CN214301061U - Municipal works road laying structure - Google Patents

Abstract

The utility model discloses a municipal works road lays structure belongs to municipal works technical field, including the ground, soil layer has been laid to the ground top, the muddy sediment layer has been laid to the soil layer top, mix the sediment layer top and laid the sandstone layer, concrete layer has been laid to the sandstone layer top, coupling layer has been laid to the concrete layer top, the asphalt layer has been laid to coupling layer top, the ground both sides have been seted up and have been supported the groove, support groove one side and install the diversion flume. The utility model discloses the device is when laying, and holistic resistance to pressure is good, and in long-term use, the road avoids damaging, can keep using for a long time, and when carrying out the drainage, the drainage of both sides is effectual, avoids causing the road surface wet and smooth, makes the past vehicle avoid skidding, avoids causing the emergence of traffic accident.

Description

Municipal works road laying structure

Technical Field

The utility model relates to a municipal works technical field especially relates to a municipal works road laying structure.

Background

Many roads are laid in multiple layers, such as flexible pavements, and due to geological conditions, a hard base layer needs to be constructed under the flexible pavements, but such a structure is prone to the problem that the flexible pavements are not firmly connected with the base layer to cause delamination, which results in short service life of such pavements.

Patent No. 201921746064.0 discloses a gardens amortization antiskid road laying structure belongs to gardens road technical field, includes: skid resistant course, cement layer, roadbed layer, antiskid groove, drain pipe, amortization chamber, amortization wall, earial drainage pipe and water drainage tank, skid resistant course bottom fixed connection is equipped with the cement layer, and cement layer bottom fixed connection is equipped with roadbed layer, and the skid resistant course surface is equipped with a plurality of antiskid grooves, and antiskid inslot portion lower fixed surface is connected and is equipped with a plurality of drain pipes. The utility model discloses a set up the amortization chamber, make the road of laying can eliminate noise such as footstep sound, the noise penetrates the cement layer from the skid resistant course, spreads into the amortization intracavity portion into, and the noise is swung back at amortization intracavity portion, and amortization wall porous structure eliminates the noise, makes the amortization wall eliminate the noise, and the earial drainage wall can reflect the noise, is that the noise can reflect meeting amortization wall, eliminates the noise.

The road-laying structure of the above-mentioned technique has the following drawbacks: when the device is laid, the whole pressure resistance is poor, in the long-term use process, the road is easy to damage, the road can not be kept for a long time to use, and in the drainage process, the drainage effect of two sides is poor, the road surface is wet and smooth, the passing vehicles are easy to slip, and traffic accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a municipal works road laying structure, the device are when laying, and holistic resistance to pressure is good, and in long-term use, the road avoids damaging, can keep using for a long time, and when carrying out the drainage, the drainage of both sides is effectual, avoids causing the road surface wet and smooth, makes the past vehicle avoid skidding, avoids causing the emergence of traffic accident.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of municipal works road laying structure, including the ground, soil layer has been laid to the ground top, soil layer has been laid above muddy sediment layer, mix sediment layer top and laid the gravel layer, concrete layer has been laid to gravel layer top, coupling layer has been laid to the concrete layer top, the asphalt layer has been laid to coupling layer top, the ground both sides have been seted up and have been supported the groove, support groove one side and install the diversion flume.

Optionally, the drainage layer internally mounted has first drain pipe, the second drain pipe is installed to first drain pipe one side.

Optionally, the second drain pipe surface is provided with a connector.

Optionally, the first drain pipe and the second drain pipe are connected through a connecting piece.

Optionally, the size of the diversion channel is matched with the size of the support channel.

