CN213447901U

CN213447901U - Municipal works road laying structure

Info

Publication number: CN213447901U
Application number: CN202021464103.0U
Authority: CN
Inventors: 葛平发
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-06-15
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a municipal works road pavement structure, including road bed stone, road surface body, its characterized in that, road surface body downside is equipped with the metalling, the metalling downside is equipped with geotechnological cloth, geotechnological cloth below is equipped with the skeleton, the skeleton is provided with a plurality of, the interlude has a plurality of rotation axis in the skeleton, rotation axis outside cover is equipped with the roating seat, it has the bolt to run through in the roating seat, be equipped with in the skeleton with bolt complex screw hole, the inboard packing of skeleton has the sand, the skeleton downside is equipped with the sandstone layer, sandstone layer downside is equipped with a plurality of evenly distributed's the brick that permeates water, sandstone layer downside is. The utility model discloses during the use, through mutually supporting of parts such as road bed stone, road surface body, metalling, can make things convenient for the rainwater to excrete, prevent the water deposit, can prevent the grit loss of department such as metalling through the brick that permeates water, guarantee the stability of road surface body.

Description

Municipal works road laying structure

Technical Field

The utility model relates to a municipal works technical field specifically is a municipal works road paving structure.

Background

The municipal engineering refers to municipal infrastructure construction engineering; in China, municipal infrastructure refers 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. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail traffic, sewage treatment, garbage treatment and other projects, and the construction of various pipelines closely related to life, such as rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, squares, urban afforestation and the like, belongs to the field of municipal engineering.

The existing road has poor water seepage performance, and is inconvenient for water drainage, so that the urban drainage pressure is higher. Therefore, the utility model provides a municipal works road pavement structure to solve the above-mentioned problem that proposes.

Disclosure of Invention

An object of the utility model is to provide a municipal works road pavement structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a municipal works road pavement structure, including road foundation stone, the road surface body, road surface body downside is equipped with the metalling, the metalling downside is equipped with geotechnological cloth, geotechnological cloth below is equipped with the skeleton, the skeleton is provided with a plurality of, the interlude has a plurality of rotation axis in the skeleton, rotation axis outside cover is equipped with the roating seat, it has the bolt to run through in the roating seat, be equipped with in the skeleton with bolt complex screw hole, the inboard packing of skeleton has the sand, the skeleton downside is equipped with the sandstone layer, sandstone layer downside is equipped with the brick that permeates water of a plurality of evenly distributed.

As the utility model discloses further scheme again, rotation axis lower extreme fixedly connected with rotor plate, rotor plate card go into in the skeleton and rotate with the skeleton and be connected.

As a further proposal of the utility model, the diameter of the rotating plate is slightly larger than the diameter of the rotating shaft.

As a further proposal of the utility model, the bolt outer side is sleeved with an elastic washer.

As a further proposal of the utility model, the upper part of the rotating shaft is provided with a clamping groove.

As a further proposal of the utility model, the rotary seat card is blocked in the clamping groove and is connected with the clamping groove rotation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, the components such as the road base stone, the road surface body, the gravel layer and the like are mutually matched, so that the drainage of water is convenient, the water deposition is prevented, the gravel loss at the gravel layer and the like can be prevented through the permeable bricks, and the stability of the road surface body is ensured;

2. through the mutual cooperation of parts such as skeleton, rotation axis-, conveniently assemble the skeleton, the inside sand of the reducible skeleton of skeleton runs off, guarantees the stability of road surface body, during the use, puts two skeletons neatly, then rotates the roating seat of first skeleton-, go into the screw hole that corresponds in the second skeleton with bolt-card, can accomplish two skeleton equipment, simple structure, convenient operation sets up the occupation space that a plurality of skeletons have reduced single skeleton simultaneously, more convenient transportation.

Drawings

FIG. 1 is a schematic structural view of a municipal engineering road paving structure.

FIG. 2 is a cross-sectional view of a municipal road paving structure.

FIG. 3 is a schematic structural view of a framework in a municipal engineering road paving structure.

FIG. 4 is a schematic view of the structure of FIG. 3 at A in a municipal engineering road paving structure.

FIG. 5 is a schematic view of the structure of FIG. 3 at B in a municipal engineering road paving structure.

