CN211772494U

CN211772494U - New and old road bed road surface mosaic structure of building engineering

Info

Publication number: CN211772494U
Application number: CN202020256177.9U
Authority: CN
Inventors: 王凤芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-27
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to the technical field of splicing new and old roadbed pavements, and discloses a splicing structure of new and old roadbed pavements in building engineering, wherein a new roadbed is covered above the new roadbed, one side of the new roadbed is fixedly connected with an old roadbed, the old roadbed is arranged below the old roadbed, a new soil pile is installed inside the new roadbed in a penetrating way, an old soil pile is installed inside the old roadbed in a penetrating way, a supporting component is installed below the new soil pile and the old soil pile in a uniform way, the new roadbed and the old roadbed are spliced through a connecting component, the utility model discloses a supporting component is arranged, the stability of the new soil pile is effectively ensured, and the bottom of the new soil pile is provided with a conical component, so that the new soil pile is firmer on the foundation, the connecting stability of the new roadbed and the old roadbed is increased through the connecting component, a protective screen is arranged at the bottom of a first connecting component and a protective plate, thereby effectively preventing the sedimentation phenomenon.

Description

New and old road bed road surface mosaic structure of building engineering

Technical Field

The utility model relates to a new and old road bed road surface concatenation technical field specifically is a new and old road bed road surface mosaic structure of building engineering.

Background

With the rapid development of social economy, the living standard of people is continuously improved, so that each household has vehicles, and the increase of the vehicles causes that some old roads can not meet the requirements of traffic, so that the old roads are often required to be expanded, namely, a new roadbed pavement is connected with the old roadbed pavement, thereby meeting the driving requirements of the vehicles.

However, when splicing a new roadbed and an old roadbed, the connection part is prone to settlement, cracking is caused, the new roadbed and the new roadbed are supported and fixed through new soil piles, and the supporting effect is not good. Therefore, the technical personnel in the field provide a splicing structure of new and old road beds and road surfaces in building engineering to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new and old road bed road surface mosaic structure of building engineering 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 new and old road bed road surface mosaic structure of building engineering, includes new road surface, new road bed, old road surface and old road bed, the top of new road bed covers there is new road surface, one side fixedly connected with old road surface on new road surface, the below on old road surface is provided with old road bed, the inside of new road bed is run through and is installed new soil pile, the inside of old road bed is run through and is installed old soil pile, the top from the top down of new soil pile and old soil pile is provided with geogrid and mattress pad layer respectively, and the below homogeneous style of new soil pile and old soil pile installs supporting component, new road bed and old road bed splice through coupling assembling.

As a further aspect of the present invention: the supporting component comprises a new soil pile, a first supporting piece, a first reinforcing rib, a balancing weight, a second supporting piece and a conical piece, wherein the first supporting piece and the second supporting piece are respectively arranged on the two sides of the new soil pile from left to right, the first reinforcing rib is fixedly arranged on the first supporting piece and the second supporting piece, the balancing weight is arranged at the bottom of the first supporting piece and the bottom of the second supporting piece, and the conical piece is integrally installed at the bottom of the new soil pile.

As a further aspect of the present invention: the first supporting piece is arranged at an angle of 30 degrees with the horizontal direction, the second supporting piece is arranged at an angle of 150 degrees with the horizontal direction, and the balancing weight is arranged in a rectangular shape.

As a further aspect of the present invention: first strengthening rib is the rectangle setting, and first strengthening rib is provided with 4 at the inside equidistance of first support piece and second support piece.

As a further aspect of the present invention: coupling assembling includes protection network, support column, first connecting piece, connecting plate, guard plate, second connecting piece and second strengthening rib, the lower surface bottom end fixedly connected with second connecting piece of first connecting piece, and the lower fixed surface of first connecting piece installs the connecting plate, the lower fixed surface of connecting plate installs the guard plate, the lower surface central point department of putting of guard plate is provided with the support column, the upper surface of first connecting piece all is provided with the protection network with the lower surface of guard plate, first connecting piece all is provided with the second strengthening rib with the inside of second connecting piece.

