CN215906498U - Energy-saving concrete pavement structure - Google Patents

Abstract

The utility model relates to a civil engineering field, and an energy-conserving concrete pavement structure is disclosed, including the road bed, the filling groove has been seted up to the inside of road bed, many reinforcing bars have been laid to the filling inslot, many reinforcing bars are cross arrangement, the top of road bed is provided with the bed course, the top of bed course is provided with the drainage auxiliary layer, the top of drainage auxiliary layer is provided with the basic unit, the top of basic unit is provided with the concrete surface course, the inside on drainage auxiliary layer inlays the honeycomb duct that is equipped with two symmetries and sets up, the pipe wall of two honeycomb ducts all communicates and is equipped with a plurality of drain pipes, the wash port that a plurality of symmetries set up is seted up to the inside of concrete surface course, the wash port is the through-hole, and the lower extreme pass the basic unit and communicate the setting with the top of drain pipe, the upper end of a plurality of drain pipes all is located inside the basic unit. The utility model ensures the energy saving performance in concrete pavement laying by adopting the environment-friendly material and simultaneously improves the drainage effect of the pavement.

Description

Energy-saving concrete pavement structure

Technical Field

The application relates to the field of civil engineering, in particular to an energy-saving concrete pavement structure.

Background

The concrete is also called cement concrete, which is a general name of engineering composite materials formed by cementing aggregates into a whole by cementing materials, is one of the most important civil engineering materials in the present generation, and most of the existing pavement laying construction is concrete pavements.

In the existing concrete pavement laying process, due to the fact that pavement laying is compact, when the instantaneous rainfall is too large or rains for a long time, rainwater accumulation occurs on the pavement easily, accumulated water cannot be drained quickly, running vehicles are caused to run dangerously to a certain extent, and meanwhile the using effect of the pavement is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that long-time rainfall or instant rainfall is large in the using process of a concrete pavement in the prior art, water accumulation is easy to generate, and the stable running of a vehicle is influenced, and provides an energy-saving concrete pavement structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

energy-conserving concrete pavement structure, including the road bed, the filling groove has been seted up to the inside of road bed, many reinforcing bars have been laid to the filling inslot, many the reinforcing bar is cross arrangement, the top of road bed is provided with the bed course, the top of bed course is provided with the drainage auxiliary layer, the top of drainage auxiliary layer is provided with the basic unit, the top of basic unit is provided with the concrete surface course, the inside on drainage auxiliary layer inlays the honeycomb duct that is equipped with two symmetries and sets up, two the pipe wall of honeycomb duct all communicates and is equipped with a plurality of drain pipes, the wash port that a plurality of symmetries set up is seted up to the inside on concrete surface course, the wash port is the through-hole, and the lower extreme passes the basic unit and sets up with the top intercommunication of drain pipe, and is a plurality of the upper end of drain pipe all is located inside the basic unit.

Preferably, the length specifications of the plurality of drain pipes are different, and the tops of the plurality of drain pipes are all located on the same horizontal line.

Preferably, it is a plurality of first screw thread has all been seted up to the internal surface upper end of drain pipe, and is a plurality of the sizing pipe has been cup jointed to the inside upper end of drain pipe, the second screw thread has been seted up to the lateral wall lower extreme of sizing pipe, sizing pipe and drain pipe screw thread cup joint, and is a plurality of the upper end of sizing pipe all with a plurality of the internal surface contact setting of drain pipe, the top of sizing pipe is passed the concrete surface course and is extended to the outside.

Preferably, a plurality of the filter screen has all been fixed to the internal surface upper end of drain pipe and the below that is located the sizing pipe cup joints.

Preferably, the two guide pipes are obliquely arranged.

Preferably, the concrete surface layer is made of environment-friendly concrete.

Preferably, the roadbed is made of natural sandstone filling.

Preferably, the base course is made of stabilized sand gravel.