In the figure: 1. a road bed stone; 2. a pavement body; 3. a crushed stone layer; 4. geotextile; 5. a framework; 5-1, a rotating shaft; 5-2, a clamping groove; 5-3, a rotating seat; 5-4, rotating the plate; 5-5, bolts; 5-6, an elastic gasket; 6. a sandstone layer; 7. water permeable bricks; 8. and (4) a water drainage pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a road paving structure for municipal works comprises a road foundation stone 1 and a road body 2, wherein a crushed stone layer 3 is disposed on the underside of the road body 2, a geotextile 4 is disposed on the underside of the crushed stone layer 3, a plurality of frames 5 are disposed on the lower side of the geotextile 4, a rotary base 5-3 is sleeved on the outside of a rotary shaft 5-1, a rotary plate 5-4 is fixedly connected to the lower end of the rotary shaft 5-1, the diameter of the rotary plate 5-4 is slightly larger than that of the rotary shaft 5-1, the rotary plate 5-4 is clamped into the frame 5 and rotatably connected to the frame 5, a clamping groove 5-2 is disposed on the upper portion of the rotary shaft 5-1, the rotary base 5-3 is clamped into the clamping groove 5-2 and rotatably connected to the clamping groove, the outer side of the bolt 5-5 is sleeved with an elastic washer 5-6, a threaded hole matched with the bolt 5-5 is formed in the framework 5, sand is filled in the framework 5, a sand stone layer 6 is arranged on the lower side of the framework 5, a plurality of water permeable bricks 7 which are uniformly distributed are arranged on the lower side of the sand stone layer 6, and a drainage pipeline 8 is arranged on the lower side of the sand stone layer 6.

The utility model discloses a theory of operation is:

when the utility model is used, the road base stone 1, the road surface body 2, the gravel layer 3 and other parts are mutually matched, so that water can be conveniently drained, water deposition is prevented, the gravel loss at the gravel layer 6 and other places can be prevented through the permeable bricks 7, and the stability of the road surface body 1 is ensured; through mutually supporting of parts such as skeleton 5, rotation axis 5-1, conveniently assemble skeleton 5, the inside sand of skeleton 5 reducible skeleton runs off, guarantees the stability of road surface body 2, during the use, puts two skeletons 5 neatly, then rotates roating seat 5-3 of first skeleton 5, go into the screw hole that corresponds in the second skeleton 5 with bolt 5-5 card, can accomplish the equipment of two skeletons 5, simple structure, convenient operation adopts a plurality of skeletons 5 to reduce the occupation space of single skeleton 5 simultaneously, convenient transportation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A municipal engineering road paving structure comprises a road base stone (1) and a road surface body (2), the road surface pavement structure is characterized in that a gravel layer (3) is arranged on the lower side of a pavement body (2), geotechnical cloth (4) is arranged on the lower side of the gravel layer (3), a framework (5) is arranged on the lower side of the geotechnical cloth (4), the framework (5) is provided with a plurality of rotating shafts (5-1), rotating seats (5-3) are sleeved on the outer sides of the rotating shafts (5-1), bolts (5-5) penetrate through the rotating seats (5-3), threaded holes matched with the bolts (5-5) are formed in the framework (5), sand is filled in the inner sides of the framework (5), a gravel layer (6) is arranged on the lower side of the framework (5), water permeable bricks (7) which are uniformly distributed are arranged on the lower side of the gravel layer (6), and drainage pipelines (8) are arranged on the lower side.

2. The municipal engineering road paving structure according to claim 1, wherein a rotating plate (5-4) is fixedly connected to the lower end of the rotating shaft (5-1), and the rotating plate (5-4) is clamped into the framework (5) and is rotatably connected with the framework (5).

3. A civil engineering road laying structure according to claim 2, characterised in that the swivel plate (5-4) has a diameter slightly larger than the diameter of the swivel shaft (5-1).

4. The municipal engineering road paving structure according to claim 1, wherein the bolts (5-5) are externally sleeved with elastic washers (5-6).

5. The municipal engineering road paving structure according to claim 1, wherein the rotation shaft (5-1) is provided at an upper portion thereof with a catching groove (5-2).

6. The municipal engineering road paving structure according to claim 1, wherein the rotary base (5-3) is snapped into the slot (5-2) and rotatably connected to the slot (5-2).