CN213740390U

CN213740390U - Municipal works road laying structure

Info

Publication number: CN213740390U
Application number: CN202022588632.8U
Authority: CN
Inventors: 向祖万
Original assignee: Shenzhen Xiangtai Construction Engineering Co ltd
Current assignee: Shenzhen Xiangtai Construction Engineering Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-20
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a road paving's technical field, concretely relates to municipal works road pavement structure, its pavement board including laying in the road surface, pavement board inside is provided with connecting reinforcement, and connecting reinforcement part extends to pavement board below. This application is through the inside at the paving board sets up connecting reinforcement, increases the bulk strength of paving board, strengthens the bearing capacity of paving board for the difficult emergence fracture of paving stone, and connecting reinforcement's part extends to the below of paving board, when mating formation, can insert to locate inside the ground the connecting reinforcement that extends to the paving stone below, strengthens the joint strength on paving board and road surface, makes the difficult emergence of paving stone become flexible, shift.

Description

Municipal works road laying structure

Technical Field

The application relates to the technical field of road paving, in particular to a municipal engineering road paving structure.

Background

With the development of economy and the continuous improvement of the living standard of people, the construction industry gradually adopts the development of industrialized and standardized components, wherein, the assembled reinforced concrete structure is one of the important directions of the development of the construction structure in China, and is a concrete structure formed by assembling and connecting prefabricated components serving as main stress components.

The paving plate is paved on the pedestrian path, and the paving plate can facilitate the walking or walking of pedestrians. Compared with a direct site and cast-in-place construction method, the method for paving the paving board on the road is beneficial to green construction, and the paving board on the sidewalk is a common mode in the municipal construction process at present because the assembly type construction can better meet the requirements of environment protection and the like of the green construction, the negative effects on the environment are reduced, including reducing noise, preventing dust, reducing environmental pollution, cleaning transportation, saving water, electricity, materials and other resources and energy, and the principle of sustainable development is followed.

At present, after most of the sidewalks are used for a long time, the pavement boards can be loosened and displaced, so that gaps among the pavement boards are large and uneven, and the walking comfort and safety are affected.

SUMMERY OF THE UTILITY MODEL

In order to strengthen the joint strength on pavior brick and ground, the application provides a municipal works road paving structure.

The application provides a municipal works road pavement structure adopts following technical scheme:

the utility model provides a municipal works road pavement structure, is including laying the pavement board on road surface, pavement board inside is provided with connecting reinforcement, and connecting reinforcement part extends to pavement board below.

Through adopting above-mentioned technical scheme, set up the connecting reinforcement in the inside of paving the board, increase the bulk strength of paving the board, strengthen the bearing capacity of paving the board for the difficult emergence fracture of paving stone, and the part of connecting reinforcement extends to the below of paving the board, when mating formation, the connecting reinforcement that extends to the paving stone below can be pegged graft and is located inside ground, strengthens the joint strength on paving the board and road surface, makes the difficult emergence of paving stone become flexible, shift.

Preferably, the connecting steel bars comprise a horizontal part and a vertical part which are perpendicular to each other, the horizontal part is a steel bar net structure arranged inside the paving plate, the vertical part is fixedly connected with the horizontal part, and the vertical part extends to the lower side of the paving plate.

Through adopting above-mentioned technical scheme, the connecting reinforcement includes fixed connection's horizontal part and vertical portion, and network structure's horizontal part further strengthens pavement board bulk strength and connection toughness for the pavement board is difficult for breaking.

Preferably, the connecting reinforcing steel bars are provided with a plurality of connecting holes for filling concrete.

By adopting the technical scheme, when the paving plate is poured, the connecting steel bars are placed in the paving plate, the connecting holes in the reinforcing steel bars can be filled with concrete, and the connecting strength between the reinforcing steel bars and the paving stones is enhanced. When the pavement is paved, part of reinforcing steel bars extending out of the paving plate are inserted into the pavement with the concrete just poured, the connection strength of the pavement layer and the connecting reinforcing steel bars is enhanced, and then the connection strength of the paving plate and the pavement layer is improved, so that the fault is not easy to occur between layer structures, and the paving plate is not easy to shift.

Preferably, the longitudinal section of the bottom of the paving plate is arranged in a corrugated manner.

By adopting the technical scheme, the contact area between the paving board and the ground layer is increased by the corrugation arrangement, and the connection strength between the paving board and the ground is further increased.

Preferably, the paving plate is provided with a positioning assembly.

Through adopting above-mentioned technical scheme, locating component plays the positioning action to the process of mating formation of paving the board, need not artifical calibration, labour saving and time saving.

Preferably, the positioning assembly comprises a positioning block and a positioning groove which are matched with each other, the positioning block is arranged on one side of the paving board, the positioning groove is arranged on the opposite side of the paving board, and when the pavement is paved, two adjacent paving boards are in insertion fit.

Through adopting above-mentioned technical scheme, cooperation convenient operation through constant head tank and locating piece, and adopt locating piece top-down to insert the connected mode of locating the constant head tank, accord with this application reality of mating formation, the practicality is strong.

