CN213538592U

CN213538592U - Municipal works road laying structure

Info

Publication number: CN213538592U
Application number: CN202021178169.3U
Authority: CN
Inventors: 姚闯闯
Original assignee: Chengde Wange Tiancheng Engineering Management Co ltd
Current assignee: Chengde Wange Tiancheng Engineering Management Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-06-25
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a road paving technical field specifically is a municipal works road paving structure, including first surface course and ground stake, the symmetry both sides of first surface course are provided with first gap board and second gap board, the ground stake is close to the one end fixedly connected with heat conduction frame of first surface course, one side fixedly connected with heat absorption piece of ground stake is kept away from to the heat conduction frame, the ground stake is close to one side fixedly connected with support frame of heat conduction frame, one side fixedly connected with connecting piece of ground stake is kept away from to the support frame. The utility model has the advantages that: through the setting between ground stake, heat conduction frame, heat absorption piece, support frame and the connecting piece, with fixed connection between each road layer, guaranteed that each road surface is not stratified and reduced the surface course temperature, the material of first surface course and third surface course can effectively guarantee the intensity of surface course for pitch mastic broken stone mixture, the material of bed course is one of the water permeability materials such as grit, gravel, rubble, cinder, slay, has strengthened the water permeability.

Description

Municipal works road laying structure

Technical Field

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

Background

The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power, telecommunication, heating power, gas and the like, and the construction of squares, urban greening and the like belong to the municipal engineering category.

Because most municipal roads at present are the road that the later stage was widened or was repaiied when maintaining, very much municipal pipeline has been laid to the below of a lot of roads, and cement slab has all been laid to municipal pipeline's top and has been carried out the capping and support. When the road of cement board top was pressed to the vehicle, the cement board also can the pressure-bearing, can take place wearing and tearing between the cement board of the time and the lateral wall of the wiring groove of below, and rocking of later cement board can aggravate, makes the road surface fracture damage at last. Conventional municipal paving structures are therefore often susceptible to damage in locations having municipal piping or collapse due to the breaking of the cement boards.

The utility model discloses a municipal works road laying structure disclosed in chinese utility model patent application publication specification CN209759932U, this municipal works road laying structure, though through set up arc backup pad and baffle on the pipe chase, can effectual support cement slab, prevent that the cement slab from receiving gravity and leading to the perk or cracked condition to appear, however, this municipal works road laying structure, heat transfer effect is not good, leads to the surface course temperature high, and easy layering road surface suffers the shortcoming of destruction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a municipal works road laying structure.

The purpose of the utility model is realized through the following technical scheme: a municipal engineering road laying structure comprises a first surface layer and ground piles, wherein a first overflow plate and a second overflow plate are arranged on two symmetrical sides of the first surface layer, one end of the ground pile close to the first surface layer is fixedly connected with a heat conduction frame, one side of the heat conduction frame far away from the ground pile is fixedly connected with a heat absorption block, one side of the ground pile close to the heat conducting frame is fixedly connected with a supporting frame, one side of the supporting frame far away from the ground pile is fixedly connected with a connecting piece, a second surface layer is arranged on one side of the first surface layer close to the ground pile, a third surface layer is arranged on one side of the second surface layer far away from the first surface layer, a first base layer is arranged on one side of the third surface layer far away from the second surface layer, a second base layer is arranged on one side of the first base layer far away from the third surface layer, one side of the second base layer far away from the first base layer is provided with a cushion layer, and one side of the cushion layer far away from the second base layer is provided with a soil foundation.

Optionally, an overflow port is formed in the surface of the first overflow plate, a supporting plate is fixedly connected to one side, away from the first surface layer, of the first overflow plate, a water channel is fixedly connected to one side, close to the supporting plate, of the first overflow plate, and the water channel is directly communicated with a municipal sewer.

Optionally, the ground pile, the heat conducting frame, the supporting frame and the connecting piece are made of one of aluminum oxide and metal heat conducting materials, and the connecting piece is shaped like an hourglass with a hollow interior.

Optionally, the first surface layer and the third surface layer are made of an asphalt mastic macadam mixture, and the second surface layer is made of asphalt concrete.

Optionally, the thickness of the first base layer is greater than that of the second base layer, the first base layer and the second base layer are made of one of cement, lime, stabilized soil or stabilized aggregates, and the strength of the first base layer is greater than that of the second base layer.

Optionally, the material of bed course is one of the water permeability materials such as grit, gravel, rubble, cinder, slay.

Optionally, the ground pile penetrates through the first surface layer, the second surface layer, the third surface layer, the first base layer, the second base layer and the cushion layer.