The utility model has the advantages as follows:

the embodiment of the utility model provides a municipal works road laying structure:

when pavement is paved, a soil layer is paved on the surface layer of a foundation, the integral pavement can be conveniently carried out through the soil layer, supporting grooves are arranged on two sides of the foundation, the stability between each paved layer can be carried out through the supporting grooves, the paved layer and the foundation are prevented from being layered, the deviation of the pavement is avoided, the damage is accelerated, a mixed slag layer is arranged above the soil layer, the bottom stabilizing effect is enhanced when some impurities are broken, a sandstone layer is arranged above the mixed slag layer, the method for directly replacing the weak soil in the foundation bearing layer is suitable for shallow layer treatment of silt, mucky soil, collapsible loess, plain filling soil, mixed filling foundation, uneven foundation, blind ditch, dark pond and the like, a connecting layer is arranged above the mixed slag layer, the concrete layer is adhered through the connecting layer, the inner gap is not left, the damage caused by the inner water is avoided, and the asphalt layer, called asphalt base layer, is arranged under the surface layer, and together with the surface layer, the asphalt base layer transfers the repeated action of the wheel load to the base layer, the cushion layer and the soil foundation, and the layers playing the main bearing role, and the diversion grooves are arranged at two sides of the foundation, a first drainage pipe and a second drainage pipe are arranged in the diversion grooves, a connecting piece is arranged above the first drainage pipe, which can facilitate the connection between the pipelines, the first drainage pipe and the second drainage pipe are connected through the connecting piece, so that the connection between the pipelines is more stable, the looseness is avoided, the height of the diversion grooves is consistent with that of the supporting grooves, the later stage drainage is facilitated, the device has good integral pressure resistance when being laid, the road can be prevented from being damaged in the long-term use process, and when being drained, the drainage effect at two sides is good, the wet and slippery of the surface of the road surface is avoided, the vehicle is prevented from slipping and traffic accidents are avoided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a municipal engineering road paving structure according to an embodiment of the present invention;

fig. 2 is the utility model discloses the inside schematic diagram of diversion trench of municipal works road laying structure.

In the figure: 1. a foundation; 2. a layer of clay; 3. a slag mixing layer; 4. a sandstone layer; 5. a concrete layer; 6. a tie layer; 7. an asphalt layer; 8. a water diversion groove; 9. a support groove; 10. a first drain pipe; 11. a second drain pipe; 12. a connecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A municipal engineering road paving structure according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, the embodiment of the utility model provides a municipal works road laying structure, including ground 1, soil layer 2 has been laid to ground 1 top, muddy sediment layer 3 has been laid to soil layer 2 top, gravel layer 4 has been laid to muddy sediment layer 3 top, concrete layer 5 has been laid to gravel layer 4 top, coupling layer 6 has been laid to concrete layer 5 top, asphalt layer 7 has been laid to coupling layer 6 top, supporting groove 9 has been seted up to ground 1 both sides, supporting groove 9 installs diversion flume 8 in one side.

In the example, when the road surface is paved, the soil layer 2 is paved on the surface layer of the foundation 1, the integral paving can be conveniently carried out through the soil layer 2, the supporting grooves 9 are arranged on both sides of the foundation 1, the stability between each paved layer can be carried out through the supporting grooves 9, the paved layer and the foundation 1 are prevented from being layered to cause the deviation of the road surface, the damage is accelerated, the mixed slag layer 3 is arranged above the soil layer 2, the stabilization effect of the bottom is enhanced when some sundries are adopted, the sand stone layer 4 is arranged above the mixed slag layer 3, the processing method for directly replacing the weak soil in the bearing layer of the foundation 1 is suitable for the shallow layer processing of silt, argillaceous soil, wet settlement loess, plain filling soil, miscellaneous filling foundation 1 and uneven foundation 1, a blind ditch, a dark pool and the like, the connecting layer 6 is arranged above the mixed slag layer 3, the concrete layer 5 is adhered through the connecting layer 6, make inside seamless, avoid inside water infiltration to cause the damage, and pitch layer 7, call pitch basic unit, set up under the surface course to with the surface course together with the repeated action spread of wheel load basic unit, bed course, soil matrix on the bottom, play the level of main bearing effect.

Referring to fig. 2, a first drain pipe 10 is installed inside the drainage layer 8, and a second drain pipe 11 is installed on one side of the first drain pipe 10.

Illustratively, the diversion grooves 8 are arranged on two sides of the foundation 1, and the first drainage pipe 10 and the second drainage pipe 11 are arranged in the diversion grooves 8, so that drainage can be conveniently carried out.