Preferably, the paving plate is connected with a hoisting piece.

The paving plate that this application used usually forms for reinforced concrete pouring, has certain weight, through adopting above-mentioned technical scheme, can adopt lifting device to hoist, and convenient concatenation also makes things convenient for transport in the manual construction process, mats formation.

Preferably, the hoisting piece is a hoisting hole arranged on the paving board.

By adopting the technical scheme, the hoisting holes formed in the paving plate are used as hoisting pieces, so that the paving plate is less in damage, simple to use and convenient to implement.

Preferably, the paving plate is a pervious concrete paving plate.

Through adopting above-mentioned technical scheme, the concrete pavement slab that permeates water that uses on the municipal administration road surface, the ceramic brick that permeates water that fires with the pottery is cheap relatively to the concrete pavement slab that permeates water has the pavior brick of very strong water absorption function, and moisture will be arranged to the underground when the integument of brick is absorbed full water, collects rivers on the reduction pavement, causes pedestrian's inconvenience.

In summary, the present application at least includes the following beneficial technical effects:

1. the connecting steel bars are arranged in the paving plate, so that the overall strength of the paving plate is increased, the bearing capacity of the paving plate is enhanced, the paving stones are not easy to crack, and the connecting steel bars extend to the lower part of the paving plate, so that the connecting strength of the paving plate and the road surface is enhanced, and the paving stones are not easy to loosen and shift;

2. the connection strength between the reinforcing steel bars and the paving stones, between the pavement layers and the connecting steel bars and between the pavement boards and the pavement layers is improved by arranging the connecting holes on the reinforcing steel bars, so that the layer structures are not easy to generate faults, and the pavement boards are not easy to shift;

3. through set up hoist and mount piece on the pavement board for the laying process can adopt lifting device to hoist, makes things convenient for the concatenation, also makes things convenient for transport in the artifical work progress, paves.

Drawings

FIG. 1 is a schematic view of the overall structure of a municipal engineering road paving structure of the present application;

fig. 2 is a schematic view of the overall structure of the connecting steel bar according to the embodiment of the present application.

Description of reference numerals: 1. paving a road board; 11. connecting reinforcing steel bars; 110. connecting holes; 111. a horizontal portion; 112. a vertical portion; 12. hoisting holes; 13. a positioning assembly; 131. positioning blocks; 132. and (6) positioning a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses municipal works road lays structure.

Referring to fig. 1, municipal works road pavement structure is including laying the pavement board 1 on ground, and pavement board 1 is inside to be provided with connecting reinforcement 11, and connecting reinforcement 11 part extends the bottom of pavement board 1, and the reinforcing bar that extends to pavement board 1 bottom inserts the road surface.

The paving plate 1 is a cuboid which is horizontally placed, and the transverse section of the paving plate is square. The concrete paving board 1 with water permeability that the paving board 1 formed for concrete placement for the good water permeability's of paving board 1 self infiltration ability can alleviate city drainage system's flood discharge pressure effectively, and water permeability paving board 1 is owing to have more hole, makes the light of projecting on the surface produce the diffuse reflection, therefore avoided the glare that causes by the directional reflection that smooth ceramic tile or stone material often appear, still has certain antiskid and inhale the sound effect.

Because the paving board 1 is made of concrete and has a certain weight, when the paving board 1 is paved, the hoisting equipment is used for hoisting the paving board 1 conveniently, and the top surface of the paving board 1 is provided with the hoisting holes 12. The hoisting holes 12 are matched with corresponding hoisting equipment for opening. In the embodiment of the present application, the hoisting hole 12 is a round blind hole vertically opened downwards from the top surface of the pavement slab 1. Two hoisting holes 12 are arranged at intervals along the diagonal of the pavement slab 1.

The bottom surface of the pavement slab 1 is wavy, i.e. the longitudinal section of the pavement slab 1 is corrugated, and in the embodiment of the present application, the amplitude is between 40-60 mm. The contact area between the paving board 1 and the ground in the paving process is increased by the wavy bottom surface, and the bonding force between the paving board 1 and the ground is enhanced.

The paving board 1 is connected with a positioning component 13. The positioning assembly 13 includes a positioning block 131 and a positioning slot 132. The positioning block 131 is arranged on one side face of the paving board 1 and is cast and molded together with the paving board 1. The positioning block 131 is a horizontally placed cuboid, the length direction is perpendicular to the side face of the positioning block 131 connected with the paving board 1, and the height of the positioning block 131 is equal to the height of the paving board 1. The number of the positioning blocks 131 can be set according to the site construction requirement, the situation of positioning or the size of the actual paving board 1. In the embodiment of the present application, two positioning blocks 131 are provided at an interval on one side of the paving board 1. And two positioning blocks 131 are also arranged on the adjacent side surfaces of the paving plate 1.