The utility model has the advantages of it is following:

1. this municipal works road paving structure, the symmetry both sides through first surface course are provided with first overflow board and second overflow board and can effectively avoid the problem that road rivers do not circulate when rainstorm, one end fixedly connected with heat conduction frame through being close to first surface course at the ground stake, and the heat absorption piece, cooperation setting between support frame and the connecting piece, better with fixed connection between each road layer, the radiating efficiency has been improved, each road surface non-lamination and reduction surface course temperature have been guaranteed, prevent to destroy the road.

2. This municipal works road paving structure, shape through the connecting piece can strengthen the connectivity between the road layer for inside hollow hourglass shape, the radiating effect has been strengthened, the material through first surface course and third surface course can effectively strengthen the wearing and tearing and the looseness that can resist horizontal force and wheel back suction and arouse for pitch mastic rubble mixture, the intensity of surface course has been guaranteed, the thickness that is greater than the second basic unit through first basic unit and the intensity of first basic unit are greater than the intensity that the intensity of second basic unit can effectively strengthen the road, reduce destroyed probability, the material through the bed course is the coarse sand, the gravel, the rubble, the cinder, one of the water permeability materials such as slay can get rid of the surface course, the free water of detaining in the basic unit, ensure that the pavement structure is in dry or wet state, the water permeability has been strengthened.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the ground pile of the present invention.

In the figure: the heat absorption structure comprises 1-a first surface layer, 2-a ground pile, 3-a first overflow plate, 4-a second overflow plate, 5-a heat conduction frame, 6-a heat absorption block, 7-a support frame, 8-a connecting piece, 9-a second surface layer, 10-a third surface layer, 11-a first base layer, 12-a second base layer, 13-a cushion layer, 14-a soil base, 15-an overflow port and 16-a support plate.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in figures 1-3, a municipal engineering road paving structure comprises a first surface layer 1 and a ground pile 2, wherein a first overflow plate 3 and a second overflow plate 4 are arranged on two symmetrical sides of the first surface layer 1, so as to effectively avoid the problem of road water flow non-circulation in heavy rain, a heat conduction frame 5 is fixedly connected to one end of the ground pile 2 close to the first surface layer 1, a heat absorption block 6 is fixedly connected to one side of the heat conduction frame 5 far away from the ground pile 2, a support frame 7 is fixedly connected to one side of the ground pile 2 close to the heat conduction frame 5, a connecting piece 8 is fixedly connected to one side of the support frame 7 far away from the ground pile 2, so that the road layers are better and fixedly connected, the heat dissipation efficiency is improved, the road surfaces are guaranteed not to be layered, the surface layer temperature is reduced, the road damage is prevented, a second surface layer 9 is arranged on one side of the first surface layer 1 close to the ground pile 2, and a third surface layer 10 is arranged, one side that second surface 9 was kept away from to third surface 10 is provided with first basic unit 11, and one side that third surface 10 was kept away from to first basic unit 11 is provided with second basic unit 12, and one side that first basic unit 11 was kept away from to second basic unit 12 is provided with bed course 13, and one side that second basic unit 12 was kept away from to bed course 13 is provided with soil matrix 14, and the multilayer sets up the life-span that has improved the road.

As an optimal technical solution of the utility model: the gap 15 has been seted up on first overflow plate 3's surface, and one side fixedly connected with backup pad 16 of first surface course 1 is kept away from to first overflow plate 3, can plant green planting in the backup pad 16, and one side fixedly connected with ditch 17 that first overflow plate 3 is close to backup pad 16, and ditch 17 leads to municipal sewer, prevents that rivers from overflowing.

As an optimal technical solution of the utility model: the ground pile 2, the heat conduction frame 5, the support frame 7 and the connecting piece 8 are made of one of aluminum oxide and metal heat conduction materials, heat is conducted better, the road is protected, the connecting piece 8 is shaped like a hollow hourglass inside, connectivity between road layers can be enhanced, and the heat dissipation effect is enhanced.

As an optimal technical solution of the utility model: the material of first surface course 1 and third surface course 10 is pitch mastic rubble mixture, can effectively strengthen to resist the wearing and tearing and loose that horizontal force and wheel back suction arouse, has guaranteed the intensity of surface course, and the material of second surface course 9 is asphalt concrete.

As an optimal technical solution of the utility model: the thickness of first basic unit 11 is greater than the thickness of second basic unit 12, and the material of first basic unit 11 and second basic unit 12 is one of cement, lime, stabilized soil or stable aggregate, and the intensity of first basic unit 11 is greater than the intensity of second basic unit 12, can effectively strengthen the intensity of road, reduces the destroyed probability.