Compared with the prior art, the utility model provides an energy-saving concrete pavement structure, which has the following beneficial effects:

1. the energy-saving concrete pavement structure adopts the environment-friendly concrete to pave through the arranged concrete surface layer, and uses less raw materials, thereby improving the energy-saving and environment-friendly properties in the pavement paving process.

2. This energy-conserving concrete road surface structure through being equipped with drainage auxiliary layer, honeycomb duct, drain pipe, filter screen and wash port, can be when the road surface produces ponding, through with ponding quick drainage to the road surface outside, reduces the existence of ponding, improves concrete road surface's result of use and driving safety nature.

The utility model has convenient operation, ensures the energy saving performance in concrete pavement laying by adopting environment-friendly materials, improves the drainage effect of the pavement and ensures the safety of vehicles in the running process.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving concrete pavement structure provided by the utility model.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Fig. 3 is an enlarged view of a portion B of fig. 1.

Description of reference numerals:

1. a roadbed; 2. filling the groove; 3. reinforcing steel bars; 4. a base layer; 5. a concrete facing; 6. a flow guide pipe; 7. a drain pipe; 8. a drain hole; 9. shaping pipes; 10. a second thread; 11. a filter screen; 12. a cushion layer; 13. a drainage auxiliary layer; 14. a first thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, energy-conserving concrete road surface structure, including road bed 1, road bed 1 is filled by natural even grit and makes, filling tank 2 has been seted up to road bed 1's inside, many reinforcing bars 3 have been laid in filling tank 2, many reinforcing bars 3 are the cross arrangement, setting through reinforcing bar 3, guarantee the whole steadiness of road bed 1, thereby road surface stability in use has been guaranteed, road bed 1's top is provided with bed course 12, the top of bed course 12 is provided with drainage auxiliary layer 13, derive through drainage auxiliary layer 13 to ponding and carry out supplementary setting, drainage auxiliary layer 13's top is provided with basic unit 4, basic unit 4 is laid by stable sand gravel and is made.

Referring to fig. 1, the top of basic unit 4 is provided with concrete surface 5, concrete surface 5 adopts the environmental protection concrete to lay and makes, reduces the application of ordinary raw materials, thereby the environmental protection and energy saving nature in the surface course of laying has been improved, drainage auxiliary layer 13's inside inlays the honeycomb duct 6 that is equipped with two symmetries and sets up, two honeycomb ducts 6 all are the slope setting, make inside the outflow road surface that ponding can be quick after getting into honeycomb duct 6, improve the unobstructed nature of drainage.

Referring to fig. 3, two honeycomb ducts 6's pipe wall all communicates and is equipped with a plurality of drain pipes 7, 7 length specification differences of a plurality of drain pipes, a plurality of drain pipes 7's top all is located same water flat line, first screw 14 has all been seted up to a plurality of drain pipes 7's internal surface upper end, design pipe 9 has been cup jointed to a plurality of drain pipes 7's inside upper end, second screw 10 has been seted up to design pipe 9's lateral wall lower extreme, design pipe 9 and drain pipe 7 screw cup joints, can prevent that drain pipe 7 from taking place to block up at the road surface laying in-process, can separate design pipe 9 and drain pipe 7 after laying simultaneously, expose wash port 8, a plurality of design pipe 9's upper end all sets up with a plurality of drain pipe 7's internal surface contact, design pipe 9's top is passed concrete surface course 5 and is extended to the outside.

Referring to fig. 3, wash port 8 that a plurality of symmetries set up is seted up to concrete surface 5's inside, guide ponding and flow to 7 inside dischargings of drain pipe, wash port 8 is the through-hole, and the lower extreme pass basic unit 4 and set up with the top intercommunication of drain pipe 7, the internal surface upper end of a plurality of drain pipes 7 and be located the below of sizing pipe 9 and all fixedly cup jointed filter screen 11, can filter the grit in the ponding, prevent that drain pipe 7 and honeycomb duct 6 from taking place to block up, improve the unobstructed nature of drainage, the upper end of a plurality of drain pipes 7 all is located inside basic unit 4.

