CN217973883U

CN217973883U - Novel municipal administration road engineering road bed

Info

Publication number: CN217973883U
Application number: CN202221242049.4U
Authority: CN
Inventors: 陈飞虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-06
Anticipated expiration: 2032-05-23

Abstract

The utility model belongs to the technical field of municipal works, especially, be a novel town road engineering roadbed, including foundation soil layer, foundation soil layer's top is provided with U type braced frame, U type braced frame's inside is provided with the rock layer, the building rubbish layer has been laid at the top of rock layer, the lime layer has been laid at the top on building rubbish layer, the waterproof layer has been laid at the top on lime layer, concrete placement layer has been laid at the top of waterproof layer, a plurality of water drainage tank has been seted up at concrete placement layer's top, and is a plurality of water drainage tank's inside all is provided with filter assembly, water drainage tank's bottom fixedly connected with aqueduct, concrete layer, waterproof layer, building rubbish layer and U type braced frame are run through in proper order to the lower extreme of aqueduct, the utility model discloses can make the ponding on the road surface discharge fast, prolong the life of roadbed, and when the drainage, can also filter the debris in aqueous to avoid impurity to block up the aqueduct and influence the drainage effect of ponding.

Description

Novel municipal road engineering subgrade

Technical Field

The utility model belongs to the technical field of municipal works, concretely relates to novel municipal road engineering subgrade.

Background

Municipal works refer to municipal infrastructure construction works, municipal infrastructures refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, in municipal road works, a roadbed is very important, and after the roadbed construction is completed, because roadbed drainage only naturally drains water for drainage ditches, the drainage efficiency is low, water is easily accumulated on the ground, the stability of the roadbed is easily influenced by long-time water accumulation, and in the drainage process, sundries in water easily block the drainage outlet, so that the drainage effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel town road engineering road bed, through setting up U type braced frame, rock layer, building rubbish layer, lime layer, waterproof layer, concrete placement layer, water drainage tank, aqueduct and filter assembly etc. can make ponding on the road surface discharge fast, the life of extension road bed, and when the drainage, can also filter the debris of aquatic to impurity blocks up the aqueduct and influences the discharge effect of ponding.

The utility model provides a following technical scheme: the utility model provides a novel town road engineering subgrade, includes foundation layer, foundation layer's top is provided with U type braced frame, U type braced frame's inside is provided with the rock layer, building rubbish layer has been laid at the top on rock layer, lime layer has been laid at building rubbish layer's top, the waterproof layer has been laid at lime layer's top, concrete pouring layer has been laid at the top of waterproof layer, a plurality of water drainage tank have been seted up at concrete pouring layer's top, and is a plurality of water drainage tank's inside all is provided with filter assembly, water drainage tank's bottom fixedly connected with aqueduct, concrete layer, waterproof layer, building rubbish layer and U type braced frame are run through in proper order to the lower extreme of aqueduct and extend to U type braced frame's the outside.

The filter assembly comprises a protective net, a first filter screen and a second filter screen, the protective net is arranged at the top of the drainage groove, the first filter screen is arranged in the middle of the drainage groove, and the second filter screen is arranged at the top end of the water guide pipe; set up the protection network through the top at water drainage tank, can shelter from water drainage tank, and set up first filter screen and second filter screen in water drainage tank's inside, can carry out double-deck filtration to the water that gets into water drainage tank to silt in the aquatic blocks up the aqueduct and influences the effect of drainage.

The top surface of the protective net is lower than the top surface of the concrete pouring layer; the top surface of the protective net is set to be lower than the top surface of the concrete pouring layer, so that accumulated water on the road surface can conveniently penetrate through the protective net to enter the drainage channel, rolling of vehicles on the protective net can be reduced, and the service life of the protective net is prolonged.

Wherein the shape of the drainage groove is set to be conical; the drainage groove is arranged to be conical, and after accumulated water enters the drainage groove, the accumulated water can be guided to the water guide pipe along the side wall of the drainage groove in a concentrated mode and guided out along the water guide pipe.

The installation directions of the aqueducts at the bottom of two adjacent drainage troughs are opposite; the installation directions of the water guide grooves at the two adjacent water drainage grooves are set to be opposite, so that accumulated water on the road surface can be discharged to the left side and the right side simultaneously, and collapse caused by excessive drainage at one side of the road surface is avoided.

The height of the water guide block is gradually reduced from one side close to the drainage groove to one side far away from the drainage groove; the inclined water guide block is arranged in the water guide pipe, so that the water in the water guide pipe can be discharged conveniently, and the drainage efficiency is improved.