As an optimal technical solution of the utility model: the material of bed course 13 is one of the water permeability materials such as grit, gravel, rubble, cinder, slay, can get rid of the free water that is detained in surface course, the basic unit, ensures that the road surface structure is in dry or the wet state, has strengthened the water permeability.

As an optimal technical solution of the utility model: the ground pile 2 penetrates through the first face layer 1, the second face layer 9, the third face layer 10, the first base layer 11, the second base layer 12 and the cushion layer 13.

In summary, the following steps: the municipal engineering road paving structure can effectively avoid the problem of road water flow non-circulation during rainstorm by arranging the first overflow plates 3 and the second overflow plates 4 on the two symmetrical sides of the first surface layer 1, better fixedly connect the road layers by fixedly connecting the heat conduction frame 5 at one end of the ground pile 2 close to the first surface layer 1 and matching the heat absorption block 6, the support frame 7 and the connecting piece 8, improve the heat dissipation efficiency, ensure that the road surfaces are not layered and the surface layer temperature is reduced, prevent the road from being damaged, enhance the connectivity between the road layers by the connecting piece 8 in the shape of the hourglass with a hollow inner part, enhance the heat dissipation effect, effectively enhance the water resistance and the abrasion and looseness caused by the water resistance and the suction force behind the wheels by the material of the first surface layer 1 and the third surface layer 10, the intensity that the thickness that is greater than second basic unit 12 through first basic unit 11 and the intensity of first basic unit 11 is greater than second basic unit 12 can effectively strengthen the intensity of road, reduces destroyed probability, and the material through bed course 13 is one of the water permeability materials such as grit, gravel, rubble, cinder, slay can get rid of the free water that is detained in surface course, the basic unit, ensures that road surface structure is in dry or wet state, has strengthened the water permeability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works road pavement structure which characterized in that: the heat-absorbing and heat-insulating floor comprises a first surface layer (1) and a ground pile (2), wherein a first overflow plate (3) and a second overflow plate (4) are arranged on two symmetrical sides of the first surface layer (1), one end, close to the first surface layer (1), of the ground pile (2) is fixedly connected with a heat-conducting frame (5), one side, far away from the ground pile (2), of the heat-conducting frame (5) is fixedly connected with a heat-absorbing block (6), one side, close to the heat-conducting frame (5), of the ground pile (2) is fixedly connected with a supporting frame (7), one side, far away from the ground pile (2), of the supporting frame (7) is fixedly connected with a connecting piece (8), one side, close to the ground pile (2), of the first surface layer (1) is provided with a second surface layer (9), one side, far away from the first surface layer (1), of the second surface layer (9) is provided with a third surface layer (10), one side, far away from the second surface layer (9), one side that third surface course (10) were kept away from in first basic unit (11) is provided with second basic unit (12), one side that first basic unit (11) were kept away from in second basic unit (12) is provided with bed course (13), one side that second basic unit (12) were kept away from in bed course (13) is provided with soil matrix (14).

2. The municipal engineering road paving structure according to claim 1, wherein: overflow mouth (15) have been seted up on the surface of first overflow board (3), one side fixedly connected with backup pad (16) of first surface course (1) are kept away from in first overflow board (3), one side fixedly connected with ditch (17) that first overflow board (3) are close to backup pad (16), ditch (17) lead to municipal sewer directly.

3. The municipal engineering road paving structure according to claim 1, wherein: the ground pile (2), the heat conducting frame (5), the supporting frame (7) and the connecting piece (8) are made of one of aluminum oxide and metal heat conducting materials, and the connecting piece (8) is in a hollow hourglass shape.

4. The municipal engineering road paving structure according to claim 1, wherein: the first surface layer (1) and the third surface layer (10) are made of asphalt mastic gravel mixture, and the second surface layer (9) is made of asphalt concrete.

5. The municipal engineering road paving structure according to claim 1, wherein: the thickness of the first base layer (11) is larger than that of the second base layer (12), the materials of the first base layer (11) and the second base layer (12) are one of cement, lime, stabilized soil or stabilized aggregates, and the strength of the first base layer (11) is larger than that of the second base layer (12).

6. The municipal engineering road paving structure according to claim 1, wherein: the cushion layer (13) is made of one of coarse sand, gravel, broken stone, coal slag and slag.

7. The municipal engineering road paving structure according to claim 1, wherein: the ground pile (2) penetrates through the first surface layer (1), the second surface layer (9), the third surface layer (10), the first base layer (11), the second base layer (12) and the cushion layer (13).