranged on two side walls of the water receiving tank 2 close to the opening side, and the two baffle plates 23 are arranged in a vertically staggered manner; after the two baffles 23 are arranged in a staggered manner, sunlight is not easy to directly irradiate the rainwater stored in the water receiving tank 2 in a fine day, so that the rainwater is not easy to evaporate too fast, and the rainwater can normally flow into the water receiving tank.

As shown in fig. 1 and 2, a spraying device 4 for spraying water to a road surface is arranged on the water receiving tank 2, a power supply assembly 5 for supplying power to the spraying device 4 is arranged on the water receiving tank 2, the spraying device 4 can spray rainwater to the road surface to cool the road surface, and the power supply assembly 5 can continuously provide electric energy for the spraying device 4, so that the spraying device 4 can normally spray rainwater; the spraying device 4 comprises a transverse pipe 41, atomizing spray heads 42, a water suction pump 43 and a water delivery pipe 44, the water delivery pipe 44 is communicated with the bottom wall of the water receiving tank 2, the water suction pump 43 is communicated with the water delivery pipe 44 and fixedly arranged on the side wall of the wall body 1, brackets 24 are arranged on two sides of the wall body 1, the brackets 24 are used for supporting the transverse pipe 41, the length direction of the transverse pipe 41 is consistent with the length direction of the water receiving tank 2, a plurality of atomizing spray heads 42 are uniformly distributed along the length direction of the transverse pipe 41, and each atomizing spray head 42 faces to the pavement side; the power supply module 5 comprises a placing plate 51 and a storage battery 52, the placing plate 51 is fixedly arranged on the wall of the water receiving tank 2, the storage battery 52 is placed on the placing plate 51, and the storage battery 52 is electrically connected with the water suction pump 43.

After the storage battery 52 is electrically connected with the water suction pump 43, electric energy can be continuously provided for the water suction pump 43, so that the water suction pump 43 can normally pump water, at the moment, the water suction pump 43 is started, the water suction pump 43 can convey water from the water receiving tank 2 to the transverse pipe 41 through the water conveying pipe 44, and then the water is sprayed to the road surface in a foggy mode from the atomizing nozzles 42 on the transverse pipe 41, so that the road surface is cooled; it should be noted that, in practical use, the placing board 51 is provided with a waterproof cover for covering the storage battery 52, so that rainwater can be prevented from wetting the storage battery 52 in rainy days, and the storage battery 52 can be normally powered.

As shown in fig. 1 and 2, the placing board 51 is further provided with a solar photovoltaic panel 6, the solar photovoltaic panel 6 is electrically connected with the storage battery 52, and the solar photovoltaic panel 6 can convert solar energy into electric energy, so that the storage battery 52 can be conveniently charged.

The specific working process is as follows: when raining, rainwater falls into the rainwater tank 11 at the top of the wall body 1, then flows into the transverse drainage grooves 12 along the rainwater tank 11, then flows into the vertical drainage grooves 13 from the transverse drainage grooves 12, and flows into the water receiving tank 2 from the vertical drainage grooves 13 for storage, and as the activated carbon 14 is arranged in the water receiving tank 2, the activated carbon 14 can purify water quality, most harmful substances contained in the rainwater can be effectively absorbed, and at the moment, water in the water receiving tank 2 can be discharged through the faucet 15 for washing hands, irrigating and the like; when the road surface is dry and hot, the water pump 43 is started to spray rainwater from the atomizing nozzle 42 and the rainwater is scattered on the road surface to cool the road surface.

Claims

1. The utility model provides a road bed retaining wall for fender, includes wall body (1), its characterized in that: the utility model discloses a rain water collector, including wall body (1), roof, rainwater groove (12), horizontal drainage groove (13), horizontal drainage groove (12) that are linked together, the bottom of vertical drainage groove (13) is located the opening top of water receiving box (2), a plurality of activated carbon (14) have been placed in water receiving box (2), be provided with tap (15) of a plurality of and water receiving box (2) inside intercommunication on the lateral wall of water receiving box (2) on the lateral wall of wall body (1) near the road side and along the length direction of wall body (1) be provided with top open-ended water receiving box (2), rainwater groove (11) have been seted up on the roof of wall body (1) and have been linked together with rainwater groove (11), be located set up many on the lateral wall of wall body (1) of water receiving box (2) top with vertical drainage groove (13) that horizontal drainage groove (12) is linked together.

2. A retaining wall for a roadbed retaining, according to claim 1, characterized in that: offer holding tank (16) that are used for installing water receiving tank (2) on the lateral wall of wall body (1), the bottom opening of vertical drainage groove (13) and the interior roof intercommunication of holding tank (16), be provided with between the lateral wall of holding tank (16) and the lateral wall of water receiving tank (2) with concrete layer (3) of connecting between them.

3. A retaining wall for a roadbed retaining, according to claim 2, wherein: the articulated filter residue net (21) that is provided with of top opening part of water receiving tank (2), one side that wall body (1) was kept away from with water receiving tank (2) is articulated in filter residue net (21), be provided with sand grip (22) of laminating mutually with filter residue net (21) on the tank wall that water receiving tank (2) are close to wall body (1).

4. A retaining wall for a roadbed retaining, according to claim 3, wherein: the two side box walls of the water receiving box (2) close to the opening side are respectively provided with a baffle (23), and the two baffles (23) are arranged in a vertically staggered mode.

5. A retaining wall for a roadbed retaining wall according to claim 4, wherein: be provided with on water receiving tank (2) and be used for carrying out sprinkler (4) that spray water to the road surface, be provided with on water receiving tank (2) and be used for carrying out power supply subassembly (5) of supplying power to sprinkler (4).

6. A retaining wall for a roadbed retaining wall according to claim 5, wherein: sprinkler (4) are including violently managing (41), atomizer (42), suction pump (43) and raceway (44), the diapire intercommunication of raceway (44) and water receiving tank (2), suction pump (43) intercommunication sets up on raceway (44) and the fixed lateral wall that sets up at wall body (1), the both sides of wall body (1) are provided with support (24) that are used for violently managing (41) support, the length direction of violently managing (41) is unanimous with the length direction of water receiving tank (2), atomizer (42) are provided with a plurality ofly along the length direction equipartition of violently managing (41), every atomizer (42) all face side.

7. A retaining wall for a roadbed retaining, according to claim 6, wherein: the power supply assembly (5) comprises a placing plate (51) and a storage battery (52), the placing plate (51) is fixedly arranged on the wall of the water receiving tank (2), the storage battery (52) is placed on the placing plate (51), and the storage battery (52) is electrically connected with the water suction pump (43).

8. A retaining wall for a roadbed retaining, according to claim 7, wherein: the placing plate (51) is further provided with a solar photovoltaic plate (6), and the solar photovoltaic plate (6) is electrically connected with the storage battery (52).