The positioning groove 132 is disposed on the opposite side of the positioning block 131, the positioning groove 132 is a rectangular groove downwardly penetrating from the top surface of the paving board 1, and the inner space of the positioning groove 132 is integrally consistent with the positioning block 131. The positioning groove 132 is opened on the adjacent side of the pavement slab 1. When the paving plates 1 are paved, the positioning block 131 of one paving plate 1 is inserted into the positioning groove 132 of the other paving plate 1, so that the adjacent paving plates 1 are spliced, and the operation is repeated until the pavement of the pavement is completed.

Referring to fig. 1, the pavement slab 1 further includes connecting reinforcements 11. Referring to fig. 2, the connecting reinforcement 11 includes a horizontal portion 111 and a vertical portion 112, the horizontal portion 111 is a horizontally disposed reinforcement having a mesh structure, and the horizontal portion 111 is disposed inside the pavement slab 1. At each joint of the horizontal portion 111, a reinforcing bar extends vertically downward to connect the vertical portions 112 of the reinforcing bars 11, so that the longitudinal section of the connecting reinforcing bars 11 has a "door" shape. The upright portion 112 extends downwardly beyond the bottom of the pavement slab 1. The vertical portion 112 is fixedly connected to the horizontal portion 111.

In the combination of the drawings, the connecting steel bar 11 is provided with a plurality of circular through holes penetrating through the steel bar, the circular through holes are connecting holes 110, and the connecting holes 110 can be filled with concrete in the road pouring process. The opening position of the connection hole 110 avoids the connection between the horizontal portion 111 and the vertical portion 112.

When the paving board 1 is poured, the reinforcing steel bars are placed in the paving board 1 mould and then poured and formed, at the moment, the connecting holes 110 in the reinforcing steel bars can be filled with concrete in the pouring process, and the connecting strength between the reinforcing steel bars and the paving board 1 is improved.

When the pavement slab 1 is paved on the pavement, part of the steel bars extending out of the pavement slab 1 from the vertical part 112 are inserted into the pavement with the concrete just poured, the connecting holes 110 entering the pavement layer can be filled with the concrete of the pavement layer, the connecting strength between the pavement layer and the pavement slab 1 is enhanced by the reinforcing steel bars, the layer structure is not easy to generate fault, and the pavement slab 1 is not easy to shift.

The utility model provides a municipal works road pavement structure's laying process does: when the concrete pavement is poured, the reinforcing steel bars of the pavement slab 1 are vertically inserted into the pavement layer. And then, aligning the positioning block 131 of the other paving board 1 to the positioning groove 132 of the paving board 1 which is already paved, inserting from top to bottom, and repeating the operation to complete the paving work of the paving board 1.

The implementation principle of municipal works road laying structure of the embodiment of this application is: the connecting steel bars 11 are arranged in the paving plate 1, and the parts of the connecting steel bars 11 extend to the lower part of the paving plate 1, so that on one hand, the properties of the paving plate 1, such as strength, toughness, bearing capacity and the like, are enhanced, and the paving stones are not easy to crack; on the other hand, when paving, the connecting reinforcement 11 that extends to the stone below can be established inside ground by inserting, strengthens the joint strength on road plate 1 and road surface for the difficult emergence of stone is become flexible, is shifted. Furthermore, the reinforcing bar of this application has still seted up connecting hole 110, is filled by the concrete when can supplying to pour pavement board 1 and road surface laying process, increases and decreases the joint strength between reinforcing bar and the concrete layer, increases the tractive force between the layer structure.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal works road pavement structure, is including laying pavement board (1) on road surface, its characterized in that: the pavement slab (1) is internally provided with connecting steel bars (11), and the connecting steel bars (11) partially extend to the lower part of the pavement slab (1).

2. The municipal engineering road paving structure according to claim 1, wherein: the connecting steel bars (11) comprise horizontal portions (111) and vertical portions (112) which are perpendicular to each other, the horizontal portions (111) are steel bar net structures arranged inside the paving plate (1), the vertical portions (112) are fixedly connected with the horizontal portions (111), and the vertical portions (112) extend to the lower portion of the paving plate (1).

3. The municipal engineering road paving structure according to claim 1, wherein: the connecting steel bars (11) are provided with a plurality of connecting holes (110) for filling concrete.

4. The municipal engineering road paving structure according to claim 1, wherein: the longitudinal section of the bottom of the paving plate (1) is arranged in a corrugated manner.

5. The municipal engineering road paving structure according to claim 1, wherein: the paving plate (1) is provided with a positioning component (13).

6. The municipal engineering road paving structure according to claim 5, wherein: locating component (13) are including locating piece (131) and constant head tank (132) of mutually supporting, and locating piece (131) set up in one side of pavement board (1), and the opposite side with pavement board (1) is seted up in constant head tank (132), and during road surface laying, two adjacent pavement boards (1) are pegged graft and are cooperated.

7. The municipal engineering road paving structure according to claim 1, wherein: the paving plate (1) is connected with a hoisting piece.

8. The municipal engineering road paving structure according to claim 7, wherein: the hoisting piece is a hoisting hole (12) arranged on the paving plate (1).

9. The municipal engineering road paving structure according to claim 1, wherein: the paving plate (1) is a pervious concrete paving plate (1).