As a further aspect of the present invention: the connecting plate is provided with 2 at the lower surface symmetry of first connecting piece, and the connecting plate is the rectangle setting, the support column sets up with the second connecting piece is perpendicular.

As a further aspect of the present invention: the guard plate also sets up for the rectangle, and guard plate and first connecting piece parallel arrangement, the thickness of first connecting piece is thicker than the guard plate thickness, the second strengthening rib sets up for the rectangle.

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

1. the utility model discloses a set up supporting component, utilize first support piece and second support piece to the supporting role of new soil pile to the effectual stability of guaranteeing new soil pile, and the bottom of new soil pile is provided with the conical member, thereby make new soil pile more firm in the ground, first support piece is provided with first strengthening rib with second support piece's inside, make first support piece and second support piece's intensity increase, thereby the stability of new soil pile has been guaranteed to the efficient.

2. Through setting up coupling assembling, utilize the fixed connection of first connecting piece and second connecting piece to increase the stability of being connected of new road bed and old road bed, and be provided with connecting plate and guard plate in the bottom of first connecting piece, thereby increase the support intensity of new road bed and old road bed, be provided with the protection network in the bottom of first connecting piece and guard plate, thereby can effectually prevent to subside the phenomenon.

Drawings

FIG. 1 is a schematic structural diagram of a new and old roadbed and pavement splicing structure in building engineering;

FIG. 2 is a schematic structural diagram of a support assembly in a splicing structure of new and old roadbed pavements in the building engineering;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic structural diagram of a connecting assembly in a splicing structure of new and old roadbed pavements in construction engineering.

In the figure: 1. a new pavement; 2. a geogrid; 3. a new roadbed; 4. new soil piles; 5. a support assembly; 6. a connecting assembly; 7. old road surface; 8. a mattress layer; 9. old soil piles; 10. old roadbed; 51. a first support member; 52. a first reinforcing rib; 53. a balancing weight; 54. a second support member; 55. a conical member; 61. a protective net; 62. a support pillar; 63. a first connecting member; 64. a connecting plate; 65. a protection plate; 66. a second connecting member; 67. and a second reinforcing rib.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a new and old roadbed and pavement splicing structure for building engineering includes a new pavement 1, a new roadbed 3, an old pavement 7 and an old roadbed 10, the new pavement 1 covers the new pavement 3, the old pavement 7 is fixedly connected to one side of the new pavement 1, the old roadbed 10 is disposed below the old pavement 7, new soil piles 4 are installed inside the new roadbed 3 in a penetrating manner, old soil piles 9 are installed inside the old roadbed 10 in a penetrating manner, geogrid 2 and mattress layer 8 are respectively disposed above the new soil piles 4 and the old soil piles 9 from top to bottom, supporting components 5 are integrally installed below the new soil piles 4 and the old soil piles 9, the supporting components 5 include new soil piles 4, first supporting members 51, first reinforcing ribs 52, balancing weights 53, second supporting members 54 and conical members 55, first supporting members 51 and second supporting members 54 are respectively disposed on two sides of the new soil piles 4 from left to right, the first reinforcing ribs 52 are fixedly installed inside the first supporting member 51 and the second supporting member 54, the first reinforcing ribs 52 are arranged in a rectangular shape, 4 reinforcing ribs 52 are equidistantly arranged inside the first supporting member 51 and the second supporting member 54, the bottom parts of the first supporting member 51 and the second supporting member 54 are provided with the balancing weight 53, the first supporting member 51 is arranged at an angle of 30 degrees with the horizontal direction, the second supporting member 54 is arranged at an angle of 150 degrees with the horizontal direction, the balancing weight 53 is arranged in a rectangular shape, and the conical member 55 is integrally installed at the bottom part of the new soil pile 4. by arranging the supporting assembly 5, the stability of the new soil pile 4 is effectively ensured by utilizing the supporting effect of the first supporting member 51 and the second supporting member 54 on the new soil pile 4, the conical member 55 is arranged at the bottom part of the new soil pile 4, so that the new soil pile 4 is firmer on the ground, the first reinforcing ribs 52 are arranged inside the first supporting member 51 and the second supporting member 54, so that the strength of the first and

second supports

51 and 54 is increased, thereby efficiently securing the stability of the new soil pile 4.