The left side and the right side of the U-shaped supporting frame are both provided with a stabilizing seat, and the top of the stabilizing seat is provided with a reinforcing rib; all set up firm seat and strengthening rib through the left and right sides at U type braced frame, can consolidate U type braced frame, increase its steadiness.

The utility model has the advantages that: when a roadbed is laid, a U-shaped supporting frame is fixedly arranged on a foundation soil layer, a stabilizing seat and a reinforcing rib are fixedly arranged on the left side and the right side of the U-shaped supporting frame respectively, the U-shaped supporting frame is supported, the stability of the U-shaped supporting frame is improved, a rock layer and a construction waste layer are sequentially laid inside the U-shaped supporting frame, a water guide pipe is buried in the process of laying the construction waste layer, a lime layer, a waterproof layer and a concrete pouring layer are laid again, after the concrete pouring layer is laid, a plurality of conical drainage grooves are uniformly formed in the middle of the top of the concrete pouring layer, the bottoms of the drainage grooves are communicated with the tops of the water guide pipes, a second filter screen is arranged at the tops of the water guide pipes, a first filter screen is arranged in the middle of the drainage grooves, double-layer filtering can be carried out on water entering the drainage grooves, so that accumulated water on the water guide pipes can be prevented from blocking the water guide pipes and affecting the drainage effect, a protective net is arranged at the tops of the drainage grooves, the drainage grooves is arranged and can be used for shielding and protecting the drainage grooves, and water guide out on the roadbed on rainy days, so that accumulated water on the roadbed can be prevented from being led out;

the inclined water guide block is arranged in the water guide pipe, so that the water in the water guide pipe can be discharged conveniently, and the water discharging efficiency is improved;

the installation directions of the water guide grooves at the two adjacent water drainage grooves are set to be opposite, so that accumulated water on the road surface can be discharged to the left side and the right side simultaneously, and collapse caused by excessive drainage at one side of the road surface is avoided.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a schematic diagram of a right-side view cross-sectional structure of the present invention.

In the figure: 1. a base soil layer; 2. a U-shaped support frame; 3. a rock layer; 4. building a garbage layer; 5. a lime layer; 6. a waterproof layer; 7. pouring a concrete layer; 8. a water discharge tank; 9. a water conduit; 10. a protective net; 11. a first filter screen; 12. a second filter screen; 13. a water guide block; 14. a stabilizing base; 15. and (7) reinforcing ribs.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a novel town road engineering subgrade, includes foundation 1, foundation 1's top is provided with U type braced frame 2, U type braced frame 2's inside is provided with rock layer 3, building rubbish layer 4 has been laid at rock layer 3's top, lime layer 5 has been laid at building rubbish layer 4's top, waterproof layer 6 has been laid at lime layer 5's top, concrete pouring layer 7 has been laid at waterproof layer 6's top, a plurality of water drainage tank 8 have been seted up at concrete pouring layer 7's top, and is a plurality of water drainage tank 8's inside all is provided with filter assembly, water drainage tank 8's bottom fixedly connected with aqueduct 9, concrete layer, waterproof layer 6, building rubbish layer 4 and U type braced frame 2 and extend to U type braced frame 2's the outside are run through in proper order to aqueduct 9's lower extreme.

The filter assembly comprises a protective net 10, a first filter screen 11 and a second filter screen 12, the protective net 10 is arranged at the top of the drainage tank 8, the first filter screen 11 is arranged in the middle of the drainage tank 8, and the second filter screen 12 is arranged at the top end of the water guide pipe 9; set up protection network 10 through the top at water drainage tank 8, can shelter from water drainage tank 8, and set up first filter screen 11 and second filter screen 12 in water drainage tank 8's inside, can carry out double-deck filtration to the water that gets into in water drainage tank 8 to silt in the water blocks up aqueduct 9 and influences the effect of drainage.

The top surface of the protective net 10 is lower than the top surface of the concrete pouring layer 7; the top surface of the protective net 10 is set to be lower than the top surface of the concrete pouring layer 7, so that accumulated water on the road surface can conveniently enter the drainage channel 8 through the protective net 10, rolling of vehicles on the protective net 10 can be reduced, and the service life of the protective net 10 is prolonged.

The shape of the drainage channel 8 is set to be conical; the drainage channel 8 is arranged to be tapered, and after accumulated water enters the drainage channel 8, the accumulated water can be guided to the water guide pipe 9 along the side wall of the drainage channel 8 in a concentrated manner and guided out along the water guide pipe 9.