Referring to fig. 2, the second water discharge pipe 11 is provided at its surface with a connection member 12.

Illustratively, a connector 12 is provided above the first drain pipe 10 to facilitate connection between pipes.

Referring to fig. 2, the first drain pipe 10 and the second drain pipe 11 are connected by a connecting member.

Illustratively, the first drain pipe 10 and the second drain pipe 11 are connected by a connecting piece 12, so that the connection between the pipes is more stable and prevented from loosening.

Referring to fig. 1, the size of the water guide groove 8 is matched with that of the support groove 9.

The example, diversion trench height and the 9 size phase-matchs of support groove make things convenient for the later stage to carry out the drainage, and the diversion effect is better.

When in use, when pavement is paved, the soil layer 2 is paved on the surface layer of the foundation 1, the integral pavement can be conveniently carried out through the soil layer 2, the supporting grooves 9 are arranged on the two sides of the foundation 1, the stability among the various paved layers can be carried out through the supporting grooves 9, the condition that the paved layers are layered with the foundation 1 to cause the deviation of the pavement and accelerate the damage is avoided, the mixed slag layer 3 is arranged above the soil layer 2, the stabilization effect of the bottom is enhanced when some sundries are adopted, the sand stone layer 4 is arranged above the mixed slag layer 3, the method for directly replacing the weak soil in the bearing layer of the foundation 1 is suitable for the shallow layer treatment of silt, argillaceous soil, wet collapsed loess, plain filling soil, miscellaneous filling foundation 1, uneven foundation 1, blind ditches, dark ponds and the like, the connecting layer 6 is arranged above the mixed slag layer 3, the concrete layer 5 is adhered through the connecting layer 6, make inside seamless, avoid inside water infiltration to cause the damage, and pitch layer 7, call pitch basic unit, set up under the surface course, and with the surface course together with the repeated action spread basic unit of wheel load, the bed course, the soil matrix, play the level of main bearing effect, and be provided with the diversion trench in the both sides of ground 1, internally mounted at the diversion trench has first drain pipe 10 and second drain pipe 11, be provided with connecting piece 12 in the top of first drain pipe 10, can make things convenient for being connected between the pipeline, first drain pipe 10 is connected through connecting piece 12 with second drain pipe 11, make the connection between the pipeline more stable, avoid becoming flexible, and diversion trench height and supporting groove 9 highly uniform, make things convenient for the later stage to carry out the drainage.

The utility model relates to a municipal engineering road laying structure, which comprises a foundation 1; 2. a layer of clay; 3. a slag mixing layer; 4. a sandstone layer; 5. a concrete layer; 6. a tie layer; 7. an asphalt layer; 8. a water diversion groove; 9. a support groove; 10. a first drain pipe; 11. a second drain pipe; 12. the connecting members and the components are all standard parts or components known to those skilled in the art, and the structure and principle of the connecting members and the components are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The utility model provides a municipal works road lays structure, includes ground (1), its characterized in that, soil layer (2) have been laid to ground (1) top, muddy sediment layer (3) have been laid to soil layer (2) top, gravel layer (4) have been laid to muddy sediment layer (3) top, concrete layer (5) have been laid to gravel layer (4) top, coupling layer (6) have been laid to concrete layer (5) top, asphalt layer (7) have been laid to coupling layer (6) top, support groove (9) have been seted up to ground (1) both sides, diversion groove (8) have been installed to support groove (9) one side.

2. The municipal engineering road paving structure according to claim 1, wherein the gutter (8) is internally provided with a first drainage pipe (10), and a second drainage pipe (11) is provided at one side of the first drainage pipe (10).

3. A municipal road paving structure according to claim 2, characterized in that the second drainage pipe (11) is provided with a connecting piece (12) on its surface.

4. A municipal road paving structure according to claim 2, wherein the first drainage pipe (10) and the second drainage pipe (11) are connected by a connecting member.

5. A municipal works road laying structure according to claim 1, wherein the size of the gutter (8) is adapted to the size of the supporting groove (9).

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