In fig. 3 and 4: the new roadbed 3 and the old roadbed 10 are spliced through the connecting assembly 6, the connecting assembly 6 comprises a protective net 61, supporting columns 62, first connecting pieces 63, connecting plates 64, a protective plate 65, second connecting pieces 66 and second reinforcing ribs 67, the bottom ends of the lower surfaces of the first connecting pieces 63 are fixedly connected with the second connecting pieces 66, the lower surfaces of the first connecting pieces 63 are fixedly provided with the connecting plates 64, the lower surfaces of the connecting plates 64 are fixedly provided with the protective plate 65, the central positions of the lower surfaces of the protective plates 65 are provided with the supporting columns 62, the connecting plates 64 are symmetrically provided with 2 connecting pieces on the lower surfaces of the first connecting pieces 63, the connecting plates 64 are arranged in a rectangular shape, the supporting columns 62 are perpendicular to the second connecting pieces 66, the protective net 61 is arranged on the upper surfaces of the first connecting pieces 63 and the lower surfaces of the protective plates 65, and the, protection plate 65 also is the rectangle setting, and protection plate 65 and first connecting piece 63 parallel arrangement, the thickness of first connecting piece 63 is thicker than the thickness of protection plate 65, second strengthening rib 67 is the rectangle setting, through setting up coupling assembling 6, utilize the fixed connection of first connecting piece 63 and second connecting piece 66, thereby increase the stability of being connected of new road bed 3 and old road bed 10, and be provided with connecting plate 64 and protection plate 65 in the bottom of first connecting piece 63, thereby increase the support intensity of new road bed 3 and old road bed 10, be provided with protection network 61 in the bottom of first connecting piece 63 and protection plate 65, thereby can effectually prevent the settlement phenomenon.

The utility model discloses a theory of operation is: when the road protecting device is used, a new road surface 1 covers the upper part of a new road base 3, an old road surface 7 covers the upper part of an old road base 10, the new road base 3 is connected with the old road base 10 through a connecting component 6, namely a first connecting component 63 and a second connecting component 66 are connected with the new road base 3 and the old road base 10, a connecting plate 64 and a protecting plate 65 are arranged below the first connecting component 63, a supporting column 62 is arranged below the protecting plate 65, the supporting column 62 can effectively support the protecting plate 65, the connecting plate 64 and the first connecting component 63 are integrally installed, so that the supporting strength of the first connecting component 63 can be increased, the stability of the first connecting component is improved, a protecting net 61 is arranged above the first connecting component 63 and below the protecting plate 65, the protecting net 61 can effectively play a protecting role, the settlement phenomenon at the connecting part of the old road base 10 and the new road base 3 is prevented, an old soil pile 9 is arranged inside the old, the new soil pile 4 is arranged in the new roadbed 3, the bottom of the new soil pile 4 and the bottom of the old soil pile 9 are both provided with the supporting component 5, namely, the two sides of the new soil pile 4 and the old soil pile 9 are provided with the first supporting piece 51 and the second supporting piece 54, the first reinforcing rib 52 is arranged in the first supporting piece 51 and the second supporting piece 54, so that the first supporting piece 51 and the second supporting piece 54 can support and stabilize the new soil pile 4 and the old soil pile 9, the bottom of the first supporting piece 51 and the bottom of the second supporting piece 54 are provided with the balancing weight 53, the gravity of the first supporting piece 51 and the second supporting piece 54 is increased, and the new soil pile 4 and the old soil pile 9 are provided with the conical pieces 55, so that the new soil pile 4 and the old soil pile 9 can stabilize the new roadbed 3 and the old roadbed 10, and the new roadbed 3 and the old roadbed 10 can be well spliced.