The installation directions of the water guide pipes 9 at the bottoms of two adjacent drainage grooves 8 are opposite; the installation directions of the water guide grooves at the two adjacent water drainage grooves 8 are set to be opposite, so that accumulated water on the road surface can be discharged to the left side and the right side simultaneously, and collapse caused by excessive drainage at one side of the road surface is avoided.

An inclined water guide block 13 is arranged inside the water guide pipe 9, and the height of the water guide block 13 is gradually reduced from one side close to the drainage groove 8 to one side far away from the drainage groove 8; the inclined water guide block 13 is arranged in the water guide pipe 9, so that the water in the water guide pipe 9 can be discharged conveniently, and the drainage efficiency is improved.

The left side and the right side of the U-shaped supporting frame 2 are both provided with a stabilizing seat 14, and the top of the stabilizing seat 14 is provided with a reinforcing rib 15; through all setting up firm seat 14 and strengthening rib 15 in U type braced frame 2's the left and right sides, can consolidate U type braced frame 2, increase its steadiness.

The utility model discloses a theory of operation and use flow: when a roadbed is paved, the U-shaped supporting frame 2 is fixedly installed on a foundation soil layer 1, the stabilizing seats 14 and the reinforcing ribs 15 are fixedly installed on the left side and the right side of the U-shaped supporting frame 2, the U-shaped supporting frame 2 is supported, the stability of the U-shaped supporting frame is improved, then the lithosphere 3 and the construction waste layer 4 are sequentially paved inside the U-shaped supporting frame 2, in the process of paving the construction waste layer 4, the water guide pipe 9 is buried, then the lime layer 5, the waterproof layer 6 and the concrete pouring layer 7 are paved again, after the concrete pouring layer 7 is paved, a plurality of conical water drainage grooves 8 are uniformly formed in the middle of the top of the concrete pouring layer 7, the bottom of each water drainage groove 8 is communicated with the top of the water guide pipe 9, the second filter screen 12 is installed at the top of the water guide pipe 9, the first filter screen 11 is installed in the middle of the water drainage grooves 8, water entering the water guide grooves 8 can be subjected to double-layer filtering, the water drainage effect of the water guide pipe 9 is prevented, finally, the water guide pipe 10 is installed at the top of the water guide groove 8, the water guide net can be shielded and can be protected, the water guide pipe can be led out along the roadbed, and the water guide pipe on the roadbed, and the roadbed can be prevented from being accumulated on the roadbed, and the roadbed.

Claims

1. The utility model provides a novel town road engineering road bed which characterized in that: including basal soil layer (1), the top of basal soil layer (1) is provided with U type braced frame (2), the inside of U type braced frame (2) is provided with rock layer (3), building rubbish layer (4) have been laid at the top of rock layer (3), lime layer (5) have been laid at the top of building rubbish layer (4), waterproof layer (6) have been laid at the top of lime layer (5), concrete pouring layer (7) have been laid at the top of waterproof layer (6), a plurality of water drainage tank (8) have been seted up at the top of concrete pouring layer (7), and are a plurality of the inside of water drainage tank (8) all is provided with filter assembly, the bottom fixedly connected with aqueduct (9) of water drainage tank (8), the lower extreme of aqueduct (9) runs through concrete layer, waterproof layer (6), building rubbish layer (4) and U type braced frame (2) in proper order and extends to the outside of U type braced frame (2).

2. The novel municipal road engineering subgrade according to claim 1, characterized in that: the filter assembly comprises a protective net (10), a first filter net (11) and a second filter net (12), the protective net (10) is arranged at the top of the water drainage groove (8), the first filter net (11) is arranged in the middle of the water drainage groove (8), and the second filter net (12) is arranged at the top end of the water guide pipe (9).

3. The novel municipal road engineering subgrade according to claim 2, characterized in that: the top surface of the protective net (10) is lower than the top surface of the concrete pouring layer (7).

4. The novel municipal road engineering subgrade according to claim 1, characterized in that: the shape of the drainage groove (8) is set to be conical.

5. The novel municipal road engineering subgrade according to claim 1, characterized in that: the installation directions of the water guide pipes (9) at the bottoms of the adjacent two drainage grooves (8) are opposite.

6. The novel municipal road engineering subgrade according to claim 1, characterized in that: an inclined water guide block (13) is arranged in the water guide pipe (9), and the height of the water guide block (13) is gradually reduced from one side close to the drainage groove (8) to one side far away from the drainage groove (8).

7. The novel municipal road engineering subgrade according to claim 1, characterized in that: the left side and the right side of the U-shaped supporting frame (2) are provided with stabilizing seats (14), and reinforcing ribs (15) are arranged at the tops of the stabilizing seats (14).