In the utility model, in the process of laying a concrete pavement, firstly, a roadbed 1 and a cushion layer 12 are laid, then a flow guide pipe 6 is placed above the cushion layer 12, a drainage auxiliary layer 13 is laid immediately, the position of the flow guide pipe 6 is determined, at the moment, a sizing pipe 9 is connected with a drainage pipe 7 through the matching between a first thread 14 and a second thread 10, then a base layer 4 and a top concrete surface layer 5 are laid upwards, when the sizing pipe 9 is contacted with the concrete surface layer 5, the sizing pipe 9 is screwed and obliquely rotated, a hole expanding setting is carried out on a drainage hole 8 to prevent the sizing pipe 9 from being bonded with concrete, after the surface layer is shaped, the sizing pipe 9 is separated from the drainage pipe 7 through screwing, the drainage hole 8 is exposed, so that when precipitation occurs, rainwater falls to the upper end of the drainage pipe 7 through the drainage hole 8 and is filtered through a filter screen 11, rainwater flows out of the concrete pavement through the flow guide pipe 6, so that the running stability and safety of the pavement are improved while the accumulated water is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. Energy-conserving concrete pavement structure, including road bed (1), its characterized in that: the roadbed is characterized in that a filling groove (2) is formed in the roadbed (1), a plurality of reinforcing steel bars (3) are laid in the filling groove (2), the plurality of reinforcing steel bars (3) are arranged in a crossed manner, a cushion layer (12) is arranged at the top of the roadbed (1), a drainage auxiliary layer (13) is arranged at the top of the cushion layer (12), a base layer (4) is arranged at the top of the drainage auxiliary layer (13), a concrete surface layer (5) is arranged at the top of the base layer (4), two symmetrically-arranged guide pipes (6) are embedded in the drainage auxiliary layer (13), the pipe walls of the two guide pipes (6) are communicated with a plurality of drainage pipes (7), a plurality of symmetrically-arranged drainage holes (8) are formed in the concrete surface layer (5), the drainage holes (8) are through holes, and the lower ends of the drainage pipes penetrate through the base layer (4) and are communicated with the tops of the drainage pipes (7), the upper ends of the drainage pipes (7) are all positioned inside the base layer (4).

2. An energy saving concrete pavement structure according to claim 1, wherein: the length specifications of the plurality of the water discharge pipes (7) are different, and the tops of the plurality of the water discharge pipes (7) are all located on the same horizontal line.

3. An energy saving concrete pavement structure according to claim 1, wherein: a plurality of first screw thread (14) have all been seted up to the internal surface upper end of drain pipe (7), and are a plurality of the design pipe (9) has been cup jointed to the inside upper end of drain pipe (7), second screw thread (10) have been seted up to the lateral wall lower extreme of design pipe (9), design pipe (9) and drain pipe (7) screw thread cup joint, and are a plurality of the upper end of design pipe (9) all with a plurality of the internal surface contact setting of drain pipe (7), the top of design pipe (9) is passed concrete surface course (5) and is extended to the outside.

4. An energy saving concrete pavement structure according to claim 1, wherein: a plurality of the filter screen (11) is fixedly sleeved at the upper end of the inner surface of the drain pipe (7) and below the sizing pipe (9).

5. An energy saving concrete pavement structure according to claim 1, wherein: the two guide pipes (6) are obliquely arranged.

6. An energy saving concrete pavement structure according to claim 1, wherein: the concrete surface layer (5) is made of environment-friendly concrete.

7. An energy saving concrete pavement structure according to claim 1, wherein: the roadbed (1) is made of natural continuous sand filled with sand.

8. An energy saving concrete pavement structure according to claim 1, wherein: the base layer (4) is made by laying stabilized sand gravel.

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