The above-mentioned, 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 splicing structure of new and old road beds and road surfaces in constructional engineering comprises a new road surface (1), a new road bed (3), an old road surface (7) and an old road bed (10), it is characterized in that a new road surface (1) is covered above the new road bed (3), one side of the new road surface (1) is fixedly connected with an old road surface (7), an old roadbed (10) is arranged below the old road surface (7), a new soil pile (4) is installed in the new roadbed (3) in a penetrating way, an old soil pile (9) is installed in the old roadbed (10) in a penetrating way, the upper parts of the new soil pile (4) and the old soil pile (9) are respectively provided with a geogrid (2) and a mattress layer (8) from top to bottom, and the supporting components (5) are uniformly arranged below the new soil pile (4) and the old soil pile (9), the new roadbed (3) and the old roadbed (10) are spliced through the connecting component (6).

2. The splicing structure for the new and old roadbed and pavement of the building engineering as claimed in claim 1, wherein the supporting component (5) comprises a new soil pile (4), a first supporting piece (51), a first reinforcing rib (52), a balancing weight (53), a second supporting piece (54) and a conical piece (55), the two sides of the new soil pile (4) are respectively provided with the first supporting piece (51) and the second supporting piece (54) from left to right, the first reinforcing rib (52) is fixedly arranged inside the first supporting piece (51) and the second supporting piece (54), the balancing weight (53) is arranged at the bottom of the first supporting piece (51) and the bottom of the second supporting piece (54), and the conical piece (55) is integrally arranged at the bottom of the new soil pile (4).

3. The splicing structure for new and old road beds and road surfaces in building engineering according to claim 2, wherein the first supporting member (51) is arranged at an angle of 30 degrees with the horizontal direction, the second supporting member (54) is arranged at an angle of 150 degrees with the horizontal direction, and the counterweight (53) is arranged in a rectangular shape.

4. The splicing structure for new and old road base and pavement of construction engineering according to claim 2, wherein the first reinforcing ribs (52) are arranged in a rectangular shape, and the first reinforcing ribs (52) are arranged in 4 equally spaced positions inside the first supporting member (51) and the second supporting member (54).

5. The splicing structure of the new and old roadbed and pavement of the building engineering according to claim 1, the connecting component (6) comprises a protective net (61), a supporting column (62), a first connecting piece (63), a connecting plate (64), a protective plate (65), a second connecting piece (66) and a second reinforcing rib (67), the bottom end of the lower surface of the first connecting piece (63) is fixedly connected with a second connecting piece (66), and the lower surface of the first connecting piece (63) is fixedly provided with a connecting plate (64), a protective plate (65) is fixedly arranged on the lower surface of the connecting plate (64), a support column (62) is arranged at the center of the lower surface of the protective plate (65), the upper surface of the first connecting piece (63) and the lower surface of the protective plate (65) are both provided with a protective net (61), and second reinforcing ribs (67) are arranged in the first connecting piece (63) and the second connecting piece (66).

6. The splicing structure for new and old road beds and pavements in building engineering according to claim 5, wherein the number of the connecting plates (64) is 2 symmetrically arranged on the lower surface of the first connecting piece (63), the connecting plates (64) are arranged in a rectangular shape, and the supporting columns (62) are arranged perpendicular to the second connecting pieces (66).

7. The splicing structure for the new and old roadbed and pavement of the building engineering as claimed in claim 5, wherein the protection plate (65) is also rectangular, the protection plate (65) is arranged in parallel with the first connecting piece (63), the thickness of the first connecting piece (63) is thicker than that of the protection plate (65), and the second reinforcing ribs (67) are rectangular.